Open Source Audit Services

Open Source and Third Party Software Risk Audits
FossID Open Source Audits result in a collection of comprehensive reports in industry-standard formats, granting full insight into open source components, files, and snippets along with their corresponding origins, copyrights and licenses, and security vulnerabilities.
Built for M&A Confidence

Code Confidentiality
Our unique blind audit technique uses one-way hashing so you never transfer and expose your source code.

Industry-Leading OSS Data
Audits leverage our massive knowledgebase of curated OSS intelligence for license compliance and security.

Precise Snippet Detection
Find even the smallest fingerprint of copy-pasted open source code across all your codebase.
Actionable Reports for All Teams

Executive Summary
High-level view of the Open-Source licensing and security vulnerability status of the audited software.
NTIA-Compliant SBOMs
The industry standard for communicating the components, licenses, and copyrights associated with software packages.

Vulnerability Report
Comprehensive list of all detected Common Vulnerabilities and Exposures (CVEs) and Common Platform Enumerations (CPEs).
Protect Your Source Code and IP
FossID creates a one-way hash of your code and does not need access to your source code. This unique process is ideal for open source software audits during M&A technical due diligence.
- No source code exposure
Ensuring maximum security and confidentiality. - No legal hassle
Clean cut, easy process to get the job done. - No touch
Conduct a blind audit, done remotely. No need to bring auditors on site.

The Blind Audit Process
Open Source Insights
Sometimes you’re just not sure if a full in-depth audit is the right course of action. A FossID Open Source Insights service is a light-weight alternative. Similar to an audit, we perform a scan against the provided digital fingerprint of the codebase.
Upon completion of the scan, the results are reviewed by an open source auditor where false positives are eliminated, and licenses and versions are adjusted.


Powered by the Industry-Leading OSS Intelligence Database
Our OSS intelligence database is maintained and curated by a dedicated research team. It covers over 3 Petabytes of software components coming from dozens of public sources and user contribution sites.
Software Components
Software Licenses
Vulnerable Snippets
Talk to a Software Supply Chain Ninja
Book a discovery call with one of our experts to discuss your business needs and how our tools and services can help.