# Tana

> Tana is an AI-native workspace that turns messy notes, meetings and voice memos into structured, queryable knowledge. Its signature feature, Supertags, lets any bullet point become a database record with defined fields, so notes double as a living knowledge graph that AI agents can read, summarize and act on. Founded in 2021 by ex-Googlers and productivity builders and based in Palo Alto with an engineering hub in Oslo, Tana raised a $14M Series A in February 2025 (led by Tola Capital), reaching $25M total funding after emerging from a stealth beta with a 160,000+ person waitlist.

- **Founded:** 2021
- **Headquarters:** Palo Alto, California, United States (engineering hub in Oslo, Norway)
- **Founders:** Tarjei Munthe Vassbotn (Co-founder & CEO), Olav Sindre Kriken (Co-founder & COO), Grim Iversen (Co-founder)
- **Team size:** ~50 employees
- **Products:** Tana Workspace, Supertags, Tana AI / AI Commands, Meeting Agent, Voice Memos / Mobile Capture
- **Notable:** Amassed a 160,000+ person waitlist during stealth beta, including employees from 80%+ of the Fortune 500., Raised $14M Series A in February 2025, reaching $25M total funding at a reported ~$100M valuation., Built a community of 24,000+ active members ('Tanarians').

## Products & services

- **Tana Workspace** — An AI-native, outliner-based workspace combining notes, tasks, projects and a knowledge graph in one tool.
- **Supertags** — Tag any bullet (e.g. #project, #person) to give it structured, user-defined fields, turning notes into queryable database records without setting up tables.
- **Tana AI / AI Commands** — Custom, multi-step AI commands that summarize, reformat, extract fields and run workflows over graph content; supports choosing GPT, Claude or Gemini per agent.
- **Meeting Agent** — Joins Google Meet, Zoom and Microsoft Teams, transcribes in 60 languages, summarizes and links action items to the right people and projects within minutes of a call ending.
- **Voice Memos / Mobile Capture** — Native iOS and Android apps that transcribe spoken notes directly into the graph as structured items.
- **Live Searches / Search Nodes** — Dynamic queries that surface all nodes matching criteria, acting as live dashboards and feeds over your knowledge.

## Achievements

- Amassed a 160,000+ person waitlist during stealth beta, including employees from 80%+ of the Fortune 500.
- Raised $14M Series A in February 2025, reaching $25M total funding at a reported ~$100M valuation.
- Built a community of 24,000+ active members ('Tanarians').
- Attracted angel backing from founders of Dropbox, Datadog, Google Maps and Virgin's Holly Branson.
- Pioneered the Supertag model, widely cited as one of the most powerful structured-knowledge primitives in note-taking.

## Latest updates

- **2025-02** — Emerged from stealth and announced a $14M Series A led by Tola Capital, bringing total funding to $25M.
- **2025-02** — Opened access after a 160,000+ person waitlist, positioning Tana as an AI-native workspace with voice-powered workflows.
- **2025** — Launched Meeting Agent for automated transcription (60 languages) and action-item linking across Zoom, Meet and Teams.
- **2026** — Added multi-model AI support - choose GPT, Claude or Gemini per agent with graph context.

## Links

- Website: https://tana.inc
- LinkedIn: https://www.linkedin.com/company/tanainc/
- Twitter/X: https://x.com/tana_inc
- YouTube: https://www.youtube.com/playlist?list=PLxg6hiItdXLToCebWNWwugMxJpUKQfBQ8

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Profile page: https://yespress.io/tana
Published by YesPress — https://yespress.io
Last updated: 2026-07-10