Radvinsky died “peacefully after a long battle with cancer,” an OnlyFans spokesperson told Forbes Monday morning.
Founded in 2016, OnlyFans is a social media platform where creators can post videos and photos and charge subscribers for tips or a monthly fee.
It is best known for adult content. OnlyFans also hosts a variety of content ranging from fitness to cooking, but. The platform enables creators to connect with fans through live streams, personalized direct messages, and requests for custom-made photos and videos.
Leonid Radvinsky was a Ukrainian-American entrepreneur and billionaire owner of the content subscription platform OnlyFans. He acquired a majority stake in Fenix International, the parent company of OnlyFans, in 2018, transforming it into a mainstream adult content powerhouse.
The company generated $1.4bn (£1.04bn) in revenue from more than £7bn transactions and had more than 377 million subscribers in 2024, according to its most recent Companies House filing.
Radvinsky lived a private life, he was a secretive billionaire who never gave interviews. The public rarely saw any photos of Radvinsky, and he revealed little about his personal life.. He married Katie Chudnovsky, an attorney whose biography on multiple charity websites says she is a “general counsel for an international privately-held technology firm.
As well as OnlyFans, he invested in tech companies via a Florida-based venture capital firm, Leo.com.
His philanthropy included donations to the Memorial Sloan Kettering Cancer Center, according to his website.
