| Steven McTainsh | Wellington |
| Stragetus Digital | Canterbury |
| Stream Interactive Ltd | Auckland |
| StrechSense | Auckland |
| Strobe | Auckland |
| Stuff - Technology News | Wellington |
| Sunny Side Up Ltd | Wellington |
| Suntec (NZ) Ltd | Manawatu-Wanganui |
| Super Host | Wellington |
| Superstar Software Ltd | Wellington |
| Sure Communications Ltd | Auckland |
| Surefire Design | Canterbury |
| SureFire Search | Auckland |
| SUSH Labs | Auckland |
| Sussex Design Ltd | Auckland |
| Sustainable Business Network | |
| Swaich InfoTech | Auckland |
| Swerve Ltd | Auckland |
| SwipedOn | Bay of Plenty |
| Syft Technologies | |
| Symansis Ltd | Canterbury |
| Synergy Software Solutions | Canterbury |
| Synthase Biotech | |
| Systems Advisory Services Ltd | Auckland |
| Systems Software and Instrumentation Ltd | Auckland |
| Systemtech | Canterbury |
| Sysware Group | Wellington |
| Tag Design | Canterbury |
| Tai Poutini Polytechnic | Auckland |
| Tait Control Systems Ltd | Waikato |
| Tait Ltd | Canterbury |
| Tall Poppies Web Design Ltd | Manawatu-Wanganui |
| TamoSoft | Canterbury |
| Tandem NZ Ltd | |
| Tank Webservices Ltd | Auckland |
| Tardis Communications | Canterbury |
| Target Technology Ltd | Taranaki |
| Tasman Consulting Ltd | Nelson |
| Tasman Satellite Services Nelson New Zealand | Nelson |
| TasTech Computers | Canterbury |
| Tauranga Computers | Bay of Plenty |
| TBD Digital | Wellington |
| TCL Communications | Manawatu-Wanganui |
| Te Pūkenga – New Zealand Institute of Skills and Technology | Waikato |
| Te Wānanga o Aotearoa | |
| Te Whare Wānanga o Awanuiārangi | |
| TE-Software Ltd | Waikato |
| Tech23 | |
| TechAlliance | |
| Techday | Auckland |