Technology Partners

Throughout the years we have established technology partnerships that contribute to our improved customer satisfaction and mutual sustainable growth. Here are some of our key long-term relationships:

Semantic Web Company (SWC) is a technology provider headquartered in Vienna (Austria). SWC supports organizations from all industrial sectors worldwide to improve their information management. On the market since 2009, PoolParty Semantic Suite enables international organisations and global 500 companies to enter the semantic age of information management with scalable, easy to manage, corporate knowledge models like thesauri or ontologies. PoolParty APIs allow integration of semantic technologies with other systems like Confluence, Drupal or SharePoint. PoolParty Enterprise Server and PoolParty Semantic Integrator are being integrated with OWLIM 4.0 to provide a scalable and efficient database back-end, especially for large enterprise customers.

RJ Lee Group is an industrial forensics laboratory that is recognized as a leader in providing innovative solutions to challenges in materials characterization, forensic engineering, and information management. For 30 years, they have been using scientific expertise, instrumentation and technology to offer support strategies and provide solutions to customers by solving complex problems in a collaborative spirit. RJ Lee Group is a 300-person company with headquarters located in Monroeville, PA. For more information visit their website at

TopQuadrant is a leading developer of semantic technologies products, including TopBraid Suite: a set of integrated semantic solution products for connecting silos of data, systems and infrastructure to build flexible applications from linked data models; TopBraid Enterprise Vocabulary Net (EVN): a web-based solution for business stakeholders who need to collaborate on defining and linking enterprise vocabularies, taxonomies, thesauri and ontologies.
TopBraid Suite and TopBraid EVN are being integrated with OWLIM 4.0 using its Jena interface, to provide a scalable, powerful and efficient database back-end. OWLIM Lite is integrated as a default semantic repository in TopBraid.

The Callimachus Project is an early user of OWLIM 4.0. Callimachus is an Open Source framework for the creation of data-driven applications based on Linked Data principles. Callimachus and OWLIM 4.0 are being used in support of US Government customers by 3 Round Stones.

  BPEng is an innovative developer in the Business Process Management domain. BPEng developed a business process modeling and execution tool that stores all process and related information from various sources in OWLIM. The tool complies with all established standards (e.g. BPMN) and exchange formats, and includes ontology mappings to various tools, e.g. ARIS. The data model is extended to include non-process information, such as organizational charts, data schemas and maps, etc. The process execution environment features automatic building of user interfaces on the fly

fluid Operations (fluidOps) is a young, innovative software company headquartered in Walldorf, Germany. Its focus lies on the research and development of novel technologies for the intelligent data center and information management in the enterprise. With the Information Workbench, fluidOps has developed a highly customizable platform for Linked Data application development, including support for the semantic integration of heterogeneous data sources, collaborative knowledge acquisition, and semantic search. For more information about fluidOps and its products please visit

  Meresco is a next generation component library for (meta)data management. It supports the creation of flexible, scalable and open (meta)data management systems such as repositories, search engines and archives. OWLIM is the triple store integrated in Meresco
  The mission of STI International is to exploit Semantics to overcome economic, societal and technological challenges and the limitations of current communication and collaboration technologies. Ontotext became STI Partner in March 2009
Ontotext partners with Structured Dynamics in the areas of ontology research and design. The two companies co-developed UMBEL , an open source, reference ontology for the Web. UMBEL is derived from the Cyc knowledge base. UMBEL's reference concepts are mapped to Wikipedia, DBpedia ontology classes, GeoNames and PROTON. Read more here.
System Simulation (SSL) specializes in Cultural Heritage systems and is an Ontotext partner for the UK. After the successful TNA SKB project, we are now working towards a project for one of UK's most important museums
Talis is a leading provider of solutions that are specifically focused on the communities in education, Linked Data and libraries. The Talis Platform is creating new opportunities for technology collaboration not only within the Education and Library division, but for many of Talis' customers and partners too. Ontotext has partnered with Talis to jointly produce semantic technologies products and solutions, one of the short term goals being the integration of OWLIM into the Talis Platform as an RDF Database component.