Tennr

Tennr has raised $159.25 million across four funding rounds, supporting its mission to automate referral-based patient processing. The company closed a $3.25M Seed round, followed by an $18M Series A, a $37M Series B, and a $101M Series C led by IVP with participation from a16z, Lightspeed, GV, ICONIQ, and Foundation Capital. These investments have fueled Tennr’s rapid growth, helping providers reduce denials, accelerate referral coordination, and improve patient visibility. With revenue tripling since Series B, Tennr continues scaling Tennr Network to unify referring providers, receiving providers, and patients.