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Braintrust

ACTIVE
StartupPlatform companyAI infrastructure company
Braintrust DataBraintrust Data Inc.BraintrustData

US startup (California, 2023, Ankur Goyal ex-Figma ML head) — observability and evaluation platform for LLM production applications. Series B USD 80M @ USD 800M (ICONIQ). Customers: Notion, Coursera, Vercel, Dropbox, Replit. Brainstore — an in-house database built for AI observability.

Founded2023
Total funding$122000B3 · 2023–2025
ValuationUSD 800M post-Series B (November 2025, ICONIQ Capital lead). Previous valuation ~USD 30M (Series A, September 2024) — a 27× growth trajectory in 14 months.2025
www.braintrust.devLinkedInXGitHubYouTube
01 · About

Braintrust

Founded 2023

Founders

  • Ankur Goyal

    CEO and co-founder of Braintrust. Previously Head of Machine Learning at Figma (before the Adobe acquisition). Under his leadership the valuation grew from ~USD 30M to USD 800M in 14 months.

02 · What they do

Domain of activity

3 areas · 5 technologies · 3 industries
What they do3Areas
  • AI platforms
  • Agent systems
  • Data analytics
How they do it5Technologies
  • LLM
  • Agentic AI
  • MLOps
  • AI Governance
  • RAG
Who for3Industries
  • Software & Technology
  • Research & science
  • Finance & banking
03 · Geography

Global presence

3 regions
USANorth AmericaGlobal
04 · Metrics

Scale & funding

founded 2023 · Series B
2023founded
$122Mtotal funding
Series Blatest round
growthdevelopment stage
activestatus
$122M
total funding
3 · 2023–2025
SeedJune 2023
$6M
Series AAugust 2024
$36M
Series BNovember 2025
$80M
06 · Relations

Organizational relations

4 brands
07 · Classification

Profile & metadata

3 classification · 5 external links

Classification

  • Statusactive
  • Development stagegrowth
  • Organization typeStartup+ Platform company, + AI infrastructure company

External links