Nuclino

Nuclino is a collaborative knowledge base and wiki platform founded in 2015 in Munich, Germany. Created to help teams organize their collective knowledge without the complexity and overhead of traditional wiki software, Nuclino offers a clean, fast, and intuitive interface for creating and connecting documents. The founders built Nuclino out of frustration with existing tools that were either too simple to scale or too complex to adopt, aiming for a middle ground that combines ease of use with powerful organizational features.

The platform supports real-time collaborative editing, nested pages for hierarchical organization, a visual graph view that shows connections between documents, Kanban boards for project tracking, and list and table views for structured data. Nuclino features full Markdown support, instant search across all content, a comprehensive API, and integrations with tools like Slack, Google Drive, and Figma. The editing experience is designed to be distraction-free, with content loading instantly and collaboration happening in real time without the lag common in heavier tools.

Nuclino is headquartered in Munich, Germany, with all data stored in German data centers operated within the European Union. The platform is built as a GDPR-compliant alternative to US-based knowledge management tools like Notion, Confluence, and Evernote. Nuclino is particularly popular among startups, design teams, and remote-first companies across Europe that need a lightweight, fast knowledge base without the enterprise complexity of Confluence or the data sovereignty concerns of US-hosted platforms. The product's simplicity and speed have earned it a dedicated following among teams that value quick access to shared knowledge over feature bloat.