Altos Ventures investments in AI data, RL environments and evals

Fund · altos.vc ↗

Companies
1
Led a round in
1
What they sell
RL environments 1 · Data 1

Companies Altos Ventures backs

  • Led a round · led its Series A ($30M), 2026-04 · sells RL environments, data

    Today, AfterQuery is excited to announce our $30 million Series A at a $300 million valuation, led by Altos Ventures, with participation from The Raine Group and our existing investors, Y Combinator, BoxGroup, and Latitude Capital.
    1. Read: “Today, AfterQuery is excited to announce our $30 million Series A at a $300 million valuation, led by Altos Ventures, with participation from The Raine Group and our existing investors, Y Combinator, BoxGroup, and Latitude Capital.”
    2. Found word for word on its own site: afterquery.com/blog/human-expertise-reimagined
    3. Also named by a curated directory
    afterquery.com/blog/human-expertise-reimagined

Every investment here is quoted from the company's own site, its accelerator or a funding announcement, with its confidence and the steps behind it; startup databases are never used. How investments are checked · all investors.