5 organisations in Belgium have been listed on ransomware group leak sites, tracked by Binary Response.
| Organisation | Group | Sector | Date |
|---|---|---|---|
| Efficy - 43gb leaked | coinbasecartel | 30 Mar 2026 | |
| Fondation Boghossian | qilin | 27 Mar 2026 | |
| Louise Medical Center | qilin | 26 Mar 2026 | |
| nandrin.be | lockbit5 | 20 Mar 2026 | |
| Netwerk NV | AiLock | 07 Mar 2026 |