Israeli Startup Seal Security Raises $13 Million in Series A

Jerusalem, 29 July, 2025 (TPS-IL) — Seal Security, an Israeli startup that provides application security solutions specializing in automatic curation of vulnerability-free open-source components, today announced it has raised $13 million in Series A funding.

Seal Security replaces previously complex and intrusive solutions, directly tackling core challenges faced by Application Security, DevOps, DevSecOps, and IT teams, including vulnerability backlogs, dependency hell, legacy codebases, and rapid AI-driven development. Seal ensures secure deployment while maintaining compliance with standards such as PCI DSS, FedRAMP, DORA, CRA, NYDFS, and more.

The Series A round was led by Vertex Israel, with participation from Crew Capital, More Investments, SBI Group, and CCL, bringing total funding to $20 million. This announcement follows a year of exceptional growth and continuous product innovation. The funding will enhance Seal Security’s go-to-market efforts and accelerate expansion of its core platform.