Function Health has raised a total of $106M across multiple funding rounds, including a $53M Series A in June 2024 led by Andreessen Horowitz. Founded in 2022 by Daniel Swerdlin, Jonathan Swerdlin, Mark Hyman, Mike Nemke, Pranitha Patil, and Seth Weisfeld, and headquartered in Austin, Texas, the company offers a membership platform providing over 100 annual lab tests for personalized health insights. With 11–50 employees, Function Health is scaling operations, expanding partnerships, and leveraging technology to empower nearly 50,000 members to proactively monitor and improve their wellness.