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BRAINTRUST
AI evaluation and observability platform for teams building and improving LLM applications.
AI Infrastructure, AI, Evaluation, Observability
04 - Investors
Invested in Braintrust.
Guillermo RauchInvested in BraintrustGuillermo is the founder and CEO of Vercel and an open-source builder behind major JavaScript tools.
Paul CopplestoneInvested in BraintrustPaul is the co-founder and CEO of Supabase, building open-source backend tools around Postgres.
Simon LastInvested in BraintrustSimon Last is a co-founder of Notion, where he has helped build the company’s flexible AI workspace for docs, wikis, projects, databases, search, and agents since its early days. An engineer and designer based in San Francisco, Simon has played a central technical and product role in Notion’s evolution from an early productivity tool into a widely used collaboration platform. He studied computer science at the University of Maryland and has also publicly backed AI and developer-tooling companies including Braintrust and Imbue.
05 - The story
AI evaluation and observability platform for teams building and improving LLM applications.
AI evaluation and observability platform for teams building and improving LLM applications.
Company links
Company links
Braintrust
https://braintrust.dev