Blast Security

Blast Security provides a preemptive cloud defense platform that enables organizations to model, test, and enforce cloud security changes before they are deployed. The platform uses the cloud's native controls to validate security configurations and policies in a proactive manner, shifting away from reactive security approaches. The company's solution addresses the challenge of maintaining security in fast-moving cloud and AI environments by allowing security teams to test changes safely before implementation. This approach aims to reduce risk while minimizing alert noise and maintaining resilience as cloud environments scale and evolve. Founded by cybersecurity veterans with backgrounds at Solebit (acquired by Mimecast), Mimecast, SentinelOne, and elite IDF cyber units, the team brings experience from both offensive and defensive security operations. The founding team previously led Solebit through its acquisition and subsequently managed Mimecast's Israel operations and global cybersecurity initiatives. Blast Security's platform targets organizations operating cloud infrastructure who need to maintain security controls that match the speed and complexity of modern cloud deployments. The solution focuses on prevention rather than detection and response, enabling security teams to validate configurations and changes before they create vulnerabilities or misconfigurations in production environments.