This is not at all what Palantir OR SamDesk does. SamDesk processes and sells data (eg, has agreements with various news/social media websites etc and converts that to a nice API of events). Palantir sells software to use all sorts of data, including stuff like SamDesk (hence why I suspect plenty of Palantir customers are ALSO SamDesk customers). They're complimentary rather than competing products.