Thirdbrain Labs
Unlocking the next one billion specialized models
David Huang, Margaret Zhang · 2 co-founders
Profile coverage4 of 8 · missing Funding, Signals, Customers, Stack / tools · last run 8/12/2026
About
We help teams own and continuously improve their domain-specific AI, turning their knowledge into scalable intelligence. Our end-to-end post-training infrastructure captures expert decisions directly and applies them on top of base models, allowing teams to steer production models continuously without error-prone workflows, heavy datasets, and massive labor.