The nitrogen ransomware group listed C3 Group on its data leak site on 2025-07-16. Country: US Sector: Professional Services Domains named: www.c3group.com Claim as published on the leak site: C3 Group is a large, well-established engineering company offering a wide range of services, from restoration and industrial injection to water treatment and geotechnical projects.
C3 Group listed by nitrogen ransomware group
- Group
- nitrogen
- Sector
- Professional Services
- Country
- United States
- First seen
- 16 July 2025
This is a claim published by the threat group itself and has not been independently verified. OffSet7 does not host or link to any leaked data.
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