| ATOMIC LIMITED | Private company limited by shares | Dissolved |
| ATOMIC LIMITED | Private company limited by shares | Live |
| Atomic E Limited | Private company limited by shares | Live |
| ATOMIC ADVERTISING LIMITED | Private company limited by shares | Live |
| ATOMIC BLENDER LIMITED | Private company limited by shares | Live |
| ATOMIC CAPITAL LIMITED | Private company limited by shares | Dissolved |
| Atomic Capital Limited | Private company limited by shares | Live |
| Atomic Factors Limited | | Live |
| ATOMIC GOLD LIMITED | Private company limited by shares | Live |
| Atomic Innovation Limited | Private company limited by shares | Live |
| ATOMIC INTERACTIONS LIMITED | Private company limited by shares | Dissolved |
| ATOMIC INVESTMENT LIMITED | Private company limited by shares | Live |
| ATOMIC SPORTS LIMITED | Private company limited by shares | Dissolved |
| ATOMIC STREAM LIMITED | Private company limited by shares | Live |
| AtomicAdd Co., Limited | Private company limited by shares | Live |
| ATOMICALL Limited | Private company limited by shares | Live |
| ATOMICLIGHT CO., LIMITED | Private company limited by shares | Live |
| AtomicNexus Limited | Private company limited by shares | Live |