Nuclino

Nuclino is the team knowledge management tool Miia Manner and Tobias Hagenau bootstrapped from Munich, Germany in 2017. It positions itself as a lightweight, genuinely fast alternative to Notion and Confluence — a wiki where every page loads instantly (no complex block editors, no heavy JavaScript bundles), making it faster to capture and retrieve information than any competing tool. The company grew to $3M+ ARR with a team of 20. Nuclino's visual graph view — showing all pages as nodes with connections based on internal links — helps teams discover related knowledge without needing to know the exact folder structure. The real-time collaborative editor (multiple users editing simultaneously with live cursors) uses a CRDT-based sync algorithm for conflict-free collaboration. Nuclino's competitive positioning targets organizations specifically frustrated with Notion's performance on large workspaces and Confluence's complexity, emphasizing speed as a product value that resonates deeply with developers who context-switch frequently.