Before joining Qumra Capital, Yoni Greifman spent seven years at Uber, including as General Manager of Uber Israel and General Manager for Central and Eastern Europe, after starting his career in strategy consulting at BCG, and later focused on cybersecurity investing at Intel Capital, where he backed companies like Zenity, Intezer, Orchid Security, Oxeye, and Overwolf while serving as a director or observer at firms such as Gloat, Centrical, MDI Health, and TriEye. He holds an MBA from Wharton and has spoken publicly on ridesharing and public transportation policy in Israel, reflecting a background that mixes hands-on operating experience with investing expertise.