| Nordic Life Oy | Vantaa | 2025 |
| Nordic Lion Holding Oy | Savonlinna | 2026 |
| Nordic M Consulting Oy | Koski Tl | 2026 |
| Nordic Mezzanine Holding Oy | Helsinki | 2008 |
| Nordic Mountain Group Oy | Espoo | 2025 |
| Nordic Option Oy | Oulu | 1994 |
| Nordic Region Oy | Oulu | 2018 |
| Nordic Retail Partners JV General Partner Oy | Helsinki | 2022 |
| Nordic Retail Partners JV Ky | Helsinki | 2023 |
| Nordic Science Investments Oy | Helsinki | 2020 |
| Nordic Sugar Oy | Kantvik | 2001 |
| Nordic Tech & Forest Investments Oy | Oulu | 2025 |
| Nordic Trustee Oy | Helsinki | 2012 |
| Nordic Value Drivers Oy | Helsinki | 2026 |
| Nordic Venues Oy | Helsinki | 2022 |
| Nordic Wind Oy | Jyväskylä | 2019 |
| Nordic Wonder Holding Oy | Tervalampi | 2023 |
| Nordic Yards Oy | Uusikaupunki | 2022 |
| NordicHarvest Oy | Oulu | 2026 |
| NordicRemit Oy | Espoo | 2024 |
| Nordicredit Oy | Helsinki | 2009 |
| Nordics Plus Technology Oy | Helsinki | 2017 |
| Nordilite Oy | Siuro | 2010 |
| Nordin Legacy Oy | Turku | 2024 |
| Nordiq Capital Oy | Helsinki | 2021 |
| Nordiq Trading Oy | Vantaa | 2026 |
| Nordiskape Ab | Helsinki | 2022 |
| Nordman Capital Oy Ab | Vaasa | 2023 |
| Nordman Investment Oy | Nurmes | 2021 |
| Nordnet Bank AB Suomen sivuliike | Helsinki | 2010 |
| Nordnet Livsforsikring AS Suomen sivuliike | Helsinki | 2023 |
| Nordpex Oy | Espoo | 1997 |
| Nordseal Oy | Oulu | 2005 |
| Nordström Sales Oy | Salo | 2020 |
| Nordtek Capital Oy | Vantaa | 2007 |
| Nordum Invest Ab | Mariehamn | 2026 |
| Nordvahl Holding Oy | Kouvola | 2025 |
| Nordvim Oy | Espoo | 2025 |
| Noremit Oy | Pietarsaari | 1974 |
| Norfolk Oy | Helsinki | 2020 |
| Norgus Kb | Helsinki | 1997 |
| Norion Bank AB, Suomen sivuliike | Helsinki | 2014 |
| Norlamo Oy | Helsinki | 1977 |
| Normet Global Oy | Iisalmi | 2004 |
| Norppa Holding Oy | Helsinki | 2022 |
| NorrHill Capital Ab | Helsinki | 2021 |
| NorrInvest Ab | Espoo | 2021 |
| Norra 19 Invest Oy | Helsinki | 2025 |
| Norra Capital Oy | Hyvinkää | 2012 |
| Norra Finans Oy | Helsinki | 2018 |
| Norra Sundet Oy Ab | Helsinki | 2011 |
| Norreal Rakennuttaminen Oy | Tampere | 2007 |
| Norrfjärden Ab | Mariehamn | 1990 |
| Norrsken Fastigheter Ab | Mariehamn | 2011 |
| Norsku Invest Ab | Turku | 2024 |
| Norte Asset Management Oy | Helsinki | 2019 |
| Norte Capital Oy | Helsinki | 2003 |
| North Capital Oy | Oulu | 2005 |
| North Finance Oy | Helsinki | 2019 |
| North Guard Capital Oy | Helsinki | 2015 |
| North Invest Holding Oy | Veikkola | 2019 |
| North Karelia Growth Fund II Ky | Helsinki | 2026 |
| North Karelia Growth Fund Ky | Helsinki | 2020 |
| North MM Oy | Helsinki | 2025 |
| North Mountain Capital Oy | Helsinki | 2022 |
| North Savo Startup Fund Ky | Kuopio | 2020 |
| North Sky Holding Oy | Oulu | 2026 |
| North Sovereign Capital Oy | Kalajoki | 2026 |
| North Star Bidco Oy | Espoo | 2024 |
| North Star Holdco Oy | Espoo | 2024 |
| North Varangians Invest Oy | Rovaniemi | 2026 |
| North of Sixty Oy | Helsinki | 2012 |
| North-Bothnia Oy | Oulu | 1985 |
| NorthNorth Group Oy | Sirkka | 2025 |
| NorthPeak Capital Oy | Helsinki | 2026 |
| Northbeam Oy | Hyvinkää | 2025 |
| Northblock Oy | Helsinki | 2017 |
| Northbridge Investment Office Group Oy | Helsinki | 2025 |
| Northend Enterprises Oy | Tampere | 2009 |
| Norther Holding Oy | Rovaniemi | 2024 |
| Northern Equities Oy | Lepsämä | 2009 |
| Northern Family Capital Oy | Kurkimäki | 2025 |
| Northern Fourpack Oy | Turku | 1993 |
| Northern Hall and Cover Finland Oy | Rusko | 2007 |
| Northern Holding Oy | Vantaa | 2025 |
| Northern Horizon Capital AIFM Oy | Helsinki | 2015 |
| Northern Isle Oy | Tampere | 2020 |
| Northern Lights Capital Oy | Helsinki | 2018 |
| Northern Lights Holding Oy | Vaasa | 2025 |
| Northern Lights Investments Oy Ltd | Muonio | 2002 |
| Northern Lights Partners Oy | Helsinki | 2019 |
| Northern Shores Oy | Espoo | 2021 |
| Northern Startup Fund I Ky | Oulu | 2012 |
| Northern Startup Fund II Ky | Oulu | 2013 |
| Northern Startup Fund III Ky | Oulu | 2015 |
| Northfront Group Oy | Padasjoki | 2026 |
| Northmill Bank AB, filial i Finland | Espoo | 2020 |
| Northmoor Oy | Espoo | 2023 |
| Northpole Venture Partners Oy | Sarvvik | 2005 |
| Northstar Capital Oy | Helsinki | 2024 |