Ooak Data
Ooak Data is a YC Summer 2026 (S26) company. Based in San Francisco, CA, USA. Team of 5.
About Ooak Data
Summary
Ooak Data builds reinforcement learning environments for AI labs and model developers who need to evaluate agents on realistic enterprise work. The company sources multimodal data directly from real companies, including documents, communications, and project management tools, then anonymizes it into digital twins that preserve organizational structure and complexity. The resulting RL environments replace synthetic benchmarks with multi-step, multi-tool tasks calibrated to expose gaps in frontier models rather than confirm what they already do well.
Go-to-market
AI labs and frontier model developers are the target customers, reached through Ooak's applied research profile and direct partnerships with enterprises that contribute source data.
From the Y Combinator listing
We turn company data into training data
Ooak Data turns internal company data into a training ground where AI agents can be tested on real work.
Facts
- B2B / B2B
- San Francisco, CA, USA
- 5
- Active
- Early
Founders (1)
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