
Sepal AI specializes in PhD-level experts for AI model development. We provide robust, frontier data through a comprehensive process in sourcing, vetting, matching, trials, and peer quality control. We are currently working with the world's leading foundational AI model companies across domains in a...
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Sepal AI specializes in PhD-level experts for AI model development. We provide robust, frontier data through a comprehensive process in sourcing, vetting, matching, trials, and peer quality control. We are currently working with the world's leading foundational AI model companies across domains in advanced sciences, professional services, and safety & preparedness.About SepalSepal AI builds reinforcement learning environments for leading AI labs. We’ve built the largest global talent graph and tooling to deliver proprietary training datasets that improve models. We are relied on by top labs (think open ai, anthropic, google, etc) and enterprises for high-quality training environments. Sepal AI was founded in 2024 by engineers + operators from Vercel + Turing. We went through YC, raised several million dollars from leading investors, closed several Fortune 500s + top AI research labs as customers paying.

