Function Health raises $298M Series B at $2.5B valuation
Function Health Raises $298M Oversubscribed Series B at $2.5B Valuation, Launches AI-Powered Medical Intelligence Lab By Lena Chen, Tech Health EditorNovember 20, 2025 Function Health, the San Francisco-based preventive health startup that’s redefining routine lab testing with comprehensive biomarker panels, has closed a whopping $298 million Series B funding round at a $2.5 billion post-money … Read more