Onos Health Raises $17M Series A

Onos Health, a San Francisco-based clinical intelligence platform for behavioral health, announced that it has raised $17 million in Series A funding. The company provides a software platform that utilizes proprietary artificial intelligence to help health plans analyze unstructured clinical documentation, aiming to improve behavioral health outcomes and reduce costs.

Investors

This round was led by Costanoa, with participation from Flare Capital Partners and CVS Health Ventures.

Onos Health Use of Funds

Onos Health plans to use the new capital to accelerate the adoption of its behavioral health AI platform among health plans and continue developing its clinical intelligence infrastructure.

About Onos Health

Founded by CEO Akshay Agarwal, Onos Health operates a clinical intelligence platform designed for healthcare payers. By integrating claims, utilization data, and unstructured clinical documentation, the company helps health plans identify care patterns and treatment gaps to proactively manage behavioral health populations.

Funding Details

Company Website: https://onoshealth.com

Company: Onos Health
Raised: $17M
Round: Series A
Funding Date: August 26, 2026
Lead Investor: Costanoa
Additional Investors: Flare Capital Partners, CVS Health Ventures
Software Category: Healthcare AI
Source: https://onoshealth.com/news/onos-series-a-announcement/