127active companies
8registered in the past year
49reported taxable income for 2024
23 t€industry median income in Finland, 2024
Largest by taxable income (100 of 127)
| Company | Taxable income 2024 |
|---|---|
| Johtoykköset OyLimited company, registered 2011 | 568 t€ |
| Novasähkö OyLimited company, registered 1993 | 520 t€ |
| Sähköasennus Ikonen OyLimited company, registered 2012 | 391 t€ |
| Tampereen Sähkötyö OyLimited company, registered 2011 | 207 t€ |
| Laatusähkäri OyLimited company, registered 2014 | 168 t€ |
| SVI Group OyLimited company, registered 2020 | 158 t€ |
| Sähkö Ok J. Mänty OyLimited company, registered 1995 | 153 t€ |
| LP-Solar OyLimited company, registered 2021 | 134 t€ |
| WSK-Sähkö OyLimited company, registered 2020 | 131 t€ |
| Sähkö-Heiska OyLimited company, registered 2017 | 125 t€ |
| Sähköemka OyLimited company, registered 2007 | 119 t€ |
| Sähköasennus Kulonen OyLimited company, registered 1995 | 118 t€ |
| JKK Sähkö OyLimited company, registered 2012 | 101 t€ |
| Seron OyLimited company, registered 2022 | 93 t€ |
| Kairimo Consulting OyLimited company, registered 2018 | 61 t€ |
| PRO Lataustekniikka Nordic OyLimited company, registered 2023 | 60 t€ |
| Laitepalvelu Jorma Juselius OyLimited company, registered 1983 | 53 t€ |
| Ripenik OyLimited company, registered 2022 | 46 t€ |
| Partnel OyLimited company, registered 2023 | 39 t€ |
| Sähkö-Satek OyLimited company, registered 2015 | 35 t€ |
| M. Kemppainen OyLimited company, registered 2016 | 30 t€ |
| Sähköt Kotiin OyLimited company, registered 2023 | 27 t€ |
| Sähkötyö Paloviita OyLimited company, registered 2015 | 27 t€ |
| InSähkö OyLimited company, registered 2020 | 21 t€ |
| Niemi Kai OyLimited company, registered 2012 | 18 t€ |
| Energic OyLimited company, registered 2024 | 17 t€ |
| ProMy OyLimited company, registered 2024 | 17 t€ |
| Sähkötyö Nousiainen OyLimited company, registered 2021 | 16 t€ |
| Pispalan sähköliike OyLimited company, registered 2010 | 16 t€ |
| HANKORTEC OYLimited company, registered 2011 | 16 t€ |
| Energiatiimi OyLimited company, registered 2020 | 16 t€ |
| Sähköasennus Ala-Kapee OyLimited company, registered 2015 | 14 t€ |
| Sähkömies Ahoranta OyLimited company, registered 2021 | 12 t€ |
| Poutasähkö OyLimited company, registered 2021 | 11 t€ |
| Aventi OyLimited company, registered 2005 | 10 t€ |
| Sähköurakointi Suonperä OyLimited company, registered 2023 | 10 t€ |
| STJ-Group OyLimited company, registered 1993 | 8 118 € |
| Woltec OyLimited company, registered 2024 | 5 984 € |
| Tewi-Sähkö OyLimited company, registered 1999 | 4 933 € |
| Valovoima Electric OyLimited company, registered 2018 | 4 610 € |
| Kalevan Sähkö OyLimited company, registered 1954 | 4 511 € |
| Wattwise OyLimited company, registered 2024 | 4 228 € |
| Airut-Sähkö OyLimited company, registered 2021 | 3 327 € |
| Juppetek OyLimited company, registered 2023 | 2 195 € |
| PS Electric OyLimited company, registered 2022 | 1 901 € |
| Sähköasennus J Suontausta OyLimited company, registered 2022 | 1 328 € |
| TKF Power Quality OyLimited company, registered 1990 | 1 189 € |
| Sähköpalvelu Lehtonen OyLimited company, registered 2020 | 919 € |
| Antenni J. Lammi OyLimited company, registered 2006 | 165 € |
| Oivatek Pirkanmaa OyLimited company, registered 2024 | – |
| Kaapelimestari OyLimited company, registered 2023 | – |
| SKM-Asennus OyLimited company, registered 2023 | – |
| Enerco OyLimited company, registered 2023 | – |
| Solainstall OyLimited company, registered 2022 | – |
| Älysähkö OyLimited company, registered 2022 | – |
| Electric LDL OyLimited company, registered 2022 | – |
| Install Partner OyLimited company, registered 2022 | – |
| Piiskala OyLimited company, registered 2022 | – |
| Hehkulanka OyLimited company, registered 2021 | – |
| InCo Investments OyLimited company, registered 2021 | – |
| Suomen Sähkötaito OyLimited company, registered 2020 | – |
| MANEL OYLimited company, registered 2020 | – |
| JK Kylmäsähkö OyLimited company, registered 2019 | – |
| Loukotek OyLimited company, registered 2019 | – |
| Suomen Sähkösepät OyLimited company, registered 2018 | – |
| Sähköasennukset P&P Mäkinen OyLimited company, registered 2018 | – |
| Sähkö Väinämöinen OyLimited company, registered 2018 | – |
| JUTE-Tek OyLimited company, registered 2018 | – |
| MARONA OyLimited company, registered 2017 | – |
| HM-Sähkötekniikka OyLimited company, registered 2017 | – |
| Moisiolinna Group OyLimited company, registered 2016 | – |
| Masor Electrics OyLimited company, registered 2016 | – |
| Femmo OyLimited company, registered 2015 | – |
| Sähkö Ourex OyLimited company, registered 2015 | – |
| Sarna OyLimited company, registered 2014 | – |
| 4Business OyLimited company, registered 2014 | – |
| Ikisähkö OyLimited company, registered 2014 | – |
| Sähköasennus Juterion OyLimited company, registered 2013 | – |
| VALOMAINOSTALO OYLimited company, registered 2013 | – |
| Säätö-Kipinä OyLimited company, registered 2013 | – |
| Lumira OyLimited company, registered 2012 | – |
| Pirkan Laatusähkö OyLimited company, registered 2010 | – |
| MESSUSÄHKÖ OYLimited company, registered 2006 | – |
| AC-Team OskCooperative, registered 2004 | – |
| AL-Sähkö OyLimited company, registered 2004 | – |
| Rakennussähkö ja Kylmä OyLimited company, registered 2003 | – |
| Valkea Energy OyLimited company, registered 2001 | – |
| Akiserv OyLimited company, registered 1999 | – |
| Ylö-Sähkö OyLimited company, registered 1997 | – |
| Smarteam OyLimited company, registered 1995 | – |
| Weckroth Oy AbLimited company, registered 1994 | – |
| Kujan Sähkö OyLimited company, registered 1993 | – |
| Avain-Tele OyLimited company, registered 1990 | – |
| Uudenkylän sähköliike OyLimited company, registered 1990 | – |
| Tampereen Ilmastointi Yhtymä OyLimited company, registered 1989 | – |
| Tampereen Viestintäasennus OyLimited company, registered 1989 | – |
| Kastmatec OyLimited company, registered 1988 | – |
| Entita OyLimited company, registered 1985 | – |
| Dinno OyLimited company, registered 1978 | – |
| Epilän Sähkökone OyLimited company, registered 1950 | – |
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
| Volton Oy | 28.9.2026 |
| AI Networks Electric Oy | 23.9.2026 |
| AC WC Oy | 24.8.2026 |
| Sähköhi Oy | 18.8.2026 |
| Eltreon Oy | 3.2.2026 |
| ProTorp Oy | 23.1.2026 |
| Sähköneuvos Oy | 1.12.2025 |
| SähköSanna Oy | 24.11.2025 |
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