| STARUP LIMITED | Private company limited by shares | Dissolved |
| STARUP CAPITAL LIMITED | Private company limited by shares | Live |
| Star-Up Co., Limited | Private company limited by shares | Live |
| STARUP MECHANIK CO., LIMITED | Private company limited by shares | Live |
| StarUp Entertainment Group Limited | Private company limited by shares | Live |
| STARUP INDUSTRIAL LIMITED | Private company limited by shares | Live |
| STARUP INVESTMENTS LIMITED | Private company limited by shares | Live |
| TALENT STARUP INTERNATIONAL LIMITED | | Live |
| STAR-UP TRADING LIMITED | Private company limited by shares | Dissolved |
| STARUP TRADING LIMITED | Private company limited by shares | Live |
| STARUP INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| UNITED STARUP TRADING LIMITED | Private company limited by shares | Live |
| StarUp Wonders Limited | Private company limited by shares | Live |