Patchstack vs Socket
Patchstack
Patchstack helps web developers to easily secure web apps from third-party component vulnerabilities
50 employees · est. 2021 · Parnu, Estonia
Socket
Socket is the #1 software supply chain security platform. Next-gen SCA + SBOM + 0-day prevention. LOVED BY DEVELOPERS
38 employees · est. 2020 · San Francisco, United States
Socket is the older company (2021 vs 2020).
Side-by-Side Comparison
| Metric | Patchstack | Socket |
|---|---|---|
| Founded | ||
| Founded | 2021 | 2020 older |
| Headquarters | ||
| Headquarters | Parnu, Estonia | San Francisco, United States |
| Employees | ||
| Employees | 50 | 38 |
| Industry | ||
| Industry | Cyber Security, IT, Internet | AI, Cloud Infrastructure, Cyber Security |
| Funding Stage | ||
| Funding Stage | Series A | Series B |
| Total Funding | ||
| Total Funding | $6.90M | $24.60M |
| Funding Rounds | ||
| Funding Rounds | 4 | 2 |
| Services | ||
| Services | RapidMitigate, Application Security (SCA), Threat Intelligence API, Managed Vulnerability Disclosure Program, Security Audit Services | Software Security, Dependency Protection, Vulnerability Detection, Malicious Code Blocking |
| Target Customers | ||
| Target Customers | Web Developers, Web Hosts, Software Maintainers, Open Source Developers, WordPress and WooCommerce Users, NodeJS Developers | Developers, Security Teams, Open Source Maintainers, Software Development Companies |
| Taxonomy | ||
| Taxonomy | Web Application SecurityThird-Party Component VulnerabilitiesOpen Source Software Vulnerability IntelligenceWebsite SecurityWeb Application FirewallUptime Monitoring +8 | Software Supply Chain SecurityNext-gen SCA (Software Composition Analysis)SBOM (Software Bill Of Materials)0-day PreventionCybersecurity PlatformOpen Source Code Security +9 |
| Website | ||
| Website | patchstack.com | socket.dev |
About Patchstack
Patchstack helps web developers to easily secure web apps from third-party component vulnerabilities. Based in Parnu, Estonia, the company is a leader in open source software vulnerability intelligence, serving industries such as Cyber Security, IT, and the Internet. Founded in 2021, Patchstack off...
About Socket
Socket is an emerging cybersecurity platform that specializes in protecting businesses from software supply chain vulnerabilities. As the self-proclaimed #1 software supply chain security platform, it integrates a combination of next-generation Software Composition Analysis (SCA), Software Bill of M...
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Compiled from the BounceWatch company index. We last looked at Patchstack on 1 Oct 2026, and Socket on 29 May 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
