Michael Feiertag

Michael Feiertag is a Partner at AllegisCyber Capital based in Palo Alto, California, where he focuses on early-stage cybersecurity investments. Before joining the venture firm in 2021, he was the Founder and CEO of tCell, an application security startup that was acquired by Rapid7 in 2017. Following the acquisition, he directed application security strategy at Rapid7 and previously led product development at Okta from its initial launch to market leadership in cloud identity. Earlier in his career, he managed product teams at Blue Coat Systems, helping drive the company's annual revenue growth from $80 million to over $400 million. He holds a Master of Science in Mathematics from the University of Maryland and a Bachelor of Science from the University of Chicago. His current investment focus centers on secure infrastructure, networking, and identity management for modern enterprise environments.