| Nordic Flooring Group Oy | Vantaa | 2021 |
| Nordic Geoline Oy | Turku | 2023 |
| Nordic Green Solutions Oy | Jyväskylä | 2025 |
| Nordic Grid Oy | | 2026 |
| Nordic Habitat Oy | Hyvinkää | 2023 |
| Nordic Heatex oy ltd | Espoo | 2020 |
| Nordic Heavy Demolition Oy | Sammatti | 2020 |
| Nordic Home & Commercial Renovation Oy | Helsinki | 2026 |
| Nordic Houses Finland Oy | Halikko As | 2021 |
| Nordic Interfix Oy | Sipoo | 2010 |
| Nordic Investment Concepts Oy | Sahalahti | 1991 |
| Nordic Modular Finland Oy | Lappeenranta | 2026 |
| Nordic NC Network Construction OY | Vantaa | 2024 |
| Nordic NC Production OY | Vantaa | 2025 |
| Nordic NPS-Sähkö Oy | Kokkola | 2016 |
| Nordic Networks oü sivuliike Suomessa | Helsinki | 2024 |
| Nordic Nibias Oy | Rovaniemi | 2021 |
| Nordic Nimar Oy | Helsinki | 2019 |
| Nordic Paint Oy | Tornio | 2008 |
| Nordic Piling Solutions Oy | Orimattila | 2021 |
| Nordic Pine Solutions Oy | Viitasaari | 2025 |
| Nordic Pinta Oy | Espoo | 2025 |
| Nordic Pipe Solutions Oy | Espoo | 2026 |
| Nordic Pipeline Oy | Siilinjärvi | 2025 |
| Nordic Pipingtech Oy | Helsinki | 2012 |
| Nordic Power Finland Oy | Helsinki | 2026 |
| Nordic Quality Solution Oy | Helsinki | 2016 |
| Nordic Rakennus Oy | Pietarsaari | 2008 |
| Nordic Renovations Oy Ab | Helsinki | 2024 |
| Nordic Revenium Oy | Hyllykallio | 2023 |
| Nordic Roof Oy | Oulunsalo | 2008 |
| Nordic Scaffold Oy | Porvoo | 2013 |
| Nordic Solar Group Oy | Uusikylä | 2026 |
| Nordic Tele Service Oy | Kello | 2016 |
| Nordic Trading & Working Oy | Turkhauta | 2024 |
| Nordic Turf oy | Vantaa | 2017 |
| Nordic Union Oy | Masala | 2026 |
| Nordic Working Men Oy | Mäntsälä | 2006 |
| Nordic Works Finland | Lempäälä | 2022 |
| Nordic X-Traders Oy | Helsinki | 2007 |
| Nordic bygg1 Oy | Helsinki | 2025 |
| Nordic smart energy oy | Oulu | 2024 |
| Nordic-Kiila Oy | Raisio | 2024 |
| NordicFrame Oy | Valkeakoski | 2016 |
| Nordicel Oy Ab | Helsinki | 2024 |
| Nordicform Oy | Kirkkonummi | 2019 |
| Nordico Oy | Turku | 2019 |
| Nordicom Rakennus Ky | Espoo | 2012 |
| Nordicore Systems Oy | Mynämäki | 2026 |
| Nordicproff Oy | Espoo | 2017 |
| Nordik Rental Grupp OÜ Suomen sivuliike | Helsinki | 2016 |
| Nordiq Finland Oy | Tuusula | 2024 |
| Nordisk Grundteknik AB, filial i Finland | | 2025 |
| Nordisk Konstruktion Oy | Osoite Tuntematon | 2016 |
| Nordkatto oy | Oulunsalo | 2025 |
| Nordlec Rakennus Oy | Vantaa | 2017 |
| Nordlings Elinstallation Ab | Kaurajärvi | 2015 |
| Nordman Construct, öppet bolag | Pietarsaari | 1989 |
| Nordmaster Group Oy | Riihikoski | 2025 |
| Nordmera Oy | Lappeenranta | 2003 |
| Nordomus Oy | Espoo | 2011 |
| Nordproject Oy | Espoo | 2017 |
| Nordskap Ab Oy | Pietarsaari | 2026 |
| Nordson Import, Kb | Lemland | 1985 |
| Nordstaff Oy | Lahti | 2016 |
| Nordström Construction Ab | Böle | 2014 |
| Nordsystem oy | Kankaanpää | 2015 |
| Nordteks Oy | Kärrby | 2025 |
| Nordteline Oy | Tornio | 2020 |
| Nordworkers Oy | Osoite Tuntematon | 2017 |
| Norea Oy | Kerava | 2012 |
| Noretek Oy | Lahti | 2008 |
| Norhem Oy | Tampere | 2024 |
| Norkinnis Oy | Koski Tl | 2026 |
| Norlec Oy | Lappeenranta | 2025 |
| Norlica Oy | Kerava | 2025 |
| Norman Rakennuspalvelut Oy | Oitmäki | 2021 |
| Normax Oy | Espoo | 2025 |
| Normi-Yhtiöt Oy | Lappeenranta | 2012 |
| Normilouhinta Oy | Tampere | 1995 |
| Normiputki Oy | Vantaa | 2008 |
| Normirakennus Ky | Lieto | 2001 |
| Normisähkö Oy | Espoo | 2026 |
| Norpro Oy | Pirkkala | 2019 |
| Norra Industri Service-Lahti Oy | Lahti | 1995 |
| Norraaki Oy | Kaarina | 1993 |
| Norrapro Oy | Joensuu | 2016 |
| Norratek Oy | Laukaa | 2026 |
| Norrecon oy | Kerava | 2026 |
| Norremon Oy | Oulu | 2021 |
| Norrgårds El Ab | Oravainen | 1992 |
| Norsk e-Fuel Rauma Oy | Rauma | 2025 |
| Nortepol Oy | Espoo | 1998 |
| North Build Oy | Espoo | 2021 |
| North Energy Automation Oy | Kangasala | 2023 |
| North Energy Service Oy | Kangasala | 2022 |
| North Energy Solutions Oy | Kangasala | 2018 |
| North European Invest Oy | Muonio | 2009 |
| North Fiber Solutions Oy | Kotka | 2026 |
| North House Oy | Sarvvik | 2025 |