Fossity's decentralized auditing platform delivers efficient, confidential open source audits for M&A due diligence and product development teams. Powered by AI. Built on zero trust.
From M&A due diligence to continuous compliance monitoring, we provide end-to-end open source auditing services.
Comprehensive open source audits that reduce risk, boost transparency, and build buyer confidence during mergers and acquisitions.
Our unique approach ensures no sensitive data or source code is transferred during the audit process, keeping your IP completely protected.
Identify every open source license in your codebase and understand your obligations. Avoid costly legal issues before they arise.
Generate accurate Software Bill of Materials with full dependency mapping, giving you complete visibility into your software supply chain.
Trace the origin of every code snippet and component. Understand what open source is embedded in your products with AI-powered precision.
Plugs directly into your existing M&A due diligence workflow. No process overhaul — just faster, more confidential open source audits where they're already needed.
Our decentralized approach means your code never leaves your environment. Four simple steps to a comprehensive audit.
Node.js and npm are the only prerequisites. There is nothing else to download or install.
Run one command — npx @fossity/probe-cli — and the open-source Probe scans your codebase locally, creating code fingerprints without exposing any sensitive data.
Upload your .fossity file for processing. Your code never leaves your environment.
Our AI-assisted auditors analyze the fingerprints, delivering comprehensive reports.
The Fossity Probe is an open-source command-line tool that scans your codebase locally and creates code fingerprints — without sharing your source code with anyone. There is nothing to download or install.
Node.js, which includes npm. The LTS version is recommended.
From a terminal, in the root of the project you want to scan, run:
$npx @fossity/probe-cli
npx fetches and runs the latest version of the Probe automatically, so there is nothing to install or keep updated.
Drop your .fossity file below to submit it for processing.
or browse to select a file
Our decentralized architecture delivers security, scalability, and precision that traditional auditing methods can't match.
No sensitive data or source code is ever transferred. Auditors are completely isolated from your proprietary information, ensuring total confidentiality throughout the process.
A distributed network of expert auditors provides scalability, reliability, and eliminates single points of failure. Scale audits effortlessly across teams and geographies.
Artificial intelligence automates repetitive tasks and provides data-driven insights, significantly improving accuracy while reducing lead times and human error.
Fossity Probe is a command-line tool that runs anywhere Node.js does — Windows, macOS, and Linux. Fully open source, it fosters transparency and community-driven development.
Whether you're preparing for an acquisition or managing compliance at scale, Fossity adapts to your needs.
Sellers who conduct early open source audits enter negotiations from a position of strength, reducing uncertainty and accelerating transactions.
Product teams rely on Fossity to ensure every release meets compliance and security standards before it reaches customers.
Demonstrate software integrity and proactive risk management to investors. An audited codebase signals maturity and readiness for growth.
Gain complete visibility into your software supply chain. Understand every component, its origin, license obligations, and security status.
Get in touch to discuss your open source auditing needs. We're here to help.
Prefer email or phone? Reach a member of our team directly — or just use the form at the top of the page.