FIPA

http://www.fipa.org

The Foundation for Intelligent Physical Agents is the main group disseminating Software Agent standards.

HMS

http://hms.ifw.uni-hannover.de/

Holonic Manufacturing Systems (HMS)

DEEPSIA

http://www.deepsia.com/

Dynamic on-line Internet Purchasing System based on Intelligent Agents

EURO-CITI

http://www.euro-citi.org/

EUROpean CITIes platform for online transactions

Agentcities.NET

http://www.agentcities.net

Agentcities.NET project will create a Europe wide agent testbed.