Sector portfolio · VC firm · South Korea

Altos Ventures' AI portfolio

Altos Ventures has backed 10 AI startups in rounds we track, $286M between them, shown by the stage each has reached. The best-funded is Chowbus.

10startups backed
3stages
$286Mraised between them
Series Bbiggest stage

Altos Ventures's whole portfolioAltos Ventures's profile

Segment by segment

Series B

4 startups · $231M raised

  1. FFirecrawlThe easiest way to extract AI ready data from the webUnited States$90M
  2. AfterQueryAfterQuery is an applied research lab located in San Francisco, California.United States$61M
  3. PermitFlowPermitFlow is an AI-powered pre-construction platform that automates the construction permitting lifecycle for builders, developerUnited States$54M
  4. PandaDocPandaDoc is an American SaaS company that specializes in document automation technology.United States$27M

Pre-seed and seed

4 startups · $35M raised

  1. Donut LabsUnited States$22M
  2. General AnalysisGeneral Analysis is a San Francisco-based AI security company founded in 2024, focusing on protecting enterprises from the risks aUnited States$10M
  3. LinguixAIAI Real-Time Translator for Technical TeamsUnited States$2.0M
  4. BenchBench, also known as Bench Talent Cloud, is a human resources services company based in San Diego, founded in 2024.United Kingdom$1.3M

Stage not reported

2 startups · $20M raised

  1. VoyagerXVoyagerX is a South Korean AI startup founded in 2017 by Nam Sedong and Jang Byeong-gyu.South Korea$12M
  2. Channel TalkChannel Talk is an all-in-one AI business messenger platform designed to enhance communication between companies and their customers.South Korea$7.5M

How this map is made. Every startup here works in AI and has raised money in a round we track that names Altos Ventures as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.

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