The incransom ransomware group listed Hanzestrohm on its data leak site on 2025-09-14. Country: NL Sector: Manufacturing Domains named: hanzestrohm.nl Claim as published on the leak site: Hanzestrohm is a group of companies offering specialist products and services from a technical brand portfolio. The Hanzestrohm companies have in-depth know-how in the fields of building solutions, industrial solutions and infrastructure solutions. As an independent family business founded in 1951, Hanzestrohm, with approximately 140 employees, serves customers from Zwolle (head office), Alphen aan den Rijn and Zwijndrecht.