Government Agencies
Defense Advanced Research Projects Agency (DARPA)
Departments of the U.S. Army, Navy, Air Force
Japan's New Energy and Industrial Technology Development Organization
Taiwan’s Institute for Information Industry (III)
Taiwan’s Industrial Technology Research Institute (ITRI)
National Aeronautics and Space Administration (NASA)
National Institutes of Health (NIH)
National Science Foundation (NSF)
Office of Naval Research (ONR)
University of California/Tobacco-Related Disease Research Program
U.S. Agency for International Development (USAID)
U.S. Army Communications-Electronics Command (CECOM)
U.S. Department of Defense
U.S. Department of Energy
U.S. Department of Education
U.S. Department of Transportation
U.S. Department of Commerce
U.S. Department of Health and Human Services
U.S. Department of State
U.S. Postal Service
U.S. States of Connecticut, Illinois, Iowa, Kentucky, Oklahoma, and Pennsylvania

Commercial Businesses
Akzo-Nobel Chemicals
Avery Dennison
British Broadcasting Corporation (BBC)
California and Hawaii (C&H) Sugar
Certive Corporation
Charles Schwab & Co.
Chevron Corporation
Colin Medical Instruments
Conoco
CVS
Delphi Interiors
Drexler Technology
FedEx Corporation
Hitachi
Kajima
Kuraray
Leucadia Corporation
Mazda Corporation
Mitsubishi Heavy Industries
Monsanto
Ocean Spray
Post, Buckley, Schuh & Jernigan Inc.
Playback Media
Samsung Corporation
Sanofi Winthrop
Taiho Pharmaceutical
Thames Water
Toray
Toyota
Tyco
VISA

Venture Firms
Kleiner Perkins
Mayfield
Morgenthaler
Oak Investment Partners
St. Paul Venture Partners
U.S. Venture Partners

Associations and Foundations
American Express Foundation
American Legacy Foundation
Bill & Melinda Gates Foundation
Ford Foundation
Hollywood Economic Alliance
Joyce Foundation
Pew Charitable Trusts
Sierra Health Foundation
Spencer Foundation

Industry Consortia
Electric Power Research Institute
Gas Technology Institute
U.S. Advanced Battery Consortium
CALSTART