WhiteSource is an open source security and license compliance management platform. It provides open-source software (OSS) lifecycle management solutions.

WhiteSource helps businesses all over the world to develop better software by harnessing the power of open source.

WhiteSource was founded in 2011 in Israel by Ron Rymon, Azi Cohen, and Rami Sass. The company has offices in New York, Boston and Tel-Aviv.


WhiteSource fully automates the entire process of open source components selection, approval, tracking and management, including real-time alerts on vulnerable and problematic open source components, customized reports, enforcing policies automatically and more.

WhiteSource provides a complete solution that supports all programming languages. The solution seamlessly plugs into all popular build tools.

The WhiteSource Priority Scoring technology enables users to assign novel metrics to different products and projects, such as business impact. Based on users' preconfiguration, a priority score between 0 and 100 is then attributed to entities within their system per library or vulnerability.


WhiteSource is used by more than 800 customers worldwide, from all verticals and sizes, including 23% of Fortune 100 companies, as well as industry leaders such as Microsoft, IBM, Comcast, and many more.


WhiteSource is backed by Microsoft’s M12, 83North, Pitango Growth, Susquehanna Growth Equity and others. The company raised $75M in Series D round on Apr 12, 2021. This brings WhiteSource's total funding to $121M to date.



  • Year founded: 2011
  • Funding Info: $121M over 5 Rounds (Latest Funding Type: Series D)
  • Yearly Revenue: NA
  • Employee Size: 201-500
  • Business Valuation: NA
  • City/Town: New York
  • State: New York
  • Country: United States
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