The round was led by StageOne Ventures, with participation from Evolution Equity Partners and Gradient. The company's fleet of AI agents automatically fixes security vulnerabilities and misconfigurations at scale, helping enterprises tackle their overwhelming security backlogs. Already deployed across organizations, Backline's agents safely implement verified code and configuration changes while working alongside existing security and engineering teams.

Backline was founded in August 2024 by cybersecurity veterans Maor Goldberg (CEO), Eran Leib (Chief Customer Officer), and Aviad Chen (VP R&D), who have worked together for over 25 years since starting their careers in the Israeli Defense Forces. Backline is their third cybersecurity startup together, following Whitebox Security (acquired by SailPoint) and Apolicy (acquired by Sysdig). With a team spread across Israel and the United States, Backline already works with leading organizations and early adopters worldwide.