Vivienne Reign is the founder of FROST, a health-technology company that in July 2026 launched an operating system for cash-pay medical, chiropractic and integrated-medicine clinics. According to the company, Reign built clinics generating more than $200 million in cash-treatment revenue and drew on that operating experience to design the platform.
Reign co-founded FROST with Darren Anderson, who has a financial-technology and engineering background. In announcing the launch, she framed the product around problems she said she encountered running clinics directly: "I've built these clinics. I know exactly where the hours disappear, where the revenue leaks, and where owners are flying blind."
Publicly verifiable biographical details beyond her role at FROST were not available at the time of the company's launch.