Software Supply Chain Security Market (2026-2036)

The growth of this market is mainly driven by the sharp rise in attacks on open source packages, build systems, and software vendors, the heavy reliance of modern applications on open source components, new regulations that require software producers to manage and disclose the components in their products, such as the EU Cyber Resilience Act and U.S. federal secure software requirements, the growing use of software bills of materials (SBOMs), and the use of AI coding assistants that increase the volume of code and dependencies entering applications. However, factors such as alert fatigue from large numbers of vulnerability findings, the complexity of securing diverse build pipelines and toolchains, limited security resources among smaller software producers and open source maintainers, and the immaturity of some standards for SBOM sharing and attestation are expected to restrain the growth of this market to some extent.

Software supply chain security refers to the tools, processes, and services that protect the components, tools, and systems used to build and deliver software, from the open source libraries and container images that developers use to the source code repositories, build pipelines, artifact registries, and distribution channels that turn code into running applications. It includes software composition analysis, which identifies open source components and their known vulnerabilities and licenses; artifact and container image security, which secures the packages and images stored in registries and deployed to production; CI/CD pipeline and code integrity security, which protects build systems, secrets, and source repositories from tampering; SBOM management, which creates, stores, and shares software bills of materials; code signing, provenance, and attestation, which prove where software came from and that it has not been altered; and malicious package detection and dependency firewalls, which block harmful packages before they enter an organization.

This market covers the global revenue from software supply chain security solutions and related services, measured in value. It is segmented by offering, solution type, deployment mode, organization size, end user, and geography. Static and dynamic application security testing of first-party code, runtime application protection, general vulnerability management for infrastructure, and third-party vendor risk management questionnaires are not included, although many vendors sell these alongside supply chain security products.

Modern software is largely assembled from existing components rather than written from scratch. Most applications contain a large proportion of open source code, and each open source package may depend on dozens of other packages, creating complex dependency trees that few organizations fully understand. Applications are built using automated CI/CD pipelines, third-party build tools, plug-ins, and cloud services, and they are packaged into container images that include operating system components and libraries. Each of these elements is a potential entry point for attackers, and a single compromised component can affect thousands of downstream users.

Attackers have recognized the opportunity that this complexity creates and are targeting it directly. They publish malicious packages with names similar to popular libraries, take over the accounts of open source maintainers, insert backdoors into widely used projects, compromise build systems and CI/CD tools, and steal secrets such as access tokens and cloud keys from code repositories. Sonatype reported that 454,648 new malicious open source packages were discovered in 2025, and its research shows that campaigns have evolved from opportunistic attacks into sustained, industrialized operations, many linked to nation-state groups. Verizon's 2025 Data Breach Investigations Report found that the share of breaches involving third parties doubled to 30%, highlighting the growing risk from suppliers and software dependencies.

Governments have responded to these risks with new requirements for software producers and manufacturers. In the U.S., Executive Order 14028 and related guidance from the Office of Management and Budget and the Cybersecurity and Infrastructure Security Agency require software producers selling to federal agencies to attest that they follow secure development practices, and they encourage the use of SBOMs. In the EU, the Cyber Resilience Act requires manufacturers of products with digital elements to manage vulnerabilities in the components they use, report actively exploited vulnerabilities from September 2026, and maintain machine-readable SBOMs from December 2027. Regulators in financial services, healthcare, automotive, and other sectors are also adding software supply chain requirements.

The market includes several types of vendors with different origins and areas of strength. Software composition analysis specialists, such as Black Duck, Mend.io, Snyk, Sonatype, and Checkmarx, identify vulnerable and risky open source components. Artifact management and DevOps platform vendors, such as JFrog, GitHub, GitLab, and Docker, secure repositories, registries, and pipelines. Newer companies focus on specific areas, such as Chainguard with hardened container images and secure open source artifacts, Socket and ReversingLabs with malicious package and binary analysis, Endor Labs with reachability-based dependency analysis, Anchore with SBOM and container security, and Cycode with pipeline and code integrity security. Application security vendors, such as Veracode, are also adding supply chain capabilities.

Over the forecast period, the software supply chain security market is expected to grow strongly, supported by rising attacks, regulation, SBOM adoption, and AI-assisted development. North America is expected to remain the largest market, while Europe is expected to grow fastest as the Cyber Resilience Act brings software supply chain obligations to a wide range of manufacturers.

The Cyber Resilience Act means we must track every component in our firmware and report exploited vulnerabilities within a day. We are building that capability now.

This explains why Europe and automotive, industrial, and device manufacturers are growing fastest in this market.

For industrial manufacturers, the Cyber Resilience Act requires new capabilities in SBOM management, vulnerability monitoring, and incident reporting that many did not have before.

Platform Engineering Lead - global bank, U.K.

After the npm worm attacks, we put a dependency firewall in front of every build. Nothing reaches our pipelines unless it passes policy.

This explains why malicious package detection and dependency firewalls form the fastest-growing solution type and why financial institutions are investing in prevention rather than only detection.

We moved to hardened base images and our vulnerability backlog dropped sharply. Our developers now spend time on real issues.

This explains why artifact and container image security and curated open source are growing quickly and why Asia-Pacific software companies are adopting supply chain security.

Cloud-based solutions are expected to account for the largest share of the market in 2026 and to register the higher CAGR, driven by cloud source code platforms, CI/CD services, and SaaS security tools.

A software bill of materials (SBOM) is a list of the components in a piece of software. SBOMs help organizations identify vulnerable components quickly and are required or encouraged by regulations such as the EU Cyber Resilience Act, U.S. federal guidance, and FDA requirements for connected medical devices.

A dependency firewall sits between developers and public package registries and blocks packages that are malicious, vulnerable, or do not meet policy before they are downloaded into an organization's environment.

The Act requires manufacturers of products with digital elements sold in the EU to handle vulnerabilities in their components, report actively exploited vulnerabilities from September 2026, and maintain machine-readable SBOMs from December 2027, which creates demand for supply chain security tools and services.

Sonatype found 454,648 new malicious open source packages in 2025, bringing the cumulative total to more than 1.23 million, and many campaigns were linked to state-sponsored groups.