| STARTUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| 101 Startup Limited | Public company limited by shares | Live |
| Startup Lab Limited | Private company limited by shares | Live |
| Her Startup Limited | Private company limited by shares | Live |
| AI STARTUP LIMITED | Private company limited by shares | Live |
| CWB Startup II HK Limited | Private company limited by shares | Live |
| Startup COO Limited -The- | Private company limited by shares | Live |
| Dr Startup Co Limited | | Live |
| Startup Mom Limited | | Live |
| Startup Lab Limited | | Live |
| Startup Army Limited | Private company limited by shares | Live |
| Startup Asia Limited | Private company limited by shares | Live |
| BEST STARTUP LIMITED | Private company limited by shares | Live |
| STARTUP BUSINESS LIMITED | Private company limited by shares | Live |
| Easy Startup Limited | Private company limited by shares | Live |
| Startup Easy Limited | | Live |
| STARTUP FACTORY ASIA LIMITED | Private company limited by shares | Live |
| STARTUP FORUM LIMITED | Private company limited by shares | Live |
| Start-up investment Limited | Private company limited by shares | Live |
| The Startup Market Limited | | Live |
| STARTUP NETWORK LIMITED | Private company limited by shares | Dissolved |
| Startup Spirit Limited | Private company limited by shares | Live |
| Success Startup Limited | Private company limited by shares | Live |
| Startup3 Company Limited | Private company limited by shares | Live |
| StartupCare Limited | Private company limited by shares | Live |
| StartupCare 3F BA Limited | Private company limited by shares | Live |
| StartupDreamPro-Consultancy Limited | | Live |
| Startupgogo Limited | Private company limited by shares | Live |
| StartupHK Fund Limited | Private company limited by shares | Live |
| Startupr CS Limited | Private company limited by shares | Live |
| Startupr Books Limited | Private company limited by shares | Live |
| STARTUPRIGHT LIMITED | Private company limited by shares | Live |
| HKSTP Startups Alumni Association Limited | Company limited by guarantee | Live |
| Manda Startups Limited | Private company limited by shares | Live Commenced dormancy on 09-Mar-2016 |
| Startupsdao Co., Limited | | Live |
| STARTUPSGBA ASSOCIATION LIMITED | Company limited by guarantee | Live |