The Semantic Technology Institute (STI) Innsbruck is a world leading research institute working on the Semantic Web, Semantic Web Services and Service Oriented Architectures.
Website: http://www.sti-innsbruck.at

EC3 was founded as competence center in the year 2000. The main field of conduct is applied research in the field of electronic commerce in cooperation with university and business partners.
Website: http://www.ec3.at/

The Vienna University of Technology (TU Vienna) is located in the heart of Europe, in a cosmopolitan city of great cultural diversity. For nearly 200 years, the TU Vienna has been a place of research, teaching and learning in the service of progress. The TU Vienna is among the 10 most successful technical universities in Europe and is Austria’s largest scientific-technical research and educational institution.
Website: http://www.informatik.tuwien.ac.at/

Hanival is an internet service provider with a strong research team in the area of semantic web services. The research makes it possible to keep our services and products always on the highest level and to pass the best technology and competent consulting to our customers. The R&D department collaborates in European projects with international research partners and enterprises on the topic of semantic web and on solutions in the area of data integration and payment transactions.
Website: http://www.hanival.net/

Lixto empowers better decisions by searching & aggregating information in real-time and delivering end-to-end connectivity solutions. The company’s solutions and services are used in metasearch, online market intelligence and web process integration, thus allowing companies and end users to achieve better and more structured results for their queries.
Website: http://www.lixto.com/

seekda is an Austrian spin-off company of the Digital Enterprise Research Institute (DERI Innsbruck) at the University of Innsbruck. seekda was built on the results of the European Union funded DIP, and Austrian FIT-IT (Österreichische Forschungsförderungsgesellschaft mbH) RW2 projects. The corporate headquarter is located in Innsbruck, Austria. seekda developed the first global Web Service Search Engine based on focused crawling, allowing access to publicly available Web Services and currently indexes and monitors over 27K Web Services from over 7K service providers.
Website: http://www.seekda.com/