| E.D.T. LIMITED | Private company limited by shares | Live |
| ED-TECH COMPANY LIMITED | Private company limited by shares | Dissolved |
| KEA EdTech Co Limited | Private company limited by shares | Live |
| BS Edtech Limited | Private company limited by shares | Live |
| ESL Edtech Limited | Private company limited by shares | Live |
| EdTech 2020 Hongkong Limited | Private company limited by shares | Live |
| EDTECH ASIA LIMITED | Private company limited by shares | Live |
| Beyond EdTech Limited | Private company limited by shares | Live |
| EdTech Concepts, Limited | | Live |
| EdTech Creation Academy Limited | Private company limited by shares | Live |
| DaVinci EdTech Limited | Private company limited by shares | Live |
| Fantasktic EdTech Limited | Private company limited by shares | Live |
| Fortune EdTech Limited | Private company limited by shares | Live |
| Gifted Talent & EdTech (HK) Limited | Private company limited by shares | Live |
| Global EdTech Corporation Limited | Private company limited by shares | Live |
| Global EdTech Group Limited | | Live |
| Greenie EdTech Limited | Private company limited by shares | Live |
| ED-TECH (HK) LIMITED | Private company limited by shares | Dissolved |
| MW EdTech (HK) Limited | Private company limited by shares | Live |
| Hong Kong Kid Edtech Association Limited | Company limited by guarantee | Live |
| HORIZON INFINITY EDTECH LIMITED | | Live |
| EdTech Interactive Company Limited | Private company limited by shares | Live |
| EDTECH INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| IMM EdTech International Limited | | Live |
| Lexi EdTech Limited | Private company limited by shares | Live |
| Links Edtech Limited | Private company limited by shares | Live |
| Neuro EdTech Limited | Private company limited by shares | Live |
| Scholar EdTech Limited | | Live |
| Soruki EdTech Limited | | Live |
| Good Study EdTech Group Limited | Private company limited by shares | Live |
| Ed-Tech Training Company Limited | Private company limited by shares | Live |
| Aloes Tree EdTech Limited | Private company limited by shares | Live |
| Tsing Chung Edtech Limited | | Live |
| ZAICHENKO EDTECH LIMITED | | Live |
| EDTINA LIMITED | Private company limited by shares | Dissolved |
| Edtivities Limited | Private company limited by shares | Live |
| Edtom Limited | Private company limited by shares | Live |
| EDTOMA CONSULTANCY LIMITED | Private company limited by shares | Live |
| EDTOMA FINANCIAL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| EDTOMA NOMINEES LIMITED | Private company limited by shares | Live |
| EDTOMA CORPORATE SERVICES LIMITED | Private company limited by shares | Live |
| EDTOMA SECRETARIAL SERVICES LIMITED | Private company limited by shares | Live |
| EDTON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| EDTRONIX (HONG KONG) LIMITED | Private company limited by shares | Live |