2,729
Raw observations
PRH-backed location observations before legal-entity normalization.
Largest Kouvola companies 2026: top 30
Kouvola companies in 2026: we built this ranking from DM Faster's comprehensive, PRH-backed Finland company data. The Kouvola dataset contains 2,647 active legal entities. The ranking orders the 127 companies that DM Faster has enriched with an exact 2024 or 2025 revenue observation.
Financially enriched
127
Companies with an exact 2024 or 2025 revenue observation in DM Faster
- 2,647
- 286
Ranking calculated from DM Faster's PRH-backed Finland company data. DM Faster enriches registry records with financial, personnel, technology, and sales signals.
Short answer
According to DM Faster company data, the three largest Kouvola legal entities are Kymen Seudun Osuuskauppa at €511m, Autosalpa Oy at €169m, Lumon Suomi Oy at €59.2m.
DM Faster company data
The 30 largest Kouvola companies in DM Faster data.
Every row shows the current legal name, Business ID, PRH industry, fiscal year, personnel, revenue, and DM Faster as the data source.
Kymen Seudun Osuuskauppa
€511m2025
Autosalpa Oy
€169m2025
Lumon Suomi Oy
€59.2m2024
Fraidei Oy
€40.5m2025
Kouvolan Ammattiopisto Oy
€27.9m2024
Elementit-E Oy
€26.6m2025
Arom-dekor Kemi Oy
€20.6m2025
Kouvolan Putkityö Oy
€15.5m2025
Utin Rakennus Oy
€13.2m2025
Tarvike-Ahola Oy
€10.8m2025
Revenue covers the full legal entity. DM Faster ranked 127 financially enriched companies for this analysis.
- 1
Kymen Seudun Osuuskauppa
Erikoistumaton elintarvikkeiden, juomien tai tupakan vähittäiskauppa
€510,967,000
- Business ID
- 2467766-5
- Fiscal year
- 2025
- Personnel
- 1,442
- Data source
- DM Faster
- 2
Autosalpa Oy
Autojen ja kevyiden moottoriajoneuvojen vähittäiskauppa
€168,758,000
- Business ID
- 1637072-7
- Fiscal year
- 2025
- Personnel
- 201
- Data source
- DM Faster
- 3
Lumon Suomi Oy
Lasitus
€59,163,000
- Business ID
- 1905514-0
- Fiscal year
- 2024
- Personnel
- 263
- Data source
- DM Faster
- 4
Fraidei Oy
Tieto- ja viestintäteknisten laitteiden vähittäiskauppa
€40,484,000
- Business ID
- 2380572-5
- Fiscal year
- 2025
- Personnel
- 117
- Data source
- DM Faster
- 5
Kouvolan Ammattiopisto Oy
Toisen asteen ammatillinen koulutus
€27,888,000
- Business ID
- 3213129-1
- Fiscal year
- 2024
- Personnel
- 243
- Data source
- DM Faster
- 6
Elementit-E Oy
Talonrakentaminen
€26,562,000
- Business ID
- 1071336-2
- Fiscal year
- 2025
- Personnel
- 68
- Data source
- DM Faster
- 7
Arom-dekor Kemi Oy
Kemikaalien tukkukauppa
€20,641,000
- Business ID
- 2908917-6
- Fiscal year
- 2025
- Personnel
- 11
- Data source
- DM Faster
- 8
Kouvolan Putkityö Oy
Lämpö-, vesijohto- ja ilmastointiasennus
€15,503,000
- Business ID
- 0939976-7
- Fiscal year
- 2025
- Personnel
- 63
- Data source
- DM Faster
- 9
Utin Rakennus Oy
Talonrakentaminen
€13,244,000
- Business ID
- 0749460-5
- Fiscal year
- 2025
- Personnel
- 16
- Data source
- DM Faster
- 10
Tarvike-Ahola Oy
Muu moottoriajoneuvojen osien ja varusteiden vähittäiskauppa
€10,803,000
- Business ID
- 1014096-3
- Fiscal year
- 2025
- Personnel
- 12
- Data source
- DM Faster
- 11
Kouvolan Lakritsi Oy
Leipomotuotteiden ja makeisten vähittäiskauppa
€7,337,000
- Business ID
- 0911055-6
- Fiscal year
- 2025
- Personnel
- 46
- Data source
- DM Faster
- 12
KooKoo Hockey Oy
Liikunta- ja urheiluseurojen toiminta
€7,246,000
- Business ID
- 2611664-2
- Fiscal year
- 2025
- Personnel
- 65
- Data source
- DM Faster
- 13
Kymen Charterline Oy
Tieliikenteen muu kuin säännöllinen henkilökuljetus
€7,067,000
- Business ID
- 1046738-4
- Fiscal year
- 2025
- Personnel
- 61
- Data source
- DM Faster
- 14
Kouvola Cargo Handling Oy
Logistiikkapalvelut
€5,278,000
- Business ID
- 1838896-3
- Fiscal year
- 2024
- Personnel
- 26
- Data source
- DM Faster
- 15
KPT Group Oy
Rautakauppatavaroiden tukkukauppa
€5,150,000
- Business ID
- 0252139-5
- Fiscal year
- 2025
- Personnel
- 23
- Data source
- DM Faster
- 16
Punos Terveysverkostot Oy
Muualla luokittelematon muu terveyspalvelutoiminta
€4,475,000
- Business ID
- 3131889-8
- Fiscal year
- 2024
- Personnel
- 2
- Data source
- DM Faster
- 17
Autopro Kouvola Oy
Ajoneuvojen polttoaineen vähittäiskauppa
€3,854,000
- Business ID
- 1590275-2
- Fiscal year
- 2025
- Personnel
- 25
- Data source
- DM Faster
- 18
Kouvola Innovation Oy
Muualla luokittelematon muu rahoituspalvelutoiminta pois lukien vakuutus- ja eläkevakuutustoiminta
€3,784,000
- Business ID
- 2221859-6
- Fiscal year
- 2025
- Personnel
- 40
- Data source
- DM Faster
- 19
Etelä-Suomen Lisäturva Oy
Etsiväpalvelut ja yksityiset turvallisuuspalvelut
€3,656,000
- Business ID
- 1051342-4
- Fiscal year
- 2025
- Personnel
- 60
- Data source
- DM Faster
- 20
Ekolämpönen Oy
Lämpö-, vesijohto- ja ilmastointiasennus
€3,081,000
- Business ID
- 2117919-3
- Fiscal year
- 2025
- Personnel
- 3
- Data source
- DM Faster
- 21
Auto Vode Oy
Autojen ja kevyiden moottoriajoneuvojen vähittäiskauppa
€2,827,000
- Business ID
- 2275813-8
- Fiscal year
- 2024
- Personnel
- 1
- Data source
- DM Faster
- 22
N.S.F. Nordic Sports Finland Oy
Urheiluvälineiden tukkukauppa
€2,193,000
- Business ID
- 0971017-2
- Fiscal year
- 2024
- Personnel
- 7
- Data source
- DM Faster
- 23
KVL Putki- ja Poltinhuolto Oy
Lämpö-, vesijohto- ja ilmastointiasennus
€2,106,000
- Business ID
- 2413450-5
- Fiscal year
- 2025
- Personnel
- 12
- Data source
- DM Faster
- 24
Metsäketo Oy
Rakennuspaikan valmistelutyöt
€2,059,000
- Business ID
- 0483948-7
- Fiscal year
- 2025
- Personnel
- 10
- Data source
- DM Faster
- 25
AitoVet Oy
Eläinlääkintäpalvelut
€1,937,000
- Business ID
- 2626206-8
- Fiscal year
- 2025
- Personnel
- 16
- Data source
- DM Faster
- 26
Kuusaan Auto ja Lasi Oy
Muu moottoriajoneuvojen huolto ja korjaus
€1,868,000
- Business ID
- 2875959-6
- Fiscal year
- 2025
- Personnel
- 14
- Data source
- DM Faster
- 27
ANKO lakiasiaintoimisto Oy
Lakiasiaintoimistot
€1,735,000
- Business ID
- 2950227-4
- Fiscal year
- 2025
- Personnel
- 17
- Data source
- DM Faster
- 28
Pohjolan Erikoispinta Oy
Muu erikoiskoneiden ja -laitteiden korjaus ja huolto
€1,534,000
- Business ID
- 2683470-8
- Fiscal year
- 2025
- Personnel
- 11
- Data source
- DM Faster
- 29
Metsä- ja konetyöt Liljander Oy
Puunkorjuu
€1,502,000
- Business ID
- 0934825-7
- Fiscal year
- 2025
- Personnel
- 4
- Data source
- DM Faster
- 30
Kouvolan Kuivajää Oy
Muu muualla luokittelematon koneiden ja laitteiden tukkukauppa
€1,451,000
- Business ID
- 2614133-8
- Fiscal year
- 2025
- Personnel
- 8
- Data source
- DM Faster
Sector mix
Commerce and logistics leads the Kouvola company ranking.
Commerce and logistics is the largest group and represents 81.6% of published top-30 revenue.
Commerce and logistics
€787m81.6 %
Services and education
€126m13.1 %
Construction and property
€39.8m4.1 %
Technology and engineering
€8.26m0.9 %
Industry and manufacturing
€3.04m0.3 %
Revenue covers the full legal entity. DM Faster ranked 127 financially enriched companies for this analysis.
DM Faster data coverage
DM Faster covers 2,647 active companies in Kouvola.
DM Faster's PRH-backed registry identifies 2,647 active legal entities with a current address in Kouvola. Of these, 127 have a comparable exact revenue observation from fiscal year 2024 or 2025.
2,647
Active companies
Active legal entities with a current address in Kouvola.
127
Financially enriched
Companies enriched by DM Faster with an exact 2024 or 2025 revenue observation.
30
Published companies
Largest companies published with Business IDs, industries, personnel, and revenue.
What the data shows
Kouvola's business leaders in numbers.
€964m
Top-30 revenue
The latest revenue observations in the published top 30 total €964m.
83.7%
Top-five share
The five largest legal entities account for 83.7% of represented top-30 revenue.
2,887
Personnel observations
A personnel observation was available for 30 companies. Together, those observations total 2,887.
Methodology
How was the Kouvola top 30 built?
DM Faster's Finland company registry is built from PRH company and location data, then enriched with financial, personnel, technology, and sales signals. For this report, the current Kouvola municipal population was verified on October 24, 2026 and every published revenue row was checked against DM Faster financial data.
1. Registry foundation
DM Faster's PRH-backed location data identified 2,729 Kouvola observations.
2. Company normalization
Current address under municipality code 286, active trade-register status, legal name, and Business ID were normalized. This produced 2,647 active entities.
3. Financial enrichment
DM Faster's financial enrichment connected an exact 2024 or 2025 revenue observation to 127 companies.
4. Ranking
Business ID formatting variants were unified, current legal names were restored from PRH, and the 30 largest entities were ranked by revenue.
How to read the ranking
- The population contains active legal entities with a current PRH visiting or postal address under municipality code 286.
- The ranking uses the latest exact DM Faster revenue observation from fiscal year 2024 or 2025.
- Revenue measures the full legal entity, not only sales generated in Kouvola or at one local establishment.
- Financial and registry data update over time, so ranks can move after a new filing or registry change.
Cite this research
A clear source for the original data.
DM Faster Data (2026). Largest Kouvola companies 2026: top 30. https://dmfaster.com/research/largest-companies-kouvola
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.
Other city rankings
Compare Kouvola with other Finnish business cities.
Largest companies in Kotka in 2026
See the Kotka top 30 built with the same DM Faster method.
Read moreLargest companies in Lappeenranta in 2026
See the Lappeenranta top 30 built with the same DM Faster method.
Read moreLargest companies in Helsinki in 2026
See the Helsinki top 50 built with the same DM Faster method.
Read moreFinland's largest corporate taxpayers in 2024
See the tax year 2024 largest corporate taxpayers nationally and by municipality.
Read moreLargest companies in Finland in 2026
See the national revenue ranking of 100 Finnish companies.
Read moreCities
Largest companies in every listed city
- Helsinki companies
- Espoo companies
- Vantaa companies
- Tampere companies
- Turku companies
- Oulu companies
- Jyväskylä companies
- Kuopio companies
- Lahti companies
- Pori companies
- Vaasa companies
- Seinäjoki companies
- Joensuu companies
- Lappeenranta companies
- Rovaniemi companies
- Kotka companies
- Porvoo companies
- Hämeenlinna companies
- Mikkeli companies
- Salo companies
- Kokkola companies
- Rauma companies
- Kajaani companies
Find your next customers.
The right companies. The right people. One workspace.