Arnica Recognized in the 2026 Gartner Magic Quadrant for Software Supply Chain Security

Arnica has been recognized in the 2026 Gartner Magic Quadrant for Software Supply Chain Security.

Being evaluated by Gartner alongside larger vendors in this space matters because of what it signals about Arnica, the changing category, and to our customers. Software supply chain security is now a top-level priority. Gartner publishing this Magic Quadrant means the market has reached the kind of maturity where analysts can benchmark vendors against a common set of criteria. That’s good for buyers.

How Arnica Secures the Software Supply Chain

Arnica’s approach to software supply chain security is pipelineless: we scan code on push, without ever touching a pipeline. Most supply chain security tools rely on build pipelines, which means findings arrive late, get batched, and reach the wrong person. Arnica routes findings privately to developers in Slack or Teams the moment a risk appears, before it travels ever reaches production. Developers get fewer interruptions, and the findings they do get are actionable.

On the threat prioritization side, we dynamically recalculate severity using reachability analysis, dependency depth, EPSS scores, KEV status, and SDLC context alongside CVSS. The result is a materially shorter alert list where the findings that surface have clearer remediation paths.

Most software supply chain security tools were built when humans wrote all the code. Today, a significant portion of code in production repositories was generated by Copilot, Cursor, or another AI coding agent, and that code carries a different risk profile.  

Arnica detects AI coding tools and MCP server configurations directly from source repositories and can enforce rules about what those agents are permitted to do before a single line is generated. Teams get governance over AI-assisted development without adding new steps to developer workflows.

DepsGuard: Free Protection Against Supply Chain Attacks

One of the clearest examples of how we think about SSCS is DepsGuard, a free, open-source tool we released earlier this year. DepsGuard hardens package manager settings against npm supply chain attacks in 60 seconds or less. It works by enabling minimum release age controls across npm, pnpm, yarn, bun, and uv. A seven-day delay on newly published packages would have prevented every major npm supply chain attack on record. The settings exist in every modern package manager. Most teams just never turn them on.

Close that gap with a single command. DepsGuard checks your configuration, shows a diff of proposed changes, creates a backup, and writes nothing without your approval. AppSec teams can mandate it across every developer and project. Individual developers can self-install in under a minute.  

• DepsGuard is open source and available for free at depsguard.com.

What the Gartner Magic Quadrant Evaluation Means

Gartner Magic Quadrant reports are independent assessments. Gartner does not endorse any vendor and does not advise technology users to select vendors based on their placement. To read the full report, including evaluation criteria and findings, we encourage you to access it directly from Gartner.

The areas this evaluation covers align with where we have focused since day one: developer-native delivery that doesn’t add workflow friction, smarter alert prioritization that reduces noise, and governance for AI-assisted development. Being assessed on those dimensions, by an independent panel, is meaningful to us.

What Arnica Is Building Next for AI-Generated Code Security

We’re continuing to build. The pipelineless AppSec architecture is the foundation; securing and governing the agentic code lifecycle is where we are investing most right now. If you’re thinking about how to secure and govern AI-generated code in your environment, let’s talk.

“Software supply chain security is an important part of what we do, but it’s one feature of a broader platform built for how software actually gets made today. The number of SSCS attacks is climbing, but we’ve been deliberate about where to focus: making sure AI-generated code is secure by default, getting developers to actually adopt security tooling instead of working around it, and solving the complex workflow problems that other tools leave for teams to figure out on their own. That’s the harder work, and it’s where we’ve put our energy.”

— Nir Valtman, CEO and Co-founder, Arnica

Gartner, Magic Quadrant for Software Supply Chain Security, Aaron Lord, Jason Gross, Johnny Walters, June 2026. Gartner does not endorse any vendor, product or service depicted in its research publications and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose. GARTNER and MAGIC QUADRANT are registered trademarks and service marks of Gartner, Inc. and/or its affiliates in the U.S. and internationally and are used herein with permission. All rights reserved.

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