| N4 Capital Limited | Professional & scientific | 2020 |
| N4 Group Limited | Professional & scientific | 2020 |
| N4 Investments (Accountancy) Limited | Financial services | 2021 |
| N4 Investments (OFS) Limited | Financial services | 2025 |
| N4 Investments (RWS) Limited | Financial services | 2024 |
| N4 Investments (Subsidiary) Ltd | Professional & scientific | 2020 |
| N4 Investments II Limited | Financial services | 2025 |
| N4 Investments Limited | Professional & scientific | 2020 |
| N4 Partners LLP | | 2019 |
| N90 Business Improvement Limited | Professional & scientific | 2022 |
| N@Poli Place Limited | Hospitality | 2020 |
| NA Aberdeen Ltd | Hospitality | 2018 |
| NA Brothers Ltd | Transport & logistics | 2019 |
| NA Edinburgh Ltd | Hospitality | 2018 |
| NA Retail Scot Limited | Wholesale & retail | 2024 |
| Naam Holdings Limited | Financial services | 2018 |
| Naami Brands Limited | Hospitality | 2026 |
| Nabi Enterprises Ltd | Manufacturing | 2019 |
| Nabi Wardak Ltd | Wholesale & retail | 2025 |
| Nabila Ramae Beauty Ltd | Other services | 2018 |
| Naborasta Project LP | | 2014 |
| Nabru Trading Limited | Administrative & support | 2018 |
| NAC Investment Management Ltd | Extraterritorial | 2011 |
| NAC Plumbing & Heating Limited | Other services | 2015 |
| Nacre Trading Limited | Wholesale & retail | 2026 |
| Nadara Limited | Other services | 2016 |
| Nadarra Limited | Financial services | 2020 |
| Nadarratech Ltd | Agriculture & fishing | 2024 |
| Nadav Rosenberg Founder GP LLP | | 2020 |
| Nadav Rosenberg Founder LP | | 2020 |
| Nadeem Store Ltd | Wholesale & retail | 2023 |
| Nadeen LP | | 2015 |
| Nadia Anya Limited | Arts & recreation | 2019 |
| Nadin Trading LP | | 2016 |
| Nadwash Ltd | Other services | 2023 |
| Naema Trading LP | | 2017 |
| Naftagaz Impex LP | | 2013 |
| Nail Hub Company Limited | Other services | 2016 |
| Nails by Peter Ltd | Other services | 2025 |
| Nails House Limited | Other services | 2025 |
| Nailstastic Ltd | Other services | 2026 |
| Naima Foods Limited | Wholesale & retail | 2015 |
| Naimur Group of Industries Limited | Education | 2025 |
| Nair Pool LP | | 2014 |
| Nairn Capital Limited | Administrative & support | 2013 |
| Nairnway Limited | Extraterritorial | 2002 |
| Nais Trading LP | | 2019 |
| Najah Ltd | Wholesale & retail | 2025 |
| Najeeb Rahimy Limited | Wholesale & retail | 2025 |
| Najuma Limited | Wholesale & retail | 2025 |
| NAK Global Ltd | Wholesale & retail | 2025 |
| Naka Software Ltd | Information & communication | 2025 |
| Nakamura Industries LP | | 2014 |
| Naked Bakery Ltd | Hospitality | 2018 |
| Naked Lightbulb Limited | Information & communication | 2026 |
| Nakhal Limited | Wholesale & retail | 2024 |
| Nakshatram Limited | Education | 2025 |
| Nalaby Properties LP | | 2012 |
| Nalench Capital LP | | 2013 |
| Naljo Ltd | Real estate | 2021 |
| NAM Solutions Limited | Financial services | 2011 |
| Nama Chocolate Limited | Manufacturing | 2025 |
| Namaa Commerce Ltd | Wholesale & retail | 2026 |
| Namaka International LP | | 2022 |
| Namanirshad Limited | Wholesale & retail | 2024 |
| Namaste India Ltd | Hospitality | 2018 |
| Namaste Property Ltd | Real estate | 2025 |
| Namaste Scotland Limited | Wholesale & retail | 2021 |
| Namazu Engineering Ltd. | Professional & scientific | 2025 |
| Nambiars Investment Limited | Real estate | 2020 |
| Namcal Ltd | Professional & scientific | 2019 |
| Nameless Group Limited | Professional & scientific | 2023 |
| Nami Edinburgh Ltd | Hospitality | 2025 |
| Namman Ltd. | Real estate | 2022 |
| Namora Corporation L.P. | | 2011 |
| Namora Group L.P. | | 2009 |
| Namsan I L.P. | | 2019 |
| Namtel Corporation L.P. | | 2010 |
| Namtex Capital LP | | 2014 |
| NAN & Sole Ltd | Hospitality | 2015 |
| Nandi Proteins Limited | Manufacturing | 2000 |
| Nandu Foods Ltd | Hospitality | 2022 |
| Nanelle Group Ltd | Real estate | 2020 |
| Naniamedic Limited | Health & social care | 2022 |
| Nano ABC LP | | 2015 |
| Nano Essence LP | | 2016 |
| Nano Mage Ltd | Wholesale & retail | 2022 |
| Nano Opportunities LP | | 2015 |
| Nano Structure LP | | 2015 |
| Nano-Lit Technologies Limited | Manufacturing | 2013 |
| Nanobility Group LP | | 2017 |
| Nanocent LP | | 2015 |
| Nanoinvest L.P. | | 2013 |
| Nanopay LP | | 2015 |
| Nanopharma Technologies LP | | 2016 |
| Nanophenex Limited | Professional & scientific | 2025 |
| Nanotech Invest LP | | 2017 |
| Nanotrade International LP | | 2016 |
| Nansteks Project LP | | 2015 |
| Nanting Ltd | Hospitality | 2025 |