The lynx ransomware group listed ossistemes.com on its data leak site on 2026-05-10. Country: ES Sector: Technology Domains named: ossistemes.com Claim as published on the leak site: OS Sistemes is a tech company that helps businesses bring their digital projects to life. They work closely with clients to design, build, and deliver custom technology solutions. Whether it's software development, network setup, or bringing new tech ideas to reality, their team knows how to tackle projects that other tech companies might find tricky. They're all about finding smart ways to solve technical challenges and keep businesses running smoothly.