| AMERICA MERK MEDICINE LIMITED | Private company limited by shares | Dissolved |
| Merkaba Limited | Private company limited by shares | Live |
| MERKAZ LECHINUCH TORANI LIMITED | Private company limited by shares | Live |
| MERKEL LIMITED | Private company limited by shares | Live |
| Merker Limited | Private company limited by shares | Live |
| MERKI LIMITED | Private company limited by shares | Dissolved |
| Merkkato Industrial Co., Limited | Private company limited by shares | Live |
| MERKKATO INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| MERKLAND LIMITED | Private company limited by shares | Dissolved |
| AHP MERKLE HYDRAULIC ASIA LIMITED | Private company limited by shares | Live |
| AHP MERKLE CHINA LIMITED | Private company limited by shares | Live |
| MERKLE DIGITAL LIMITED | | Live |
| Merkle Forest Limited | | Live |
| Merkle Tree Innovation Foundation Limited | Company limited by guarantee | Live |
| MERKLE LABS LIMITED | Private company limited by shares | Live |
| MERKLE MERGE HOLDINGS LIMITED | Private company limited by shares | Live |
| Merkle.AI Limited | Private company limited by shares | Live |
| MERKMAL CO., LIMITED | Private company limited by shares | Dissolved |
| MERKUR SERVICE LIMITED | Private company limited by shares | Dissolved |
| MERKURI SYSTEMS LIMITED | Private company limited by shares | Live |
| Merkury Limited | Private company limited by shares | Live |
| MERKURY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MERKURY INTERNATIONAL BUSINESS LIMITED | Private company limited by shares | Dissolved |
| MERKYLL LIMITED | Private company limited by shares | Live |