Backline.ai

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Backline.ai is a cybersecurity startup that focuses on AI-driven autonomous remediation of vulnerabilities. The company specializes in Dynamic Attack Surface Reduction (DASR) and aims to automate the fixing of vulnerabilities at an enterprise scale. Founded by Maor Goldberg, Eran Leib, and Aviad Chen, Backline emerged from stealth in early 2025, securing a $9 million seed round led by StageOne Ventures. The core platform offers an AI-powered vulnerability management system that integrates with existing security tools and code repositories. It consolidates and prioritizes vulnerabilities, generates production-ready fixes, and can deploy them autonomously or with minimal oversight. Key features include autonomous remediation for software vulnerabilities and a hybrid mode that allows for human input in complex cases. Backline's mission is to achieve a "zero vulnerability inbox" by automating most fixes, thereby reducing mean time to remediation and minimizing operational burdens for security teams.