We use Black Duck Hub to discover commercial and open-source licenses and the licensed software used by a company. Whenever a company enters the M&A process, a preliminary step called due diligence is done. A part of it is the technical discovery that includes finding out what software the company is using and whether the software is linked with any open-source software or commercial product for which you have to pay a license.
Our main use case is to discover the license and find out if there is an obligation for the paid license. We also check the exposure of the software to open-source libraries. Open source is great, and it is a preferred solution for many companies. Around 90% of the software is now open source, but it is also exposed to vulnerabilities. So, through the dependencies that we were discovering, we were also working on the security exposure of the software product. For this purpose, we use Black Duck Hub.