Ascertain

Ascertain builds an agentic AI platform that automates care management and revenue-cycle tasks by ingesting structured and unstructured data with explainable, auditable guardrails. It sells enterprise software to health systems, provider groups, and payers for use cases such as prior authorizations, scheduling, and denials. Founded in 2022 in New York, Ascertain began as a collaboration between Northwell Health and Aegis Ventures.