| Neurotec Pharma, S.L. | |
| Neurotech Analytics Ltd | |
| Neurovalens | |
| Neutral Digitial | Greater London |
| Neutronics (NE) Ltd | Tyne and Wear |
| Nevado Internet | Greater London |
| Nevalee Business Solutions Ltd | |
| Nevcom Ltd | |
| Neverbland | |
| Neverglitch Ltd | |
| Nevertech | |
| Nevis Computers Ltd | West Yorkshire |
| New Affinity Ltd | Cambridgeshire |
| New Edge Media Ltd | Northamptonshire |
| New Electronics | |
| New Era Technology UK | East Sussex |
| New Forest Digital Ltd | |
| New Information Paradigms Ltd | Berkshire |
| New IT Nest Ltd | |
| New Leaf Media | Devon |
| New Media Aid Ltd | |
| New Media Development | Leicestershire |
| New Media Ghost Ltd | |
| New Model Venture Capital | Greater London |
| New Model Venture Capital Ltd | |
| New System Computers | |
| New Wave Digital Ltd | |
| New Wave Workspace | |
| New World Designs Ltd | |
| NewArc.ai | |
| Newbridge Software | |
| Newbury Data Recording Ltd | Cheshire |
| Newbury Electronics Ltd | Berkshire |
| Newcastle and Stafford Colleges Group | |
| Newcastle College | |
| Newcastle Computer Services Ltd | |
| Newcastle Strategic Solutions Ltd | |
| Newcastle University | Tyne and Wear |
| Newcastle University - School of Computing | Tyne and Wear |
| Newcastle University - School of Mathematics, Statistics & Physics | Tyne and Wear |
| Newcells Biotech | |
| newcleo Ltd | |
| Newcode UK Ltd | Greater Manchester |
| Newcorp Computer Services Ltd | Cheshire |
| Newenglish Studio | |
| Newfield Automation Ltd | Cheshire |
| NewFound Energy Ltd | Cheshire |
| Newgate Technology Ltd | Fife |
| NewGen | |
| Newicon Ltd | Bristol |