Aaron Bray
CEO

Phylum provides a software supply chain security solution that utilizes static application security testing (SAST), heuristics, and machine learning to identify and block malicious open-source packages before installation. By analyzing software packages for risks such as vulnerabilities and malware, Phylum helps organizations mitigate threats to their development lifecycle and maintain compliance with security policies.
Raised to date
$15MRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.



Organizations face increasing risks from malicious code, vulnerabilities, and supply chain attacks embedded in open-source software packages. Existing security solutions often rely on curated lists and struggle to identify zero-day threats early in the development lifecycle. This leaves development pipelines vulnerable to compromised packages that can exfiltrate data, inject malware, or create backdoors.
Phylum provides a software supply chain security platform that proactively identifies and blocks malicious open-source packages before they are installed. The platform employs static application security testing (SAST), heuristics, and machine learning to analyze packages for a broad range of risks, including malware, vulnerabilities, engineering risks, and license issues. Phylum's automated analysis engine reports proprietary findings, providing users with early warnings of zero-day threats that are not found on curated lists. Organizations can define flexible policies to map risks to their specific threat models and enforce governance across their software supply chain.
Phylum is designed for development, security, and operations teams that need to secure their software supply chain and mitigate risks associated with open-source software.