Value-based care platform Signify Health files for IPO January 20, 2021 Auto Bot dallas, Health Services, Health Tech, IPO, Medicare Advantage, Signify Health, Value-Based Care 0 Signify Health, a startup that provides in-home healthcare services and value=based payment programs, filed early paperwork for an IPO. The company plans to be traded on the New York Stock Exchange under the ticker “SGFY.”