Partners in Semantic Technology Worldwide

Our partner ecosystem includes technology, consulting and research partners.

With more than 50 partnering companies, world leaders in semantic technology, information management, research, consulting and distribution, we have trusted friends with whom we share our expertise and experience.

But the best part is that together we are devoted to relentlessly seeking innovation that makes people’s businesses thrive around the world. Sounds romantic, but it’s true.

Our Partners

accenture logo

Accenture is an internationally acclaimed professional services company specializing in strategy, consulting, technology and operations. The numbers speak for themselves: offices in more than 120 countries, clients from across 40 different industries, 336,000 employees and counting.

Ontotext collaborates with Accenture’s software division, Proquire LLC., to create and manage key assets central to the development of integrated services and solutions for our clients.

Clarte logo

Clarté delivers intelligent yet simple semantic solutions to clients all over the world. It develops a number of services such as data modeling, technology integration, ready-made tools for big data and graph visualizations for a list of industries, including pharma and bio tech, media, publishing, financial services and healthcare.

One of the core technologies that is a part of Clarté Solutions is Ontotext’s GraphDB, which is used to store and retrieve facts and infer new RDF triples.

Datalanguage logo

Datalanguage is a UK-based digital media technical consultancy with expertise in semantic software, linked data and solutions architecture. It develops technical strategies for leading digital media companies as well as designs, builds and implements high performance semantic publishing systems.

Datalanguage has considerable experience in the integration and implementation of Ontotext’s GraphDB™ technical solutions in the financial, digital media, and biomedical industries.

Keen Analytics has an extensive expertise in graph analytics and semantic technology across various industries: financial services, cybersecurity, healthcare and life sciences, marketing and media outlets. Its services include strategic innovation, technology evaluation, architecture design, component and system development, operational ontology development, as well as business and technical mentoring and training.


Saltlux is the biggest semantic technology company in South Korea and our partner in the country. It has grown as one of the world’s ten best companies specialized in knowledge services through the unstructured big data analysis and the semantic technology.

Ontotext provides Saltlux with software for semantic projects, as well as product licenses, training and support services.


Semantrix specializes in consulting, project and development services for the Semantic Web and knowledge-based systems. It has an extensive experience across a wide range of application areas of data systems management in the commercial, government and defense sectors.

Ontotext participates in this partnership with its expertise in Semantic Data Publishing, Linked Data and Natural-Language Processing techniques.

SemWeb Logo

Semweb is an independent provider of semantic web solutions in various disciplines of software development. Semweb helps medium and large companies as well as specialized service providers with their complex projects.

Semantic Web Company

Semantic Web Company (SWC) is the leading provider of graph-based metadata, search, and analytic solutions. The company is the vendor of PoolParty Semantic Suite and is involved in many R&D projects for semantic data and knowledge portals. Headquartered in Vienna, Austria, SWC also supports a myriad international organizations as it improves and takes care of their information management.

RJ Lee Group

RJ Lee Group is an analytical laboratory and scientific consulting firm providing manufacturing and product development expertise. Based in Monroeville, Pennsylvania, it has an extensive network of technical professionals that offer flexible, scalable and customizable solutions. RJ Lee Group strives to be an industry leader in providing innovative solutions to challenges in materials characterization, forensic engineering, and information management.

Top Quadrant

TopQuadrant is a leading semantic data integration company that started as the first U.S. web consulting company and has evolved to a top expert in improving business insight, addressing information governance and providing seamless access to information. It focuses on the practical application of integrated enterprise information as the foundation for flexible, evolvable, and interoperable solutions that are needed to support a modern enterprise information infrastructure.

New FluidOps logo

fluid Operations™ AG is a is a leader in semantic technologies striving to simplify the processes of using IT and delivering relevant information. Its portfolio includes the semantic integration platform Information Workbench™, as well as a variety of semantic data and cloud management apps. Its clients cover a wide range of sectors from telecommunications, IT, media, healthcare and life sciences to public organizations.

Business Process Engineering

Business Process Engineering provides semantic solutions for business process data and application integration. Founded in Italy, BPEng has developed a powerful business process modeling and execution tool that stores simple as well as structured data from various sources. XBPR or the eXtensible Business Process Repository helps customers model their enterprises and use the data for developing advanced reports across the company.

XBPR is powered by Ontotext’s GraphDB – a high-performance scalable semantic graph database suitable for challenging applications.


Mondeca is a leading expert in data modelling and enrichment with an extensive experience in the Artificial Intelligence field. Its expertise includes taxonomy management systems, content enrichment systems, text analytics and semantic enhancements to search engines. Mondeca provides solutions for each step of the data processing chain: knowledge modelling, multimedia content tagging, classification, analytics and alerting.

Structure Dynamics

Structured Dynamics offers semantic technologies, software platforms and knowledge-based artificial intelligence methods that connect all information assets together, from text to XML, web content, spreadsheets and databases.

Ontotext and Structured Dynamics are partners in ontology research and design. Together we’ve developed UMBEL, an open source reference ontology for the Web. UMBEL’s reference concepts are mapped to Wikipedia, DBpedia ontology classes, GeoNames and PROTON.


Impelsys is a leading provider of technology solutions and services for global publishers and education providers, managing content and learning delivery on their platform iPublishCentral Suite. The company provides content engineering services across the digital product development life cycle, helping clients build new digital products ranging from eBooks to simulations to online courseware.

Ontotext has collaborated with the best and brightest in the worldwide semantic community on numerous research projects. Our research partners include:

  • Joanneum Research (JRS), Austria
  • Oesterreichischer Rundfunk (ORF), Austria
  • Netdynamics, Wien, Austria
  • Tiscali Austria GmbH
  • IDP Italian Development Partners S.r.l., Belgium
  • Vrije Universiteit Brussels, Belgium
  • Institute of Information Technology, Bulgarian Academy of Science, Sofia, Bulgaria
  • Profium, Finland
  • Google Ireland, Ireland
  • ILOG, France
  • Institut National de l’Audiovisuel (INA), France
  • University of La Rochelle, France
  • Berlecon Research, Berlin, Germany
  • GmbH & Aspasia Knowledge Systems, Germany
  • CAS Software AG, Germany
  • Empolis GmbH, Germany
  • FUTUREtec-GmbH, Germany
  • Inubit AG, Berlin, Germany
  • Ontoprise GmbH, Karlsruhe, Germany
  • SAP AG, Germany
  • University of Applied Science, Bochum, Germany
  • Institute of Communication and Computer Systems, NTUA, Athens, Greece
  • Division of Computer Science, NTUA, Athens, Greece
  • Department of Distributed Systems, Hungarian Academy of Science, Hungary
  • Trinity College Dublin, Ireland
  • Unicorn Solutions Inc, Jerusalem, Israel
  • Advanced Computer Systems (ACS), Italy
  • BEST-EIC (Hewlett Packard), Italy
  • Eurix, Torin, Italy
  • Radiotelevisione Italiana (RAI), Torin, Italy
  • University Roma Tor Vergata, Italy
  • Netherlands Institute of Sound and Vision – Beeld en Geluid (B&G), The Netherlands
  • Vrije Universiteit (VU) Amsterdam, The Netherlands
  • Netherlands Institute for Sound and Vision – Beeld en Geluid, The Netherlands
  • CognIT a.s, Norway
  • Autonomous University of Barcelona, Spain
  • Bankinter, Spain
  • Intelligent Software Components S.A. (ISOCO), Spain
  • iSOCO, Madrid, Spain
  • STREAM Technology Center – Atos Origin, Spain
  • EnerSearch AB, Sweden
  • Kea-pro GmbH, Switzerland
  • EPFL Lausanne, Switzerland
  • Schweizerische Lebensversicherungs und Rentenanstalt / Swiss Life, Switzerland
  • British Broadcasting Corporation (BBC), UK
  • Essex County Council, UK
  • Hewlett Packard, HP European Laboratories, Bristol, UK
  • The Open University, Milton Keynes, UK
  • University of Southampton (IT Innovation), UK
  • University of Surrey, UK
  • Digital Enterprise Research Institute (DERI): Next Web Generation Group, Institut fur Informatik, Innsbruck, Austria; and DERI Galway, National University of Ireland
  • Froschungszentrum Informatik and Institut AIFB, Karlsruhe, Germany
  • Linguistic Modeling Lab., CLPOI, Bulgarian Academy of Sciences
  • British Telecommunications Plc., UK
  • Jozef Stefan Institute (JSI), Department of Knowledge Technologies, Slovenia
  • DFKI Language Technology Lab, Saarbrucken, Germany
  • Hanival Internet Services, Wien, Austria
DBpedia logo

DBpedia is an open, free and comprehensive reference database that extracts structured information from Wikipedia and makes it available on the Semantic Web.

Ontotext has been involved in a number of DBpedia’s initiatives such as hosting the Bulgarian version, participating in the DBpedia Ontology and Quality Committee, as well as contributing to the DBpedia mappings and ontology. The DBpedia Association was founded in 2014 to support DBpedia and the DBpedia Community. Becoming a member of the Association, Ontotext supports DBpedia’s mission to provide important, freely accessible and reusable data for both research and commercial purposes.

STI International is a global community of research institutes, startups, small and medium enterprises and early adopter industries sharing a common passion – the power and potential of semantic technologies. STI is determined to use the power of semantics for overcoming economic, social and technological challenges, as well as surpassing the limitations presented by communication and collaboration technologies.

Ontotext partners with STI to assist it on its mission since March 2009.

The Linked Data Benchmark Council (LDBC) a vendor-independent industry body that governs activities related to benchmarking of graph database engines and graph analytics frameworks. Its activities include developing graph database engine benchmarks, setting up procedures and supervising the process of auditing benchmark results and publishing audited results.

Ontotext is a founding member of LDBC and has led the development of the LDBC Semantic Publishing Benchmark.


The Open Data Institute (ODI) was co-founded in 2012 by the inventor of the web Sir Tim Berners-Lee as an independent, non-profit company for everyone interested in developing with data – whether on an individual, organizational or global level. By bringing together commercial and non-commercial organizations and governments it helps people identify and address how the web of data will impact their businesses and their sectors.

edm council logo

The Enterprise Data Management (EDM) Council is a neutral business forum founded by the financial industry to elevate the practice of data management as a mandate for efficient business operations.

Ontotext is a member of the EDM Council and collaborates with the Financial Industry Business Ontology (FIBO) working group.


The World Wide Web Consortium (W3C) is the main international standards organization for the World Wide Web. W3C is an international community that develops open standards to ensure the long-term growth of the Web. It is the body that defined and keeps developing standards like HTML, HTTP and XML.

As a Semantic Web pioneer and the developer of GraphDB (a leading database engine compliant with W3C’s Semantic Web standards), Ontotext has joined W3C to participate in driving the direction of core Web technology and to collaborate with industry and research leaders.

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