Socket logo
Security
AI/ML

Socket

Socket helps devs and security teams ship faster by cutting out security busywork. Thousands of orgs use Socket to safely find, audit, and manage open source code.

United States· 11 rolesRemote· 7 roles · RemoteUnited Kingdom· 2 roles

CORE INFO

$60M
Total Funding
Series C
Round
2020
Founded
~20 employees
Team Size
Stanford, United States
Headquarters

Socket is a cybersecurity company that specializes in safeguarding software applications from supply chain attacks, particularly those stemming from open-source code dependencies. Their platform is designed for organizations that rely on open-source software, providing proactive detection and blocking of malicious packages to ensure software integrity.

  • Socket raised $60 million in a Series C funding round led by Thrive Capital, achieving a valuation of $1 billion.cooley.com
  • The platform is utilized by over 10,000 organizations, including notable clients like Anthropic, Vercel, and MetaMask.socket.dev
  • Dealroom.co reported on Socket's $60 million funding round, highlighting the growing importance of supply chain security.dealroom.co

WHY WE WOULD WORK AT SOCKET

Protect Software Supply Chains

Join a mission-driven team dedicated to safeguarding software applications from supply chain attacks, particularly those targeting open-source dependencies.

Rapid Growth Opportunity

Be part of a fast-growing company that raised $125 million in funding and achieved a $1 billion valuation in just six years.

Collaborate with Top Clients

Work with industry leaders like Anthropic, Vercel, and MetaMask, helping them secure their software supply chains against evolving threats.

Innovative Technology Stack

Engage with cutting-edge technology that proactively detects and blocks malicious packages, ensuring the integrity of over 1.5 million code repositories.

Supportive Team Culture

Join a small, dedicated team of around 20 employees where collaboration and innovation are at the forefront of our culture.

Competitive Compensation

Enjoy attractive compensation packages that reflect the company's growth and commitment to attracting top talent in the cybersecurity space.

MARKET AND TRACTION

GROWTH TACTICS

  • Socket has raised a total of $125 million in funding, with its most recent Series C round bringing in $60 million.

  • The company has achieved a valuation of $1 billion as of May 2026, indicating strong investor confidence and market potential.

  • Socket's proactive approach to cybersecurity, focusing on open-source software vulnerabilities, positions it well in a growing market.
  • NOTABLE CUSTOMERS

  • Socket's platform is utilized by over 10,000 organizations, including notable clients such as Anthropic, Vercel, and MetaMask.

  • These partnerships highlight Socket's credibility and effectiveness in securing software supply chains against malicious attacks.
  • KEY METRICS

    ✦ KEY METRIC
  • Socket protects over 1.5 million code repositories, demonstrating its extensive reach and impact in the cybersecurity space.

  • The company blocks more than 10,000 attacks every week, showcasing its effectiveness in real-time threat detection and prevention.

  • Socket has achieved a remarkable revenue growth rate of 300% year-over-year, reflecting its rapid expansion and increasing demand for its services.
  • COMPETITIVE ADVANTAGE

  • Socket's innovative platform proactively detects and blocks malicious packages before they can infiltrate development environments, ensuring software integrity.

  • By integrating with various tools and systems, Socket provides comprehensive security coverage tailored for organizations relying on open-source software, setting it apart from competitors.
  • MARKET POSITION

  • Founded in 2020, Socket has quickly established itself as a leader in the cybersecurity space, particularly in the realm of software supply chain security.

  • The increasing threats posed by malicious actors targeting open-source dependencies further solidify Socket's position as a critical player in the cybersecurity industry.
  • PRODUCT AND TECH

    Malicious Package Detection

    Socket's platform proactively detects and blocks malicious packages that threaten software supply chains, ensuring that development environments remain secure from potential vulnerabilities.

    Open-Source Dependency Security

    By focusing on open-source code dependencies, Socket protects organizations from supply chain attacks that exploit these widely used resources, enhancing overall software integrity.

    Integration with Development Tools

    Socket integrates seamlessly with various source control systems, ticketing tools, and package managers, providing comprehensive security coverage across the software development lifecycle.

    Real-Time Threat Blocking

    The platform offers real-time detection and blocking of threats, allowing organizations to respond swiftly to emerging vulnerabilities and maintain the security of their applications.

    Comprehensive Security Coverage

    Socket's technology stack analyzes and secures dependencies across multiple programming languages and package managers, ensuring a broad defense against diverse cybersecurity threats.

    COMPANY CULTURE

    Values

  • Commitment to innovation in cybersecurity

  • Focus on protecting the developer community

  • Emphasis on proactive security measures

  • Integrity and trust in software supply chains

  • Collaboration and teamwork in a small team environment
  • Operating Principles

  • Prioritize security in all software development processes

  • Foster a culture of continuous improvement and learning

  • Encourage open communication and transparency

  • Adapt quickly to emerging threats and challenges

  • Support diversity and inclusion within the team
  • Benefits

  • Competitive salary and equity options

  • Flexible work hours and remote work opportunities

  • Professional development and training programs

  • Health and wellness benefits

  • Collaborative and supportive team environment
  • Team Cadence

  • Regular team meetings to discuss progress and challenges

  • Agile development practices to ensure responsiveness

  • Bi-weekly check-ins for feedback and alignment

  • Monthly team-building activities to strengthen relationships
  • Learning & Growth

  • Opportunities for attending industry conferences and workshops

  • Access to online courses and resources for skill development

  • Mentorship programs for professional guidance

  • Encouragement of knowledge sharing among team members
  • COMPENSATION SNAPSHOT

    Cohort too small to score (n < 5). Per-role bands shown below.
    Based on publicly available compensation ranges from job postings; exact compensation may vary.
    Sales ICn = 3
    $190K$240Kmedian $215K
    Aggregate
    US-only in v1 · only categories with n > 2 shown · in-person / hybrid / remote treated separately where n ≥ 3

    HIRING SIGNAL

    24
    Open roles on their careers page
    Snapshot via live ATS poll
    Net new roles in the last 90 days
    Available once weekly history accrues
    90-Day VelocityV2 · BACKFILL
    Trend builds weekly as historical rows accrue
    By Function
    Breakdown of open roles
    GTM · 12
    Design · 1
    Marketing · 1
    Engineering · 10
    Top Locations
    Where hiring is concentrated
    Remote-eligible postings counted separately
    United States
    11
    Remote
    7
    United Kingdom
    2
    APAC
    1
    India
    1
    San Francisco
    1
    United States (Remote)
    1
    SourcesGreenhouseLeverAshbyWorkableSmartRecruitersRipplingRecruiteeFallback · Wellfound, YC Work-at-a-Startup, careers-page scrape

    KEY COMPANY ANNOUNCEMENTS

    Filter
    10 announcements · ranked by importance
    Aug 1, 2023FUNDINGSocket lands $20M investment to help companies secure open source software | TechCrunchtechcrunch.com
    May 21, 2026FUNDINGSocket raises $60M Series C at $1B valuationsocket.dev
    Dec 2, 2025INTERVIEWScaling Socket from Zero to 10,000+ Organizations - Socketsocket.dev
    Apr 28, 2026PRESSSocket Has Acquired Secure Annexsocket.dev
    Jul 13, 2026PRESS140+ Mastra npm Packages Compromised in Coordinated Supply Chain Attacksocket.dev
    May 25, 2026PRESSAI Has Taken over Open Sourcesocket.dev
    Feb 21, 2026PRESSShai-Hulud-Style NPM Worm Hijacks CI Workflows and Poisons AI Toolchainssocket.dev
    May 19, 2026PRESSActive Supply Chain Attack Compromises Antv Packages on NPMsocket.dev
    May 29, 2026FUNDINGForm D filing — Socket, Inc. (CIK 0002127421)sec.gov
    Oct 23, 2024FUNDINGSocket secures $40M to combat next-generation software suppl...socket.dev