| Normastic | |
| NormaSys | |
| Northwind Investment Group | |
| Noside | |
| Nosopharm | |
| Nospoon | |
| Nostre Païs S.A.R.L. | Aude |
| Notalus | |
| Noteka | Paris |
| Notepad++ | Paris |
| Notilus | Métropole de Lyon |
| NotMadeIn | |
| NOUT S.A.S. | Hérault |
| Nouvel Oeil | Savoie |
| Nouvelle Connectique Ardechoise | Ardèche |
| Nouvelle Vague | |
| Nouvelle-Aquitaine Open Source | |
| Nova Carbon | |
| Nova In Silico S.A.S. | |
| Nova Informatique | Saône-et-Loire |
| Nova SEO | Nord |
| Novacité | Métropole de Lyon |
| Novadeck | Paris |
| NovaDigital | |
| Novagen Conseil | |
| Novagence | Ain |
| NovaGrid | Ille-et-Vilaine |
| Novahé | Hauts-de-Seine |
| Novalink | Métropole de Lyon |
| NovAliX S.A.S. | |
| Novalys | Hauts-de-Seine |
| NovaMac | Alpes-de-Haute-Provence |
| Novamap | |
| Novaminds | |
| Novancia Business School Paris | Paris |
| Novaptech | |
| Novarchive | |
| Novasep | |
| Novastock | Nord |
| Novatim | Paris |
| Novaway | |
| Novaxia | |
| Novelab | |
| Novelane | Rhône |
| Noveltis | |
| Novenci A2I Informatique S.A.S. | Charente |
| NOVENCIA Group S.A.S. | Paris |
| Noveo | Paris |
| Novethic | |
| Novéup | |