The lynx ransomware group listed Sentinel Systems on its data leak site on 2025-01-20. Country: US Sector: Technology Domains named: sentinelsystems.com Claim as published on the leak site: Sentinel Systems Corp is a company that operates in the Software industry. It employs 20to49 people and has 1Mto5M of revenue. The company is headquartered in Lakewood, Colorado.