Yotam Segev is the Co-Founder and CEO of Cyera, a data security company specializing in Data Security Posture Management. Cyera, founded in 2021, offers a data-centric platform that helps businesses understand their data, manage risks, and ensure compliance as they adopt AI tools and cloud environments. Cyera's platform automatically maps, classifies, and protects information across various environments. In January 2026, Cyera announced a $400 million Series F funding round at a $9 billion valuation.
Segev's background includes over 15 years of experience in offensive cybersecurity and security architecture. Before Cyera, he built and ran the cloud security division for the Israeli Defense Force's (IDF) elite Unit 8200 and served as a Senior Class Commander in the IDF's prestigious Talpiot Leadership Academy. He holds a Bachelor of Science degree in Computer Science and Physics from The Hebrew University of Jerusalem. Segev is considered a thought leader in technology, data security, and cybersecurity, and he is a frequent speaker at industry events. In recent appearances, Segev has discussed the challenges of securing data in the age of AI, emphasizing the need for a balance between leveraging data for business advantage and protecting sensitive information.
