Home / Technology / Health Data Meets AI: Function Health Raises $298M
Health Data Meets AI: Function Health Raises $298M
20 Nov, 2025
Summary
- Function Health secured $298 million in Series B funding.
- The company launched an AI model trained by doctors for personalized insights.
- Function Health aims to make user health data actionable with AI.

Function Health has successfully raised $298 million in its Series B funding round, led by Redpoint Ventures, achieving a $2.5 billion valuation. This significant investment underscores the company's innovative approach to integrating vast amounts of personal health information, from electronic records to wearable device data, into actionable insights for consumers.
The company also unveiled its Medical Intelligence Lab, a groundbreaking initiative focused on developing a generative AI model trained by medical professionals. This AI aims to deliver personalized health guidance by analyzing individual user data, content, and research, offering a unique way for users to understand and manage their well-being.
Function Health emphasizes its commitment to user privacy, adhering to HIPAA standards and employing full data encryption, assuring customers that their personal health information is never sold. With an expanding network of 75 U.S. locations and plans for rapid growth, Function Health is poised to become a leader in leveraging AI for personal health management.