Ascertain is building AI agents to automate the administrative work that burdens care teams. We are in major health systems and large specialty groups, saving hundreds of staff hours every week.

Our backers include Northwell Health, New York’s largest health system, and Deerfield Management, a leading healthcare investment firm.

Together, we’re on a mission to restore time, trust, and focus to the people who keep healthcare running. Our work is urgent — not because of startup timelines, but because our customers rely on us to drive financial resilience and operational clarity in a system under strain.

Healthcare organizations don't run on clean data and modern APIs. They run on payer portals, practice management systems, spreadsheets, manual workarounds, and institutional knowledge that lives in people's heads. Your job is to work inside that reality and make Ascertain's product deliver result...