Notion
Notion makes a connected workspace for docs, wikis, project management, calendar, meeting notes and enterprise search, with Notion AI agents added in the Notion 3.0 launch in September 2025. It has 100M+ registered users (August 2024) and sells freemium subscriptions with paid team and enterprise tiers. Notion reported about $500M in annualized revenue in September 2025. It has raised roughly $330–344M in total, including a $275M Series C in October 2021 at a $10B valuation, and a $270M employee tender offer in January 2026 at an $11B valuation.
Funding
Every round, secondary, debt facility or acquisition involving Notion that AI Lounge tracks, newest first.
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Timeline · 3
In the news
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