Socket: Funding, Investors & Team (Oct 2026)
Socket is a fresh security firm that specializes in safeguarding your most crucial applications against supply chain attacks. We are revolutionizing the approach to a complex security issue within an industry that has long been fixated on merely reporting known vulnerabilities. Our team, consisting entirely of open source maintainers who collectively have over 1 billion monthly downloads, is dedicated to protecting the open source ecosystem from supply chain attacks and ensuring its safety for all. What sets Socket apart is its ability to proactively identify and prevent supply chain attacks, mitigating the severe ramifications before they occur.
Socket has raised $120M across 3 funding rounds on record, the most recent a Series C of $60.0M announced in May 2026.
That round is above the $6.2M median round size for Information Technology companies tracked on FundedIQ over the last two years.
Socket Company Profile and Key Stats
Latest funding round on record: May 2026.
Socket Funding Rounds
Socket raised $20.0M in a Series A announced in Aug 2023.
1.2 years later, a Series B of $40.0M was announced in Oct 2024.
1.6 years later, a Series C of $60.0M was announced in May 2026.
Socket Founders and Leadership Team
Contact details for the Socket team: 1 of 1 has an email address on file.
Start 14-day free trial →Socket Funding Compared to Other Information Technology Startups
Socket's latest round of $60.0M is above the median round in Information Technology. Medians cover the last 24 months of disclosed rounds.
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Socket Funding FAQs
What does Socket do?
Socket is a fresh security firm that specializes in safeguarding your most crucial applications against supply chain attacks. We are revolutionizing the approach to a complex security issue within an industry that has long been fixated on merely reporting known vulnerabilities. Our team, consisting entirely of open source maintainers who collectively have over 1 billion monthly downloads, is dedicated to protecting the open source ecosystem from supply chain attacks and ensuring its safety for all. What sets Socket apart is its ability to proactively identify and prevent supply chain attacks, mitigating the severe ramifications before they occur.
How much funding has Socket raised?
Socket has raised $120M across 3 rounds on record. The most recent is a Series C of $60.0M announced in May 2026.
When did Socket last raise funding?
Socket's most recent funding round on record is a Series C of $60.0M, announced in May 2026.
Who founded Socket?
FundedIQ lists Feross Aboukhadijeh (Founder) at Socket.
Where is Socket headquartered?
Socket is based in Stanford, California, United States.
How many employees does Socket have?
Socket is in the 11-50 employee band.
How does Socket's funding compare to other Information Technology startups?
Socket's latest round of $60.0M is above the $6.2M median round size for Information Technology companies on FundedIQ across 3,146 tracked companies over the last two years.
About FundedIQ's Socket Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Socket is left off this page rather than filled in.
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