Patron (100,000 +)*
ISPRS

Benefactor (50,000 +)*
Amsterdam 2000 Congress (GIN, Netherlands)

Promoter (10,000 +)*
ARSC (China)
Leica Geosystems AG (Switzerland)
PCI Geomatics (Canada)

Supporter (1000+)*
Beijing GEOWAY Software Company, Ltd. (China)
European Science Foundation (France)
ITC Foundation (Netherlands)
Microsoft Corp. Matching Gifts Program (USA)
PASCO Corporation (Japan)
State Bureau of Surveying & Mapping (China)
TRUMPF GmbH & Co. KG (Germany)

Contributor (100 +)
ISRSE (USA)
Richard Crouse & Associates, Inc. (USA)

In-Kind Donors
Aero-Metric, Inc. (USA)
ASD, Inc. (USA)
Asian Surveying & Mapping (Australia)
ASPRS (USA)
Canadian Institute of Geomatics (Canada)
Clark Labs (USA)
DAT/EM (USA)
ERDAS (USA)
ESRI (USA)
ESRI - Systematics (Israel)
Geokosmos (Russia)
Israeli ImageSat (Israel)
Jim Weber (USA)
LizardTech (USA)
Microsoft (USA)
PCI Geomatics (Canada)
Racurs (Russia)
RJB-3D (Israel)
ScanEx Research & Development Center (Russia)
TNSPRS (Turkey)