Treweren Consultants Ltd. Treweren Consultants founder Keith Davies pioneered the use of pharmacophore concepts in computational screening, a key element of this project. He is also the developer of the THINK software, which he made available for this project. In addition, Keith Davies provided valuable consultation in the computational project stages.

Molecular Catalogue Donors Several organizations generously donated their collection of chemical data, or "catalogues" of molecules to contribute to this project. These contributors include: Asinex; ChemBridge, ComGenex, Contact Services (now known in the USA as ChemDiv Inc.), Maybridge , and Oxford Molecular's HTS Database (sourced from Bionet, ChemStar, Labotest, Orion, Sigma-Aldrich, Specs & Biospecs and TRG)

Individual Participants A project of this scope is made possible only through the formerly unobtainable computing muscle created by the combined power of thousands of individual volunteers. By running the UD Agent and becoming UD Members, these participants literally are the engine that is powering this ground breaking research.