Socket blocks malicious packages before they reach code by scanning dependency behavior, protecting 1.5 million repositories.
Products & media
Announcing the Socket Web Extension
A GitHub application that scans dependency changes in pull requests and flags or blocks malicious, vulnerable, and policy-violating packages.
A command-line tool for scanning projects, scoring packages, checking policy, applying fixes, optimizing dependencies, and protecting installs.
A browser extension that adds malware, vulnerability, maintenance, and package-quality signals to supported package registry pages and searches.
An install-time package firewall that intercepts downloads and enforces security policies across developer machines, continuous integration, and networks.
A library of vetted dependency patches that fixes vulnerabilities locally while preserving existing package versions and dependency graphs.
A dependency optimization tool that proposes tested package overrides to improve security, performance, reliability, and compatibility.
Team
Jobs
See all jobs for Socket here.
Funding
All fundraising announcements are based on public sources. Please contact Cosign if you believe there are any discrepancies, or claim the profile to edit.
Data current as of May 1, 2026