Kadena Email Format
IT Services and IT ConsultingNew York, United States51-200 Employees
Kadena is a midsize IT services and consulting company based in Brooklyn, New York. Founded in 2016 by Stuart Popejoy and William Martino, it developed a scalable blockchain platform combined with a secure smart-contract framework. The platform is designed to combine Bitcoin-like security with low transaction costs and high throughput, supporting the development of blockchain projects. The company serves crypto founders seeking robust, scalable infrastructure for blockchain initiatives. In November 2025, Binance announced the delisting of Kadena from its spot trading, a development affecting Kadena's presence in major crypto markets.