| Acwela | Nelson |
| Adaptable solutions | Auckland |
| Adcelerate | Auckland |
| Administration Software Ltd | Auckland |
| Advanced Networks Ltd | Auckland |
| Advanced Portable Technologies (1994) Ltd | Wellington |
| Advantage | Manawatu-Wanganui |
| Advantage Business Software Ltd | Bay of Plenty |
| Aera VC | Auckland |
| Aerial & Satellite Installations Ltd | Canterbury |
| Affordable Computer Repair and Service Ltd | Canterbury |
| Affordable Computers Tasman Ltd | Tasman |
| Affordable Domains | Auckland |
| AffordIT | Auckland |
| AFT Pharmaceuticals | Auckland |
| AGI Education Ltd | |
| Agile Utilities New Zealand Ltd | Auckland |
| Agility CIS | Auckland |
| AgResearch | |
| AgriTech New Zealand | |
| AgTech Hackathon | Manawatu-Wanganui |
| AI Forum of New Zealand | |
| Aider International Ltd | Auckland |
| Airways | |
| AIScorp | Wellington |
| Ajexus | Canterbury |
| Alaron Products Ltd | Nelson |
| Alchemy Group | Canterbury |
| ALCOM Communication Services | Bay of Plenty |
| Aldo Cortesi | Otago |
| Alexanders Advertising Ltd | Canterbury |
| Alexis InfoTech Management Ltd | Waikato |
| Alimetry Ltd | |
| Allfields | Wellington |
| Alpha & Omega Computers | Manawatu-Wanganui |
| Alpha Centauri Software Ltd | Nelson |
| Alpha Educational Institute | |
| Alphabet Soup | Auckland |
| AlphaNZ | Wellington |
| Altered Ego Design Ltd | Wellington |
| Amaroq Therapeutics | Auckland |
| American Chamber of Commerce in New Zealand, Inc. | |
| Ampersand Technologies | |
| Amtrax Ltd | Auckland |
| Andrew Hedges | Auckland |
| Angel Association New Zealand | Auckland |
| Angel HQ | Wellington |
| Angle Ltd | Auckland |
| Annett Computer Company | Auckland |
| Anngow Marketing | Otago |