Sully.ai

Sully.ai is a Mountain View healthcare technology company that builds a 'superhuman team of AI employees' for hospitals and clinics - autonomous AI agents that handle front-desk reception, triage, ambient clinical scribing, medical coding, prescriptions and clinical decision support. The agents plug into existing EHRs like Epic and Athenahealth, aiming to cut administrative load and clinician burnout while keeping documentation HIPAA-compliant. Founded in 2023 and backed by Y Combinator, the company reached seven-figure ARR within ten months and raised a ~$21.8M Series A in January 2025.