The Preventive Health Gap

Most serious health conditions — including heart attacks, strokes, and metabolic disease — could be prevented with early detection through routine blood testing. Yet the vast majority of people never visit a doctor for preventive bloodwork until symptoms have already appeared, and by then it is often too late.

Cooper Galvin knows this firsthand. His mother suffered a severe heart attack that could have been prevented with early testing. That personal tragedy became the catalyst for Endless Health — a company built on the conviction that preventive medicine should be accessible to everyone, not just those who happen to schedule the right appointment at the right time.

What They're Building

Endless Health is an end-to-end at-home testing and preventive medicine platform. The company provides self-home collection kits, central lab services, and the first fully at-home clinical trial contracting services. Through the platform, thousands of Americans can test the most important blood markers linked to the most common causes of death — all without leaving home.

Cooper Galvin, who holds a PhD from Stanford Medicine and an MS in BioEngineering from Stanford Engineering, co-founded the company in 2022 alongside Jiabao Li, who serves as Chief Design Officer. Together they are building the infrastructure to make preventive health testing as routine as checking your email.

Funding and Traction

Endless Health raised a $4.5 million seed round led by Next Coast Ventures and Asset Management Ventures, with participation from Antler Elevate. The funding is accelerating the company's mission to bring preventive blood testing to scale.

The platform has already partnered with more than 100 medical groups and health systems. Customers report annual profit gains of $50,000 to $65,000 per provider — a compelling economic case that is driving rapid adoption across the healthcare landscape.