What does Kaigo Health do?
Kaigo Health builds an AI-powered outpatient care workforce — autonomous voice agents that follow up with, monitor, and advocate for Medicare patients through accessible phone calls designed for older adults, then report actionable insights back to human care teams. The platform automates remote care management (post-discharge follow-ups, ongoing check-ins, gap closure, pre-visit planning) so providers can scale outpatient care without adding headcount. Founded in 2025 and based in San Francisco, it is part of Y Combinator's Fall 2025 (F25) batch.