Tana offers an AI-native workspace that melds a knowledge graph, object-based note-taking, and customizable AI agents to convert unstructured notes and voice recordings into structured, ready-to-use output. Its signature features include a Supertag for rapid structuring, proactive feeds that surface relevant information, and voice-powered workflows. The company built a waitlist of more than 160,000 users during stealth—representing over 80% of Fortune 500 companies—and over 30,000 people have tested the platform. More than 24,000 users participate in its active Slack community. Tana is launching its platform and plans to continue building AI agents and voice-first workflows to redefine productivity for professionals. Financially, the company has raised a total of $25 million, including a $14 million Series A announced in February 2025.

Total raised

$14M

Funding rounds

1

Latest round

Series A

Latest activity

Feb 2025