Quantum Fuel Systems Technologies — Ransomware Incident Claimed by Play Ransomware
- Victim: Quantum Fuel Systems Technologies
- Claimed by Play Ransomware
- Date claimed: 2026-01-26
- Country: US
- Sector: Energy
Play Ransomware listed Quantum Fuel Systems Technologies, an Energy organization, as a victim on its data-leak site (2026-01-26).