| Motion Design | Auckland |
| Movac | Auckland |
| MRD Web + Digital Marketing | |
| MSO Design | Wellington |
| MULI | |
| MultiMedia Communications Ltd | Canterbury |
| mvSolutions Ltd | Auckland |
| My Tours | Auckland |
| MyHub | Auckland |
| MyPixel | |
| MyTechGuy.co.nz | |
| Myth | |
| Mytronics Ltd | Gisborne |
| Naked Creative | |
| Nanogames | Otago |
| Nanophage Technologies Ltd | |
| Naos Ltd | Wellington |
| National New Zealand Health IT Cluster | Wellington |
| Native Software Ltd | Auckland |
| Natter | |
| Natural Technologies Ltd | |
| Nautech Electronics Ltd | Auckland |
| NCrunch | Auckland |
| Necta | |
| Need a Nerd | |
| Nelson AI Sandbox | |
| Nelson Angels, Inc. | Nelson |
| Nelson Marlborough Institute of Technology | Nelson |
| Neltech Communications | Nelson |
| Neon Hive | Waikato |
| Net Branding Ltd | |
| Net Design Ltd | Auckland |
| Net Managers | Waikato |
| Net4me | Wellington |
| Netbyte | Auckland |
| NetGala | Auckland |
| Netinsites | Auckland |
| Netlist Ltd | Auckland |
| Netmaestro | Nelson |
| Netpotential | Auckland |
| Netsec Ltd | Auckland |
| Netsys Ltd | Auckland |
| Nettl | |
| NetValue Ltd | Waikato |
| NetWin Ltd | Auckland |
| Network Savvy Hosting | Auckland |
| Network Service Providers Ltd | Auckland |
| Network Tech Ltd | Hawke's Bay |
| New Vistas | Nelson |
| New Zealand Computing Solutions Ltd | Manawatu-Wanganui |