Physician-Led AI Driving 2x Faster Clinical Trial Recruitment

Founded by practicing physicians and AI experts, Cosign AI delivers real-time eligibility alerts directly in physician workflows with zero training required. Already live across 9 sites, we're screening 3,000 patients weekly with 97.6% accuracy, driving 2x enrollment speed and $60M+ operational savings per trial.

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Will Xie

CEO, Former Waymo/Cruise AI Expert

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Riya Fukui, MD

COO, Practicing Physician & Software Engineer

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Louis Cai, MD

Chief Medical Officer, Retina Specialist