317active companies
23registered in the past year
111reported taxable income for 2024
80 t€industry median income in Finland, 2024
Largest by taxable income (100 of 317)
| Company | Municipality | Taxable income 2024 |
|---|---|---|
| Vaisala OyjPublic limited company, registered 1944 | Vantaa | 59,7 M€ |
| Revenio Group OyjPublic limited company, registered 2001 | Vantaa | 19,4 M€ |
| Patria Aviation OyLimited company, registered 1991 | Jämsä | 4,5 M€ |
| Procemex OyLimited company, registered 2000 | Jyväskylä | 4,4 M€ |
| Environics OyLimited company, registered 1986 | Mikkeli | 4,2 M€ |
| Gasmet Technologies OyLimited company, registered 2015 | Vantaa | 3,9 M€ |
| Murata Electronics OyLimited company, registered 2002 | Vantaa | 3,6 M€ |
| Hidex OyLimited company, registered 1993 | Turku | 2,9 M€ |
| Satron Instruments OyLimited company, registered 1988 | Pirkkala | 2,3 M€ |
| Tamtron Precision OyLimited company, registered 1992 | Lahti | 2,1 M€ |
| Aubox Oy KotkaLimited company, registered 1994 | Kotka | 1,5 M€ |
| Ouman OyLimited company, registered 2011 | Rauma | 1,5 M€ |
| Specim, Spectral Imaging Oy LtdLimited company, registered 1995 | Oulu | 1,2 M€ |
| Kytola Instruments OyLimited company, registered 2000 | Muurame | 1,0 M€ |
| Garmin Nordic Finland OyLimited company, registered 1997 | Vantaa | 934 t€ |
| Creowave OyLimited company, registered 2004 | Oulu | 829 t€ |
| u-blox Espoo OyLimited company, registered 1999 | Espoo | 817 t€ |
| Cavitar OyLimited company, registered 2004 | Tampere | 789 t€ |
| TechnoSmart OyLimited company, registered 1999 | Jyväskylä | 784 t€ |
| Kamstrup A/S Finland filialBranch, registered 2010 | Espoo | 738 t€ |
| Stresstech OyLimited company, registered 2006 | Jyväskylä | 723 t€ |
| Micro-Research Finland OyLimited company, registered 1985 | Kirkkonummi | 665 t€ |
| Beamex Oy AbLimited company, registered 1975 | Pietarsaari | 637 t€ |
| Korkeamaki OyLimited company, registered 2004 | Vaasa | 580 t€ |
| Agilent Technologies Finland OyLimited company, registered 1999 | Espoo | 560 t€ |
| Suomen Lämpömittari Oy - Finska Termometer AbLimited company, registered 1946 | Helsinki | 549 t€ |
| Sparklike OyLimited company, registered 2014 | Helsinki | 543 t€ |
| Trippi OyLimited company, registered 1983 | Oulu | 537 t€ |
| Navis Engineering OyLimited company, registered 2005 | Vantaa | 525 t€ |
| Teräskaira OyLimited company, registered 1961 | Vantaa | 436 t€ |
| Biolin Scientific OyLimited company, registered 1989 | Espoo | 357 t€ |
| Teconer oyLimited company, registered 1986 | Helsinki | 344 t€ |
| Flow Control Oy THLimited company, registered 1995 | Muurame | 331 t€ |
| Inray Oy LtdLimited company, registered 2009 | Mikkeli | 268 t€ |
| Moventor OyLimited company, registered 2010 | Kangasala | 262 t€ |
| ACA Systems OyLimited company, registered 1986 | Polvijärvi | 252 t€ |
| VMH Kalibro OyLimited company, registered 2011 | Kempele | 247 t€ |
| H. Vesala OyLimited company, registered 1968 | Vihti | 236 t€ |
| MK Fluidics OyLimited company, registered 2009 | Oulu | 198 t€ |
| Coventya GmbH Filial i FinlandBranch, registered 2007 | Helsinki | 184 t€ |
| Dewesoft Finland OyLimited company, registered 2008 | Lappeenranta | 170 t€ |
| SEDAS - ship's electronic devices and systems OyLimited company, registered 2009 | Vantaa | 160 t€ |
| Masser OyLimited company, registered 1987 | Rovaniemi | 146 t€ |
| Pixact OyLimited company, registered 2006 | Tampere | 145 t€ |
| Satron Group OyLimited company, registered 2020 | Pirkkala | 142 t€ |
| AMBERTEC OyLimited company, registered 1987 | Espoo | 139 t€ |
| Sensorex OyLimited company, registered 2011 | Raisio | 135 t€ |
| Oy Meridata Finland LtdLimited company, registered 1977 | Lohja | 130 t€ |
| RTPro OyLimited company, registered 2012 | Jyväskylä | 129 t€ |
| Optolevel OyLimited company, registered 1994 | Nokia | 125 t€ |
| Aboa Space Research OyLimited company, registered 1999 | Turku | 106 t€ |
| ELIATEK OYLimited company, registered 2008 | Turku | 102 t€ |
| DEKATI OYLimited company, registered 1993 | Kangasala | 102 t€ |
| Test-Tec OyLimited company, registered 2010 | Lohja | 96 t€ |
| Alshain OyLimited company, registered 2007 | Espoo | 83 t€ |
| RollTest OyLimited company, registered 1990 | Varkaus | 80 t€ |
| GWM-Engineering Oy, LtdLimited company, registered 1994 | Kuopio | 72 t€ |
| Creowave Filters OyLimited company, registered 2013 | Oulu | 71 t€ |
| Movesense OyLimited company, registered 2021 | Espoo | 69 t€ |
| Vatjus-Micro OyLimited company, registered 1995 | Oulu | 66 t€ |
| Metaldet OyLimited company, registered 1990 | Lohja | 62 t€ |
| Sorv-Elektro OyLimited company, registered 1986 | Salo | 52 t€ |
| Mype OyLimited company, registered 1997 | Sievi | 48 t€ |
| Future Technology OyLimited company, registered 1993 | Helsinki | 46 t€ |
| DD-Control OyLimited company, registered 2002 | Kouvola | 44 t€ |
| Osaühing Apstec Systems Estonia, Suomen sivuliikeBranch, registered 2023 | Vantaa | 43 t€ |
| Tamtron OyLimited company, registered 2011 | Tampere | 37 t€ |
| Rosemount Tank Radar AB, Filial i FinlandBranch, registered 2010 | 32 t€ | |
| TimerGPS Europe OyLimited company, registered 2010 | Kempele | 30 t€ |
| Enetest Systems OyLimited company, registered 2021 | Kerava | 29 t€ |
| Corle OyLimited company, registered 2017 | Helsinki | 25 t€ |
| Yachtech AB LtdLimited company, registered 2007 | Maarianhamina - Mariehamn | 24 t€ |
| Micke Bergman Engineering OyLimited company, registered 2011 | Kirkkonummi | 23 t€ |
| oneNav Finland OyLimited company, registered 2022 | Tampere | 23 t€ |
| AMA-Med OyLimited company, registered 2013 | Mikkeli | 21 t€ |
| Teollisuustieto J.O. OyLimited company, registered 1988 | Vaasa | 20 t€ |
| Teklab OyLimited company, registered 2019 | Loviisa | 20 t€ |
| Vaakatalo OyLimited company, registered 2006 | Tampere | 20 t€ |
| Real Flow OyLimited company, registered 2006 | Muurame | 19 t€ |
| Safire-Lämmitin OyLimited company, registered 1998 | Lieto | 19 t€ |
| MX Electrix OyLimited company, registered 1989 | Pälkäne | 19 t€ |
| SR-Instruments OyLimited company, registered 1994 | Oulu | 16 t€ |
| Tipteck OyLimited company, registered 1989 | Nurmes | 16 t€ |
| Q3 Measuring Technology OyLimited company, registered 2020 | Jämsä | 15 t€ |
| Optoseven OyLimited company, registered 2014 | Helsinki | 13 t€ |
| JM-Sensors OyLimited company, registered 2014 | Espoo | 13 t€ |
| Tristar Enterprise OyLimited company, registered 1989 | Tampere | 11 t€ |
| Datasense OyLimited company, registered 2016 | Salo | 11 t€ |
| Starode OyLimited company, registered 2024 | Helsinki | 10 t€ |
| Friction Meter OyLimited company, registered 2023 | Ylöjärvi | 10 t€ |
| ProLevels OyLimited company, registered 2019 | Espoo | 10 t€ |
| Zuperjump OyLimited company, registered 2013 | Lapua | 10 t€ |
| Adapterikeskus Reunanen OyLimited company, registered 1994 | Porvoo | 9 345 € |
| Elkortek OyLimited company, registered 2003 | Seinäjoki | 9 013 € |
| EYKON OyLimited company, registered 1999 | Jyväskylä | 8 900 € |
| Emfit OyLimited company, registered 1990 | Jyväskylä | 8 725 € |
| TALS OyLimited company, registered 2016 | Helsinki | 8 358 € |
| Duomatic OyLimited company, registered 1980 | Järvenpää | 7 837 € |
| Tampeltech OyLimited company, registered 2020 | Pirkkala | 7 658 € |
| GWM-Systems Oy LtdLimited company, registered 1995 | Leppävirta | 6 578 € |
Taxable income is the profit as calculated for taxation, not revenue. Revenue is shown once a company has filed its financial statements digitally. Each company's page has its financials, tax data and Trade Register events.
Newest companies
| Kelvin Foundry Oy | 28.10.2026 |
| Vihora Oy | 21.10.2026 |
| Bunker Gear Solutions Oy | 29.9.2026 |
| NEROID Oy | 28.9.2026 |
| Safence Oy | 18.8.2026 |
| Tavusta Technologies Oy | 17.8.2026 |
| Ultra Trace Systems Oy | 23.7.2026 |
| KKH Technologies Oy | 20.7.2026 |
| Paseri Oy | 14.7.2026 |
| schnaiTEC Oy | 10.7.2026 |
By municipality
Helsinki44Espoo28Tampere23Oulu22Vantaa21Jyväskylä20Turku17Kuopio7Lappeenranta6Salo5Kempele4Kirkkonummi4Lohja4Maarianhamina - Mariehamn4Mikkeli4Porvoo4Joensuu3Kaarina3Kajaani3Kangasala3Lieto3Muurame3Nokia3Pirkkala3Pori3Raisio3Savonlinna3Ylöjärvi3Jämsä2Järvenpää2Kankaanpää2Kitee2Kokkola2Kotka2Kouvola2Parainen2Nurmes2Nurmijärvi2Raahe2Rauma2Riihimäki2Seinäjoki2Siilinjärvi2Vaasa2Asikkala1Askola1Aura1Hollola1Hämeenkyrö1Keminmaa1Kerava1Kuusamo1Lahti1Lapua1Leppävirta1Loviisa1Mynämäki1Orimattila1Pietarsaari1Polvijärvi1Pomarkku1Pyhäjärvi1Pälkäne1Rovaniemi1Sievi1Sipoo1Sodankylä1Sastamala1Tyrnävä1Valkeakoski1Varkaus1Veteli1Vihti1Ähtäri1Äänekoski1