Building a category: Chainguard named a Leader in the inaugural Gartner® Magic Quadrant™ for Software Supply Chain Security

Gartner just published its first-ever Magic Quadrant for Software Supply Chain Security, and Chainguard is named a Leader, positioned furthest right for Completeness of Vision among all vendors evaluated.

We believe the Gartner introduction of a dedicated Magic Quadrant for this space establishes it as a category and a board-level buying decision. And we feel our recognition underscores that the approach to software supply chain security demands exactly what Chainguard has been building from day one: a secure-by-default foundation.

Why we believe this Magic Quadrant exists now

The threat landscape doesn't wait for the industry to catch up. The mean time-to-exploit for newly disclosed vulnerabilities has reached -7 days, meaning active exploitation is often underway before a patch is even available. At the same time, AI-assisted development is accelerating how fast code is written, assembled, and shipped, which means the attack surface expands at machine speed, too.

The old model — scan your artifacts, triage the findings, patch what you can — breaks down completely under today’s conditions. By the time a Common Vulnerabilities and Exposures (CVE) surfaces in your scanner, an attacker may already be in your pipeline. The trend line has long been moving towards a world where reactive security isn’t enough. AI innovation and iteration cycles are rapidly accelerating the shift to a new world where prevention is the standard in supply chain security.

In our opinion, the dedicated Gartner Magic Quadrant acknowledges that enterprises need a structural answer that embraces a secure-by-default mindset. That's the problem Chainguard was built to solve.

The platform behind the placement

We feel that Chainguard's position reflects a platform that has grown well beyond where we started, solving more problems for our customers.

Chainguard Containers offers a catalog of more than 2,500 container projects, rebuilt daily from source in the Chainguard Factory. Container images are built with only what's needed to run the application: a minimal-by-construction approach that delivers zero CVEs, high-quality SBOMs, and verifiable signatures out of the box. When security teams aren't chasing container vulnerabilities, they can focus on what actually requires human judgment.

Chainguard Libraries brings the same secure-by-default supply chain model to the Python, Java, and JavaScript packages engineering teams depend on. Chainguard Libraries replaces engineering teams’ reliance on npm, PyPI, and Maven Central with multiple layers of protection. First, Chainguard-built packages are constructed from source in a Supply-chain Levels for Software Artifacts (SLSA) L3-compliant software factory where 98% of malware is removed. Second, for packages Chainguard hasn’t built yet, a cooldown-protected upstream fallback gates delivery to customer environments. Finally, every library Chainguard distributes is run through a proprietary malware scanner that flags and blocks malicious behavior before it can ever reach customer builds.

Together, these products represent the core of what Gartner evaluated. But our product portfolio doesn't stop there. Chainguard Actions secures CI/CD workflows, Chainguard Agent Skills applies the same hardening approach to AI agent skills, and Chainguard OS Packages offers 30,000+ secure packages and select base images, giving teams everything they need to build exactly what they want, without inheriting the burden of package-level CVE remediation. As more of the stack becomes AI-driven, the supply chain problem expands to match — and Chainguard's catalog expands with it.

The engine underneath

None of this works without the Chainguard Factory.

The Chainguard Factory is the agentic build system that continuously drives every package toward its ideal state: zero CVEs, latest version, fully tested. It watches upstream open source for changes, compares desired state against actual state, and dispatches specialized bots and AI agents to close the gap autonomously. Every package is built from source with SLSA L3 provenance, Sigstore signatures, and full SBOMs.

To date, the Chainguard Factory has processed more than 1 billion unique build manifests. The result is CVE remediation measured in hours rather than days: a velocity and scale no manual patching workflow can match.

This is also what makes Chainguard OS, the purpose-built Linux distribution underpinning many Chainguard products, work the way it does. Unlike legacy distributions designed for periodic release cycles, Chainguard OS is built for continuous delivery: nano-updates, rapid rebuilds, and the ability to capture every security improvement from upstream open source as fast as it's available.

Where the category is going

Software supply chain security as a category is still defining itself in a rapidly evolving landscape. Malware campaigns are already targeting language libraries, CI/CD pipelines, and AI tooling. AI coding assistants are accelerating development and expanding the attack surface simultaneously. Frontier models are discovering new vulnerabilities and creating novel attack paths out of existing ones. The executive order landscape, EU CRA, FedRAMP 20x, and a wave of sector-specific mandates are raising the compliance floor for enterprises in every regulated industry.

What all of that demands is a foundation: a trusted source for open source that engineering teams can build on without adding toil, trading velocity for compliance, or relying on scanners to catch what should never have been in the pipeline in the first place.

That's what Chainguard has been building since day one.

Download a copy of the 2026 Gartner® Magic Quadrant™ for Software Supply Chain Security.

About Gartner and the Magic Quadrant

Gartner delivers actionable, objective insight to executives and their teams. Its expert guidance and tools enable faster, smarter decisions and stronger performance on an organization’s mission-critical priorities. The Gartner Magic Quadrant for Software Supply Chain Security evaluates vendors based on their Ability to Execute and Completeness of Vision.  Learn more about the Magic Quadrant.

Gartner does not endorse any company, vendor, product or service depicted in its publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner publications consist of the opinions of Gartner’s business and technology insights organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this publication, including any warranties of merchantability or fitness for a particular purpose.

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This graphic was published by Gartner, Inc. as part of a larger research document and should be evaluated in the context of the entire document. The Gartner document is available upon request from Chainguard.