Function Health
Function Health is a consumer health company based in Austin, United States, founded in 2021. Membership lab testing and health tracking platform. It was valued at $2.5bn on 19 November 2025 (Series B funding round ($298m)), which makes it a unicorn in the 311 Unicorn Index.
Part of the 311 Unicorn Index (311institute.com). Last updated .
Source: TechCrunch
About Function Health
Membership lab testing and health tracking platform. Lead investors in its latest round: Redpoint Ventures. Website: functionhealth.com.
How this figure is calculated
The valuation set by the latest priced funding round or company-run share sale, as announced by the company or its lead investor, or reported by a major news organisation. Figures in other currencies are converted at the rate on the day of the round. Talks that have been reported but not closed do not count.
Related
- Innovation profile of Austin
- United States: economy and key statistics
- The 311 Unicorn Index
- Global Startups Directory
- Global Investors Directory
- All 311 Indexes
Other unicorns in United States
- Anthropic ($965bn)
- OpenAI ($852bn)
- Databricks ($190bn)
- Stripe ($159bn)
- Anduril Industries ($61bn)
- Ramp ($60bn)
- Cognition ($48bn)
- Project Prometheus ($41bn)
- Ripple ($40bn)
- Figure AI ($39bn)
- Safe Superintelligence ($32bn)
- Crusoe Energy Systems ($30.9bn)
- VAST Data ($30bn)
- Scale AI ($29bn)
- The Boring Company ($23bn)
Questions and answers
How much is Function Health worth?
Function Health was valued at $2.5bn on 19 November 2025 (Series B funding round ($298m)), according to the 311 Unicorn Index.
Where is Function Health based?
Function Health is headquartered in Austin, United States.
When was Function Health founded?
Function Health was founded in 2021.
What does Function Health do?
Membership lab testing and health tracking platform.
Is Function Health a unicorn?
Yes. Function Health is a privately held company valued at $1 billion or more, so it is a unicorn in the 311 Unicorn Index.
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