The medusa ransomware group listed Shamrock Technologies on its data leak site on 2025-12-19. Country: US Sector: Technology Domains named: shamrocktechnologies.com Claim as published on the leak site: Founded in 1941, Shamrock Technologies is a global provider of micronized polytetrafluoroethylene products. They also offer a line of specialty micronized powders, dispersions, emulsions, and compounds including PTFE, polyethylene, polypropylene, fluoropolymers, custom wax alloys, natural waxes, and other specialty additives. Their products are found in inks and coatings, thermoplastics, greases, elastomers, personal care products, and other specialty applications. The company headquarters is located in Newark, New Jersey. 51-200 Employees