Tri Dao, Angel Investor

Tri Dao is an angel investor with a portfolio that includes Sail Research, an AI research company advancing scalable model architectures; Dedalus Labs, a startup developing novel AI systems; Prime Intellect, focused on reasoning engines for enterprise applications; and Adaptive ML, which builds adaptive machine learning solutions. He has participated in funding rounds across seed and series stages, including $80M for Sail Research, $11M for Dedalus Labs, $15M for Prime Intellect, and $20M for Adaptive ML. His investment activity highlights a focus on cutting‑edge AI ventures, with Sail Research representing his most recent participation. Tri is an Assistant Professor at Princeton University, a role he has held for two years, and serves as Chief Scientist at Together AI, where he has been leading research for over three years.