| norm-4 Agentur für Neue Medien GmbH | North Rhine-Westphalia |
| Normica GmbH | Bavaria |
| NORTEC Electronics GmbH & Co. KG | Schleswig-Holstein |
| Northern Data AG | |
| NorthRock software GmbH i.L | |
| Noscendo GmbH | |
| Nostos Genomics GmbH | |
| Notation Software Germany GmbH | Bavaria |
| Notch GmbH | |
| notebooksbilliger.de AG | Lower Saxony |
| Notesbrowser | Hamburg |
| Notevo Informationssysteme e.K. | Hesse |
| Notthoff GmbH | |
| Nova Elektronik GmbH | North Rhine-Westphalia |
| nova GmbH | Baden-Württemberg |
| novaCapta GmbH | North Rhine-Westphalia |
| Novacom GmbH | Berlin |
| Novaliq GmbH | |
| Novalnet | |
| Novalnet AG | Bavaria |
| NovaTec GmbH | Baden-Württemberg |
| NovaTec Kommunikationstechnik GmbH | North Rhine-Westphalia |
| NOVEDAS Consulting GmbH | Hamburg |
| Novel Technology Transfer GmbH | |
| Novihum Technologies GmbH | |
| Novis Technik + Design GmbH | Baden-Württemberg |
| NOVO Building GmbH | |
| Novomind AG | Hamburg |
| Novosec AG | Hesse |
| Novosys EDV GmbH | North Rhine-Westphalia |
| Novotec Data Engineering | Bavaria |
| Novotech GmbH | Rhineland-Palatinate |
| Novotron Industrie-Automation GmbH | Baden-Württemberg |
| Novotronik Signalverarbeitung Systemtechnik GmbH | Bavaria |
| Noxum GmbH | Bavaria |
| Noyes Technologies GmbH | |
| NP4 GmbH | Hesse |
| NPI Electronic GmbH | Baden-Württemberg |
| NRW-Startups | North Rhine-Westphalia |
| NRW.Global Business GmbH | |
| nstitut Arbeit und Technik | |
| NTeam GmbH | Berlin |
| NTECS Consulting | Baden-Württemberg |
| nterra integration GmbH | Hesse |
| NTS Peter-J. Schumacher GmbH | North Rhine-Westphalia |
| ntworks.net | Thuringia |
| NTZ Lab Ltd | |
| Nucleic Acids to the Rescue GmbH | |
| Nucletron Electronic Vertriebs GmbH | Bavaria |
| Nucleus Capital | |