| 1000Minds Ltd | Otago |
| 123 Internet Ltd | Auckland |
| 123 Online | Auckland |
| 1976 Ltd | Auckland |
| 1Call Ltd | Marlborough |
| 1st Domains | Auckland |
| 1st Marketing Traffic | Taranaki |
| 1st Solutions Ltd | Manawatu-Wanganui |
| 29i Digital | |
| 2Shakes Ltd | |
| 2talk Ltd | Auckland |
| 3bit Solutions Ltd | Auckland |
| 3d imaging | Hawke's Bay |
| 3Plus Consulting | |
| 3rd Arm Admin | |
| 3Rings | Wellington |
| 3webfeet | Hawke's Bay |
| 4success Ltd | Auckland |
| 543 Design | Hawke's Bay |
| 7 glyphs Ltd | |
| 89 Digital Ltd | |
| 9to9 Computer Repairs | |
| A Plus Security Ltd | Auckland |
| A1 Comms | Auckland |
| A1 Websites Ltd | |
| A1Dezine Ltd | Waikato |
| AbacusBio Ltd | |
| ABC Software Ltd | Hawke's Bay |
| Abel Solutions Ltd | Auckland |
| Ablaze Software Ltd | Auckland |
| Abletech | Wellington |
| Abley | Canterbury |
| About Image | Taranaki |
| Absolute XDC Ltd | Auckland |
| AC Solutions | Auckland |
| Academy Group | Canterbury |
| AcademyEX | |
| Access-It Software Ltd | Wellington |
| Acclaim Software Ltd | Auckland |
| Accounts Online Ltd | Bay of Plenty |
| Accredited Technology (ATEC) Ltd | |
| Accredo | Auckland |
| ACE Project Systems Ltd | Auckland |
| ACE Training Ltd | Auckland |
| Acer New Zealand | Auckland |
| Achieve Software Ltd | Auckland |
| ACIT Ltd | Auckland |
| Ackama | |
| Acre PC | Bay of Plenty |
| Acronym Ltd | |