5,065
Raw observations
PRH-backed location observations before legal-entity normalization.
Largest Vaasa companies 2026: top 30
Vaasa companies in 2026: we built this ranking from DM Faster's comprehensive, PRH-backed Finland company data. The Vaasa dataset contains 4,899 active legal entities. The ranking orders the 319 companies that DM Faster has enriched with an exact 2024 or 2025 revenue observation.
Financially enriched
319
Companies with an exact 2024 or 2025 revenue observation in DM Faster
- 4,899
- 905
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 Vaasa legal entities are Switch Nordic Green AB Filial Finland at €1.34bn, Hartman Järn Ab at €134m, Vaasan Sähkö Oy at €131m.
DM Faster company data
The 30 largest Vaasa 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.
Switch Nordic Green AB Filial Finland
€1.34bn2024
Hartman Järn Ab
€134m2025
Vaasan Sähkö Oy
€131m2025
VEO Oy
€104m2025
The Switch Engineering Oy
€70.1m2025
Wasa Dredging Oy Ltd
€52.5m2025
TeeSe Botnia Oy Ab
€46.8m2025
Vaasan Mini-Mani Oy
€43.4m2025
Cyient Oy Ab
€41.2m2025
Vaasan Sähköverkko Oy
€37.4m2025
Revenue covers the full legal entity. DM Faster ranked 319 financially enriched companies for this analysis.
- 1
Switch Nordic Green AB Filial Finland
Sähkön kauppa
€1,343,414,000
- Business ID
- 2220675-5
- Fiscal year
- 2024
- Personnel
- 75
- Data source
- DM Faster
- 2
Hartman Järn Ab
Rautakauppatavaran ja rakennustarvikkeiden vähittäiskauppa ilman erikoistumista tiettyyn tuoteryhmään
€133,837,000
- Business ID
- 0628046-1
- Fiscal year
- 2025
- Personnel
- 209
- Data source
- DM Faster
- 3
Vaasan Sähkö Oy
Sähkön kauppa
€130,618,208
- Business ID
- 0209628-8
- Fiscal year
- 2025
- Personnel
- 103
- Data source
- DM Faster
- 4
VEO Oy
Sähkönjakelu- ja valvontalaitteiden valmistus
€103,907,000
- Business ID
- 1571996-6
- Fiscal year
- 2025
- Personnel
- 445
- Data source
- DM Faster
- 5
The Switch Engineering Oy
Sähkömoottorien, generaattorien ja muuntajien valmistus
€70,076,000
- Business ID
- 2046716-9
- Fiscal year
- 2025
- Personnel
- 151
- Data source
- DM Faster
- 6
Wasa Dredging Oy Ltd
Rakennuttaminen ja rakennushankkeiden kehittäminen
€52,467,127
- Business ID
- 0917477-9
- Fiscal year
- 2025
- Personnel
- 59
- Data source
- DM Faster
- 7
TeeSe Botnia Oy Ab
Sopimusperusteiset catering- ja ravitsemispalvelut
€46,829,000
- Business ID
- 2859365-3
- Fiscal year
- 2025
- Personnel
- 792
- Data source
- DM Faster
- 8
Vaasan Mini-Mani Oy
Erikoistumaton elintarvikkeiden, juomien tai tupakan vähittäiskauppa
€43,374,000
- Business ID
- 0901645-5
- Fiscal year
- 2025
- Personnel
- 102
- Data source
- DM Faster
- 9
Cyient Oy Ab
Kone- ja prosessisuunnittelu
€41,247,000
- Business ID
- 1866176-3
- Fiscal year
- 2025
- Personnel
- 358
- Data source
- DM Faster
- 10
Vaasan Sähköverkko Oy
Sähkön siirto
€37,355,000
- Business ID
- 1993667-7
- Fiscal year
- 2025
- Personnel
- 35
- Data source
- DM Faster
- 11
Ab Yrkeshögskolan vid Åbo Akademi
Korkea-asteen koulutus yliopistoissa ja ammattikorkeakouluissa
€35,112,000
- Business ID
- 2059910-2
- Fiscal year
- 2024
- Personnel
- 369
- Data source
- DM Faster
- 12
KWH Logistics Group Ab
Logistiikkapalvelut
€30,935,000
- Business ID
- 0721658-4
- Fiscal year
- 2025
- Personnel
- 49
- Data source
- DM Faster
- 13
NLC Ferry Ab Oy
Meriliikenteen henkilökuljetus
€28,851,000
- Business ID
- 2490732-8
- Fiscal year
- 2025
- Personnel
- 124
- Data source
- DM Faster
- 14
Wapice Oy
Ohjelmistojen suunnittelu ja valmistus
€28,595,000
- Business ID
- 1572040-6
- Fiscal year
- 2025
- Personnel
- 334
- Data source
- DM Faster
- 15
WasaGroup Oy
Pääkonttorien toiminta
€24,980,000
- Business ID
- 2253159-0
- Fiscal year
- 2025
- Personnel
- 12
- Data source
- DM Faster
- 16
Crimppi Oy
Elektronisten komponenttien valmistus
€24,450,000
- Business ID
- 2275552-7
- Fiscal year
- 2025
- Personnel
- 144
- Data source
- DM Faster
- 17
WasaCon Oy
Talonrakentaminen
€24,149,000
- Business ID
- 1772160-5
- Fiscal year
- 2024
- Personnel
- 24
- Data source
- DM Faster
- 18
Loihde Oyj
Muu tietopalvelutoiminta
€23,697,000
- Business ID
- 0747682-9
- Fiscal year
- 2025
- Personnel
- 55
- Data source
- DM Faster
- 19
Lemonsoft Oyj
Ohjelmistojen suunnittelu ja valmistus
€19,797,000
- Business ID
- 2017863-1
- Fiscal year
- 2025
- Personnel
- 123
- Data source
- DM Faster
- 20
Certia Oy
Hallinto- ja toimistopalvelut
€17,142,000
- Business ID
- 2327422-3
- Fiscal year
- 2024
- Personnel
- 189
- Data source
- DM Faster
- 21
Westenergy Oy
Jätteen sijoittaminen kaatopaikalle tai pysyvä varastointi
€16,750,000
- Business ID
- 2165379-9
- Fiscal year
- 2025
- Personnel
- 39
- Data source
- DM Faster
- 22
Bonnier News Finland Ab
Sanomalehtien kustantaminen
€16,234,000
- Business ID
- 1460613-4
- Fiscal year
- 2024
- Personnel
- 132
- Data source
- DM Faster
- 23
TT Botnia Oy
Lääkäriasemat, yksityislääkärit ja vastaavat erikoislääkäripalvelut
€15,058,000
- Business ID
- 2995396-4
- Fiscal year
- 2025
- Personnel
- 76
- Data source
- DM Faster
- 24
SOP-Metal Oy
Metallien työstö
€13,867,000
- Business ID
- 2768516-9
- Fiscal year
- 2024
- Personnel
- 50
- Data source
- DM Faster
- 25
Prestige Car Center Oy
Autojen ja kevyiden moottoriajoneuvojen vähittäiskauppa
€12,905,000
- Business ID
- 2610602-2
- Fiscal year
- 2025
- Personnel
- 5
- Data source
- DM Faster
- 26
Thermo Transit Finland Oy
Tieliikenteen tavarankuljetus
€12,257,000
- Business ID
- 1058705-2
- Fiscal year
- 2024
- Personnel
- 7
- Data source
- DM Faster
- 27
Ensto Maviko Oy
Sähköasennus
€12,225,000
- Business ID
- 2779894-8
- Fiscal year
- 2024
- Personnel
- 29
- Data source
- DM Faster
- 28
Ryde Finland Oy
Muu varauspalvelutoiminta ja siihen liittyvä toiminta
€11,434,000
- Business ID
- 3235209-4
- Fiscal year
- 2024
- Personnel
- 82
- Data source
- DM Faster
- 29
Autoliike Lähdemäki Oy
Autojen ja kevyiden moottoriajoneuvojen vähittäiskauppa
€10,481,000
- Business ID
- 0183187-7
- Fiscal year
- 2025
- Personnel
- 21
- Data source
- DM Faster
- 30
Co-Engineering Oy
Sähkötekninen suunnittelu
€10,321,000
- Business ID
- 2517795-3
- Fiscal year
- 2024
- Personnel
- 132
- Data source
- DM Faster
Sector mix
Energy and environment leads the Vaasa company ranking.
Energy and environment is the largest group and represents 67.5% of published top-30 revenue.
Energy and environment
€1.62bn67.5 %
Commerce and logistics
€289m12.1 %
Services and education
€219m9.2 %
Technology and engineering
€124m5.2 %
Industry and manufacturing
€108m4.5 %
Construction and property
€36.4m1.5 %
Revenue covers the full legal entity. DM Faster ranked 319 financially enriched companies for this analysis.
DM Faster data coverage
DM Faster covers 4,899 active companies in Vaasa.
DM Faster's PRH-backed registry identifies 4,899 active legal entities with a current address in Vaasa. Of these, 319 have a comparable exact revenue observation from fiscal year 2024 or 2025.
4,899
Active companies
Active legal entities with a current address in Vaasa.
319
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
Vaasa's business leaders in numbers.
€2.39bn
Top-30 revenue
The latest revenue observations in the published top 30 total €2.39bn.
74.5%
Top-five share
The five largest legal entities account for 74.5% of represented top-30 revenue.
4,325
Personnel observations
A personnel observation was available for 30 companies. Together, those observations total 4,325.
Methodology
How was the Vaasa 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 Vaasa 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 5,065 Vaasa observations.
2. Company normalization
Current address under municipality code 905, active trade-register status, legal name, and Business ID were normalized. This produced 4,899 active entities.
3. Financial enrichment
DM Faster's financial enrichment connected an exact 2024 or 2025 revenue observation to 319 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 905.
- 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 Vaasa 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 Vaasa companies 2026: top 30. https://dmfaster.com/research/largest-companies-vaasa
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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