| DAA Solutions Software company providing KBE capabilities for companies with products requiring custom design as an integral part of their sales process. http://www.daasolutions.com/ |
| FramerD A portable distributed object-oriented database designed to support the maintenance and sharing of knowledge bases. http://www.framerd.org/ |
| KR, Inc. Charitable organization concerned with fostering research and communication on knowledge representation and reasoning. http://www.kr.org/ |
| KVO Conducts computer science research into the ways that information and order theory can be applied to drawing, reasoning and visualizing knowledge. http://www.kvocentral.org/ |
| Laboratory for Applied Ontology Performs basic and applied research on the ontological foundations of conceptual modeling. http://www.loa-cnr.it/ |
| Project Halo A research effort towards the development of Digital Aristotle, an inference-based question answering system. http://www.projecthalo.com/ |
| XMaster Information on a Windows expert system shell. Includes product descriptions and pricing and contact information. http://www.chrisnaylor.co.uk/ |