Cutter Consortium Distributed Computing Services  
   Consulting service that specializes in distributed computing architectures.
   http://www.cutter.com/consortium/index_dca.html

DataSynapse, Inc.  
   Commercial enterprise that purchases idle PC capacity and resells it to users with complex parallel computing tasks.
   http://www.datasynapse.com/

Entropia, Inc.  
   Company providing free software that pools idle computers with thousands of others in nearly 100 countries to work on planet-wide computing tasks. Runs both commercial and non-profit parallel applications.
   http://www.entropia.com/

HP Arjuna Labs  
   Commercial provider of distributed transaction processing technology, including CORBA Object Transaction Service compliant systems implemented in C++ and Java. Product information and support.
   http://www.arjuna.com/

ObjectSpace, Inc.  
   Commercial provider of application server and ORB software, and consulting and training services.
   http://www.objectspace.com/

PolyServe,Inc.  
   Developer of high-performance, high-availability server software for networked applications and services, including Understudy, a utility for web, file, and email server clustering.
   http://www.polyserve.com

TeraScale Europe EOOD , Bulgaria  
   Next-generation product development for high-performance distributed computing, system software development for signal and image processing and cluster computing systems.
   http://www.terascale-euro.com/servlet/Terascale/home

Engage Technology B.V.  
   Company providing Grid computing products and services to the Benelux market (Belgium, Luxembourg and the Netherlands).
   http://www.engage-technology.nl

Parabon Computation  
   Parabon will buy idle computer time from individuals and businesses worldwide, then bundle and resell it as supercomputing power for business, science, and medical research.
   http://www.parabon.com

PeerDirect  
   PeerDirect enables organizations to effectively distribute business applications within an enterprise or to remote offices and users, improving the quality of service and system availability.
   http://www.peerdirect.com/

Tsunami Research  
   A software company pioneering Hive Computing, a revolutionary approach to the development, deployment, and management of transaction-oriented and other mission critical applications. Products are in Beta.
   http://www.tsunamiresearch.com

B & M  
   Developers of "ServicePilot" suite of tools for analysing and debugging distributed systems.
   http://www.bmeurope.com/

Platform Computing - Accelerating Intelligence  
   Platform Computing delivers intelligent, practical enterprise grid computing software and services that help organizations plan, build, run and manage grids by optimizing IT resources.
   http://www.platform.com

Entegrity Distributed Computing Environment (DCE)  
   Entegrity's offering of the Open Group's Distributed Computing Environment (DCE) and Distributed File System (DFS)
   http://www.entegrity.com/products/dce/dce.shtml

Base One International Corp.  
   Software development and consulting company specializing in components for enterprise database and grid computing applications.
   http://www.boic.com

Snapp Key  
   Web site that describes the theory of grid computing. USB grid processing hardware for sale to make a computer faster. SNAPP is a novel implementation of grid computing architectural concepts installed to a single computer program, device or system withou
   http://www.snappkey.com

Ubero Distributed Computing Solutions  
   Manages distributed computing projects, potentially for free.
   http://www.ubero.com/

United Devices  
   Pharmaceutical projects available through this company using grid computing
   http://www.ud.com/