| Newood Construction Limited | Construction | 2016 |
| Newphase LED Limited | Construction | 2014 |
| Newspace Media Limited | Other services | 2019 |
| Newstead Property Buyers Ltd. | Real estate | 2016 |
| Newstyle Fade Ltd | Other services | 2026 |
| Newtech Electrical Engineering Ltd | Manufacturing | 2024 |
| Newtech Finance Limited | Administrative & support | 2015 |
| Newthorpe Developments Ltd | Real estate | 2024 |
| Newthorpe Restoration Limited | Real estate | 2026 |
| Newton Hospitality Ltd | Hospitality | 2026 |
| Newvend Operations Ltd | Wholesale & retail | 2026 |
| Newwork International Limited | Professional & scientific | 2019 |
| NEX Coders Limited | Information & communication | 2025 |
| NEX Homes Properties Ltd | Real estate | 2025 |
| Nexa Consultants Limited | Professional & scientific | 2024 |
| Nexabridge Ltd | Information & communication | 2025 |
| Nexacore Holdings Ltd | Manufacturing | 2024 |
| Nexacore SY Ltd | Wholesale & retail | 2026 |
| Nexaverse Group Ltd | Hospitality | 2026 |
| Nexco.Ai Ltd | Information & communication | 2024 |
| Nexedge Global Limited | Wholesale & retail | 2026 |
| Nexera Sales and IT Solutions Limited | Professional & scientific | 2024 |
| Nexgen Construction Ltd | Construction | 2020 |
| Nexgen Installations Limited | Information & communication | 2023 |
| Nexgen Property Developments Ltd | Real estate | 2025 |
| Nexgen Staging Limited | Manufacturing | 2021 |
| Nexgen Trading Limited | Wholesale & retail | 2025 |
| Nexis Property Investments Ltd | Real estate | 2026 |
| Nexolent Ltd | Professional & scientific | 2025 |
| Nexora Goods Ltd | Wholesale & retail | 2025 |
| Nexora Renewable Energy Ltd | Manufacturing | 2025 |
| Nexsu Coders Limited | Information & communication | 2025 |
| Next Big Thing Consulting Limited | Professional & scientific | 2019 |
| Next ERA Builders Ltd | Construction | 2024 |
| Next G Developments Limited | Real estate | 2025 |
| Next G Ltd | Information & communication | 2013 |
| Next GEN Brewing Ltd | Wholesale & retail | 2024 |
| Next GEN Giveaways Ltd | Professional & scientific | 2025 |
| Next GEN Talent for Tomorrow CIC | Education | 2025 |
| Next Guarding and Facilities Limited | Administrative & support | 2024 |
| Next Level Assessments Ltd | Education | 2025 |
| Next Level Dine & Drink Limited | Hospitality | 2025 |
| Next Level Football Academy Ltd | Education | 2023 |
| Next Phase Healthcare Ltd | Professional & scientific | 2024 |
| Next Phase Investments Limited | Real estate | 2024 |
| Next Stop Delivery Limited | Transport & logistics | 2025 |
| Nextdayneeds Ltd | Wholesale & retail | 2024 |
| Nextgen Accounting Ltd | Professional & scientific | 2023 |
| Nextgen Darts Academy CIC | Education | 2025 |
| Nextgen Darts Ltd | Wholesale & retail | 2025 |
| Nextgen Electrical Services Ltd | Construction | 2026 |
| Nextgen Pheonix Homes Limited | Information & communication | 2025 |
| Nextgen Solar & Electrical Ltd | Construction | 2025 |
| Nextgeneration Medics Ltd | Professional & scientific | 2026 |
| Nextmile Logistics Ltd | Transport & logistics | 2026 |
| Nextroute Delivery Ltd | Transport & logistics | 2025 |
| Nextwalker Limited | Wholesale & retail | 2025 |
| Nextwave Solar Limited | Construction | 2026 |
| Nexum Health Ltd | Professional & scientific | 2025 |
| Nexus Bloom Ltd | Wholesale & retail | 2025 |
| Nexus Coders Ltd | Information & communication | 2025 |
| Nexus Design Software Limited | Information & communication | 2010 |
| Nexus Engineering and Construction Limited | Information & communication | 2024 |
| Nexus Global VAT Ltd | Professional & scientific | 2024 |
| Nexus Metallurgy Ltd | Professional & scientific | 2025 |
| Nexus Resources Limited | Professional & scientific | 2011 |
| Nexus Resourcing Limited | Wholesale & retail | 2005 |
| Nexus Science and Education Solutions Ltd | Education | 2022 |
| Nexus Services Group Limited | Education | 2025 |
| Nexus Tax Limited | Professional & scientific | 2025 |
| Nexus Taxis Limited | Transport & logistics | 2023 |
| Nexus TEC Ltd | Wholesale & retail | 2022 |
| Nexus VAT Advisory Ltd | Professional & scientific | 2025 |
| Nexusaxia Limited | Information & communication | 2023 |
| Nexusflow Ltd | Information & communication | 2024 |
| Nexverse Ltd | Information & communication | 2024 |
| Nexxaa Limited | Information & communication | 2025 |
| NFA Investments (Yorkshire) Ltd | Real estate | 2021 |
| Nffl Limited | Manufacturing | 2012 |
| NFL Property Co. Limited | Financial services | 2004 |
| Nfra Services Ltd | Construction | 2022 |
| NG Cellar Ltd | Wholesale & retail | 2021 |
| NG Collective Ltd | Wholesale & retail | 2025 |
| NG Plastering and Building Services Ltd | Construction | 2026 |
| NG Whitehead Limited | Administrative & support | 2015 |
| NG11 Ltd | Hospitality | 2024 |
| Ngatnaya Ltd | Wholesale & retail | 2025 |
| Ngeena Limited | Wholesale & retail | 2025 |
| Ngkm Limited | Real estate | 2025 |
| Ngwinsuhnjwi Consultants Ltd. | Wholesale & retail | 2017 |
| NH Desserts Limited | Hospitality | 2023 |
| NH Electronics Ltd | Wholesale & retail | 2022 |
| Nhandaro Group Limited | Wholesale & retail | 2022 |
| Nhasitafara Limited | Health & social care | 2021 |
| NHK Goods Limited | Wholesale & retail | 2022 |
| NHL Construction Limited | Construction | 2012 |
| NHQ Transport Ltd | Transport & logistics | 2016 |
| NI HAO HY Ltd | Hospitality | 2022 |
| Ni-Dom Education Limited | Education | 2023 |
| Niagara Blasting Ltd | Administrative & support | 2019 |