4 243active companies
214registered in the past year
1802reported taxable income for 2024
25 t€industry median income in Finland, 2024
Largest by taxable income (100 of 4243)
| Company | Municipality | Taxable income 2024 | Revenue |
|---|---|---|---|
| Are OyLimited company, registered 1994 | Vantaa | 12,2 M€ | – |
| Ilmastointi Salminen OyLimited company, registered 2006 | Pori | 10,5 M€ | – |
| Saipu OyLimited company, registered 1987 | Helsinki | 3,2 M€ | – |
| Peltisepänliike Nykänen OyLimited company, registered 1983 | Veteli | 3,1 M€ | 11,0 M€ |
| MV-Jäähdytys OyLimited company, registered 2012 | Vantaa | 2,9 M€ | – |
| Boctok OyLimited company, registered 2020 | Kerava | 2,6 M€ | – |
| Bravida Finland OyLimited company, registered 2013 | Helsinki | 2,4 M€ | – |
| Rauno Saari OyLimited company, registered 2010 | Vantaa | 2,3 M€ | – |
| LVI-Palvelu Pitkälä OyLimited company, registered 2014 | Oulu | 2,2 M€ | – |
| tehnobitt shipyard oyLimited company, registered 2019 | Turku | 2,1 M€ | – |
| Heapson OyLimited company, registered 2013 | Sotkamo | 1,6 M€ | – |
| Avo-Putki OyLimited company, registered 2020 | Lappeenranta | 1,5 M€ | – |
| LVI-Klemola OyLimited company, registered 2008 | Veteli | 1,5 M€ | – |
| LVIS-Korhoset OyLimited company, registered 2014 | Rovaniemi | 1,2 M€ | – |
| Keski-Suomen Ilmastointihuolto OyLimited company, registered 1980 | Jyväskylä | 1,2 M€ | – |
| Lvi Tasacon OyLimited company, registered 2014 | Vantaa | 1,2 M€ | – |
| BST Finland OyLimited company, registered 2022 | Rauma | 1,2 M€ | – |
| AJ Eurolämpö OyLimited company, registered 1999 | Vantaa | 1,1 M€ | – |
| Chiller OyLimited company, registered 2005 | Tuusula | 1,1 M€ | – |
| Satatech Talotekniikka OyLimited company, registered 2013 | Rauma | 1,0 M€ | – |
| Viuha Group OyLimited company, registered 2019 | Lahti | 1,0 M€ | – |
| Quattroservices OyLimited company, registered 2019 | Espoo | 917 t€ | – |
| LVI Mustaniemi OyLimited company, registered 1985 | Kankaanpää | 902 t€ | – |
| Hava OyLimited company, registered 2011 | Salo | 900 t€ | – |
| Aarsleff OyLimited company, registered 1992 | Nurmijärvi | 861 t€ | – |
| Kuopion Lämpölaite OyLimited company, registered 1974 | Kuopio | 843 t€ | – |
| Haminan Vesijohtoliike Penttilä OyLimited company, registered 2015 | Hamina | 834 t€ | – |
| OKT Talotekniikka OyLimited company, registered 2018 | Ii | 833 t€ | – |
| Star Expert OyLimited company, registered 2022 | Mikkeli | 833 t€ | – |
| J3MESH OyLimited company, registered 2018 | Oulu | 825 t€ | – |
| Helsingin Lvi-Huolto OyLimited company, registered 2006 | Helsinki | 820 t€ | – |
| Chiller Oy TurkuLimited company, registered 2016 | Kaarina | 817 t€ | – |
| LVI-Urakointi Paavola OyLimited company, registered 2002 | Helsinki | 800 t€ | – |
| Pasilan LVIS-Palvelut OyLimited company, registered 2019 | Helsinki | 794 t€ | – |
| HooCee Holding OyLimited company, registered 1995 | Lahti | 779 t€ | – |
| Boctok Invest OyLimited company, registered 1992 | Kerava | 775 t€ | – |
| Ab ORS Project OyLimited company, registered 2004 | Uusikaarlepyy | 760 t€ | – |
| Lähiputki OyLimited company, registered 2010 | Helsinki | 733 t€ | – |
| Lvi-Vanhatalo OyLimited company, registered 1989 | Tornio | 732 t€ | – |
| Hewaco OyLimited company, registered 2011 | Vantaa | 723 t€ | – |
| LVI Eilola OyLimited company, registered 2012 | Liminka | 717 t€ | – |
| K&T Pipe OyLimited company, registered 2019 | Lohja | 716 t€ | – |
| Tater OyLimited company, registered 2018 | Nurmijärvi | 713 t€ | – |
| Rekolan Putki OyLimited company, registered 2010 | Järvenpää | 705 t€ | – |
| Gasteam Oy SuominenLimited company, registered 2001 | Lohja | 698 t€ | – |
| Suomen LVIS-Huolto OyLimited company, registered 2009 | Järvenpää | 666 t€ | – |
| Ålands VVS-Kylcenter AbLimited company, registered 1981 | Jomala | 658 t€ | – |
| LVI-Bioneerit OyLimited company, registered 2019 | Kitee | 657 t€ | – |
| Ilma-Otamo OyLimited company, registered 2014 | Rauma | 654 t€ | – |
| Saneerauskolmio OyLimited company, registered 2008 | Järvenpää | 652 t€ | – |
| EPR-Asennus OyLimited company, registered 1990 | Helsinki | 646 t€ | – |
| Vehmasputki OyLimited company, registered 2018 | Pori | 635 t€ | – |
| Keski-Uudenmaan Ilmastointi OyLimited company, registered 2006 | Vantaa | 613 t€ | – |
| Putki-Heikkilä OyLimited company, registered 1979 | Rovaniemi | 606 t€ | – |
| Kvartti Putkiremontti OyLimited company, registered 2023 | Vantaa | 579 t€ | – |
| Turun Seudun Poltin- ja LVI-huolto OyLimited company, registered 1990 | Turku | 578 t€ | – |
| Seinäjoen Putkiasennus OyLimited company, registered 2014 | Seinäjoki | 562 t€ | – |
| Kantaputki OyLimited company, registered 1994 | Hämeenlinna | 558 t€ | – |
| HP Kyla & Värme AbLimited company, registered 2011 | Jomala | 548 t€ | – |
| Metalli ja LVI Lundgren OyLimited company, registered 1973 | Huittinen | 539 t€ | – |
| Talepolar OyLimited company, registered 2000 | Oulu | 531 t€ | – |
| Vanduo OyLimited company, registered 2014 | Lahti | 527 t€ | – |
| Putkiwuorio OyLimited company, registered 1950 | Helsinki | 522 t€ | – |
| Kiinteistö Oy TirkiinteistötLimited company, registered 1997 | Vantaa | 521 t€ | – |
| Sami OyLimited company, registered 1984 | Humppila | 518 t€ | – |
| Afire OyLimited company, registered 2011 | Lahti | 517 t€ | – |
| Epex OyLimited company, registered 2022 | Hollola | 517 t€ | – |
| CoolFellas OyLimited company, registered 2012 | Vantaa | 515 t€ | – |
| KVL Putki- ja Poltinhuolto OyLimited company, registered 2011 | Kouvola | 506 t€ | – |
| Iisalmen Putkiasennus OyLimited company, registered 1979 | Iisalmi | 505 t€ | – |
| Putkiasennus H. Karvonen OyLimited company, registered 1996 | Pirkkala | 504 t€ | – |
| KS-Lämpö OyLimited company, registered 2008 | Lappeenranta | 503 t€ | – |
| HomeMap OyLimited company, registered 2010 | Vantaa | 494 t€ | – |
| Ekolämpönen OyLimited company, registered 2007 | Kouvola | 477 t€ | – |
| RAU-Service OyLimited company, registered 2006 | Alavieska | 473 t€ | – |
| Maskun Talotekniikkatiimi OyLimited company, registered 1999 | Masku | 473 t€ | – |
| Lapin LVI-Asennus OyLimited company, registered 1987 | Kemi | 464 t€ | – |
| Isokouvola OyLimited company, registered 2004 | Mynämäki | 459 t€ | – |
| Modul-Kanava OyLimited company, registered 2011 | Kaarina | 458 t€ | – |
| Putcon OyLimited company, registered 2012 | Helsinki | 457 t€ | – |
| Vesijohtoliike Haapaniemi OyLimited company, registered 2003 | Laitila | 452 t€ | – |
| Caverion Suomi OyLimited company, registered 1960 | Vantaa | 437 t€ | – |
| Project Tube OyLimited company, registered 2014 | Laitila | 430 t€ | – |
| Ilmastointi ja Pelti Hakala OyLimited company, registered 2011 | Pori | 423 t€ | – |
| Suomen Kiinteistölämpö OyLimited company, registered 2014 | Espoo | 420 t€ | 5,1 M€ |
| Itä-Suomen LVI-Palvelu OyLimited company, registered 2013 | Kuopio | 419 t€ | – |
| Kaakkois-Suomen LVI-Talo OyLimited company, registered 2017 | Lappeenranta | 413 t€ | – |
| LVI-Trio OyLimited company, registered 1986 | Vantaa | 413 t€ | – |
| LVI-Pitkälä Pirkanmaa OyLimited company, registered 2022 | Tampere | 410 t€ | – |
| Projektia OyLimited company, registered 2023 | Lieto | 402 t€ | – |
| HeatSons OyLimited company, registered 2014 | Tuusula | 399 t€ | – |
| Suomen Lämpöurakointi OyLimited company, registered 2016 | Vantaa | 397 t€ | – |
| Milvent OyLimited company, registered 2014 | Vantaa | 396 t€ | – |
| Pylon Talotekniikka OyLimited company, registered 1991 | Helsinki | 392 t€ | – |
| LDH-PUTKI OyLimited company, registered 2013 | Hollola | 386 t€ | – |
| LVI-Kaivola OyLimited company, registered 1989 | Kittilä | 386 t€ | – |
| LVI-Pitkälä Lappi OyLimited company, registered 2018 | Tornio | 383 t€ | – |
| Tatec Huolto OyLimited company, registered 2018 | Vantaa | 378 t€ | – |
| Tammer-Puhallin OyLimited company, registered 1987 | Tampere | 378 t€ | – |
| LVI Häme OyLimited company, registered 2010 | Hämeenlinna | 374 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
| Savosolar Oy | 4.11.2026 |
| RG Lämpötekniikka Oy | 30.10.2026 |
| Teljän energiatekniikka Oy | 29.10.2026 |
| Mansner Works Oy | 28.10.2026 |
| Saptek Oy | 27.10.2026 |
| Pultek Oy | 27.10.2026 |
| Pirkanmaan Teollisuus Tekniikka Oy | 21.10.2026 |
| Onnenputki Oy | 16.10.2026 |
| KLM Kymen LVI Mittaus & huolto Oy | 16.10.2026 |
| MBM FIRE Oy | 15.10.2026 |
By municipality
Helsinki307Vantaa256Espoo186Jyväskylä120Tampere112Lahti107Oulu95Turku77Lohja74Kuopio69Tuusula66Nurmijärvi64Järvenpää60Salo60Porvoo57Pori55Kouvola52Lappeenranta51Rovaniemi51Seinäjoki50Kerava47Kaarina46Hämeenlinna44Vihti44Ylöjärvi40Joensuu39Kirkkonummi39Sipoo39Hyvinkää38Nokia38Kotka37Kangasala36Mikkeli35Kokkola32Raisio29Raasepori28Lempäälä26Mäntsälä26Vaasa26Naantali22Pirkkala22Rauma22Äänekoski22Hollola21Laukaa21Parainen21Sastamala21Orimattila20Uusikaupunki20Kurikka19Akaa18Karkkila18Lieto18Riihimäki18Varkaus17Jämsä16Siilinjärvi16Tornio16Hamina15Hämeenkyrö15Kempele15Masku15Savonlinna15Valkeakoski15Forssa14Janakkala14Kauhava14Lapua14Loimaa14Loppi14Paimio14Pietarsaari14Heinola13Ii13Iisalmi13Kajaani13Kalajoki13Kankaanpää13Mustasaari13Pedersören kunta12Raahe12Eura11Imatra11Loviisa11Pornainen11Somero11Ulvila11Ylivieska11Hausjärvi10Kemi10Kuusamo10Muurame10Alajärvi9Eurajoki9Laitila9Mänttä-Vilppula9Pyhtää9Tyrnävä9Asikkala8Huittinen8Ilmajoki8Kokemäki8Leppävirta8Liminka8Liperi8Pöytyä8Rusko8Sotkamo8Haapavesi7Hanko7Hattula7Joutsa7Juva7Kauhajoki7Kiuruvesi7Kruunupyy7Muhos7Mynämäki7Mäntyharju7Närpiö7Orivesi7Pieksämäki7Pälkäne7Suonenjoki7Vesilahti7Veteli7Viitasaari7Vöyri7Heinävesi6Inari6Inkoo6Isokyrö6Jomala6Kittilä6Kontiolahti6Lieksa6Luoto6Maarianhamina - Mariehamn6Oulainen6Alavus5Askola5Harjavalta5Jokioinen5Kangasniemi5Kannus5Karstula5Outokumpu5Kemijärvi5Nakkila5Salla5Sauvo5Sodankylä5Säkylä5Tervola5Teuva5Uusikaarlepyy5Humppila4Iitti4Ikaalinen4Juuka4Keminmaa4Keuruu4Kitee4Kristiinankaupunki4Kemiönsaari4Nurmes4Padasjoki4Perho4Pihtipudas4Saarijärvi4Siuntio4Siikalatva4Tammela4Pello4Vimpeli4Virrat4Ähtäri4Alavieska3Aura3Eckerö3Evijärvi3Finström3Haapajärvi3Hartola3Isojoki3Joroinen3Kaustinen3Kolari3Korsnäs3Kuortane3Lapinlahti3Lumijoki3Marttila3Nivala3Pielavesi3Polvijärvi3Pomarkku3Pudasjärvi3Pukkila3Punkalaidun3Puumala3Pyhäjoki3Pyhäranta3Rantasalmi3Savitaipale3Simo3Sulkava3Suomussalmi3Toholampi3Uurainen3Virolahti3Ylitornio3Enontekiö2Hailuoto2Hyrynsalmi2Kauniainen2Konnevesi2Kuhmo2Kustavi2Kärsämäki2Lappajärvi2Lapinjärvi2Lemland2Luumäki2Muonio2Nousiainen2Paltamo2Parikkala2Parkano2Pyhäjärvi2Ruovesi2Sievi2Siikainen2Sonkajärvi2Vaala2Taivalkoski2Taivassalo2Tohmajärvi2Toivakka2Tuusniemi2Urjala2Utajärvi2Utsjoki2Ypäjä2Hammarland1Hankasalmi1Hirvensalmi1Juupajoki1Kaavi1Karijoki1Kaskinen1Keitele1Koski Tl1Kuhmoinen1Kumlinge1Kärkölä1Laihia1Lestijärvi1Luhanka1Maalahti1Merikarvia1Myrskylä1Pelkosenniemi1Posio1Puolanka1Rautalampi1Rautavaara1Reisjärvi1Ristijärvi1Ruokolahti1Rääkkylä1Saltvik1Savukoski1Sund1Sysmä1Taipalsaari1Vehmaa1Vesanto1Vårdö1