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Function Health

Function Health offers a health platform with 160+ lab tests and AI-powered MRIs to provide insights for disease prevention.

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Secondary Market Price

Updated: 
Sep 2025
Current Preferred Price
Date:
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Prospect Projected Preferred
Current FMV
Date:
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Prospect Projected FMV
$2.5B
Company Valuation
Updated: 
Sep 2025
Health
Industry
Austin, TX
Headquarters
2021
Year Founded
100+
Employee Count
--

Secondary Market Price

Updated: 
Sep 2025
Current Preferred Price
Date:
Sign in to view
Prospect Projected Preferred
Current FMV
Date:
Sign in to view
Prospect Projected FMV
$2.5B
Company Valuation
Updated: 
Sep 2025
Health
Industry
Austin, TX
Headquarters
2021
Year Founded
100+
Employee Count
--
Est val $2.5B
+$13.13 (▲50%)
Jan, 2024 - Jan, 2025

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Prospect Projected Future Function Health Prices

Prospect’s machine learning model has been trained on the same data top-tier investors use to project the likely range of outcomes for Function Health's equity. Create a free account to view 10th-90th percentile projections over 2, 4, and 6 years.

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Company Description

Function Health operates a membership-based health platform focused on proactive health management and early disease detection. The company provides its members with access to comprehensive diagnostics, including over 160 lab tests, advanced imaging such as MRIs and CT scans, and personalized health insights from doctors. Founded in 2022 and co-founded by health influencer Dr. Mark Hyman, the company is headquartered in Austin, Texas. Its stated mission is to empower individuals by providing them with detailed biological data and actionable health plans to optimize their well-being.

The company has demonstrated a strong growth trajectory, recently securing a $53 million Series A funding round in July 2024, with Andreessen Horowitz as a lead investor. This financing suggests a focus on scaling its platform and expanding its service offerings. The impact of its diagnostic services has been shared through user testimonials, which include instances of early cancer detection through the platform's MRI scans. These examples highlight the company's emphasis on leveraging advanced diagnostics for preventative care, rather than waiting for symptoms to appear.

Function Health Notable Investors

  • Andreessen Horowitz
  • Wisdom VC
  • Draft Ventures
  • K5
  • G9 Ventures
  • a16z Cultural Leadership Fund
  • 53 Stations
  • Embiid Ventures
  • Matt Damon
  • Kevin Hart
  • Zac Efron
  • Pedro Pascal
  • Jay Shetty
  • Blake Griffin
  • Jimmy Rollins
  • Colin Kaepernick
  • Dr. Casey Means
  • Harpreet Singh Rai
  • Harvey Spevak
  • Ari Emanuel

Function Health Founders

  • Co-Founder, CEO Jonathan Swerdlin
  • Co-Founder, COO Pranitha Patil
  • Co-Founder, Mark Hyman
  • Co-Founder, Mike Nemke
  • Co-Founder, Daniel Swerdlin
  • Co-Founder, Seth Weisfeld

Peer Group Comparison

Vs Peer Group of >$4B Startups

Peer Group Comparison

How Function Health Measures Up

To help you manage your Function Health equity, Prospect has run the company through our machine learning model.

Prospect Rating

TBD

We are still gathering data and evaluating Function Health's rating. Check back soon for our rating on Function Health's worth four years from now.

Exit Risk

TBD

We are still gathering data on Function Health to train our machine learning model. Check back soon for our exit risk rating for Function Health!

Funding Stage

Series A

As a Series A company, Function Health has moved beyond the earliest startup phase, offering more structure and stability than a seed-stage venture. This means you'd be joining a team with a proven concept and clear direction, yet it's still early enough for your work to have a significant impact on the company's growth.

Frequently Asked Questions

Is Anduril worth joining?

Joining Anduril as an employee is another way to acquire equity, typically through stock options included in compensation packages.

Is Function Health worth joining?

Determining if a startup is worth joining requires a deep analysis of its growth potential, leadership, and how its equity package aligns with your career goals. Platforms like Prospect can help you evaluate startup opportunities by providing independent projections on equity value and company growth.

What should I do with my Function Health stock?

Deciding what to do with private company stock involves assessing your personal financial goals, tax implications, and the company's long-term outlook. Tools on platforms like Prospect can help you model different scenarios, understand tax consequences, and optimize your equity strategy.

Can you sell Function Health stock?

Selling stock in a private company like Function Health is typically restricted and depends on the company's policies and whether a secondary market for its shares exists. Some platforms provide data on secondary market prices, which can help you understand potential liquidity options for private stock.

How can I find the value of my Function Health stock?

The value of private stock is typically based on the company's most recent 409A valuation and any trading activity on secondary markets. You can use a platform like Prospect, which uses data-driven models to provide independent projections of what your startup equity is likely to be worth.

What is Function Health's equity worth?

The precise worth of equity in a private company like Function Health is not public information and fluctuates based on performance, funding, and market conditions. To estimate the potential value, you can use tools like Prospect's equity calculator which analyzes factors like investor quality, growth metrics, and valuation data.

What is Function Health's stock ticker symbol?

Function Health is a private company, so it does not have a stock ticker symbol. Ticker symbols are only assigned to companies when they go public and list their shares on a stock exchange like the NYSE or NASDAQ.

Can I buy or sell Function Health stock?

As a private company, Function Health stock is not available for purchase on public markets, and selling shares is often subject to company restrictions and transfer limitations. Transactions, when possible, typically occur through private secondary markets or tender offers, which are not open to the general public.

What is the criteria to buy or invest in Function Health stock?

Investing in a private company is typically restricted to accredited investors participating in organized funding rounds or employees receiving equity as part of their compensation. For prospective employees, platforms like Prospect help evaluate the investment potential of a job offer by analyzing the company's equity value.

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