862active companies
11registered in the past year
125reported taxable income for 2024
10 t€industry median income in Finland, 2024
Largest by taxable income (100 of 862)
| Company | Municipality | Taxable income 2024 |
|---|---|---|
| UPM Energy OyLimited company, registered 2016 | Helsinki | 209,9 M€ |
| Ounastuotanto OyLimited company, registered 2001 | Rovaniemi | 5,5 M€ |
| Smart Windpower OyLimited company, registered 2012 | Ylöjärvi | 1,3 M€ |
| Tolpanvaara Wind Farm OyLimited company, registered 2020 | Helsinki | 1,2 M€ |
| Paneliankosken Voima OyLimited company, registered 1922 | Eura | 1 000 t€ |
| SV Vesivoima OyLimited company, registered 2010 | Espoo | 865 t€ |
| EnerZ OyLimited company, registered 2018 | Turku | 712 t€ |
| Serge Energy OyLimited company, registered 2019 | 505 t€ | |
| OX2 Finland OyLimited company, registered 2024 | Helsinki | 494 t€ |
| Energiequelle OyLimited company, registered 2016 | Helsinki | 369 t€ |
| UPM Wind Holdings OyLimited company, registered 2011 | Helsinki | 363 t€ |
| Korsvind OyLimited company, registered 2021 | Helsinki | 312 t€ |
| Tuulipuisto Pontema OyLimited company, registered 2020 | Vaasa | 228 t€ |
| Pohjantuulen Voima OyLimited company, registered 2011 | Rovaniemi | 193 t€ |
| RedRock Energy AbLimited company, registered 2023 | Jomala | 192 t€ |
| GREENPOWER FINLAND OYLimited company, registered 2010 | Raahe | 186 t€ |
| Tuuliveikot OyLimited company, registered 2012 | Kauhava | 170 t€ |
| SPC 2-Mustaisneva OyLimited company, registered 2014 | 165 t€ | |
| Winda Energy OyLimited company, registered 2020 | Helsinki | 153 t€ |
| PT-Wind OyLimited company, registered 2010 | Sastamala | 145 t€ |
| Tuulikarhu OyLimited company, registered 2022 | Vaasa | 141 t€ |
| Kimo Invest AbLimited company, registered 2019 | Vöyri | 139 t€ |
| Keski-Lapin Voima OyLimited company, registered 2002 | Kemijärvi | 115 t€ |
| Kiskon lämpö OyLimited company, registered 2007 | Salo | 113 t€ |
| Vind AX AbLimited company, registered 2019 | Jomala | 97 t€ |
| Renergy Nordic AbLimited company, registered 2021 | Mustasaari | 89 t€ |
| Pettumäen Mylly OyLimited company, registered 2012 | Teuva | 80 t€ |
| Ponsivuori Wind OyLimited company, registered 2018 | Espoo | 73 t€ |
| Hidaco AbLimited company, registered 2019 | Uusikaarlepyy | 73 t€ |
| Olana Energy OyLimited company, registered 2023 | Helsinki | 70 t€ |
| Korsvind Extension Area OyLimited company, registered 2023 | Helsinki | 67 t€ |
| Salpatuuli osuuskuntaCooperative, registered 2012 | Turku | 65 t€ |
| Tunturituuli OyLimited company, registered 1998 | Ruovesi | 55 t€ |
| Skyborn Renewables offshore Finland OyLimited company, registered 2022 | Espoo | 53 t€ |
| Sysituuli OyLimited company, registered 2013 | Kauhajoki | 53 t€ |
| Lapijoen Sähkö OyLimited company, registered 1994 | Ulvila | 52 t€ |
| Jakobstads Energi AbLimited company, registered 2014 | Pietarsaari | 40 t€ |
| Nordeco OyLimited company, registered 2002 | Huittinen | 39 t€ |
| Solarvibes Industry OyLimited company, registered 2023 | Vantaa | 35 t€ |
| Ocedron OyLimited company, registered 2022 | Huittinen | 35 t€ |
| Suomituuli OyLimited company, registered 2010 | Turku | 32 t€ |
| Raahen Tuulienergia OyLimited company, registered 2010 | Raahe | 24 t€ |
| LEE Wind Energy Solutions AbLimited company, registered 2023 | Lemland | 19 t€ |
| EV-Windpower OyLimited company, registered 2010 | Kannus | 18 t€ |
| Nummenkosken Vesivoima OyLimited company, registered 2009 | Lohja | 16 t€ |
| Fiskarsin Voima OYLimited company, registered 2013 | Siuntio | 15 t€ |
| SolarVibes OyLimited company, registered 2022 | Vantaa | 15 t€ |
| Solar Point OyLimited company, registered 2024 | 10 t€ | |
| Scandinavian Energy Finland OyLimited company, registered 2024 | 10 t€ | |
| Tuulivoimapuisto Saunaselkä OyLimited company, registered 2023 | Espoo | 10 t€ |
| Suomen Energiapuistot OyLimited company, registered 2023 | Vihti | 10 t€ |
| Finnish Solar 336 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 335 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 333 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 331 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 318 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 317 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 316 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 326 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 314 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 323 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 322 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 319 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 332 OYLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 294 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 297 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 300 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 299 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 293 OYLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 295 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 284 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 283 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 291 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 288 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 287 OyLimited company, registered 2022 | Helsinki | 10 t€ |
| Finnish Solar 269 OyLimited company, registered 2021 | Helsinki | 10 t€ |
| Finnish Solar 267 OyLimited company, registered 2021 | Helsinki | 10 t€ |
| Finnish Solar 268 OyLimited company, registered 2021 | Helsinki | 10 t€ |
| Greenwatt Finance Oy AbLimited company, registered 2015 | Kristiinankaupunki | 10 t€ |
| Ribäcken vindpark AbLimited company, registered 2013 | Espoo | 9 481 € |
| Elosen Voima OyLimited company, registered 2021 | Pirkkala | 8 760 € |
| Halsuan Tuulivoima OyLimited company, registered 2014 | Helsinki | 7 762 € |
| Tuulipuisto Juurakko OyLimited company, registered 2018 | Helsinki | 7 630 € |
| Turkkiselkä Wind OyLimited company, registered 2021 | Helsinki | 6 931 € |
| PyhärantaTuuli OyLimited company, registered 2013 | Turku | 6 813 € |
| Leovind ABLimited company, registered 2004 | Jomala | 6 722 € |
| Kosken Voima OyLimited company, registered 2013 | Juupajoki | 6 656 € |
| Eurakosken Woima OyLimited company, registered 2006 | Eura | 4 055 € |
| Hiilinevan Aurinkopuisto OyLimited company, registered 2024 | Oulu | 3 840 € |
| Takametsän Voima OyLimited company, registered 2008 | Salo | 2 877 € |
| Kuuskosken Pienvesivoima OyLimited company, registered 2008 | Helsinki | 2 717 € |
| Nivos OyLimited company, registered 2012 | Mäntsälä | 2 513 € |
| Porraskosken Voima OyLimited company, registered 2005 | Helsinki | 2 130 € |
| Maanpäänkulman tuulipuisto OyLimited company, registered 2023 | Salo | 1 459 € |
| Norrsarvlax Solkraft Ab/OyLimited company, registered 2023 | Espoo | 1 407 € |
| Hirvaskosken Sähkö OyLimited company, registered 1949 | Pudasjärvi | 1 378 € |
| Lamminnevan Tuulivoima OyLimited company, registered 2021 | Espoo | 1 346 € |
| GDB WIND PARK OYLimited company, registered 2024 | Lappeenranta | 1 343 € |
| Fortum Tuulivoima OyLimited company, registered 2022 | Espoo | 1 323 € |
| Brändskogen Vindkraft Ab OyLimited company, registered 2021 | Espoo | 1 295 € |
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
| KSFR Järvikangas BESS Oy | 16.2.2026 |
| KSFR Lumijärvi Energy Storage Oy | 16.2.2026 |
| KSFR Valkeus Energy Storage Oy | 16.2.2026 |
| Aurinkovoimavapriikki Oy | 4.2.2026 |
| Icecreek Energy II OY | 29.1.2026 |
| WM Projects F Oy | 29.12.2025 |
| WM Projects H Oy | 29.12.2025 |
| ORI JV 3 Lyypäkki Oy | 17.12.2025 |
| ORI JV 3 Konnunsuo Oy | 17.12.2025 |
| ORI JV 3 Harsunlehto Oy | 17.12.2025 |
By municipality
Helsinki357Espoo98Vaasa27Mustasaari26Jyväskylä24Kauhajoki17Ii16Jomala14Kempele13Oulu13Kristiinankaupunki12Seinäjoki12Maarianhamina - Mariehamn10Turku10Haapavesi9Vantaa9Tampere9Pori8Salo8Ylöjärvi7Imatra5Joensuu5Rovaniemi5Huittinen4Kemiönsaari4Lahti4Mikkeli4Eura3Kannus3Pietarsaari3Pirkkala3Raahe3Sastamala3Vöyri3Forssa2Jämsä2Kauhava2Kuopio2Outokumpu2Kemijärvi2Lappeenranta2Lapua2Lemland2Lohja2Miehikkälä2Muonio2Mäntsälä2Porvoo2Rautalampi2Ruovesi2Pello2Uusikaarlepyy2Varkaus2Vihti2Äänekoski2Alavieska1Brändö1Haapajärvi1Hartola1Hämeenlinna1Ilmajoki1Juupajoki1Kalajoki1Kankaanpää1Kaustinen1Kokemäki1Kotka1Laitila1Lieksa1Lieto1Liperi1Luoto1Parainen1Muhos1Nurmijärvi1Närpiö1Petäjävesi1Pieksämäki1Pedersören kunta1Pomarkku1Pornainen1Pudasjärvi1Sipoo1Siuntio1Sulkava1Sysmä1Vaala1Teuva1Tornio1Ulvila1Urjala1Utajärvi1Virrat1