Endor Labs
Secure everything your code depends on.
124 employees · est. 2021 · Palo Alto, United States
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); Endor Labs is the larger of the two.
Side-by-Side Comparison
| Metric | Endor Labs | Socket |
|---|---|---|
| Founded | ||
| Founded | 2021 | 2020 older |
| Headquarters | ||
| Headquarters | Palo Alto, United States | San Francisco, United States |
| Employees | ||
| Employees | 124 larger | 38 |
| Industry | ||
| Industry | Cyber Security, IT, Platforms | AI, Cloud Infrastructure, Cyber Security |
| Funding Stage | ||
| Funding Stage | Series B | Series B |
| Total Funding | ||
| Total Funding | $188.00M | $24.60M |
| Funding Rounds | ||
| Funding Rounds | 5 | 2 |
| Services | ||
| Services | Not tracked yet | Software Security, Dependency Protection, Vulnerability Detection, Malicious Code Blocking |
| Target Customers | ||
| Target Customers | Not tracked yet | Developers, Security Teams, Open Source Maintainers, Software Development Companies |
| Taxonomy | ||
| Taxonomy | Software Supply Chain Security, Open Source Software, Dependency Lifecycle Management, Security Tooling, Engineering Expertise, PhD-led Team, Funding, Enterprise Security, Software Development, OSS Ecosystem, Technology Start-up | Software Supply Chain Security, Next-gen SCA (Software Composition Analysis), SBOM (Software Bill Of Materials), 0-day Prevention, Cybersecurity Platform, Open Source Code Security, Malware Protection, Security Threat Mitigation, Application Security, Open Source Maintainers, Supply Chain Attack Detection, Business Analytics, Cybersecurity Defense, Critical App Protection, Open Source Ecosystem Defense |
| Website | ||
| Website | endorlabs.com | socket.dev |
About Endor Labs
Endor Labs is a software supply chain security company that aims to address the security, scalability, and sustainability challenges associated with leveraging the open-source software (OSS) ecosystem. Founded in 2021 and headquartered in the United States, the company received a significant $70.00M...
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...
We will tell you when either one moves
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Funding, hiring, leadership and stack changes at Endor Labs and Socket — by email.
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Compiled from the BounceWatch company index. We last looked at Endor Labs on 12 Sep 2024, 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.