The thegentlemen ransomware group listed Vinson on its data leak site on 2026-11-12. Country: US Sector: Professional Services Domains named: vinsonprocess.com Claim as published on the leak site: vinsonprocess.com Revenue $296.3 Million Vinson Process Systems Company is an American process equipment and engineering firm founded in 1972 in Tulsa, Oklahoma, with over 54 years of experience serving the oil, gas, chemical and petrochemical industries. With approximately 300 to 500 employees across 10 offices in major US energy basins including Houston, Midland, Denver and Williston, it provides separation, heat transfer, compression, pumping and water treatment systems. The company partners