57active companies
7registered in the past year
26reported taxable income for 2024
25 t€industry median income in Finland, 2024
Largest by taxable income
| Company | Taxable income 2024 |
|---|---|
| Porvoon Kymppiputki OyLimited company, registered 2004 | 339 t€ |
| Ilmalinkki OyLimited company, registered 1995 | 336 t€ |
| Oy Kaj Rosenström AbLimited company, registered 1988 | 239 t€ |
| N.Karlsson LVI OyLimited company, registered 2020 | 118 t€ |
| Morkku W OyLimited company, registered 2020 | 103 t€ |
| Suomen Laatusukitus OyLimited company, registered 2020 | 100 t€ |
| IV Spesialistit Oy AbLimited company, registered 2010 | 100 t€ |
| Porvoon LVI-Group OyLimited company, registered 2016 | 80 t€ |
| Itä-Uudenmaan LVI Asennus OyLimited company, registered 2015 | 75 t€ |
| ITR Sprinklerihuolto OyLimited company, registered 2011 | 55 t€ |
| Sukittajat Oljemark OyLimited company, registered 2020 | 52 t€ |
| Cool Control OyLimited company, registered 2014 | 49 t€ |
| Oy LVIS-K.A.Stendahl-VVSEL AbLimited company, registered 2004 | 45 t€ |
| Oy Innobor LtdLimited company, registered 2000 | 32 t€ |
| LR Putki OyLimited company, registered 2023 | 30 t€ |
| Th-Air OyLimited company, registered 2020 | 17 t€ |
| TSL-Asennus OyLimited company, registered 2023 | 12 t€ |
| Porvoon Talotekniikka OyLimited company, registered 2023 | 11 t€ |
| Porvoon LVI-Palvelu OyLimited company, registered 2015 | 8 776 € |
| Ventco AbLimited company, registered 2022 | 7 671 € |
| Apesa OyLimited company, registered 2006 | 6 566 € |
| LVI-MTek OyLimited company, registered 2022 | 4 702 € |
| Drömvärlden Oy AbLimited company, registered 2020 | 3 996 € |
| Ab Sanigo OyLimited company, registered 2013 | 1 680 € |
| Plamacon OyLimited company, registered 2022 | 1 520 € |
| Veikat Talotekniikka OyLimited company, registered 2022 | 206 € |
| Furnango OyLimited company, registered 2023 | – |
| Talotekniikka Koivunen OyLimited company, registered 2022 | – |
| Ilmanvaihto J.Pulkkinen OyLimited company, registered 2022 | – |
| Sukittajat Ha&Ba OyLimited company, registered 2021 | – |
| JL Porvoon kylmäkonehuoltoLimited company, registered 2021 | – |
| Tammi Concept OyLimited company, registered 2021 | – |
| LVIK-Asennus Linden OyLimited company, registered 2021 | – |
| CoolerMan OyLimited company, registered 2019 | – |
| Sukitusykköset OyLimited company, registered 2018 | – |
| Enervent Zehnder OyLimited company, registered 2018 | – |
| Insinööritoimisto Mitec OyLimited company, registered 2018 | – |
| Uudenmaan Kylmäpalvelu OyLimited company, registered 2017 | – |
| Lvi-Plaani OyLimited company, registered 2014 | – |
| Consult Fix OyLimited company, registered 2011 | – |
| Kitö Vattenandelslag - Kitön VesiosuuskuntaCooperative, registered 2010 | – |
| Valta Putki OyLimited company, registered 2008 | – |
| Venax OyLimited company, registered 2008 | – |
| Porvoon LVI-talo OyLimited company, registered 2006 | – |
| Jomec OyLimited company, registered 2001 | – |
| LinFix Oy AbLimited company, registered 1993 | – |
| Lvi-Center Auhtola OyLimited company, registered 1993 | – |
| Saksalan Metalli- ja Putki OyLimited company, registered 1990 | – |
| LVI-Talo Oy T.TurunenLimited company, registered 1989 | – |
| RG Lämpötekniikka OyLimited company, registered 2026 | – |
| Mansner Works OyLimited company, registered 2026 | – |
| Pultek OyLimited company, registered 2026 | – |
| Kolmio Talotekniikka OyLimited company, registered 2026 | – |
| Kotimaisia Sukituksia OyLimited company, registered 2026 | – |
| Nordic Air/Heat OyLimited company, registered 2026 | – |
| OptimiVirtaus OyLimited company, registered 2025 | – |
| JS Sukitus OyLimited company, registered 2025 | – |
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
| RG Lämpötekniikka Oy | 30.10.2026 |
| Mansner Works Oy | 28.10.2026 |
| Pultek Oy | 27.10.2026 |
| Kolmio Talotekniikka Oy | 13.10.2026 |
| Kotimaisia Sukituksia Oy | 6.8.2026 |
| Nordic Air/Heat Oy | 15.3.2026 |
| OptimiVirtaus Oy | 17.11.2025 |
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