2 094active companies
149registered in the past year
823reported taxable income for 2024
19 t€industry median income in Finland, 2024
Largest by taxable income (100 of 2094)
| Company | Municipality | Taxable income 2024 | Revenue |
|---|---|---|---|
| Granlund OyLimited company, registered 2001 | Helsinki | 17,3 M€ | – |
| Exyte Finland OyLimited company, registered 2024 | Helsinki | 6,6 M€ | – |
| Haahtela-rakennuttaminen OyLimited company, registered 1986 | Helsinki | 3,9 M€ | – |
| Ramboll CM OyLimited company, registered 1987 | Espoo | 3,8 M€ | – |
| Toivo Projektinhallinta OyLimited company, registered 2019 | Espoo | 2,0 M€ | – |
| Sweco PM OyLimited company, registered 2015 | Helsinki | 1,8 M€ | – |
| Oulun Kuivaustekniikka Group OyLimited company, registered 2019 | Oulu | 1,1 M€ | – |
| Rakennuttajatoimisto HTJ OyLimited company, registered 1999 | Vantaa | 1,1 M€ | – |
| Boost Brothers OyLimited company, registered 2009 | Helsinki | 911 t€ | – |
| MER MEC S.p.A - sivuliike SuomessaBranch, registered 2018 | Espoo | 817 t€ | – |
| Rakennustoimisto O.Hämäläinen OyLimited company, registered 2014 | Helsinki | 796 t€ | – |
| Arctic Habitat OyLimited company, registered 2022 | Helsinki | 780 t€ | – |
| NODETEC OyLimited company, registered 2017 | Helsinki | 669 t€ | – |
| Welado OyLimited company, registered 2008 | Oulu | 655 t€ | – |
| Scancerco OyLimited company, registered 1985 | Vantaa | 647 t€ | – |
| Kopei Group OyLimited company, registered 2021 | Helsinki | 502 t€ | 630 t€ |
| SL Valvonta OyLimited company, registered 2009 | Helsinki | 478 t€ | – |
| Proviko OyLimited company, registered 2019 | Tampere | 467 t€ | – |
| A-Insinöörit Oy LappiLimited company, registered 2010 | Rovaniemi | 467 t€ | – |
| Soilcon OyLimited company, registered 2010 | Kauhava | 456 t€ | – |
| Rapp OyLimited company, registered 1990 | Helsinki | 453 t€ | – |
| RR Site Service OyLimited company, registered 2006 | Rauma | 448 t€ | – |
| Turner Group OyLimited company, registered 1992 | Kalajoki | 444 t€ | – |
| MUUNTO PALVELUT OYLimited company, registered 2003 | Helsinki | 434 t€ | – |
| Promethor OyLimited company, registered 1995 | Turku | 417 t€ | 1,4 M€ |
| Arabelle Solutions Finland OyLimited company, registered 1995 | Rauma | 415 t€ | – |
| Tammelan Talotekniikka OyLimited company, registered 2002 | Tampere | 394 t€ | – |
| A-Insinöörit Rakennuttaminen OyLimited company, registered 1990 | Tampere | 392 t€ | – |
| TM Boiler Service OyLimited company, registered 2009 | Kouvola | 369 t€ | – |
| Costa Laskenta OyLimited company, registered 2019 | Jyväskylä | 359 t€ | – |
| Optireal OyLimited company, registered 2019 | Helsinki | 358 t€ | – |
| Inspector Sec OyLimited company, registered 2006 | Oulu | 357 t€ | 2,1 M€ |
| Etelä-Suomen Rakennuskonsultit OyLimited company, registered 2017 | Lempäälä | 336 t€ | – |
| Renea OyLimited company, registered 2022 | Vantaa | 329 t€ | – |
| AHS Control OyLimited company, registered 2014 | Liminka | 317 t€ | – |
| OHL Services OyLimited company, registered 2023 | Nakkila | 313 t€ | – |
| Äyräväinen Rakennuttaminen OyLimited company, registered 2020 | Espoo | 313 t€ | – |
| Stevenel OyLimited company, registered 1998 | Tampere | 304 t€ | – |
| OX2 Construction AB filial i FinlandBranch, registered 2015 | Helsinki | 299 t€ | – |
| NDT Kotka OyLimited company, registered 2010 | Kotka | 293 t€ | – |
| Innocate OyLimited company, registered 2008 | Porvoo | 290 t€ | – |
| Rakennusinsinööritoimisto Tiimi OyLimited company, registered 2003 | Suonenjoki | 288 t€ | – |
| Kiinteistöidea OyLimited company, registered 2015 | Lahti | 280 t€ | – |
| Arkos OyLimited company, registered 2020 | Helsinki | 278 t€ | – |
| Harkava OyLimited company, registered 1949 | Helsinki | 269 t€ | – |
| Helsingin kuivaustekniikka OyLimited company, registered 2010 | Vantaa | 262 t€ | – |
| Toivo Homes OyLimited company, registered 1998 | Espoo | 261 t€ | – |
| Insinööritoimisto Jouni Sorvoja OyLimited company, registered 2004 | Sipoo | 254 t€ | – |
| Kuokkalapio OyLimited company, registered 2014 | Rovaniemi | 251 t€ | – |
| Qtio OyLimited company, registered 2009 | Helsinki | 250 t€ | – |
| Vistanovo OyLimited company, registered 2007 | Helsinki | 249 t€ | – |
| Rakennustoimisto Tolppa OyLimited company, registered 1998 | Tampere | 244 t€ | – |
| Oy Project BeSt AbLimited company, registered 2020 | Vaasa | 240 t€ | – |
| Ylivieskan Toimitilat YTEK OyLimited company, registered 1998 | Ylivieska | 223 t€ | – |
| Rakennuttamo OyLimited company, registered 2015 | Helsinki | 220 t€ | – |
| Insinööritoimisto Conditio OyLimited company, registered 1993 | Helsinki | 212 t€ | – |
| Pyhis Holding OyLimited company, registered 2015 | Oulu | 204 t€ | – |
| H & H Consulting Helsinki OyLimited company, registered 2018 | Kouvola | 200 t€ | – |
| H & H Consulting OyLimited company, registered 2006 | Kouvola | 189 t€ | – |
| Powerins OyLimited company, registered 2021 | Hollola | 189 t€ | – |
| Uusiraide OyLimited company, registered 2015 | Espoo | 185 t€ | – |
| Alatalot OyLimited company, registered 2001 | Karvia | 179 t€ | – |
| Ralkon OyLimited company, registered 2020 | Tampere | 173 t€ | – |
| Insinööritoimisto Projektiasema OyLimited company, registered 2021 | Tampere | 171 t€ | – |
| Nuverco OyLimited company, registered 2016 | Rusko | 169 t€ | – |
| Rakennuttajatoimisto HLC OyLimited company, registered 2018 | Turku | 168 t€ | – |
| LVI-Insinööritoimisto Vahvacon OyLimited company, registered 1989 | Helsinki | 167 t€ | – |
| Lighthouse Invest OyLimited company, registered 2012 | Jyväskylä | 166 t€ | – |
| Konsultek OyLimited company, registered 2019 | Janakkala | 166 t€ | – |
| Oy Suomen Tehomax AbLimited company, registered 1995 | Helsinki | 165 t€ | – |
| ByggRak Consulting AbLimited company, registered 2007 | Pietarsaari | 164 t€ | – |
| Suunnittelutalo PPG OyLimited company, registered 2007 | Virrat | 161 t€ | – |
| Kiinteistökehittäjä OyLimited company, registered 2021 | Oulu | 153 t€ | – |
| Woodmark OyLimited company, registered 1991 | Tornio | 152 t€ | – |
| Hausala OyLimited company, registered 2018 | Tampere | 150 t€ | – |
| A-Kuivaus OyLimited company, registered 2002 | Lahti | 149 t€ | – |
| Ratantti OyLimited company, registered 2007 | Seinäjoki | 149 t€ | – |
| Taila OyLimited company, registered 1979 | Kauniainen | 148 t€ | – |
| Viherlinna OyLimited company, registered 1989 | Hämeenlinna | 148 t€ | – |
| Constructio OyLimited company, registered 2020 | Hyvinkää | 140 t€ | – |
| Rautkylä Konsultointi OyLimited company, registered 1994 | Helsinki | 140 t€ | – |
| Insinööritoimisto Kompassi OyLimited company, registered 2017 | Jyväskylä | 140 t€ | – |
| OX2 Technical and Commercial Management AB filial i FinlandBranch, registered 2017 | Helsinki | 138 t€ | – |
| Ilmakas OyLimited company, registered 2014 | Akaa | 137 t€ | – |
| VMT Steel OyLimited company, registered 2000 | Sauvo | 136 t€ | – |
| RIEKE OYLimited company, registered 2020 | Kontiolahti | 133 t€ | – |
| Visma Devenor OyLimited company, registered 2013 | Helsinki | 133 t€ | – |
| Rakennuttajapalvelu Rouhento OyLimited company, registered 1989 | Hämeenlinna | 130 t€ | – |
| Jyväskylän Uudis ja Saneeraus OyLimited company, registered 1989 | Jyväskylä | 129 t€ | – |
| Wiresta OyLimited company, registered 2021 | Vantaa | 128 t€ | – |
| Kim-Con OyLimited company, registered 2023 | Lahti | 124 t€ | – |
| Insinööritoimisto Savon Kunto & Kosteus OyLimited company, registered 2011 | Kuopio | 122 t€ | – |
| EFC Group OyLimited company, registered 2018 | Kittilä | 122 t€ | – |
| Paloniitty OyLimited company, registered 2010 | Hämeenlinna | 119 t€ | – |
| KMK Tekniikka OyLimited company, registered 1994 | Kirkkonummi | 119 t€ | – |
| Insinööritoimisto Pitkälä OyLimited company, registered 1989 | Vantaa | 116 t€ | – |
| Citron OyLimited company, registered 2005 | Helsinki | 116 t€ | – |
| Kuntotieto OyLimited company, registered 2021 | Helsinki | 114 t€ | – |
| Reinicka OyLimited company, registered 2019 | Kurikka | 112 t€ | – |
| NR-Rakennuslaskenta OyLimited company, registered 2023 | Turku | 112 t€ | – |
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
| Sarin PM Oy | 29.10.2026 |
| Kustannustieto Oy | 29.10.2026 |
| Granlund Manager Oy | 29.10.2026 |
| Enerstem Oy | 26.10.2026 |
| HDL Engineering Oy | 21.10.2026 |
| Suunnittelutoimisto Kurkistus Oy | 20.10.2026 |
| Mitchell McDermott Construction Consultants Limited, Finnish branch | 14.10.2026 |
| Nikozam Oy | 11.10.2026 |
| KL Konsult Ab | 11.10.2026 |
| Mansen RVP Oy | 11.10.2026 |
By municipality
Helsinki300Espoo133Tampere108Vantaa102Oulu73Turku69Kuopio45Lahti42Rovaniemi42Jyväskylä34Hämeenlinna33Kouvola33Pori28Seinäjoki28Kokkola25Lappeenranta25Nurmijärvi25Porvoo25Tuusula24Kirkkonummi22Hyvinkää21Lohja20Vaasa19Joensuu18Kangasala18Salo18Naantali17Rauma17Kaarina16Mikkeli16Raisio16Sipoo15Vihti15Ylöjärvi15Lempäälä14Pirkkala14Lieto13Kajaani12Kotka12Tornio12Parainen11Nokia11Riihimäki11Hollola10Kauniainen10Kerava10Laukaa10Mäntsälä10Siilinjärvi10Ylivieska10Forssa9Järvenpää9Janakkala8Kempele8Äänekoski8Maarianhamina - Mariehamn7Paimio7Raasepori7Uusikaupunki7Iisalmi6Imatra6Kittilä6Kurikka6Liminka6Liperi6Mustasaari6Pöytyä6Raahe6Rusko6Valkeakoski6Akaa5Jämsä5Kalajoki5Kankaanpää5Karkkila5Loimaa5Loviisa5Muhos5Orimattila5Sotkamo5Sastamala5Asikkala4Eurajoki4Hamina4Heinola4Kauhava4Kemi4Keuruu4Kontiolahti4Kuusamo4Muurame4Pyhtää4Savonlinna4Uurainen4Varkaus4Finström3Huittinen3Ii3Jomala3Kannus3Kristiinankaupunki3Kruunupyy3Lapua3Leppävirta3Masku3Pielavesi3Sauvo3Sonkajärvi3Taipalsaari3Toivakka3Alavus2Askola2Eura2Haapajärvi2Hanko2Hattula2Hämeenkyrö2Iitti2Ilmajoki2Inkoo2Joroinen2Juva2Kauhajoki2Kaustinen2Kemiönsaari2Lapinlahti2Lappajärvi2Luhanka2Miehikkälä2Mynämäki2Mäntyharju2Nakkila2Nivala2Nousiainen2Nurmes2Närpiö2Pieksämäki2Pietarsaari2Pornainen2Punkalaidun2Pälkäne2Ranua2Reisjärvi2Saarijärvi2Savitaipale2Simo2Siuntio2Somero2Sulkava2Suonenjoki2Taivassalo2Tammela2Tervo2Tuusniemi2Ulvila2Uusikaarlepyy2Vesilahti2Viitasaari2Virrat2Vöyri2Alajärvi1Aura1Brändö1Eckerö1Hailuoto1Halsua1Hausjärvi1Ikaalinen1Inari1Isokyrö1Joutsa1Kangasniemi1Karstula1Karvia1Keminmaa1Kihniö1Kokemäki1Kolari1Konnevesi1Kuhmo1Outokumpu1Kärkölä1Kemijärvi1Laihia1Laitila1Lemi1Loppi1Luoto1Luumäki1Maalahti1Multia1Muonio1Mänttä-Vilppula1Orivesi1Parikkala1Petäjävesi1Pyhäjärvi1Rantasalmi1Rautalampi1Rautavaara1Rautjärvi1Salla1Sievi1Sysmä1Säkylä1Siikalatva1Tervola1Urjala1Utsjoki1Vehmaa1Virolahti1Ylitornio1