Breaking Update
Seal Security Raises $13M to Expand Open Source Protection Platform
Israeli cybersecurity startup Seal Security raises $13M in Series A funding to expand open source protection platform. Doubling workforce, boosting revenue.
Jerusalem, 30 July, 2025 (TPS-IL) — Israeli cybersecurity startup seal Security has raised $13 million in a Series A funding round led by Vertex Israel, bringing its total funding to $20 million. The Tel Aviv-based company offers an automated platform that secures open source components across the software stack without requiring disruptive version upgrades.
With customer demand surging, Seal has doubled its workforce over the past year and significantly boosted annual recurring revenue. The company’s tools help DevOps and AppSec teams quickly remediate vulnerabilities and stay compliant with global standards. Seal plans to use the new funding to expand its platform and scale go-to-market efforts.
