For high-performance and high-dimensional data analysis, the speed and the flexibility of Valentina has been a first choice for us in our developments for a long time. No matter if Cocoa, C++, PHP or other major programming languages mixing components written in different environments is very smooth and easy to accomplish. Speed, stability and flexibility of Valentina-based solutions is very impressive and convincing. Congratulations for your excellent work!

- Frank Lemke, KnowledgeMiner Software