125active companies
5registered in the past year
3reported taxable income for 2024
Largest by taxable income (100 of 125)
| Company | Municipality | Taxable income 2024 |
|---|---|---|
| Kuolavaara-Keulakkopään Tuulipuisto OyLimited company, registered 2013 | Oulu | 4,2 M€ |
| Joukhaisselän Tuulipuisto OyLimited company, registered 2013 | Oulu | 2,3 M€ |
| Leppävirta Tuulipuisto OyLimited company, registered 2016 | 0 € | |
| Höystösensuon Energia OyLimited company, registered 2024 | Espoo | – |
| Tuulivoimapuisto Suora-Olkimaa GP OyLimited company, registered 2023 | Helsinki | – |
| UBRE Wind GP OyLimited company, registered 2023 | Helsinki | – |
| UBRE Wind Hotel GP OyLimited company, registered 2023 | Helsinki | – |
| UBRE Wind Golf GP OyLimited company, registered 2023 | Helsinki | – |
| UBRE Wind Foxtrot GP OyLimited company, registered 2023 | Helsinki | – |
| Tuulivoimapuisto Haukila GP OyLimited company, registered 2023 | Helsinki | – |
| Metsä-Juntulan Energiapuisto GP OyLimited company, registered 2023 | Helsinki | – |
| Tuulivoimapuisto Haarahiltunen GP OyLimited company, registered 2023 | Helsinki | – |
| Paatinkankaan Energiapuisto GP OyLimited company, registered 2023 | Helsinki | – |
| UBRE Wind Delta GP OyLimited company, registered 2023 | Helsinki | – |
| UBRE Wind Mike GP OyLimited company, registered 2023 | Helsinki | – |
| UBRE Wind Lima GP OyLimited company, registered 2023 | Helsinki | – |
| Tuulivoimapuisto Tulijokila GP OyLimited company, registered 2023 | Helsinki | – |
| Tuulivoimapuisto Tervakangas GP OyLimited company, registered 2023 | Helsinki | – |
| Valorem Uusiutuva energia OyLimited company, registered 2023 | Helsinki | – |
| Ilmatar Stormskär & Väderskär AbLimited company, registered 2023 | Helsinki | – |
| Ilmatar Vågskär AbLimited company, registered 2023 | Helsinki | – |
| Ilmatar Bothnia & Bothnia West AbLimited company, registered 2023 | Helsinki | – |
| Ilmatar Energy OyLimited company, registered 2023 | Helsinki | – |
| Ilmatar Onshore Development OyLimited company, registered 2023 | Helsinki | – |
| Perhon Tuuli OyLimited company, registered 2022 | Espoo | – |
| Lehmikorven Tuulipuisto OyLimited company, registered 2022 | Espoo | – |
| Tuulipuisto Honkamäki-Viidankangas OyLimited company, registered 2022 | Espoo | – |
| Ilmatar Pihlajasuo OyLimited company, registered 2022 | Helsinki | – |
| Santakankaan Tuulipuisto OyLimited company, registered 2022 | Espoo | – |
| Ilmatar Merikarvia OyLimited company, registered 2022 | Helsinki | – |
| Ilmatar Laihia Kattiharju OyLimited company, registered 2022 | Helsinki | – |
| Ilmatar Pielavesi Vornankorpi OyLimited company, registered 2022 | Helsinki | – |
| Ilmatar Kotaselkä OyLimited company, registered 2022 | Helsinki | – |
| Kangaslammin energia OyLimited company, registered 2022 | Espoo | – |
| Ilmatar Merijärvi OyLimited company, registered 2022 | Helsinki | – |
| Moskuankankaan Tuulipuisto OyLimited company, registered 2022 | Espoo | – |
| Ilmatar Laihia OyLimited company, registered 2022 | Helsinki | – |
| Ilmatar HoldCo Kaksi OyLimited company, registered 2022 | Helsinki | – |
| Ilmatar Ooperi OyLimited company, registered 2022 | Helsinki | – |
| Tukkimäen Tuulipuisto OyLimited company, registered 2022 | Espoo | – |
| Ilmatar Offshore AbLimited company, registered 2022 | Helsinki | – |
| Ilmatar Sonkajärvi OyLimited company, registered 2021 | Helsinki | – |
| Ilmatar Seinäjoki OyLimited company, registered 2021 | Helsinki | – |
| Ilmatar Kajaani OyLimited company, registered 2021 | Helsinki | – |
| Ilmatar Pielavesi OyLimited company, registered 2021 | Helsinki | – |
| Ilmatar Kristiinankaupunki Kaksi OyLimited company, registered 2021 | Helsinki | – |
| Ilmatar Isokeidas OyLimited company, registered 2021 | Helsinki | – |
| Ilmatar Kauhajoki OyLimited company, registered 2021 | Helsinki | – |
| Ilmatar Paltamo OyLimited company, registered 2021 | Helsinki | – |
| Ilmatar HoldCo Yksi OyLimited company, registered 2021 | Helsinki | – |
| Haukkasalon Tuulipuisto OyLimited company, registered 2021 | Espoo | – |
| Suolasalmenharjun Tuulipuisto OyLimited company, registered 2021 | Espoo | – |
| Ilmatar Kuortane OyLimited company, registered 2021 | Helsinki | – |
| Ilmatar Ikaalinen-Hämeenkyrö OyLimited company, registered 2021 | Helsinki | – |
| Ilmatar Virrat OyLimited company, registered 2021 | Helsinki | – |
| Luolakankaan Tuulipuisto OyLimited company, registered 2021 | Espoo | – |
| Ilmatar Köyliö OyLimited company, registered 2020 | Helsinki | – |
| Pohjan Voima OyLimited company, registered 2019 | Espoo | – |
| Ilmatar Humppila-Urjala OyLimited company, registered 2019 | Helsinki | – |
| Ilmatar Lylyharju OyLimited company, registered 2018 | Helsinki | – |
| Ilmatar Energy HoldCo OyLimited company, registered 2018 | Helsinki | – |
| FP Lux Wind Ratiperä OyLimited company, registered 2016 | Helsinki | – |
| Pirttiselkä Tuulipuisto OyLimited company, registered 2016 | – | |
| Alkkian Energia OyLimited company, registered 2016 | Helsinki | – |
| Haapajärven Pajuperänkankaan Tuulivoima OyLimited company, registered 2016 | Helsinki | – |
| Pahkakosken Energia OyLimited company, registered 2016 | Helsinki | – |
| wpd Nuolivaaran Tuulipuisto OyLimited company, registered 2015 | Espoo | – |
| FP Lux Wind Primus OyLimited company, registered 2015 | Oulu | – |
| Puskakorven Tuulivoima OyLimited company, registered 2014 | Helsinki | – |
| Greenwatt Mustalamminmäki OyAbLimited company, registered 2014 | Helsinki | – |
| Greenwatt Koiramäki Oy AbLimited company, registered 2014 | Helsinki | – |
| Muntilan Tuulivoima OyLimited company, registered 2013 | – | |
| Ilmatar Alajärvi-Louhukangas OyLimited company, registered 2013 | Helsinki | – |
| Ilmatar Alajärvi-Möksy OyLimited company, registered 2013 | Helsinki | – |
| Haapajärven Savinevan Tuulivoima OyLimited company, registered 2013 | Helsinki | – |
| Haapajärvi Sauviinmäki Tuulivoima OyLimited company, registered 2013 | Helsinki | – |
| Tohkojan Tuulipuisto OyLimited company, registered 2013 | Espoo | – |
| Ilmatar Kurikka OyLimited company, registered 2013 | Helsinki | – |
| Saarenkylä Tuulipuisto OyLimited company, registered 2013 | Oulu | – |
| Oulainen Energy OyLimited company, registered 2012 | Oulu | – |
| Kannuksen Tuulipuisto OyLimited company, registered 2012 | Oulu | – |
| Ilmatar Kristiinankaupunki OyLimited company, registered 2012 | Helsinki | – |
| Ilmatar Ii OyLimited company, registered 2011 | Helsinki | – |
| Ilmatar Somero OyLimited company, registered 2011 | Helsinki | – |
| Mastotuuli OyLimited company, registered 2011 | Helsinki | – |
| wpd Karhunnevankankaan Tuulipuisto OyLimited company, registered 2011 | Espoo | – |
| wpd Mäkikankaan Tuulipuisto OyLimited company, registered 2011 | Espoo | – |
| Lumituuli OyLimited company, registered 1998 | Helsinki | – |
| Vinghals AbLimited company, registered 2026 | Jomala | – |
| Pk Hangaskurunkangas OyLimited company, registered 2026 | Vaasa | – |
| EEG Midco 1 OyLimited company, registered 2026 | Helsinki | – |
| EEG Holding OyLimited company, registered 2026 | Helsinki | – |
| Pyhänselän Akku OyLimited company, registered 2026 | Helsinki | – |
| Kalliomäen Tuulipuisto OyLimited company, registered 2025 | Espoo | – |
| Kilvenaavan Tuulipuisto OyLimited company, registered 2025 | Espoo | – |
| Tuulivoimapuisto Haapamäki OyLimited company, registered 2024 | Helsinki | – |
| UBRE Wind Lima KyLimited partnership, registered 2023 | Helsinki | – |
| Tuulivoimapuisto Tulijokila KyLimited partnership, registered 2023 | Helsinki | – |
| Tuulivoimapuisto Tervakangas KyLimited partnership, registered 2023 | Helsinki | – |
| Tuulivoimapuisto Suora-Olkimaa KyLimited partnership, registered 2023 | Helsinki | – |
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
| Vinghals Ab | 28.8.2026 |
| Pk Hangaskurunkangas Oy | 23.7.2026 |
| EEG Midco 1 Oy | 16.7.2026 |
| EEG Holding Oy | 14.7.2026 |
| Pyhänselän Akku Oy | 28.5.2026 |