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§ Private Profile · New York City, NY, USA
Socket is a technology company.
Socket provides a developer-first security platform, safeguarding software supply chains from vulnerable and malicious open-source dependencies. Its core product offers real-time detection and blocking of harmful packages, enabling secure integration of third-party code. The platform delivers defense-in-depth for JavaScript, Python, and Go, granting developers visibility and proactive threat identification within their dependency ecosystems.
Feross Aboukhadijeh founded Socket, driven by the escalating threat of software supply chain attacks. His insight centered on the critical need for an automated, developer-centric solution to secure the extensive external code applications incorporate. This proactive method addresses security concerns early in the development lifecycle.
Companies prioritizing robust software security utilize Socket to safeguard their applications, facilitating confident building and deployment. The company’s vision is to establish a leading standard for supply chain integrity, empowering developers to leverage open-source components with assured security. Socket aims to ensure confidence in the dependencies of all shipped software.
Socket has raised $72.0M across 5 funding rounds.
Socket has raised $72.0M in total across 5 funding rounds.
Socket is a developer-first security platform that scans open source dependencies for vulnerabilities and malicious code, enabling teams to ship software securely.[3][4] Founded in 2020 by Feross Aboukhadijeh, a prolific open source maintainer and Stanford web security lecturer, Socket protects code repositories by detecting risks in the software supply chain, serving high-profile customers like Anthropic, Figma, Vercel, and major AI and banking firms.[3][4] It solves the growing problem of insecure open source components, with over 100 customers, 7,500+ organizations protected, 300,000 repositories defended, and 1 million developers supported worldwide; the company reported 400% revenue growth trajectory in 2024 and raised a $40M Series B in October 2024, calling it pre-emptive as Series A funds remain unspent.[3]
Socket was founded in 2020 by CEO Feross Aboukhadijeh, who identified gaps in traditional security tools amid modern software development challenges, particularly in open source ecosystems.[3] Aboukhadijeh's background as a Stanford lecturer on web security and maintainer of major open source projects informed his belief that existing solutions fell short for dependency risks.[3] Early traction built quickly, leading to a Series A (amount undisclosed in sources) in 2023 and a $40M Series B in October 2024 led by investors including Andreessen Horowitz, Elad Gil, Jerry Yang, Bret Taylor, Jeff Lawson, and Tobias Lütke.[3] Pivotal moments include blocking real-world threats like malicious packages sending credentials over unencrypted HTTP or altering .NET frameworks, demonstrating product efficacy.[4]
Socket rides the explosive growth of open source software and AI-driven development, where dependencies proliferate but supply chain attacks surge—88% of companies see it as a major risk.[3] Timing is ideal post-high-profile breaches, with market forces like regulatory pressures (e.g., software bills of materials mandates) and AI firms' security needs favoring Socket's preemptive scanning.[3] It influences the ecosystem by setting standards for dependency security, enabling safer innovation at scale for tools like Vercel and Figma, and countering precarious supply chains in an era of ubiquitous open source reuse.[3][4]
Socket's trajectory points to dominance in supply chain security, with unspent Series A funds, 400% growth, and elite backers positioning it for rapid expansion amid AI and open source booms.[3] Trends like stricter compliance, rising malware in packages, and developer tool consolidation will propel it; team growth to 50+ engineers signals deeper platform features, potentially capturing more enterprise and AI workloads.[3] As threats evolve, Socket could redefine secure coding, evolving from scanner to indispensable infrastructure—much like its founder once reshaped open source tools.
Socket has raised $72.0M across 5 funding rounds. Most recently, it raised $40.0M Series B in October 2024.
Socket has raised $72.0M in total across 5 funding rounds.
Socket's investors include Abstract Ventures, Elad Gil, Accel, Andreessen Horowitz, Atomico, BITKRAFT Ventures, Bond, Connect Ventures, Gradient Ventures, Greylock, Lobby Capital, Scott Sandell.