Fay
formerly Fay HealthFay is a life sciences company in New York, United States, founded in 2022. It has raised $80.0M across 4 rounds, most recently a $50.0M Series B in February 2025.
Your personal dietitian, covered by insurance
- Headquarters
- New York, New York
- Employees
- 51–200
- Founded
- 2022
- Business Model
- B2B2C
- Website
- faynutrition.com
- Total Funding
- $80.0M
- Last Round
- $50.0M Series BFeb 2025
- Rounds
- 4
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 4 funding rounds and 4 investors for this company. The full record is or through the API.
About
Fay is a three-sided AI marketplace redefining preventive care through personalized nutrition counseling. The platform connects patients with a network of 2,500+ registered dietitian nutritionists (RDs) covered by major insurance plans including United Healthcare, Aetna, Cigna, Anthem, and Blue Cross Blue Shield. Fay handles insurance billing end-to-end, enabling sessions that are often free or near-free for patients. The platform supports 30+ conditions including diabetes, PCOS, eating disorders, gut health, and weight management. Founded in 2022, Fay has grown to become one of the fastest-growing companies in health and wellness.
Summary
It lists 51–200 employees. It has raised $80.0M in total across 4 rounds, most recently a $50.0M Series B round in Feb 2025. Investors include General Catalyst, Forerunner Ventures and Goldman Sachs.
Tech & App Stack
5 technologies & apps tracked
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Funding History
Feb 2025
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Funding: Seed through Series B. Amounts, valuations, and investors where available.
Investors
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