Locata is an AI referral management platform for primary care clinics that deploys AI agents to automate every step of the referral process handled by back-office staff. Its capabilities include AI prior-authorization submission that extracts patient data directly from EHRs, automated status updates and broadcasts, voice AI patient follow-up on customizable cadences, and consult-note retrieval. The company aims to solve the problem that only about half of the 100M+ annual US specialist referrals are completed, and signed a major regional health center within weeks of launch, saving over 100 hours of admin work in the first month. Founded in 2025 by two Stanford CS grads, Locata was part of YC's Summer 2025 batch.