Index Data
Index Data is a consulting and software-development enterprise working out of Copenhagen in Denmark. Founded in 1994, Index Data specializes in solutions for distributed information management and discovery. They help companies, libraries and other organizations manage and retrieve structured information in the best possible way, using industry standards, state-of-the-art technology, and Open Source software.

They have extensive experience with open, vendor-independent information retrieval standards to solve concrete integration problems.
Services to the library and information community include the development and maintenance of Open Source toolkits to facilitate information deliver in a networked environment; the development, installation and maintenance of Open Source digital library applications; decision support and consulting services for information retrieval services in a networked environment, including set-up customized information gateways; custom software development; and customized training in such areas as XML, Web Services, and information protocols.