Who is Finland's largest corporate taxpayer in 2024?
Nordea Bank Abp (Business ID 2858394-9) is the largest corporate taxpayer for tax year 2024 in this dataset. Assessed corporate income tax is €142,156,854, and the tax municipality is Helsinki.
Finland's largest corporate taxpayers in 2024
We ranked the Finnish Tax Administration's public corporate income-tax file for tax year 2024: the 100 largest payers nationally and the 10 largest in each of the 20 most populous municipalities. Industry and revenue are attached by Business ID where they are available.
Published ranking
100
largest corporate taxpayers in tax year 2024, ranked by assessed tax
- 384,627
- 136,221
Source: Finnish Tax Administration, public corporate income-tax data for 2024. Industry: PRH open data. Population: Statistics Finland, 31 December 2025.
Short answer
The largest corporate taxpayer in Finland for tax year 2024 is Nordea Bank Abp (Business ID 2858394-9). The Tax Administration assessed €142,156,854 in corporate income tax, and the tax municipality is Helsinki.
National list
Finland's 100 largest corporate taxpayers in 2024.
The table lists 100 entities by assessed corporate income tax. Every row shows the Business ID, tax municipality, industry, and taxable income. Revenue is the latest fiscal year in DM Faster's company database, and that year is shown beside the figure.
Nordea Bank Abp
€142,156,854Helsinki
Bayer Oy
€125,337,330Turku
Fortum Oyj
€103,841,313Espoo
Sandvik Mining and Construction Oy
€90,185,383Tampere
OP Yrityspankki Oyj
€88,397,320Helsinki
ABB Oy
€85,432,032Helsinki
Kesko Oyj
€83,383,782Helsinki
Danske Bank A/S, Suomen sivuliike
€78,664,832Abroad
Elisa Oyj
€77,765,011Helsinki
Orion Oyj
€73,201,500Espoo
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Nordea Bank Abp | 2858394-9 | Helsinki | Other activities auxiliary to financial services, except insurance and pension fundingTOL 66190 | €142,156,854 | €4,151,596,338 | No comparable revenue |
| 2 | Bayer Oy | 1703777-4 | Turku | Manufacture of pharmaceutical preparationsTOL 21200 | €125,337,330 | €626,671,648 | €1,015,109,0002025 |
| 3 | Fortum Oyj | 1463611-4 | Espoo | Activities of head officesTOL 70100 | €103,841,313 | €519,895,507 | – No comparable revenue was attached. A missing figure is not zero. |
| 4 | Sandvik Mining and Construction Oy | 0211600-7 | Tampere | Manufacture of machinery for mining, quarrying and constructionTOL 28920 | €90,185,383 | €451,017,597 | €1,457,697,0002025 |
| 5 | OP Yrityspankki Oyj | 0199920-7 | Helsinki | Other monetary intermediationTOL 64190 | €88,397,320 | €471,705,240 | No comparable revenue |
| 6 | ABB Oy | 0763403-0 | Helsinki | Manufacture of electric motors, generators and transformersTOL 27110 | €85,432,032 | €438,694,535 | €2,619,468,0002025 |
| 7 | Kesko Oyj | 0109862-8 | Helsinki | Non-specialised wholesale tradeTOL 46900 | €83,383,782 | €417,047,343 | – No comparable revenue was attached. A missing figure is not zero. |
| 8 | Danske Bank A/S, Suomen sivuliike | 1078693-2 | AbroadHelsinki | Other monetary intermediationTOL 64190 | €78,664,832 | €393,309,160 | No comparable revenue |
| 9 | Elisa Oyj | 0116510-6 | Helsinki | Wired, wireless, and satellite telecommunication activitiesTOL 61100 | €77,765,011 | €388,810,056 | – No comparable revenue was attached. A missing figure is not zero. |
| 10 | Orion Oyj | 1999212-6 | Espoo | Manufacture of pharmaceutical preparationsTOL 21200 | €73,201,500 | €366,034,378 | €1,881,319,0002025 |
| 11 | Solidium Oy | 2245475-9 | Helsinki | Other financial service activities, except insurance and pension funding n.e.c.TOL 64990 | €61,352,051 | €306,745,257 | No comparable revenue |
| 12 | If Vahinkovakuutus Oyj, Suomen sivuliike | 1602149-8 | AbroadEspoo | Activities of non-life insurance companiesTOL 65121 | €56,960,412 | €284,787,060 | No comparable revenue |
| 13 | PostScriptum Oy | 2395600-5 | Turku | Computer programming activitiesTOL 62100 | €44,479,921 | €222,384,605 | – No comparable revenue was attached. A missing figure is not zero. |
| 14 | UPM Energy Oy | 2760639-5 | Helsinki | Production of electricity from hydropowerTOL 35121 | €41,977,132 | €209,870,662 | €579,779,0002025 |
| 15 | Pohjola Vakuutus Oy | 1458359-3 | Helsinki | Activities of non-life insurance companiesTOL 65121 | €40,358,081 | €202,253,947 | €1,929,120,0002025 |
| 16 | Supercell Oy | 2336509-6 | Helsinki | Computer consultancy and computer facilities management activitiesTOL 62200 | €39,536,659 | €293,941,366 | €2,970,611,0002025 |
| 17 | Agnico Eagle Finland Oy | 2311020-2 | Kittilä | Support activities for other mining and quarryingTOL 09900 | €38,432,932 | €192,138,791 | €658,434,0002025 |
| 18 | LähiTapiola Keskinäinen Henkivakuutusyhtiö | 0201319-8 | Espoo | Life insuranceTOL 65110 | €37,739,578 | €189,862,976 | No comparable revenue |
| 19 | Small Giant Games Oy | 2534733-4 | Helsinki | Computer programming activitiesTOL 62100 | €35,813,703 | €179,053,517 | €290,812,0002025 |
| 20 | Skandinaviska Enskilda Banken AB (publ) Helsingforsfilialen | 0985469-4 | AbroadHelsinki | Other monetary intermediationTOL 64190 | €35,794,574 | €178,957,868 | No comparable revenue |
| 21 | Mandatum Henkivakuutusosakeyhtiö | 0641130-2 | Helsinki | Life insuranceTOL 65110 | €35,203,787 | €185,234,116 | €1,690,211,0002025 |
| 22 | Trimble Finland Oy | 0196634-1 | Espoo | Computer programming activitiesTOL 62100 | €34,344,711 | €172,038,938 | €181,691,0002024 |
| 23 | Fingrid Oyj | 1072894-3 | Helsinki | Transmission of electricityTOL 35130 | €34,185,668 | €170,913,337 | €1,118,476,0002025 |
| 24 | Nordea Henkivakuutus Suomi Oy | 0927072-8 | Helsinki | Life insuranceTOL 65110 | €33,231,213 | €167,948,427 | €1,780,430,0002025 |
| 25 | S-Pankki Oyj | 2557308-3 | Helsinki | Other monetary intermediationTOL 64190 | €32,278,191 | €161,375,453 | No comparable revenue |
| 26 | Kemira Oyj | 0109823-0 | Helsinki | Manufacture of other chemical products n.e.c.TOL 20590 | €30,161,804 | €158,730,679 | €2,030,416,0002023 |
| 27 | Boliden Harjavalta Oy | 1591739-9 | Harjavalta | Copper productionTOL 24440 | €27,810,087 | €139,035,434 | €432,830,0002025 |
| 28 | Uudenmaan Osuuspankki | 0871339-8 | Helsinki | Other monetary intermediationTOL 64190 | €25,107,731 | €125,523,656 | No comparable revenue |
| 29 | Microsoft Mobile Oy | 2583660-5 | Espoo | Computer programming activitiesTOL 62100 | €24,678,372 | €123,597,744 | – No comparable revenue was attached. A missing figure is not zero. |
| 30 | Konecranes Oyj | 0942718-2 | Hyvinkää | Manufacture of lifting and handling equipmentTOL 28220 | €24,609,813 | €123,034,064 | €3,966,300,0002023 |
| 31 | Tornator Oyj | 0162807-8 | Imatra | Rental and operating of own or leased non-residential real estateTOL 68203 | €23,623,282 | €118,101,410 | – No comparable revenue was attached. A missing figure is not zero. |
| 32 | Metso Oyj | 0828105-4 | HelsinkiEspoo | Activities of head officesTOL 70100 | €23,140,995 | €143,007,583 | – No comparable revenue was attached. A missing figure is not zero. |
| 33 | Oma Säästöpankki Oyj | 2231936-2 | SeinäjokiLappeenranta | Other monetary intermediationTOL 64190 | €21,716,883 | €108,569,414 | €221,408,0002025 |
| 34 | Kongsberg Maritime Finland OY | 1007628-7 | Rauma | Manufacture of other special-purpose machinery n.e.c.TOL 28990 | €21,554,070 | €107,765,531 | €487,417,0002025 |
| 35 | Boliden Kokkola Oy | 0772004-3 | Kokkola | Lead, zinc and tin productionTOL 24430 | €21,250,880 | €106,239,401 | €277,748,0002025 |
| 36 | LähiTapiola Keskinäinen Vakuutusyhtiö | 0211034-2 | Espoo | Activities of non-life insurance companiesTOL 65121 | €20,549,197 | €104,143,155 | No comparable revenue |
| 37 | Telenor Finland Holding Oy | 3009547-7 | Helsinki | Activities of holding companiesTOL 64210 | €19,771,341 | €98,841,705 | No comparable revenue |
| 38 | Nordea Kiinnitysluottopankki Oyj | 2743219-6 | Helsinki | Other financial service activities, except insurance and pension funding n.e.c.TOL 64990 | €19,572,521 | €97,847,605 | No comparable revenue |
| 39 | Oy Hartwall Ab | 0213454-7 | Helsinki | Manufacture of beerTOL 11050 | €18,652,929 | €93,249,646 | €451,119,0002024 |
| 40 | Mehiläinen Yhtiöt Oy | 2913682-5 | Helsinki | Business and other management consultancy activitiesTOL 70200 | €18,447,550 | €92,222,751 | – No comparable revenue was attached. A missing figure is not zero. |
| 41 | Kuntarahoitus Oyj | 1701683-4 | Helsinki | Other credit grantingTOL 64920 | €18,386,442 | €91,917,208 | €1,713,000,0002025 |
| 42 | Pohjolan Osuuspankki | 0187617-8 | Oulu | Other monetary intermediationTOL 64190 | €18,284,221 | €91,405,607 | No comparable revenue |
| 43 | John Deere Forestry Oy | 1592331-8 | Tampere | Manufacture of agricultural and forestry machineryTOL 28300 | €18,030,987 | €90,139,936 | €540,410,0002025 |
| 44 | Wallac Holdings Oy | 3487509-1 | Turku | Activities of holding companiesTOL 64210 | €18,000,895 | €89,989,474 | – No comparable revenue was attached. A missing figure is not zero. |
| 45 | Suomen Teollisuussijoitus Oy | 1007806-3 | Helsinki | Other financial service activities, except insurance and pension funding n.e.c.TOL 64990 | €17,462,860 | €87,299,298 | No comparable revenue |
| 46 | Nordea Rahoitus Suomi Oy | 0112305-3 | Helsinki | Other credit grantingTOL 64920 | €17,453,758 | €87,253,789 | €756,000,0002025 |
| 47 | Visma Finland Holding Oy | 2074841-1 | Helsinki | Rental and operating of own or leased non-residential real estateTOL 68203 | €17,356,170 | €86,765,852 | – No comparable revenue was attached. A missing figure is not zero. |
| 48 | Nordea Funds Oy | 1737785-9 | Helsinki | Activities of money market and non-money market investments fundsTOL 64310 | €16,983,873 | €263,820,775 | €1,078,226,0002025 |
| 49 | SBB Treasury Oyj | 3147399-4 | Helsinki | Other financial service activities, except insurance and pension funding n.e.c.TOL 64990 | €16,981,826 | €84,894,128 | – No comparable revenue was attached. A missing figure is not zero. |
| 50 | Metsähallitus Metsätalous Oy | 2752751-5 | RovaniemiHelsinki | Support services to forestryTOL 02400 | €16,362,156 | €81,795,780 | €478,820,0002025 |
| 51 | UPM Communication Papers Oy | 2760641-6 | Helsinki | Manufacture of paper and paperboardTOL 17120 | €16,163,161 | €80,800,806 | €920,712,0002025 |
| 52 | Prysmian Group Finland Oy | 2482175-1 | Kirkkonummi | Manufacture of other electronic and electric wires and cablesTOL 27320 | €16,140,695 | €80,688,477 | €617,269,0002025 |
| 53 | Valio Oy | 0116297-6 | Helsinki | Manufacture of dairy productsTOL 10510 | €15,736,898 | €78,722,492 | €1,992,610,0002024 |
| 54 | Terveystalo Oyj | 2575979-3 | Helsinki | Other activities auxiliary to financial services, except insurance and pension fundingTOL 66190 | €15,292,860 | €76,449,299 | No comparable revenue |
| 55 | Suomen Yliopistokiinteistöt Oy | 2268637-3 | Tampere | Rental and operating of own or leased non-residential real estateTOL 68203 | €14,879,933 | €74,399,667 | €200,896,0002025 |
| 56 | Planmeca Oy | 0112773-2 | Helsinki | Manufacture of other medical and dental instruments and suppliesTOL 32502 | €14,701,131 | €73,615,929 | €190,538,0002025 |
| 57 | Pirkanmaan Osuuspankki | 0828972-6 | Tampere | Other monetary intermediationTOL 64190 | €14,305,053 | €71,510,266 | No comparable revenue |
| 58 | Onninen Oy | 1071207-9 | Helsinki | Wholesale of plumbing and heating equipment and suppliesTOL 46842 | €14,284,253 | €71,406,263 | €1,122,054,0002025 |
| 59 | Boliden Kevitsa Mining Oy | 2345699-1 | Sodankylä | Other mining and quarrying n.e.c.TOL 08990 | €14,148,285 | €70,726,423 | €364,390,0002024 |
| 60 | Würth Oy | 0202881-6 | Riihimäki | Wholesale of hardwareTOL 46841 | €13,216,890 | €66,045,320 | €387,462,0002025 |
| 61 | LocalBitcoins Oy | 2855415-2 | Helsinki | Computer programming activitiesTOL 62100 | €13,103,171 | €65,500,853 | – No comparable revenue was attached. A missing figure is not zero. |
| 62 | Santander Consumer Finance Oy | 2076455-0 | Helsinki | Other credit grantingTOL 64920 | €12,780,168 | €63,885,841 | €91,790,0002025 |
| 63 | Helsingin Osuuskauppa Elanto | 1837954-9 | Helsinki | Activities of head officesTOL 70100 | €12,549,071 | €62,730,355 | €2,673,128,0002025 |
| 64 | OP Osuuskunta | 0242522-1 | Helsinki | Other activities auxiliary to financial services, except insurance and pension fundingTOL 66190 | €12,421,482 | €62,882,561 | €1,382,000,0002025 |
| 65 | Vipunen Capital Oy | 3000542-7 | Helsinki | Business and other management consultancy activitiesTOL 70200 | €12,414,973 | €62,059,866 | – No comparable revenue was attached. A missing figure is not zero. |
| 66 | Posti Group Oyj | 1531864-4 | Helsinki | Activities of head officesTOL 70100 | €12,299,039 | €61,480,193 | – No comparable revenue was attached. A missing figure is not zero. |
| 67 | Länsi-Suomen Osuuspankki | 2026954-1 | RaumaPori | Other monetary intermediationTOL 64190 | €12,238,215 | €61,176,074 | No comparable revenue |
| 68 | Oy Karl Fazer Ab | 0202669-3 | HelsinkiVantaa | Activities of head officesTOL 70100 | €12,119,198 | €60,580,989 | €100,771,0002025 |
| 69 | Oy Lival Ab | 0110946-2 | Sipoo | Manufacture of lighting equipmentTOL 27400 | €11,990,322 | €59,936,610 | €221,989,0002025 |
| 70 | Thermo Fisher Scientific Oy | 0921547-0 | HelsinkiVantaa | Manufacture of other medical and dental instruments and suppliesTOL 32502 | €11,823,952 | €59,104,760 | €182,456,0002025 |
| 71 | Aktia Bank Abp | 2181702-8 | Helsinki | Other monetary intermediationTOL 64190 | €11,776,697 | €58,917,818 | €295,809,0002025 |
| 72 | Vaisala Oyj | 0124416-2 | Vantaa | Manufacture of instruments and appliances for measuring, testing and navigationTOL 26510 | €11,709,389 | €59,734,016 | €400,421,0002024 |
| 73 | Kaakkois-Suomen Osuuspankki | 0915619-1 | LappeenrantaKouvola | Other monetary intermediationTOL 64190 | €11,185,729 | €55,913,643 | €77,467,0002023 |
| 74 | Vakuutusosakeyhtiö Garantia | 0944524-1 | Helsinki | Activities of non-life insurance companiesTOL 65121 | €11,180,526 | €55,887,629 | No comparable revenue |
| 75 | Oy Linde Gas Ab | 0100346-5 | Espoo | Manufacture of industrial gasesTOL 20110 | €11,134,527 | €55,657,634 | €241,332,0002025 |
| 76 | Lumo Kodit Oy | 2336408-5 | Helsinki | Rental of own or leased dwellings and residential real estateTOL 68201 | €10,743,250 | €53,701,252 | €408,693,0002025 |
| 77 | UPM Specialty Papers Oy | 2760640-8 | Helsinki | Manufacture of paper and paperboardTOL 17120 | €10,685,601 | €53,560,582 | €414,183,0002025 |
| 78 | C E - Beteiligungs-Gmbh | 1615728-0 | Abroad | No PRH industry | €10,479,006 | €52,380,030 | – No comparable revenue was attached. A missing figure is not zero. |
| 79 | KWH-koncernen Ab | 0183006-5 | UusikaarlepyyVaasa | Activities of holding companiesTOL 64210 | €10,465,861 | €52,314,304 | No comparable revenue |
| 80 | Turun Seudun Osuuspankki | 0142126-1 | Turku | Other monetary intermediationTOL 64190 | €10,317,192 | €51,570,961 | €126,900,0002025 |
| 81 | Tokmanni Group Oyj | 2483212-7 | HelsinkiMäntsälä | Non-specialised retail sale of predominately food, beverages or tobaccoTOL 47110 | €10,293,834 | €51,454,168 | – No comparable revenue was attached. A missing figure is not zero. |
| 82 | DNA Welho Oy | 3001205-3 | Helsinki | Other telecommunications activitiesTOL 61900 | €10,248,654 | €51,228,269 | – No comparable revenue was attached. A missing figure is not zero. |
| 83 | Puuilo Oyj | 2726573-8 | HelsinkiVantaa | Retail sale of other tableware and household goodsTOL 47555 | €9,777,410 | €48,872,049 | – No comparable revenue was attached. A missing figure is not zero. |
| 84 | Microsoft Oy | 0897464-3 | Espoo | Computer programming activitiesTOL 62100 | €9,440,481 | €47,187,405 | €1,081,503,0002025 |
| 85 | Mehiläinen Oy | 1927556-5 | Helsinki | Medical specialists activitiesTOL 86220 | €9,425,047 | €47,110,236 | €1,039,822,0002025 |
| 86 | Helen Oy | 2630573-4 | Helsinki | Production of electricity from non-renewable sourcesTOL 35110 | €9,372,604 | €46,848,020 | €1,244,023,0002025 |
| 87 | Ålandsbanken Abp | 0145019-3 | Maarianhamina | Other monetary intermediationTOL 64190 | €9,048,398 | €68,532,545 | No comparable revenue |
| 88 | Security Trading Oy | 1948052-6 | KirkkonummiHelsinki | Security and commodity contracts brokerageTOL 66120 | €9,015,779 | €47,953,084 | €328,934,0002025 |
| 89 | OP Vähittäisasiakkaat Oyj | 0751699-0 | Helsinki | Other monetary intermediationTOL 64190 | €8,870,276 | €44,336,378 | €688,300,0002025 |
| 90 | Maillefer International Oy | 1942271-3 | HelsinkiVantaa | Business and other management consultancy activitiesTOL 70200 | €8,843,728 | €44,203,640 | – No comparable revenue was attached. A missing figure is not zero. |
| 91 | Helen Sähköverkko Oy | 2035428-7 | Helsinki | Transmission of electricityTOL 35130 | €8,787,017 | €43,920,086 | €145,488,0002025 |
| 92 | Osuuskauppa Arina | 0187614-3 | Oulu | Other non-specialised retail saleTOL 47120 | €8,776,424 | €43,867,118 | €1,091,970,0002025 |
| 93 | Metsä Tissue Oyj | 1867831-1 | HelsinkiEspoo | Manufacture of household and sanitary goods and of toilet requisitesTOL 17220 | €8,722,620 | €43,598,101 | – No comparable revenue was attached. A missing figure is not zero. |
| 94 | The Qt Company Oy | 2637805-2 | HelsinkiEspoo | Computer programming activitiesTOL 62100 | €8,685,562 | €60,673,626 | €135,524,0002025 |
| 95 | Vactech Oy | 1652703-4 | Tampere | Research and experimental development on natural sciences and engineeringTOL 72100 | €8,636,600 | €43,158,336 | – No comparable revenue was attached. A missing figure is not zero. |
| 96 | Pohjois-Savon Osuuspankki | 2317666-6 | Kuopio | Other monetary intermediationTOL 64190 | €8,554,983 | €42,759,913 | No comparable revenue |
| 97 | Riikantorppa Oy | 3102565-7 | Helsinki | Security and commodity contracts brokerageTOL 66120 | €8,427,503 | €42,122,515 | €42,180,0002024 |
| 98 | Medisize Oy | 2046714-2 | Kontiolahti | Manufacture of other plastic productsTOL 22260 | €8,407,167 | €42,027,692 | €173,731,0002025 |
| 99 | LähiTapiola Rahoitus Oy | 2856773-8 | Espoo | Other credit grantingTOL 64920 | €8,385,762 | €41,913,810 | €143,100,0002025 |
| 100 | Turun Seudun Energiantuotanto Oy | 1730092-3 | TurkuNaantali | Production of electricity from non-renewable sourcesTOL 35110 | €8,349,058 | €41,730,292 | €178,910,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
Assessed corporate tax across the top 100 totals €2,628,360,048. The total describes only this list.
By municipality
Top payers in the 20 largest municipalities.
The ten largest corporate taxpayers in each of the 20 most populous municipalities. The municipality is the tax municipality, not an estimate of where staff or sites are.
10 largest corporate taxpayers in Helsinki
694,392 residents on 31 December 2025. Tax municipality 091 Helsinki.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Nordea Bank Abp | 2858394-9 | Helsinki | Other activities auxiliary to financial services, except insurance and pension fundingTOL 66190 | €142,156,854 | €4,151,596,338 | No comparable revenue |
| 2 | OP Yrityspankki Oyj | 0199920-7 | Helsinki | Other monetary intermediationTOL 64190 | €88,397,320 | €471,705,240 | No comparable revenue |
| 3 | ABB Oy | 0763403-0 | Helsinki | Manufacture of electric motors, generators and transformersTOL 27110 | €85,432,032 | €438,694,535 | €2,619,468,0002025 |
| 4 | Kesko Oyj | 0109862-8 | Helsinki | Non-specialised wholesale tradeTOL 46900 | €83,383,782 | €417,047,343 | – No comparable revenue was attached. A missing figure is not zero. |
| 5 | Elisa Oyj | 0116510-6 | Helsinki | Wired, wireless, and satellite telecommunication activitiesTOL 61100 | €77,765,011 | €388,810,056 | – No comparable revenue was attached. A missing figure is not zero. |
| 6 | Solidium Oy | 2245475-9 | Helsinki | Other financial service activities, except insurance and pension funding n.e.c.TOL 64990 | €61,352,051 | €306,745,257 | No comparable revenue |
| 7 | UPM Energy Oy | 2760639-5 | Helsinki | Production of electricity from hydropowerTOL 35121 | €41,977,132 | €209,870,662 | €579,779,0002025 |
| 8 | Pohjola Vakuutus Oy | 1458359-3 | Helsinki | Activities of non-life insurance companiesTOL 65121 | €40,358,081 | €202,253,947 | €1,929,120,0002025 |
| 9 | Supercell Oy | 2336509-6 | Helsinki | Computer consultancy and computer facilities management activitiesTOL 62200 | €39,536,659 | €293,941,366 | €2,970,611,0002025 |
| 10 | Small Giant Games Oy | 2534733-4 | Helsinki | Computer programming activitiesTOL 62100 | €35,813,703 | €179,053,517 | €290,812,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Espoo
325,716 residents on 31 December 2025. Tax municipality 049 Espoo.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Fortum Oyj | 1463611-4 | Espoo | Activities of head officesTOL 70100 | €103,841,313 | €519,895,507 | – No comparable revenue was attached. A missing figure is not zero. |
| 2 | Orion Oyj | 1999212-6 | Espoo | Manufacture of pharmaceutical preparationsTOL 21200 | €73,201,500 | €366,034,378 | €1,881,319,0002025 |
| 3 | LähiTapiola Keskinäinen Henkivakuutusyhtiö | 0201319-8 | Espoo | Life insuranceTOL 65110 | €37,739,578 | €189,862,976 | No comparable revenue |
| 4 | Trimble Finland Oy | 0196634-1 | Espoo | Computer programming activitiesTOL 62100 | €34,344,711 | €172,038,938 | €181,691,0002024 |
| 5 | Microsoft Mobile Oy | 2583660-5 | Espoo | Computer programming activitiesTOL 62100 | €24,678,372 | €123,597,744 | – No comparable revenue was attached. A missing figure is not zero. |
| 6 | LähiTapiola Keskinäinen Vakuutusyhtiö | 0211034-2 | Espoo | Activities of non-life insurance companiesTOL 65121 | €20,549,197 | €104,143,155 | No comparable revenue |
| 7 | Oy Linde Gas Ab | 0100346-5 | Espoo | Manufacture of industrial gasesTOL 20110 | €11,134,527 | €55,657,634 | €241,332,0002025 |
| 8 | Microsoft Oy | 0897464-3 | Espoo | Computer programming activitiesTOL 62100 | €9,440,481 | €47,187,405 | €1,081,503,0002025 |
| 9 | LähiTapiola Rahoitus Oy | 2856773-8 | Espoo | Other credit grantingTOL 64920 | €8,385,762 | €41,913,810 | €143,100,0002025 |
| 10 | Polttina Oy | 2690032-2 | EspooHelsinki | Security and commodity contracts brokerageTOL 66120 | €7,804,291 | €40,561,161 | €61,764,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Tampere
263,337 residents on 31 December 2025. Tax municipality 837 Tampere. Largest companies in Tampere by revenue
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Sandvik Mining and Construction Oy | 0211600-7 | Tampere | Manufacture of machinery for mining, quarrying and constructionTOL 28920 | €90,185,383 | €451,017,597 | €1,457,697,0002025 |
| 2 | John Deere Forestry Oy | 1592331-8 | Tampere | Manufacture of agricultural and forestry machineryTOL 28300 | €18,030,987 | €90,139,936 | €540,410,0002025 |
| 3 | Suomen Yliopistokiinteistöt Oy | 2268637-3 | Tampere | Rental and operating of own or leased non-residential real estateTOL 68203 | €14,879,933 | €74,399,667 | €200,896,0002025 |
| 4 | Pirkanmaan Osuuspankki | 0828972-6 | Tampere | Other monetary intermediationTOL 64190 | €14,305,053 | €71,510,266 | No comparable revenue |
| 5 | Vactech Oy | 1652703-4 | Tampere | Research and experimental development on natural sciences and engineeringTOL 72100 | €8,636,600 | €43,158,336 | – No comparable revenue was attached. A missing figure is not zero. |
| 6 | Tampereen Energia Oy | 0153791-8 | Tampere | Production of electricity from non-renewable sourcesTOL 35110 | €7,748,857 | €38,729,284 | €193,039,0002025 |
| 7 | Pirkanmaan Osuuskauppa | 0536307-0 | Tampere | Non-specialised retail sale of predominately food, beverages or tobaccoTOL 45200 | €6,552,556 | €32,747,778 | €1,184,075,0002025 |
| 8 | HappySpace III Oy | 2892398-2 | Tampere | Business and other management consultancy activitiesTOL 70200 | €4,679,739 | €23,383,695 | – No comparable revenue was attached. A missing figure is not zero. |
| 9 | Gardner Denver Oy | 1107955-1 | Tampere | Manufacture of other pumps and compressorsTOL 28130 | €3,474,407 | €17,357,033 | €78,867,0002025 |
| 10 | Saarioinen Oy | 0152895-8 | Tampere | Manufacture of prepared meals and dishesTOL 10850 | €3,431,530 | €17,142,650 | €250,330,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Vantaa
252,956 residents on 31 December 2025. Tax municipality 092 Vantaa.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Vaisala Oyj | 0124416-2 | Vantaa | Manufacture of instruments and appliances for measuring, testing and navigationTOL 26510 | €11,709,389 | €59,734,016 | €400,421,0002024 |
| 2 | Tamro Oyj | 0533965-2 | Vantaa | Wholesale of pharmaceutical goodsTOL 46461 | €7,583,680 | €37,903,402 | €1,767,097,0002025 |
| 3 | Vantaan Energia Oy | 0124461-3 | Vantaa | Production of electricity from non-renewable sourcesTOL 35110 | €6,863,448 | €34,302,238 | €233,495,0002025 |
| 4 | Marioff Corporation Oy | 0603380-7 | Vantaa | Manufacture of other general-purpose machinery n.e.c.TOL 28290 | €5,499,390 | €27,481,948 | €129,747,0002024 |
| 5 | Metsähallitus | 0116726-7 | VantaaHelsinki | Silviculture and other forestry activitiesTOL 02100 | €5,389,790 | €113,708,653 | €158,200,0002025 |
| 6 | Indutrade Oy | 0315208-5 | Vantaa | Wholesale of machine toolsTOL 46620 | €4,834,571 | €24,157,354 | – No comparable revenue was attached. A missing figure is not zero. |
| 7 | Axus Finland Oy | 0643850-5 | Vantaa | Rental and leasing of cars and light motor vehiclesTOL 77110 | €4,394,064 | €21,955,320 | €234,024,0002025 |
| 8 | Revenio Group Oyj | 1700625-7 | Vantaa | Manufacture of instruments and appliances for measuring, testing and navigationTOL 26510 | €3,869,804 | €19,445,869 | – No comparable revenue was attached. A missing figure is not zero. |
| 9 | Toyota Auto Finland Oy | 1019670-5 | Vantaa | Wholesale of cars and light motor vehiclesTOL 46711 | €3,597,382 | €17,971,908 | €389,582,0002025 |
| 10 | VM Suomalainen Oy | 0398184-4 | Vantaa | Construction of bridges and tunnelsTOL 42130 | €3,320,975 | €16,589,874 | €105,396,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Oulu
217,469 residents on 31 December 2025. Tax municipality 564 Oulu. Largest companies in Oulu by revenue
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Pohjolan Osuuspankki | 0187617-8 | Oulu | Other monetary intermediationTOL 64190 | €18,284,221 | €91,405,607 | No comparable revenue |
| 2 | Osuuskauppa Arina | 0187614-3 | Oulu | Other non-specialised retail saleTOL 47120 | €8,776,424 | €43,867,118 | €1,091,970,0002025 |
| 3 | SAKA Finland Group Oy | 3206823-7 | Oulu | Office administrative and support activitiesTOL 82100 | €5,282,155 | €26,395,776 | – No comparable revenue was attached. A missing figure is not zero. |
| 4 | Jbit Oy | 3227504-1 | Oulu | Other financial service activities, except insurance and pension funding n.e.c.TOL 64990 | €4,272,928 | €21,349,638 | – No comparable revenue was attached. A missing figure is not zero. |
| 5 | Air Liquide Finland Oy | 0683861-3 | Oulu | Manufacture of industrial gasesTOL 20110 | €4,155,140 | €20,760,698 | €68,804,0002025 |
| 6 | LähiTapiola Pohjoinen Keskinäinen Vakuutusyhtiö | 2235550-7 | Oulu | Activities of non-life insurance companiesTOL 65121 | €3,393,409 | €16,952,046 | €96,082,0002025 |
| 7 | Taminco Finland Oy | 2589198-9 | Oulu | Manufacture of other organic basic chemicalsTOL 20140 | €3,301,604 | €16,493,021 | €110,654,0002025 |
| 8 | Talenom Oyj | 2551454-2 | Oulu | Business and other management consultancy activitiesTOL 69201 | €2,407,835 | €12,024,174 | €109,112,0002025 |
| 9 | iLoq Oy | 1842821-6 | Oulu | Security activities n.e.c.TOL 80090 | €1,745,448 | €8,712,238 | €146,025,0002025 |
| 10 | Kangas Bros. Innovations Oy | 2233585-6 | OuluHelsinki | Computer programming activitiesTOL 62100 | €1,701,607 | €8,505,272 | – No comparable revenue was attached. A missing figure is not zero. |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Turku
209,633 residents on 31 December 2025. Tax municipality 853 Turku. Largest companies in Turku by revenue
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Bayer Oy | 1703777-4 | Turku | Manufacture of pharmaceutical preparationsTOL 21200 | €125,337,330 | €626,671,648 | €1,015,109,0002025 |
| 2 | PostScriptum Oy | 2395600-5 | Turku | Computer programming activitiesTOL 62100 | €44,479,921 | €222,384,605 | – No comparable revenue was attached. A missing figure is not zero. |
| 3 | Wallac Holdings Oy | 3487509-1 | Turku | Activities of holding companiesTOL 64210 | €18,000,895 | €89,989,474 | – No comparable revenue was attached. A missing figure is not zero. |
| 4 | Turun Seudun Osuuspankki | 0142126-1 | Turku | Other monetary intermediationTOL 64190 | €10,317,192 | €51,570,961 | €126,900,0002025 |
| 5 | Turun Seudun Energiantuotanto Oy | 1730092-3 | TurkuNaantali | Production of electricity from non-renewable sourcesTOL 35110 | €8,349,058 | €41,730,292 | €178,910,0002025 |
| 6 | Radiometer Turku Oy | 1032053-4 | Turku | Manufacture of other technical ceramic productsTOL 23440 | €5,934,656 | €29,658,278 | €66,054,0002025 |
| 7 | Cloetta Suomi Oy | 1933121-3 | Turku | Wholesale of sugar, chocolate and sugar confectioneryTOL 46360 | €5,646,624 | €28,218,118 | €154,904,0002025 |
| 8 | TS-Yhtymä Oy | 0141911-0 | Turku | Publishing of newspapersTOL 58120 | €4,603,638 | €23,792,823 | €30,735,0002025 |
| 9 | Turun Osuuskauppa | 0142122-9 | Turku | Other non-specialised retail saleTOL 47120 | €3,134,018 | €15,655,089 | €816,813,0002025 |
| 10 | Pribori Oy | 0828883-8 | TurkuEspoo | Wholesale of medical goodsTOL 46462 | €3,100,539 | €15,487,695 | – No comparable revenue was attached. A missing figure is not zero. |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Jyväskylä
149,895 residents on 31 December 2025. Tax municipality 179 Jyväskylä. Largest companies in Jyväskylä by revenue
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Osuuskauppa Keskimaa | 0208265-2 | Jyväskylä | Non-specialised retail sale of predominately food, beverages or tobaccoTOL 47110 | €6,913,904 | €34,554,519 | €776,836,0002025 |
| 2 | Keski-Suomen Osuuspankki | 0822029-4 | Jyväskylä | Other monetary intermediationTOL 64190 | €6,325,369 | €31,611,845 | No comparable revenue |
| 3 | Garmin Jyväskylä Oy | 3115526-7 | Jyväskylä | Computer programming activitiesTOL 62100 | €3,941,082 | €19,690,408 | €26,828,0002025 |
| 4 | TOYOTA GAZOO Racing World Rally Team Oy | 3323317-7 | Jyväskylä | Other sport activities n.e.c.TOL 93199 | €3,586,273 | €18,397,454 | €270,638,0002025 |
| 5 | KSEF Consortium Oy | 3137041-8 | Jyväskylä | Other miscellaneous specialised construction activities n.e.c.TOL 43999 | €2,724,325 | €13,606,625 | – No comparable revenue was attached. A missing figure is not zero. |
| 6 | Paytrail Oyj | 2122839-7 | Jyväskylä | Other activities auxiliary to financial services, except insurance and pension fundingTOL 66190 | €2,583,138 | €12,900,688 | €45,900,0002025 |
| 7 | Admicom Finland Oy | 1878875-6 | Jyväskylä | Business and other management consultancy activitiesTOL 70200 | €1,788,403 | €8,927,013 | €27,480,0002025 |
| 8 | LähiTapiola Keski-Suomi Keskinäinen Vakuutusyhtiö | 0208463-1 | Jyväskylä | Other non-life insuranceTOL 65129 | €1,610,375 | €8,036,873 | €61,109,0002025 |
| 9 | Curium Finland Oy | 0834100-2 | Jyväskylä | Manufacture of pharmaceutical preparationsTOL 21200 | €1,583,131 | €7,900,656 | €26,847,0002025 |
| 10 | Tana Oy | 2374064-2 | Jyväskylä | Manufacture of other fabricated metal products n.e.c.TOL 25990 | €1,416,224 | €7,074,440 | €31,120,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Kuopio
126,572 residents on 31 December 2025. Tax municipality 297 Kuopio. Largest companies in Kuopio by revenue
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Pohjois-Savon Osuuspankki | 2317666-6 | Kuopio | Other monetary intermediationTOL 64190 | €8,554,983 | €42,759,913 | No comparable revenue |
| 2 | Osuuskauppa Peeässä | 0864235-8 | Kuopio | Non-specialised retail sale of predominately food, beverages or tobaccoTOL 47110 | €5,450,286 | €27,230,264 | €780,251,0002025 |
| 3 | Atria Oyj | 0841066-1 | Kuopio | Production of meat and poultry meat productsTOL 10130 | €5,124,514 | €25,607,568 | €1,813,734,0002025 |
| 4 | Väre Oy | 2923655-1 | Kuopio | Trade of electricityTOL 35150 | €1,552,959 | €7,749,793 | €245,386,0002025 |
| 5 | Leijona Catering Oy | 2449777-9 | Kuopio | Contract catering service activities and other food service activitiesTOL 56220 | €1,541,654 | €7,693,270 | €104,602,0002025 |
| 6 | Satucon Oy | 2273312-5 | Kuopio | Medical specialists activitiesTOL 86220 | €1,323,375 | €6,601,874 | €18,928,0002025 |
| 7 | LähiTapiola Savo Keskinäinen Vakuutusyhtiö | 1759597-9 | Kuopio | Activities of non-life insurance companiesTOL 65121 | €1,065,681 | €5,312,907 | €44,630,0002024 |
| 8 | Lujatalo Oy | 0172688-2 | Kuopio | Construction of residential and non-residential buildingsTOL 41000 | €1,026,837 | €5,119,184 | €365,509,0002025 |
| 9 | Charles River Discovery Research Services Finland Oy | 1617853-2 | Kuopio | Research and experimental development on natural sciences and engineeringTOL 72100 | €940,036 | €4,823,913 | €16,927,0002025 |
| 10 | Kuopion Sähköverkko Oy | 2654781-3 | Kuopio | Distribution of electricityTOL 35140 | €715,687 | €3,563,437 | €19,853,0002025 |
10 largest corporate taxpayers in Lahti
121,832 residents on 31 December 2025. Tax municipality 398 Lahti. Largest companies in Lahti by revenue
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Osuuskauppa Hämeenmaa | 0910257-2 | Lahti | Non-specialised retail sale of predominately food, beverages or tobaccoTOL 47110 | €6,663,263 | €33,301,314 | €1,063,577,0002025 |
| 2 | Kemppi Oy | 2051826-1 | Lahti | Manufacture of power-driven hand toolsTOL 28240 | €3,012,988 | €15,049,938 | €107,753,0002025 |
| 3 | Hämeenmaan Kiinteistöt Oy | 2079270-3 | Lahti | Rental and operating of own or leased non-residential real estateTOL 68203 | €2,089,972 | €10,434,859 | €60,743,0002025 |
| 4 | LähiTapiola Vellamo Keskinäinen Vakuutusyhtiö | 0282283-3 | Lahti | Other non-life insuranceTOL 65129 | €2,009,915 | €10,034,573 | €82,975,0002024 |
| 5 | Jartek Group Oy | 2937406-5 | Lahti | Manufacture of other fabricated metal products n.e.c.TOL 25990 | €1,836,803 | €9,169,013 | – No comparable revenue was attached. A missing figure is not zero. |
| 6 | Stalatube Oy | 1568544-4 | Lahti | Manufacture of other fabricated metal products n.e.c.TOL 25990 | €1,803,195 | €9,000,975 | €87,880,0002025 |
| 7 | Helmi Säästöpankki Oy | 2077812-7 | Lahti | Other monetary intermediationTOL 64190 | €1,215,736 | €6,063,678 | €17,894,0002023 |
| 8 | Renor Oy | 2343526-9 | Lahti | Buying and selling of own real estateTOL 68110 | €1,204,858 | €6,009,290 | €20,444,0002025 |
| 9 | WestStar Oy | 2223699-7 | Lahti | Activities of collection agencies and credit bureausTOL 82910 | €1,111,573 | €5,544,656 | €22,300,0002025 |
| 10 | Aqua Verkko Oy | 2159924-3 | Lahti | Activities of holding companiesTOL 64210 | €1,030,385 | €5,136,923 | €17,469,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Pori
83,010 residents on 31 December 2025. Tax municipality 609 Pori.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Aurubis Finland Oy | 2413477-5 | Pori | Copper productionTOL 24440 | €3,274,729 | €16,358,644 | €546,984,0002025 |
| 2 | LähiTapiola Länsi-Suomi Keskinäinen Vakuutusyhtiö | 0134099-8 | Pori | Activities of non-life insurance companiesTOL 65121 | €2,771,180 | €13,840,901 | €85,171,0002025 |
| 3 | Pori Energia Oy | 0790442-4 | Pori | Production of electricity from non-renewable sourcesTOL 35110 | €2,385,083 | €11,910,417 | €104,309,0002025 |
| 4 | Ilmastointi Salminen Oy | 1989590-8 | Pori | Plumbing, heat and air-conditioning installationTOL 43220 | €2,109,896 | €10,534,479 | €14,952,0002025 |
| 5 | Chemigate Oy | 2284426-3 | PoriLapua | Manufacture of other organic basic chemicalsTOL 20140 | €1,676,036 | €8,365,178 | €91,729,0002025 |
| 6 | Upcast Oy | 2021571-1 | Pori | Manufacture of machinery for metallurgyTOL 28910 | €1,427,410 | €7,122,050 | €43,179,0002025 |
| 7 | Satakunnan Osuuskauppa | 0137281-8 | Pori | Non-specialised retail sale of predominately food, beverages or tobaccoTOL 47110 | €1,330,304 | €6,636,519 | €364,408,0002025 |
| 8 | KUMEKO Group Oy | 2481001-6 | Pori | Wholesale of solid, liquid and gaseous fuels and related productsTOL 46810 | €1,144,136 | €5,705,682 | €34,087,0002025 |
| 9 | Suomen Teollisuuden Energiapalvelut - STEP Oy | 2212298-1 | Pori | Production of electricity from non-renewable sourcesTOL 35110 | €974,559 | €4,857,796 | €60,482,0002025 |
| 10 | Lowhill Games Oy | 2678781-7 | PoriKankaanpää | Computer programming activitiesTOL 62100 | €902,313 | €4,496,563 | – No comparable revenue was attached. A missing figure is not zero. |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Joensuu
79,129 residents on 31 December 2025. Tax municipality 167 Joensuu.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Pohjois-Karjalan Osuuspankki | 2174450-0 | Joensuu | Other monetary intermediationTOL 64190 | €7,776,292 | €38,866,459 | No comparable revenue |
| 2 | Assa Abloy Oy | 1094741-7 | Joensuu | Business and other management consultancy activitiesTOL 70200 | €6,774,534 | €33,857,670 | – No comparable revenue was attached. A missing figure is not zero. |
| 3 | Pohjois-Karjalan Osuuskauppa | 0168170-9 | Joensuu | Non-specialised retail sale of predominately food, beverages or tobaccoTOL 47110 | €4,449,760 | €22,233,798 | €523,756,0002025 |
| 4 | Broman Group Oy | 1735587-9 | Joensuu | Retail sale of other motor vehicle parts and accessoriesTOL 47822 | €4,429,464 | €22,132,319 | – No comparable revenue was attached. A missing figure is not zero. |
| 5 | Broman Logistics Oy | 2321323-6 | Joensuu | Wholesale of other motor vehicle parts and accessoriesTOL 46722 | €2,069,325 | €10,331,625 | €223,001,0002025 |
| 6 | Broman Yhtiöt Oy | 3000207-4 | Joensuu | Buying and selling of own real estateTOL 68110 | €1,786,385 | €8,918,092 | €32,686,0002025 |
| 7 | Mastsystem Int'l Oy | 1036670-0 | Joensuu | Manufacture of metal structures and parts of structuresTOL 25110 | €1,079,060 | €5,380,302 | €13,906,0002024 |
| 8 | Binderholz Nordic Oy | 2630913-7 | Joensuu | Sawmilling and planing of woodTOL 16110 | €1,069,479 | €5,332,396 | €173,250,0002025 |
| 9 | Valukumpu Oy | 2126932-4 | Joensuu | Manufacture of other plastic productsTOL 22260 | €920,964 | €4,589,818 | €30,978,0002025 |
| 10 | Laakkonen Kiinteistöt Oy | 2273311-7 | Joensuu | Rental and operating of own or leased non-residential real estateTOL 68203 | €837,136 | €4,170,681 | €9,689,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Kouvola
77,625 residents on 31 December 2025. Tax municipality 286 Kouvola.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | KSS Energia Oy | 0877511-8 | Kouvola | Trade of electricityTOL 35150 | €3,801,358 | €18,991,792 | €51,297,0002025 |
| 2 | Myllykoski Oyj | 0163188-3 | KouvolaHelsinki | Activities of holding companiesTOL 64210 | €2,732,465 | €13,647,324 | No comparable revenue |
| 3 | Kiinteistö Oy Myllykoski | 2918884-4 | KouvolaVantaa | Rental and operating of own or leased non-residential real estateTOL 68203 | €1,273,384 | €6,351,922 | – No comparable revenue was attached. A missing figure is not zero. |
| 4 | Kymenlaakson Sähkö Oy - Kymmenedalens El Ab | 0128951-2 | Kouvola | Trade of electricityTOL 35150 | €1,255,837 | €6,264,185 | €54,996,0002025 |
| 5 | Solvay Chemicals Finland Oy | 0161510-3 | Kouvola | Manufacture of other inorganic basic chemicalsTOL 20130 | €1,246,077 | €6,215,383 | €32,201,0002025 |
| 6 | Lumon Oy | 2254449-8 | Kouvola | Manufacture of doors and windows of metalTOL 25120 | €1,233,378 | €6,151,891 | €41,909,0002025 |
| 7 | KSS Verkko Oy | 1950357-2 | Kouvola | Distribution of electricityTOL 35140 | €1,012,201 | €5,046,007 | €23,758,0002025 |
| 8 | Autosalpa Oy | 1637072-7 | Kouvola | Retail sale of cars and light motor vehiclesTOL 47811 | €774,022 | €3,855,108 | €168,758,0002025 |
| 9 | Vossloh Cogifer Finland Oy | 0953230-2 | KouvolaSalo | Manufacture of other fabricated metal products n.e.c.TOL 25990 | €532,316 | €2,646,582 | €18,443,0002025 |
| 10 | Fraidei Oy | 2380572-5 | Kouvola | Retail sale of information and communication equipmentTOL 47400 | €333,176 | €1,650,880 | €40,484,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Lappeenranta
73,241 residents on 31 December 2025. Tax municipality 405 Lappeenranta.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Kaakkois-Suomen Osuuspankki | 0915619-1 | LappeenrantaKouvola | Other monetary intermediationTOL 64190 | €11,185,729 | €55,913,643 | €77,467,0002023 |
| 2 | Etelä-Karjalan Osuuskauppa | 0162170-6 | Lappeenranta | Non-specialised retail sale of predominately food, beverages or tobaccoTOL 47110 | €3,769,678 | €18,833,392 | €354,534,0002025 |
| 3 | Lappeenrannan Energiaverkot Oy | 1995405-8 | Lappeenranta | Distribution of electricityTOL 35140 | €2,141,465 | €10,692,327 | €58,894,0002025 |
| 4 | LähiTapiola Kaakkois-Suomi Keskinäinen Vakuutusyhtiö | 0225907-5 | Lappeenranta | Activities of non-life insurance companiesTOL 65121 | €1,786,700 | €8,918,498 | €43,981,0002024 |
| 5 | Suomen Karbonaatti Oy | 0515443-9 | Lappeenranta | Manufacture of dyes and pigmentsTOL 20120 | €1,686,657 | €8,418,286 | €43,707,0002025 |
| 6 | Miradore Oy | 2036660-8 | Lappeenranta | Computer programming activitiesTOL 62100 | €667,656 | €3,323,280 | €14,026,0002025 |
| 7 | Assi Group Oy | 0206890-6 | Lappeenranta | Rental and operating of own or leased non-residential real estateTOL 68203 | €549,600 | €2,757,929 | €16,347,0002025 |
| 8 | KT-Shelter Oy | 2586815-6 | Lappeenranta | Manufacture of other technical and industrial textilesTOL 13960 | €452,699 | €2,248,495 | €13,107,0002025 |
| 9 | Mediamaestro Oy | 1579134-3 | Lappeenranta | Computer programming activitiesTOL 62100 | €359,487 | €1,782,435 | €10,988,0002025 |
| 10 | Karjalan Paperi Oy | 2361909-2 | Lappeenranta | Manufacture of paper and paperboardTOL 17120 | €349,517 | €1,732,583 | €20,394,0002025 |
10 largest corporate taxpayers in Vaasa
71,209 residents on 31 December 2025. Tax municipality 905 Vaasa.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Danfoss Drives Oy | 1519966-5 | Vaasa | Manufacture of other electrical equipmentTOL 27900 | €7,620,762 | €39,514,745 | €340,469,0002025 |
| 2 | Vaasan Sähkö Oy | 0209628-8 | Vaasa | Trade of electricityTOL 35150 | €5,463,083 | €27,300,416 | €130,618,2082025 |
| 3 | Vasa Andelsbank | 0183637-9 | Vaasa | Other monetary intermediationTOL 64190 | €4,487,723 | €22,423,613 | – No comparable revenue was attached. A missing figure is not zero. |
| 4 | Hitachi Energy Finland Oy | 2996683-7 | Vaasa | Manufacture of electricity distribution and control apparatusTOL 27120 | €3,007,840 | €15,024,198 | €289,522,0002025 |
| 5 | LähiTapiola Pohjanmaa Keskinäinen Vakuutusyhtiö | 0180953-0 | Vaasa | Other non-life insuranceTOL 65129 | €2,849,346 | €14,231,728 | €72,328,0002025 |
| 6 | B2 Impact Oy | 0873725-0 | Vaasa | Activities of collection agencies and credit bureausTOL 82910 | €2,772,300 | €13,846,499 | €49,251,0002025 |
| 7 | VEO Oy | 1571996-6 | Vaasa | Manufacture of electricity distribution and control apparatusTOL 27120 | €1,658,506 | €8,863,530 | €103,907,0002025 |
| 8 | Wärtsilä Finland Oy | 0773744-3 | Vaasa | Manufacture of engines and turbines, except aircraft, vehicle and cycle enginesTOL 28110 | €1,617,942 | €26,164,536 | €2,602,906,0002025 |
| 9 | Wasa Dredging Oy Ltd | 0917477-9 | Vaasa | Development of building projectsTOL 68120 | €1,477,171 | €7,400,222 | €52,467,1272025 |
| 10 | EPV Alueverkko Oy | 2002112-4 | Vaasa | Transmission of electricityTOL 35130 | €1,333,903 | €6,654,515 | €47,366,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Hämeenlinna
68,614 residents on 31 December 2025. Tax municipality 109 Hämeenlinna.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | VENI Energia Oy | 2840712-8 | Hämeenlinna | All other miscellaneous professional, scientific and technical activities n.e.c.TOL 74999 | €3,269,342 | €16,331,712 | €44,569,0002025 |
| 2 | Vitabalans Oy | 0398964-3 | Hämeenlinna | Manufacture of pharmaceutical preparationsTOL 21200 | €2,268,771 | €11,328,856 | €47,723,0002025 |
| 3 | Tempore Henkilöstöpalvelut Oy | 2217411-6 | Hämeenlinna | Temporary employment agency activities and other human resource provisionsTOL 78200 | €1,573,778 | €7,853,888 | €88,869,0002024 |
| 4 | Movax Oy | 1031917-0 | Hämeenlinna | Manufacture of machinery for mining, quarrying and constructionTOL 28920 | €1,404,241 | €7,006,207 | €26,415,0002025 |
| 5 | Lammin Säästöpankki | 0197794-8 | HämeenlinnaHyvinkää | Other monetary intermediationTOL 64190 | €1,398,011 | €6,975,055 | €22,634,0002024 |
| 6 | CPE Production Oy | 1571367-9 | HämeenlinnaForssa | Manufacture of other wearing apparel and accessories n.e.c.TOL 14290 | €1,354,395 | €6,756,974 | €26,558,0002025 |
| 7 | Sisu Akselit Oy | 1509332-6 | Hämeenlinna | Manufacture of other parts and accessories for motor vehiclesTOL 29320 | €1,154,827 | €5,759,135 | €28,642,0002025 |
| 8 | Metsäkonepalvelu Oy | 0152784-0 | Hämeenlinna | LoggingTOL 02200 | €958,032 | €4,775,159 | €32,079,0002025 |
| 9 | Loimua Oy | 2941135-6 | Hämeenlinna | Steam and air conditioning supplyTOL 35300 | €818,703 | €4,078,514 | €115,531,0002025 |
| 10 | Hämeen Teollisuuspalvelu Oy | 0621475-5 | Hämeenlinna | Wholesale of other machinery for use in industryTOL 46642 | €758,996 | €3,779,982 | €15,522,0002025 |
10 largest corporate taxpayers in Seinäjoki
67,283 residents on 31 December 2025. Tax municipality 743 Seinäjoki.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Oma Säästöpankki Oyj | 2231936-2 | SeinäjokiLappeenranta | Other monetary intermediationTOL 64190 | €21,716,883 | €108,569,414 | €221,408,0002025 |
| 2 | Etelä-Pohjanmaan Osuuspankki | 0911524-2 | Seinäjoki | Other monetary intermediationTOL 64190 | €4,936,100 | €24,665,501 | No comparable revenue |
| 3 | Finn-Power Oy | 1636933-9 | Seinäjoki | Manufacture of metal forming machinery and machine tools for metal workTOL 28410 | €4,133,110 | €23,395,967 | €177,299,0002025 |
| 4 | Seinäjoen Energia Oy | 0974008-0 | Seinäjoki | Distribution of electricityTOL 35140 | €2,844,191 | €14,205,957 | €93,955,0002025 |
| 5 | Jarmo Rinta-Jouppi Oy | 2045608-0 | Seinäjoki | Retail sale of cars and light motor vehiclesTOL 47811 | €2,780,131 | €13,885,656 | €458,296,0002025 |
| 6 | Etelä-Pohjanmaan Osuuskauppa | 0567671-2 | Seinäjoki | Non-specialised retail sale of predominately food, beverages or tobaccoTOL 47110 | €2,337,710 | €11,673,550 | €501,562,0002025 |
| 7 | A-Rehu Oy | 1907462-4 | Seinäjoki | Non-specialised wholesale tradeTOL 46900 | €1,231,850 | €6,144,248 | €168,700,0002025 |
| 8 | LähiTapiola Etelä-Pohjanmaa Keskinäinen Vakuutusyhtiö | 0178281-7 | Seinäjoki | Other non-life insuranceTOL 65129 | €1,018,720 | €5,078,602 | €67,819,0002025 |
| 9 | HANZA Mechanics Seinäjoki Oy | 1103147-8 | Seinäjoki | Manufacture of other fabricated metal products n.e.c.TOL 25990 | €728,244 | €3,626,218 | €14,446,0002025 |
| 10 | Minimani Yhtiöt Oy | 0759182-7 | Seinäjoki | Rental and operating of own or leased non-residential real estateTOL 68203 | €590,129 | €2,935,645 | €16,414,0002025 |
10 largest corporate taxpayers in Rovaniemi
66,191 residents on 31 December 2025. Tax municipality 698 Rovaniemi.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Metsähallitus Metsätalous Oy | 2752751-5 | RovaniemiHelsinki | Support services to forestryTOL 02400 | €16,362,156 | €81,795,780 | €478,820,0002025 |
| 2 | BRP Finland Oy | 1849149-3 | Rovaniemi | Manufacture of motor vehiclesTOL 29100 | €3,347,323 | €16,721,614 | €416,246,0002025 |
| 3 | Apukka Resort Oy | 2841379-8 | Rovaniemi | Other reservation service and related activitiesTOL 79900 | €1,336,085 | €6,665,426 | €22,262,0002025 |
| 4 | Arctic Drilling Company Oy Ltd | 1912307-8 | Rovaniemi | Support activities for other mining and quarryingTOL 09900 | €1,241,201 | €6,191,003 | €32,406,0002025 |
| 5 | Santa Claus Holiday Village Oy | 0357771-0 | Rovaniemi | Hotels and similar accommodationTOL 55100 | €1,176,052 | €5,865,258 | €19,038,0002025 |
| 6 | Neve Oy | 0730905-1 | Rovaniemi | Production of electricity from non-renewable sourcesTOL 35110 | €1,111,602 | €5,543,011 | €53,318,0002025 |
| 7 | Ounastuotanto Oy | 1637861-4 | Rovaniemi | Production of electricity from hydropowerTOL 35121 | €1,111,557 | €5,542,787 | €9,552,0002025 |
| 8 | LähiTapiola Lappi Keskinäinen Vakuutusyhtiö | 0277001-7 | Rovaniemi | Other non-life insuranceTOL 65129 | €1,005,282 | €5,011,408 | €40,576,0002025 |
| 9 | Lehtonen Yhtiöt Oy | 0227581-7 | Rovaniemi | Freight transport by roadTOL 49410 | €965,724 | €4,813,619 | – No comparable revenue was attached. A missing figure is not zero. |
| 10 | Luxury Action Oy | 2260210-9 | Rovaniemi | Other reservation service and related activitiesTOL 79900 | €899,795 | €4,483,975 | €20,395,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Porvoo
51,863 residents on 31 December 2025. Tax municipality 638 Porvoo.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | SPX Aids to Navigation Oy | 0870305-0 | Porvoo | Manufacture of other electrical equipmentTOL 27900 | €1,717,463 | €8,572,315 | €21,356,0002024 |
| 2 | Mahro Oy | 0905313-3 | Porvoo | Other construction installation n.e.c.TOL 43249 | €1,021,413 | €5,092,063 | €7,312,0002025 |
| 3 | Cartelle Oy | 2188359-4 | Porvoo | Support activities to performing artsTOL 90020 | €1,011,280 | €5,051,791 | – No comparable revenue was attached. A missing figure is not zero. |
| 4 | LähiTapiola Uusimaa Keskinäinen Vakuutusyhtiö | 0224469-0 | Porvoo | Activities of non-life insurance companiesTOL 65121 | €851,134 | €4,240,672 | €53,584,0002021 |
| 5 | BEWI RAW Oy | 1094747-6 | Porvoo | Manufacture of plastics in primary formsTOL 20160 | €840,247 | €4,186,233 | €102,269,0002025 |
| 6 | Porvoon Energia Oy | 0855859-4 | Porvoo | Trade of electricityTOL 35110 | €635,116 | €3,160,578 | €62,811,0002025 |
| 7 | Porvoon Paalurakenne Oy | 2026187-3 | PorvooAskola | Construction of residential and non-residential buildingsTOL 41000 | €626,950 | €3,119,748 | €22,679,0002024 |
| 8 | Suomen Voima Oy | 1000864-7 | PorvooEspoo | Trade of electricityTOL 35150 | €612,060 | €3,045,301 | €64,886,0002025 |
| 9 | Alta Performance Materials Oy | 0857674-1 | Porvoo | Manufacture of plastics in primary formsTOL 20160 | €565,817 | €2,814,085 | €43,360,0002025 |
| 10 | Esoteric Limited Faction Oy | 2905038-6 | Porvoo | Business and other management consultancy activitiesTOL 70200 | €384,675 | €1,908,377 | – No comparable revenue was attached. A missing figure is not zero. |
Dash: no comparable revenue was attached. A missing figure is not zero.
10 largest corporate taxpayers in Mikkeli
51,551 residents on 31 December 2025. Tax municipality 491 Mikkeli.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Suur-Savon Osuuspankki | 2356839-5 | Mikkeli | Other monetary intermediationTOL 64190 | €7,890,450 | €39,437,249 | No comparable revenue |
| 2 | Järvi-Suomen Energia Oy | 0981408-6 | Mikkeli | Transmission of electricityTOL 35130 | €3,678,178 | €18,375,890 | €89,602,0002025 |
| 3 | Mölnlycke Health Care Oy | 0207465-2 | Mikkeli | Manufacture of pharmaceutical preparationsTOL 46460 | €2,771,342 | €13,841,711 | €216,313,0002024 |
| 4 | Osuuskauppa Suur-Savo | 0207220-0 | Mikkeli | Non-specialised retail sale of predominately food, beverages or tobaccoTOL 47110 | €2,388,735 | €11,928,673 | €409,200,0002025 |
| 5 | LähiTapiola Savo-Karjala Keskinäinen Vakuutusyhtiö | 0218612-8 | Mikkeli | Activities of non-life insurance companiesTOL 65121 | €1,276,699 | €6,368,493 | €41,177,0002025 |
| 6 | Environics Oy | 0660329-1 | Mikkeli | Manufacture of instruments and appliances for measuring, testing and navigationTOL 26510 | €849,748 | €4,233,742 | €21,023,0002025 |
| 7 | Rejlers Finland Oy | 0765069-8 | Mikkeli | Mechanical and process engineering design and technical consultancyTOL 71127 | €829,281 | €4,131,403 | €92,924,0002025 |
| 8 | Etelä-Savon Energia Oy | 0940995-3 | Mikkeli | Activities of holding companiesTOL 64210 | €746,902 | €3,719,512 | €60,565,0002025 |
| 9 | Lempeä Lämpö Oy | 1017267-4 | Mikkeli | Distribution of electricityTOL 35140 | €716,802 | €3,569,009 | €29,250,0002025 |
| 10 | Casemet Oy | 2737608-3 | Mikkeli | Manufacture of other fabricated metal products n.e.c.TOL 25990 | €467,673 | €2,323,363 | €25,643,0002025 |
10 largest corporate taxpayers in Salo
50,339 residents on 31 December 2025. Tax municipality 734 Salo.
| Rank | Entity | Business ID | Tax municipality | Industry | Corporate tax | Taxable income | Revenue |
|---|---|---|---|---|---|---|---|
| 1 | Suur-Seudun Osuuskauppa SSO | 1834868-9 | Salo | Other non-specialised retail saleTOL 47120 | €2,966,988 | €14,819,941 | €536,397,0002025 |
| 2 | LähiTapiola Etelä Keskinäinen Vakuutusyhtiö | 0139557-7 | Salo | Other non-life insuranceTOL 65129 | €1,879,576 | €9,382,882 | €52,514,0002025 |
| 3 | Wipro Infrastructure Engineering Oy | 0812740-1 | Salo | Manufacture of lifting and handling equipmentTOL 28220 | €976,746 | €4,868,732 | €52,737,0002025 |
| 4 | Ledil Group Oy | 2365174-6 | Salo | Other activities auxiliary to financial services, except insurance and pension fundingTOL 66190 | €838,246 | €4,166,212 | No comparable revenue |
| 5 | FF-Future Oy | 3156679-5 | Salo | Rental and operating of own or leased non-residential real estateTOL 68203 | €792,935 | €3,949,677 | – No comparable revenue was attached. A missing figure is not zero. |
| 6 | Finnfoam Oy | 3156678-7 | Salo | Manufacture of plastic plates, sheets, tubes and profilesTOL 22210 | €655,829 | €3,264,145 | €64,000,0002025 |
| 7 | Salo IoT Park Oy | 2821657-5 | Salo | Rental and operating of own or leased non-residential real estateTOL 68203 | €568,875 | €2,829,375 | €8,374,0002025 |
| 8 | 7capes Oy | 2996926-1 | Salo | Activities of holding companiesTOL 64210 | €456,727 | €2,268,637 | No comparable revenue |
| 9 | Guusi Oy | 2771603-3 | Salo | Activities of head officesTOL 70100 | €448,010 | €2,225,052 | – No comparable revenue was attached. A missing figure is not zero. |
| 10 | Jame-Shaft Oy | 0916264-7 | Salo | Machining of metalsTOL 25530 | €339,932 | €1,684,662 | €27,493,0002025 |
Dash: no comparable revenue was attached. A missing figure is not zero.
Industry mix
Finance and insurance pays the most corporate tax in this top 100.
Finance and insurance accounts for €1,046,674,925 of the assessed corporate tax in the top 100, across 39 entities. The split describes this list, not all Finnish corporate tax.
Finance and insurance
€1,046,674,92539
Manufacturing
€673,442,27822
Information and communications
€298,096,24510
Professional services
€212,292,4679
Trade
€139,732,5936
Energy
€102,671,4795
Real estate
€66,602,6354
Mining
€52,581,2172
Agriculture and forestry
€16,362,1561
No PRH industry
€10,479,0061
Health and social care
€9,425,0471
Bar width compares each industry's tax with the largest industry in the list. The trailing figure is the entity count.
Methodology
How was the tax year 2024 list built?
The source is the Tax Administration's open data for tax year 2024. The Tax Administration published that file under Creative Commons Attribution 4.0. This compilation does not relicense the source file.
1. Tax Administration file
The source is the Tax Administration's corporate income-tax open-data file for tax year 2024. The file has 384,627 rows, and 136,221 entities have at least one euro of assessed tax after rounding.
2. National and municipal lists
Entities were sorted by assessed tax. The publication keeps the national top 100 and the top 10 in each of the 20 largest municipalities by population on 31 December 2025.
3. Business ID join
Industry comes from PRH open data, joined by Business ID. Revenue comes from DM Faster's company database: it is the latest available fiscal year, and it is omitted where there is no observation or the figure is not comparable. Revenue matched 58 of the national 100.
4. Publication
The published page is a static compilation. No personal data is included. The tax year changes in configuration, and the dataset is rebuilt when the next file is public.
Limitations you should read
- The order uses assessed corporate income tax, not taxable income and not revenue.
- The tax municipality is the trade-register home municipality at the close of taxation. It does not show where sites or personnel are.
- Housing companies, mutual real-estate companies, and limited-tax-liability estates are absent from the Tax Administration open data.
- The Abroad tax municipality is included in the national list and excluded from the municipal top 10 lists.
- Revenue comes from DM Faster's company database and is the latest available fiscal year, so the year can differ from the tax year. It is omitted where it is missing or not comparable. A missing figure is not zero, and the figures should not be summed into a tax base.
- Later amendment assessments are published in a separate file and are not mixed into this ranking.
- This page is not tax, investment, or credit advice.
Questions
Questions about the corporate taxpayers.
When are the 2025 corporate taxpayers published?
The Finnish Tax Administration publishes tax year 2025 corporate income-tax data on 12 November 2026. Until then, this page shows the latest published tax year, 2024.
What does the largest-taxpayers list measure?
The list ranks entities by assessed corporate income tax for tax year 2024, not by revenue. The figures come from the Finnish Tax Administration's open data. Taxable income is shown in the same table and does not change the order.
Why is the tax municipality not where the company operates?
The file uses the trade-register home municipality at the close of taxation. The municipal share of corporate tax is allocated mainly by establishments and personnel, not by that home municipality.
Does the list include every Finnish entity?
No. The open data leaves out housing companies, mutual real-estate companies, and limited-tax-liability estates. Taxpayers whose municipality is Abroad are in the national top 100 and are left out of the municipal lists.
Where do industry, municipality, and revenue come from?
The municipality is the Tax Administration's tax municipality. Industry comes from PRH open data for the same Business ID when a current main industry is on file. Revenue comes from DM Faster's company database and is the latest available fiscal year, so the year can differ from the tax year. It is omitted where there is no observation or the figure is not comparable. This edition matched revenue for 58 of the national 100. A missing revenue figure is not zero.
Cite this research
A clear source for the original data.
DM Faster Data (2026). Finland's largest corporate taxpayers in 2024. https://dmfaster.com/research/largest-corporate-taxpayers-finland
Cite the findings with attribution.
You may cite findings and reproduce short excerpts when DM Faster is visibly credited and this report is linked. Republishing the full table, bulk reuse, and commercial redistribution require written permission from DM Faster.
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