Chainguard

Chainguard provides trusted open source artifacts for every layer of the modern software stack, including containers, language libraries, virtual machine images, OS packages, CI/CD actions, and agent skills. The company serves engineering and security teams across organizations of various sizes, helping them adopt minimal container images, reduce vulnerabilities, and maintain continuous compliance with regulatory frameworks such as ATO, CRA, NIS2, PCI DSS, and HIPAA.

To address security challenges associated with code written by developers and AI agents, Chainguard builds secure-by-default software within a SLSA L3-compliant factory. Its infrastructure verifies, hardens, and traces open source artifacts to protect against AI-assisted attacks and zero-CVE vulnerabilities. The company delivers production-ready builds designed to eliminate supply chain risks, prevent malicious code entry, and allow organizations to implement secure AI software development lifecycles.