Black Duck Software, now part of Synopsys, specializes in application security testing (AST) and open source software management. They offer tools to automate security vulnerability detection, compliance management, and operational risk reduction. Their services include audit, implementation, and training. The target audience includes businesses across various sectors, such as aerospace, finance, and healthcare. The unique selling proposition is their comprehensive platform for securing and managing open source software, enabling organizations to innovate safely while maintaining compliance and reducing risks throughout the software development lifecycle[1][2][3][4].