Matthias Mende
Berlin, Germany · PersonFounder and CEO of Bonuz, a Web3 social and identity platform, and a confirmed speaker at Web3 Warsaw 2026. Builds decentralized social and reputation infrastructure for the Web3 ecosystem.
Directory
Social startup ecosystem
We track 2 organisations in this sector across 1+ countries.
2 entries.
Stelovo
Berlin, Germany · StartupStelovo is a small consumer app for planning nights out with friends — you propose a few time slots, everyone votes, and the app picks the moment that works for the group. Positioned against heavier event-management tools, it's a quiet, design-led take on group scheduling for existing friend circles rather than a public events product. The project ships as a lightweight web app under a single-founder or small-team indie model.