YC Spring 2026 (P26) company

Datost

The proactive AI data analyst

b2banalyticsb2b22 public signals

About Datost

Datost watches your docs, Slack, databases, data lakes, and codebase, surfacing issues, answering questions, and flagging anomalies before anyone asks. Query, debug, and analyze right where your team works

Public traction evidence

Each signal links to the public source used for attribution.

  1. LinkedIn

    Datost AI Data Analyst with Semantic Layer Accuracy | Y Combinator posted on the topic | LinkedIn

    [Skip to main content](https://linkedin.com/posts/y-combinator_datost-yc-p26-is-the-most-accurate-ai-data-activity-7450604868651732992-xNRa#main-content)[LinkedIn](https://linkedin.com/?trk=[redacted-public-param]) * [Top...

  2. X

    Check out our latest launch video. Introducing The Proactive Data Analyst. (Datost V2) 🎉

    Check out our latest launch video. Introducing The Proactive Data Analyst. (Datost V2) 🎉

  3. X

    David Lieb quote-post on Datost launch

    We built something like this internally at YC, and I can't imagine living without it. Now any company can have it too. Quoted YC launch card names Datost (@datostapp), @maceock, and @jasonhywang.

  4. X

    we built an AI data analyst that scores 75.2% on BIRD-INTERACT, the best frontier model alone gets 33%. it lives in Slack. you mention it, it queries your warehouse, and drops a sourced answer in the thread.

    we built an AI data analyst that scores 75.2% on BIRD-INTERACT, the best frontier model alone gets 33%. it lives in Slack. you mention it, it queries your warehouse, and drops a sourced answer in the thread.

  5. LinkedIn

    Two months ago I was going to sleep at 4 am and waking up at 7:30 after working on Datost (YC P26) after my 9 to 9 job.

    Two months ago I was going to sleep at 4 am and waking up at 7:30 after working on Datost (YC P26) after my 9 to 9 job. I genuinely could not stop. The problem was too obvious and nobody was solving it right. The Y Combinator call was music to my ears because it meant more...

  6. LinkedIn

    Cursor's Growth Team Shares Internal Outbound Toolkit for Founders | Maceo Cardinale Kwik posted on the topic | LinkedIn

    [Skip to main content](https://linkedin.com/posts/activity-7465824279167860736-baIi#main-content)[LinkedIn](https://linkedin.com/?trk=[redacted-public-param]) * [Top Content](https://www.linkedin.com/top-content?trk=[redacted-public-param]) *...

  7. X

    Should I take it 👀

    Should I take it 👀

  8. LinkedIn

    1 day at Cursor's office. 7 days later. 1 customer closed. 3 in active pipeline. That's the entire ROI of co-hosting a cowork day with Cursor last week. 4 founders into pipeline in the span of a… | Maceo Cardinale Kwik

    That's the entire ROI of co-hosting a cowork day with Cursor last week.