George Deglin

George Deglin is the Technical Founder and CEO of OneSignal, currently operating out of San Francisco, California. Before establishing his current enterprise, he studied computer science at the University of California, Berkeley, and co-founded Hiptic Games, a mobile gaming studio that eventually pivoted to become OneSignal. Under his executive leadership, the B2B SaaS platform has scaled to serve over one million developers and active applications, delivering more than 25 billion monthly notifications globally across push, email, and SMS channels. A two-time Y Combinator alumnus, Deglin guided the company through significant financial growth milestones, including securing a $50 million Series C funding round and achieving over $50 million in annual recurring revenue by the year 2023. His current focus remains on expanding omnichannel marketing technology, advancing enterprise messaging features, and scaling backend infrastructure for global developer tools.