The National Science Foundation
The Burroughs Wellcome Fund
XSEDE - Extreme Science and Engineering Discovery Environment
Blue Waters
CCSC-Consortium for Computing Sciences in Colleges
MCNC
NCSEC-The National Computational Science Education Consortium
Sigma-Xi
EOT-The Education, Outreach, and Training Partnership for Advanced Computational Infrastructure: EOT-PACI
TeraGrid
AgentSheets
CAChe Software
FLUENT
Mathematica
MathWorks
McGraw-Hill
Metrowerks
Princeton University Press
Ventana Systems, Inc.
High Performance Systems, Inc.