| ACCEL ACE COMPANY LIMITED | Private company limited by shares | Live |
| ACCEL CAPITAL LIMITED | Private company limited by shares | Live |
| ACCEL HOLDING LIMITED | | Live |
| ACCEL INNOVATIONS LIMITED | Private company limited by shares | Live |
| Accel Screening HK Limited | | Live |
| ACCEL SECRETARIES LIMITED | Private company limited by shares | Live |
| Accelant Limited | Private company limited by shares | Live |
| ACCELDIAMOND HK PTY LIMITED | Private company limited by shares | Dissolved |
| Acceledev R&D Co., Limited | Private company limited by shares | Live |
| AccelEP Technology Limited | Private company limited by shares | Live |
| Acceler Limited | | Live |
| acceler8 Limited | Private company limited by shares | Live |
| ACCELERA LIMITED | Private company limited by shares | Dissolved |
| ACCELERA CAPITAL LIMITED | Private company limited by shares | Live |
| ACCELERAM LIMITED | Private company limited by shares | Live |
| Accelerant Limited | | Live |
| Accelerate Limited | Private company limited by shares | Live Commenced dormancy on 26-Nov-2015 |
| ACE ACCELERATE LIMITED | Private company limited by shares | Live |
| Accelerate Business Asia Limited | Private company limited by shares | Live |
| Accelerate Consultancy Limited | Private company limited by shares | Live |
| Accelerate Holding Company Limited | Private company limited by shares | Live |
| ACCELERATED LEARNING CENTER LIMITED | Private company limited by shares | Dissolved |
| CHINA INVESTMENT GUIDE ACCELERATED ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| ACCELERATED CO., LIMITED | Private company limited by shares | Live |
| Accelerated Future Limited | Private company limited by shares | Live |
| ACCELERATED INNOVATION LIMITED | Private company limited by shares | Live |
| ACCELERATED INNOVATION MHEALTH LIMITED | Private company limited by shares | Live |
| Accelerated Rehabilitation Centre Limited | Private company limited by shares | Live |
| Accelerated Results Limited | Private company limited by shares | Live |
| Acceleration Limited | Private company limited by shares | Live |
| Apakau Acceleration Limited | Private company limited by shares | Live |
| Acceleration Asia Limited | Private company limited by shares | Live |
| Business Acceleration Limited | | Live |
| ACCELERATION (HONG KONG) CORPORATION LIMITED | Private company limited by shares | Live |
| Acceleration Business Development Co., Limited | Private company limited by shares | Live |
| ACCELERATION DIGITAL LIMITED | Private company limited by shares | Dissolved |
| ACCELERATION (GROUP) LIMITED | Private company limited by shares | Live |
| Innovative Acceleration Health Limited | Private company limited by shares | Live |
| Zhongcai Acceleration Hong Kong Trading Company Limited | | Live |
| UNIFORM ACCELERATION (HONGKONG) ENERGY LIMITED | Private company limited by shares | Live |
| Inertial Acceleration Limited | Private company limited by shares | Live |
| Acceleration Information Service Co. Limited | Private company limited by shares | Live |
| HK Oneness Talent Acceleration Research Institute Limited | Private company limited by shares | Live |
| ABLE ACCELERATION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Learning Acceleration Limited | Private company limited by shares | Live |
| ZHONGCAI ACCELERATION (HK) SUPPLY CHAIN MANAGEMENT LIMITED | Private company limited by shares | Live |
| MODEST ACCELERATION LIMITED | Private company limited by shares | Live |
| HK Qiyuan Acceleration Technology Limited | | Live |
| Business Acceleration Services (Hong Kong) Limited | Private company limited by shares | Live |
| ACCELERATION NETWORK TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ACCELERATION TREND LIMITED | Private company limited by shares | Live |
| ACCELERATIVE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| ACCELERATOR LIMITED | Private company limited by shares | Dissolved |
| AORIGELE BUSINESS ACCELERATOR LIMITED | | Live |
| INNOVATION BUSINESS ACCELERATOR COMPANY LIMITED | Private company limited by shares | Live |
| Jaarwis Accelerator Limited | Private company limited by shares | Live |
| PACIFIC ACCELERATOR LIMITED | Private company limited by shares | Live |
| Particle Accelerator Limited | Private company limited by shares | Live |
| STEM Accelerator Limited | Private company limited by shares | Live |
| BUSINESS ACCELERATORS PTE LIMITED | Private company limited by shares | Dissolved |
| ACCELERATORS INTERNATIONAL (GROUP) LIMITED | Private company limited by shares | Dissolved |
| ACCELERATORS INTERNATIONAL (HOLDING) LIMITED | Private company limited by shares | Dissolved |
| ACCELERATORS INTERNATIONAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ACCELERATORS INTERNATIONAL MANAGEMENT CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| ACCELERATORS INTERNATIONAL (TRADING) LIMITED | Private company limited by shares | Dissolved |
| ACCELERATORS INTERNATIONAL TRAVEL AGENCY LIMITED | Private company limited by shares | Dissolved |
| QLEAP ACCELERATORS LIMITED | Private company limited by shares | Dissolved |
| Accelerax Limited | Private company limited by shares | Live |
| Acceleronet HPC Limited | | Live |
| Acceleronet HPC Limited | | Live |
| AcceleTown Asia Limited | Private company limited by shares | Live |
| Acceletric Limited | | Live |
| ACCELLA (HONG KONG) LIMITED | Private company limited by shares | Live |
| ACCELLA TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ACCELLENT INSURANCE BROKERS LIMITED | Private company limited by shares | Live |
| ACCELLENT ASSET MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| ACCELLENT TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Accelleron Industries (Hong Kong) Limited | | Live |
| Accelogy Limited | Private company limited by shares | Live |
| Accelor Limited | Private company limited by shares | Live |
| ACCELOR METALS (H.K.) CO., LIMITED | Private company limited by shares | Live |
| AccelPoint Biological Technology Limited | Private company limited by shares | Live |
| Accelpower Technology (HK) Co., Limited | Private company limited by shares | Live |
| ACCELSPEED COMPANY LIMITED | Private company limited by shares | Dissolved |
| Accel-Tech Limited | Private company limited by shares | Live |
| ACCEL-TECH INTERNATIONAL CO., LIMITED | | Live |
| Acceltech Precision Technology Limited | Private company limited by shares | Live |
| ACCELWIN COMPANY LIMITED | Private company limited by shares | Dissolved |