| NordSap Consulting Oy | Information & communication | 2025 |
| NordSpan Scaffolding Oy | Wholesale & retail | 2022 |
| Nordbrand Finland Oy | Construction | 2014 |
| Norden Logistics Oy | Transport & logistics | 2016 |
| Nordest Trade Finland Oy | Wholesale & retail | 2019 |
| Nordesta Oy | Manufacturing | 1991 |
| Nordesten Oy | Construction | 2024 |
| Nordhaven Holding Oy | Financial services | 2024 |
| Nordic Aircraft Services Oy | Manufacturing | 2019 |
| Nordic Alegna Group Oy | Arts & recreation | 2021 |
| Nordic Automotive Services Oy | Wholesale & retail | 2010 |
| Nordic Automotive Trading Oy | Wholesale & retail | 1997 |
| Nordic Bank Oy | Financial services | 2020 |
| Nordic Brand House Oy | Wholesale & retail | 2026 |
| Nordic Business Consulting Oy | Professional & scientific | 2019 |
| Nordic By Nature Oy | Wholesale & retail | 2011 |
| Nordic CDC Services Avoin Yhtiö | Administrative & support | 2018 |
| Nordic Center Finland Oy | Wholesale & retail | 2005 |
| Nordic Choice Oy | Real estate | 2019 |
| Nordic Collab Oy | Wholesale & retail | 2025 |
| Nordic Core Services Oy | Transport & logistics | 2026 |
| Nordic Defence GP Oy | Financial services | 2025 |
| Nordic Defence Oy | Financial services | 2025 |
| Nordic Digicom Oy | Wholesale & retail | 2008 |
| Nordic Edis OY | Hospitality | 2025 |
| Nordic Flooring Group Oy | Construction | 2021 |
| Nordic Genie Oy | Professional & scientific | 2021 |
| Nordic Guarantee Försäkringsaktiebolag, Filial Finland | Financial services | 2006 |
| Nordic ICT Systems Oy | Wholesale & retail | 1991 |
| Nordic Ice Company Oy | Hospitality | 2019 |
| Nordic Icon Consulting Oy | Administrative & support | 2018 |
| Nordic Infra Services Oy | Professional & scientific | 2026 |
| Nordic Inn Oy | Hospitality | 2024 |
| Nordic Innovation Edu. Institute Oy | Education | 2024 |
| Nordic International Education Oy | Professional & scientific | 2017 |
| Nordic Life Oy | Financial services | 2025 |
| Nordic Medical Staffing Solutions Oy | Public administration | 2025 |
| Nordic NC Network Construction OY | Construction | 2024 |
| Nordic NC Production OY | Construction | 2025 |
| Nordic Neural Systems Oy | Information & communication | 2026 |
| Nordic Nightingale Oy | Administrative & support | 2023 |
| Nordic Nine Oy | Administrative & support | 2022 |
| Nordic Parcel Express Oy | Transport & logistics | 2023 |
| Nordic Pixel Store Oy | Wholesale & retail | 2025 |
| Nordic Regional Airlines Holding Oy | Transport & logistics | 2011 |
| Nordic Regional Airlines Oy | Transport & logistics | 1993 |
| Nordic Sensei Oy | Information & communication | 2025 |
| Nordic Service Group Finland Oy | Wholesale & retail | 2006 |
| Nordic Sports Pro Oy | Education | 2020 |
| Nordic Survival Europe Oy | Administrative & support | 2020 |
| Nordic Taste Oy | Wholesale & retail | 2018 |
| Nordic Truckcenter Oy | Wholesale & retail | 2008 |
| Nordic Turf oy | Construction | 2017 |
| Nordic Vital Group Oy | Health & social care | 2026 |
| Nordic Wine Experience Oy | Wholesale & retail | 2006 |
| Nordic eCommerce Oy | Wholesale & retail | 2025 |
| Nordic rally experience Oy | Arts & recreation | 2021 |
| Nordic vision Production & TV Oy | Information & communication | 2025 |
| NordicPark Oy | Transport & logistics | 2021 |
| Nordicautocraft Oy | Other services | 2025 |
| Nordicglide Oy | Transport & logistics | 2026 |
| Nordicorfin Oy | Wholesale & retail | 2014 |
| Nordig Finland Oy | Transport & logistics | 1976 |
| Nordikline Transport Oy | Transport & logistics | 2025 |
| Nordiq Trading Oy | Financial services | 2026 |
| Nordixi Oy | Real estate | 2024 |
| Nordlandia Oy LTD | Administrative & support | 2009 |
| Nordlec Rakennus Oy | Construction | 2017 |
| Nordmaku Oy | Hospitality | 2025 |
| Nordmarkt Oy | Wholesale & retail | 2024 |
| Nordmazing Oy | Professional & scientific | 2021 |
| Nordmoon Beauty OÜ filial i Finland | Wholesale & retail | 2013 |
| Nordrum Oy | Wholesale & retail | 2021 |
| Nords Climb Oy | Hospitality | 2025 |
| Nordtek Capital Oy | Financial services | 2007 |
| Nordtreat Group Oy | Manufacturing | 2022 |
| Nordtreat Oy | Manufacturing | 2018 |
| Nordtune Oy | Arts & recreation | 2020 |
| Nordvex Bus Oy | Transport & logistics | 2026 |
| Noretron Komponentit Oy | Wholesale & retail | 1993 |
| Norlas Oy | Wholesale & retail | 1943 |
| Normiputki Management Companies Oy | Administrative & support | 2023 |
| Normiputki Oy | Construction | 2008 |
| Norppa Infotech Oy | Information & communication | 2024 |
| North Air Logistics Oy | Transport & logistics | 1994 |
| North Fix Autokorjaamo Oy | Other services | 2023 |
| North Group Limited Oy | Wholesale & retail | 2021 |
| North Man Oy Ab | Transport & logistics | 2022 |
| North Marketing Oy | Information & communication | 2015 |
| NorthGate Trans Oy | Transport & logistics | 2024 |
| NorthTime Oy | Manufacturing | 2022 |
| Northeast Global Sourcing Oy | Wholesale & retail | 2020 |
| Northern Dragon Nest Oy | Real estate | 2025 |
| Northern Energy Efficiency and Environment Ltd Oy | Professional & scientific | 2002 |
| Northern Holding Oy | Financial services | 2025 |
| Northern Wellbeing Oy | Information & communication | 2025 |
| Northern Wellness Club Oy | Arts & recreation | 2022 |
| Northflare Oy | Professional & scientific | 2024 |
| Northy Co Oy | Professional & scientific | 2025 |
| Norvendium Oy | Professional & scientific | 2022 |