Onos Health

About

Onos Health is transforming how health plans manage behavioral health through an AI-powered platform designed to eliminate waste and elevate care quality. The company's innovative platform helps payers distinguish necessary from wasteful care, guide members to the correct clinical pathways, and proactively detect cost leakage. Onos delivers measurable impact: 50-60% improvement in clinical and quality review efficiency, 3-5% reduction in total clinical behavioral health spend due to waste reduction, and 2x improvement in network satisfaction. The platform is built on a proprietary behavioral health AI model trained on millions of claims, plan policies, clinical notes, and member data points, enabling payers to systematically monitor member progress and provider care quality. Onos Health was founded in 2024 by healthcare and technology experts with a mission to ensure every healthcare dollar goes toward delivering the highest quality care. The company has raised $6.32M in Series A funding from investors including Haystack and Pathlight Ventures. Based in San Francisco, Onos is already working with some of the nation's largest health plans, having signed its first national plan just months after launch. The platform supports the full spectrum of behavioral health diagnoses - from mild anxiety to complex conditions - and all care settings including outpatient therapy, intensive outpatient programs, inpatient treatment, and crisis stabilization. With HIPAA-compliant, locally hosted AI and ML models, Onos protects sensitive member data while providing actionable insights that enable clinical teams to work at the top of their license and deliver higher-quality outcomes at scale.