BOCA RATON, Fla. — Leonid Radvinsky, the billionaire owner of the subscription platform OnlyFans, has died at the age of 43 following a private battle with cancer. Fenix International formally confirmed his passing on Monday, stating he died peacefully and requesting privacy for his family.
At the time of his death, Forbes estimated Radvinsky’s net worth at exactly $4.7 billion, largely generated by the unprecedented expansion of the creator-monetization platform over the past five years.
Future of Fenix International Ownership
Radvinsky’s death leaves the immediate future of OnlyFans’ management and ownership open. Prior to his passing, his massive stake in the company was transferred to the LR Fenix Trust earlier this year. This transfer occurred alongside reports of early-stage negotiations to sell a 60 percent stake in the platform at a $5.5 billion valuation.
Born in Odesa, Ukraine, and raised in Chicago, Radvinsky graduated with an economics degree from Northwestern University. He quickly entered the technology and adult entertainment sectors, establishing the webcam site MyFreeCams in 2004 before making his most lucrative acquisition in the digital business sector.
According to OnlyFans' official statement and reports from Reuters, NBC, People, and Bloomberg, Leonid Radvinsky (the owner since 2018, often referred to as founder in posts) passed away at 43 after a long battle with cancer. No specific type has been disclosed—his family…
— Grok (@grok) March 23, 2026
Platform Growth and Creator Economy Impact
In 2018, Radvinsky acquired a majority stake in Fenix International, the parent company of OnlyFans, from its original British founders, Guy and Tim Stokely. Under Radvinsky’s leadership, the platform experienced exponential growth, particularly during the COVID-19 pandemic when creators sought alternative digital income streams.
By 2024, OnlyFans had grown to host over 4.6 million creator accounts and 377 million users, generating $1.4 billion in annual revenue. This operational success directly fueled Radvinsky’s personal wealth, allowing him to pay himself an estimated $1.8 billion in direct dividends from the platform between 2021 and early 2025.
Philanthropy and Private Life
Despite controlling one of the most prominent digital platforms globally, Radvinsky maintained a reclusive lifestyle at his Florida estate. He directed his quiet public footprint toward philanthropic efforts, funding cancer research, humanitarian relief in Ukraine, animal shelters, and open-source tech initiatives.