linkc
First seen February 19, 2025Active4 claimed victims
The claims below are reproduced as posted by linkc on its own leak site. Such claims are frequently wrong or exaggerated, and are unverified. Organisations listed here have not been confirmed to have suffered a breach.
Listed organisation? Contact [email protected].
Profile
Linkc is a ransomware group first observed in February 2025, operating a Tor-based data leak site and targeting US-based AI, cloud, aerospace, and manufacturing companies — including H2O.ai — demanding ransoms as high as $15 million using double-extortion tactics.
Description from ransomware.live.
Claimed victims (as posted by the group — unverified)
| Victim (as posted) | Claimed on | Source | Press coverage |
|---|---|---|---|
| Network Technology Services of New Jersey | February 27, 2026 | ransomware_live | — |
| StrongLink | February 3, 2026 | ransomware_live | — |
| Sajet Products | January 30, 2026 | ransomware_live | — |
| h2o.ai | January 29, 2025 | ransomware_live | — |
Claim data from ransomware.live and RansomLook (CC BY 4.0).