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Socket logo — Socket is the #1 software supply chain security platform. Ne...

Socket

Socket is the #1 software supply chain security platform. Next-gen SCA + SBOM + 0-day prevention. LOVED BY DEVELOPERS.

Founded 2020 United States San Francisco, United States 38 employees Series B Total: $24.60M AI, Cloud Infrastructure +5

General Information

Company Name Socket
Founded Year 2020
Location United States San Francisco, United States
Employees 38
Industries AI, Cloud Infrastructure, Cyber Security +4
Funding Stage Series B
Social

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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 Materials (SBOM), and zero-day prevention. The platform's core users, developers, are notably enthusiastic about its capabilities.

Founded in 2020, Socket operates within a range of innovative sectors including AI, Cloud Infrastructure, Cyber Security, Developer Tools, IT, Internet, Privacy and Security. Its rapid growth and potential are underscored by the recent $20.00M Series A investment it secured in August 2023. This funding round saw participation from a variety of esteemed investors such as WndrCo, Unusual Ventures, Elad Gil, Abstract Ventures, Aaron Levie, Nat Friedman, Frederic Kerrest, Julia Hartz, Michael Ovitz, and Arash Ferdowsi.

Headquartered in the United States, Socket presents a compelling case for investors interested in the burgeoning field of software security, particularly those focused on safeguarding open source applications.

Business keywords: 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

Services & Products

Software Security
Dependency Protection
Vulnerability Detection
Malicious Code Blocking

Target Customers

Developers Security Teams Open Source Maintainers Software Development Companies

Funding Rounds & Investors (2)

View All
Funding Stage Amount Investors Lead Investors Date
Series A $20.00M 10
WndrCo Unusual Ventures Elad Gil
WndrCo, Unusual Ventures +8
01 Aug 2023
Seed Round $4.60M -
11 May 2022

Socket Alternatives & Competitors

View All Alternatives
Socket vs
Arnica
Arnica United States

Your AppSec Copilot

Seed
41 employees
Cyber Security, DevOps
Socket vs
Sysdig
Sysdig United States

The leader in real-time cloud security

Series G
646 employees
Cloud Infrastructure, Computing
Socket vs
MailGuard Pty Ltd
MailGuard Pty Ltd Australia

Stops advanced criminal intent emails 2-48hrs ahead of the market, protecting people, data & brands.

25 employees
Cloud Infrastructure, Cyber Security
Also compare with: Socket vs MergeBase MergeBase Socket vs Darktrace Darktrace Socket vs Patchstack Patchstack View all alternatives

FAQ About Socket

Socket is the #1 software supply chain security platform. Next-gen SCA + SBOM + 0-day prevention. LOVED BY DEVELOPERS.
Socket was founded in 2020.
Socket is headquartered in San Francisco, United States.
Socket operates in AI, Cloud Infrastructure, Cyber Security, Developer Tools, IT, Internet and Privacy and Security. Its work centres on Software Supply Chain Security, Next-gen SCA (Software Composition Analysis), SBOM (Software Bill of Materials) and 0-day Prevention. Its customers include Developers, Security Teams and Open Source Maintainers.
Socket has approximately 38 employees.
Socket has completed 2 funding rounds, raising a total of $24.60M. The latest funding stage is Series B.
Socket offers: Software Security, Dependency Protection, Vulnerability Detection, Malicious Code Blocking.
Top alternatives and competitors to Socket include Arnica, Sysdig, MailGuard Pty Ltd, MergeBase, Darktrace. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Socket and Arnica are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Socket, https://bouncewatch.com/company/socket-1, updated 14 November 2025. When citing, please name BounceWatch and link this page.

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