| # | name | members | 
|---|---|---|
| 1 | School of Computing and Information Systems, Athabasca University, Canada | [1] Dragan Gasevic | 
| 2 | BBN Technologies | [2] Pete Pflugrath; Mike Dean | 
| 3 | University of Bristol | [6] Simon Price; Nikki Rogers; Mike Jones; Jasper Tredgold; Damian Steer; Angela Piccini | 
| 4 | Universität der Bundeswehr München | [8] Andreas Radinger; Andreas Wechselberger; Thomas Irmscher; Alex Stolz; Tobias Ostheim; Martin Hepp; Mark Mattern; Daniel Bingel | 
| 5 | Cambridge Semantics | [1] Lee Feigenbaum | 
| 6 | CEFRIEL - ICT Institute Politecnico di Milano | [2] Irene Celino; Daniele Dell'Aglio | 
| 7 | CENTRIA | [3] Terrance Swift; Matthias Knorr; Jose Alferes | 
| 8 | Chemnitz University of Technology | [2] Martin Gaedke; Julius Volz | 
| 9 | Chinese Academy of Sciences | [2] Zhixiong Zhang; Na Hong | 
| 10 | Clark & Parsia, LLC | [1] Evren Sirin | 
| 11 | ISTC-CNR | [1] Eva Blomqvist | 
| 12 | CSIRO ICT Centre, Australia | [6] Mark Cameron; Kerry Taylor; John Colton; Jemma Wu; Goeffrey Squire; David Ratcliffe | 
| 13 | DERI Galway, National University of Ireland, Galway; Digital Enterprise Research Institute, NUI Galway; School of Engineering and Informatics and DERI, National University of Ireland, Galway; Digital Enterprise Research Institute, National University of Ireland Galway; DERI, NUI Galway, Ireland; Digital Enterprise Research Institute; Digital Enterprise Research Institute, National University of Ireland, Galway, Ireland; National University of Ireland, Galway; Digital Enterprise Research Institute, National University of Ireland, Galway; DERI, National University of Ireland, Galway | [19] Alexandre Passant; Smitashree Choudhury; Stefan Decker; Andreas Harth; Michael Hausenblas; Tudor Groza; Danh Le Phuoc; Vit Novacek; Axel Polleres; Stephane Corlosquet; Richard Cyganiak; Siegfried Handschuh; Juergen Umbrich; Sheila Kinsella; Knud Möller; Renaud Delbru; Laura Dragan; John G. Breslin; Manfred Hauswirth | 
| 14 | Technische Universität Dortmund | [3] Malte Isberner; Christian Kubczak; Bernhard Steffen | 
| 15 | Telecom ParisTech Paris France | [1] Ahmed Serhrouchni | 
| 16 | FBK-irst | [5] Paolo Tonella; Marco Rospocher; Luciano Serafini; Chiara Ghidini; Chiara Di Francescomarino | 
| 17 | Institute of Computer Science (ICS), FORTH | [2] Irini Fundulaki; Giorgos Flouris | 
| 18 | Fraunhofer IGD | [1] Mohammad Reza Tazari | 
| 19 | Freie Universität Berlin | [2] Georgi Kobilarov; Chris Bizer; Christian Bizer | 
| 20 | FZI Forschungszentrum Informatik; FZI Research Center for Information Technology | [7] Nenad Stojanovic; Roland Stühmer; Mark Hefke; Jun Ma; Darko Anicic; Sinan Sen; Andreas Abecker | 
| 21 | Government of South Australia | [1] Philip Nguyen | 
| 22 | Griffith University | [3] Zhe Wang; Rodney Topor; Kewen Wang | 
| 23 | Harvard Medical School, Department of Neurology, Boston, MA, USA | [1] Tim Clark | 
| 24 | Hasso Plattner Institut, Potsdam | [1] Christoph Boehm | 
| 25 | Helsinki University of Technology | [2] Seppo Torma; Esko Nuutila | 
| 26 | Hewlett Packard Labs | [2] Dave Grosvenor; Andy Seaborne | 
| 27 | Gnowledge Lab, Homi Bhabha Centre, Tata Institute of Fundamental Research | [5] Rajiv Nair; Nagarjuna G; Ganesh Gajre; Divya S; Alpesh Gajbe | 
| 28 | Humboldt-Universität zu Berlin; Humboldt-Universitaet zu Berlin | [4] Ulf Leser; Philip Groth; Olaf Hartig; Johann-Christoph Freytag | 
| 29 | IBM Almaden Research Center | [3] Jan Pieper; Daniel Gruhl; Christine Robson | 
| 30 | IBM China Research Laboratory,Beijing China; IBM China Research Laboratory; ibm china research lab | [11] Sheng Ping Liu; Yuan Ni; Hanyu Li; Yue Pan; Hai Feng Liu; Shengping Liu; Xue Qiao Hou; Jing Mei; Guotong Xie; Guo Tong Xie; Gang Hu; Han Yu Li | 
| 31 | IBM Research | [11] Edith Schonberg; Julian Dolby; XingZhi Sun; Xiaoyuan Wang; Feng Cao; Kavitha Srinivas; Chen Wang; Achille Fokoue; Li Ma; Yue Pan; Aditya Kalyanpur | 
| 32 | IBM Software Group | [2] Nick Kanellos; Dan Wolfson | 
| 33 | IBM Watson Research Center | [2] Aditya Kalyanpur; Achille Fokoue | 
| 34 | Indiana University | [1] Ying Ding | 
| 35 | Edelweiss, INRIA | [2] Olivier Corby; Fabien Gandon | 
| 36 | AIFB, University Karlsruhe School of Computer Science and Engineering, Southeast University; AIFB, University Karlsruhe | [2] Qiu Ji; Guilin Qi | 
| 37 | Institute for Scientific Interchange (ISI) Foundation | [3] Wouter Van den Broeck; Ciro Cattuto; Alain Barrat | 
| 38 | Institute of Business Intelligence & Knowledge Discovery, Guangdong University of Foreign Studies State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences | [1] Jianfeng Du | 
| 39 | Institute of Computer Science (ICS), FORTH and TEI of Serres | [1] Dimitris Kotzinos | 
| 40 | Institute of Computer Science (ICS), FORTH and University of Crete | [4] Yannis Theoharis; Vicky Papavassiliou; Vassilis Christophides; Panagiotis Pediaditis | 
| 41 | State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences | [1] Yi-Dong Shen | 
| 42 | Jobe Microsystems, University of Guelph | [1] Benjamin Coe | 
| 43 | Jobe Microsystems, University of Western Ontario | [1] Christian Battista | 
| 44 | Johannes Kepler University Linz | [2] Wolfram Wöß; Andreas Langegger | 
| 45 | Johns Hopkins University | [1] John Callahan | 
| 46 | Jozef Stefan Institute | [5] Mihael Mohorcic; Dunja Mladenic; Delia Rusu; Carolina Fortuna; Blaz Fortuna | 
| 47 | Jozef Stefan Institute, Cyc Europe | [1] Luka Bradesko | 
| 48 | Kewi, I3S, university of Nice, France | [1] Michel Buffa | 
| 49 | Open University; Knowledge Media Institute (KMI), The Open University | [5] Maria Maleshkova; John Domingue; Marta Sabou; Enrico Motta; Carlos Pedrinaci | 
| 50 | Koninklijke Bibliotheek, den Haag | [2] Johan Stapel; Dirk Kramer | 
| 51 | Korea Institute of Science and Technology Information | [5] Seungwoo Lee; Pyung Kim; Mikyoung Lee; Hanmin Jung; Beom-Jong You | 
| 52 | L3S Research Center; L3S Research Center, Germany | [11] Philipp Kärger; Gideon Zenz; Daniel Krause; Fabian Abel; Ricardo Kawase; Patrick Siehndel; VenkatRam Yadav Jaltar; Kerstin Denecke; Dimitrios Skoutas; Anna Averbakh; Wladimir Krasnov | 
| 53 | Lehigh University | [4] Yang Yu; Jeff Heflin; Donald Hillman; Basuki Setio | 
| 54 | Leibniz University Hannover | [1] Emily Kigel | 
| 55 | LMI | [2] Julia Kalloz; David Manzolillo | 
| 56 | Massachusetts General Hospital, Department of Neurology, Boston, MA, USA | [2] Tim Clark; Stephane Corlosquet | 
| 57 | Massachusetts Institute of Technology | [3] Tim Berners-Lee; Oshani Seneviratne; Lalana Kagal | 
| 58 | Mayo Clinic, Division of Biomedical Statistics and Informatics | [5] Wei-Qi Wei; Jyotishman Pathak; Harold R. Solbrig; Cui Tao; Christopher G. Chute | 
| 59 | Metadata Management Associates | [2] Jon Phipps; Diane Hillmann | 
| 60 | MIT | [2] Philippe Cudré-Mauroux; David Karger | 
| 61 | Monash University | [3] Shonali Krishnaswamy; Mohamed Gaber; Luke Steller | 
| 62 | National Institute of Information and Communications Technology (NICT) | [1] Ken Kaneiwa | 
| 63 | Nokia Researcg | [1] Ian Oliver | 
| 64 | North Carolina State University | [3] Radhika Sridhar; Padmashree Ravindra; Kemafor Anyanwu | 
| 65 | Northeastern University | [1] Kenneth Baclawski | 
| 66 | orange labs | [1] Guillaume Ereteo | 
| 67 | ISIR, Osaka University | [5] Takeru Hirota; Riichiro Mizoguchi; Mamoru Ohta; Kouji Kozaki; Hiroko Kou | 
| 68 | Oxford University Computing Laboratory | [2] Rob Shearer; Ian Horrocks | 
| 69 | Dip. di Elettronica e Informazione, Politecnico di Milano | [1] Emanuele Della Valle | 
| 70 | Progeny Systems | [2] Matt Fisher; Gary Sikora | 
| 71 | Raytheon | [1] Todd Schneider | 
| 72 | Rensselaer Polytechnic Institute; RPI | [7] Li Ding; Jiao Tao; Jesse Weaver; Dominic DiFranzo; Evan Patton; Jim Hendler; James Hendler; Deborah McGuinness | 
| 73 | SAP Research; SAP AG, Research | [3] Kay-Uwe Schmidt; Heiko Paulheim; Florian Probst | 
| 74 | SAP Research CEC Dresden | [1] Martin Knechtel | 
| 75 | Semantric Ltd. | [1] James Dobree | 
| 76 | Seoul National University | [3] Sangkeun Lee; Sang-goo Lee; Gihyun Gong | 
| 77 | SRI International | [4] Reginald Ford; Grit Denker; David Martin; Daniel Elenius | 
| 78 | Stanford University | [7] Tania Tudorache; Mark Musen; Mark A Musen; Nigam Shah; Nigam H. Shah; Natalya Noy; Clement Jonquet; Cherie H. Youn; Amir Ghazvinian | 
| 79 | Stony Brook University | [1] Michael Kifer | 
| 80 | Syracuse University, Institute of Chemical Technology; Syracuse University | [2] Diane Hillmann; Akshay Bhat | 
| 81 | Talis | [1] Tom Heath | 
| 82 | Technical University of Cluj-Napoca | [2] Zoltan Padrah; Bogdan Ivan | 
| 83 | MITRE | [1] Leo Obrst | 
| 84 | TrendLight Netherlands B.V. | [1] Raymond Franz | 
| 85 | Department of Computer Science and Technology, Tsinghua University, Beijing, China | [3] Juanzi Li; Jie Tang; Feng Shi | 
| 86 | TU Dresden | [2] Rafael Peñaloza; Franz Baader | 
| 87 | Universidad Politécnica de Madrid (Ontology Engineering Group); Universidad Politécnica de Madrid | [4] Oscar Corcho; Martín Vigo; Mari Carmen Suárez-Figueroa; Asunción Gómez-Pérez | 
| 88 | Universtität Karlsruhe; Universität Karlsruhe; University of Karlsruhe | [3] Guilin Qi; Qiu Ji; Peter Haase | 
| 89 | Universität Leipzig | [3] Sören Auer; Sebastian Hellmann; Jens Lehmann | 
| 90 | Universitat de Lleida | [1] Roberto García | 
| 91 | ISLA, University of Amsterdam; University of Amsterdam | [11] Krisztian Balog; Marc Bron; Max Hirschel; Hendrike Peetz; Gerben de Vries; Maarten van Someren; Ivan Johgi; Bouke Huurnink; Edgar Meij; Bart Brinkman; Maarten de Rijke | 
| 92 | University of Aberdeen; Department of Computing Science, The University of Aberdeen | [3] Yuting Zhao; Yuan Ren; Jeff Z. Pan | 
| 93 | University of Applied Sciences of Western Switzerland | [3] Omar Abou Khaled; Maria Sokhn; Elena Mugellini | 
| 94 | FON-School of Business Administration, Belgrade, Serbia | [2] Zoran Jeremic; Jelena Jovanovic | 
| 95 | University of Brighton | [2] John Howse; Gem Stapleton | 
| 96 | University of Calabria, Italy; University of Calabria | [3] Giovambattista Ianni; Andrea Pugliese; Alessandra Martello | 
| 97 | University of Chicago | [1] Sarah Magidson | 
| 98 | University of Crete | [1] Grigoris Antoniou | 
| 99 | University of Illinois at Chicago UIC | [3] Isabel Cruz; Flavio Palandri Antonelli; Cosmin Stroe | 
| 100 | University of Jyväskylä | [1] Tuukka Hastrup | 
| 101 | University of Karlsruhe Southeast University | [1] Guilin Qi | 
| 102 | Universität Koblenz-Landau; University of Koblenz-Landau | [7] Thomas Franz; Gerd Groener; Antje Schultz; Sergej Sizov; Steffen Staab; Klaas Dellschaft; Olaf Görlitz | 
| 103 | University of Liverpool | [4] Valentina Tamma; Terry Payne; Paul Doran; Ignazio Palmisano | 
| 104 | The University of Manchester | [4] Ulrike Sattler; Matthew Horridge; Freddy Lécué; Freddy Lecue; Bijan Parsia | 
| 105 | University of Maryland; University of Maryland, USA; University of Maryland, Baltimore County; University of Maryland, College Park; University of Maryland, Baltimore County, USA | [8] Lushan Han; V. S. Subrahmanian; Ugur Kuter; Joel Sachs; Jennifer Golbeck; Matthias Broecheler; Timothy Finin; Yelena Yesha | 
| 106 | University of Oxford | [3] Ian Horrocks; Héctor Pérez-Urbina; Boris Motik | 
| 107 | Universität Potsdam | [2] Tiziana Margaria; Daniel Meyer | 
| 108 | University of Sheffield | [7] Matthew Rowe; Diana Maynard; Daniela Petrelli; Aba-Sah Dadzie; Suvodeep Mazumdar; Jose Iria; Fabio Ciravegna | 
| 109 | University of Southampton; School of Electronic and Computer Science, University of Southampton, U.K.; ECS, University of Southampton | [14] Harith Alani; Wendy Hall; Les Carr; Hugh Glaser; Nicholas Gibbins; Ian Millard; Gianluca Correndo; Nigel R Shadbolt; Manuel Salvadores; John Darlington; Martin Szomszor; SM Hazzaz Imtiaz; Rob Vesse; Landong Zuo | 
| 110 | University of Southern California | [7] Craig A. Knoblock; Thomas Russ; Sirish Darbha; Kristina Lerman; Jose Luis Ambite; Rahul Parundekar; Aman Goel | 
| 111 | University of Texas at Austin | [3] Rudy Depena; Juan Sequeda; Daniel Miranker | 
| 112 | University of Toronto | [2] Shirin Sohrabi; Sheila A. McIlraith | 
| 113 | University of Victoria | [2] Margaret-Anne Storey; Chris Callendar | 
| 114 | University of Vienna | [2] Stefan Zander; Bernhard Schandl | 
| 115 | Universität Zürich | [1] Abraham Bernstein | 
| 116 | Vienna University of Technology | [1] Thomas Krennwallner | 
| 117 | Vrije Universiteit Amsterdam; VU University Amsterdam | [14] Guus Schreiber; Eyal Oren; Jacopo Urbani; Willem Robert van Hage; Antoine Isaac; Kathrin Dentler; Christophe Guéret; Lourens van der Meij; Spyros Kotoulas; Frank van Harmelen; Stefan Schlobach; Véronique Malaisé; Shenghui Wang; Laura Hollink | 
| 118 | Vulcan Inc. | [1] Benjamin Grosof | 
| 119 | Wright State University; Kno.e.sis Research Center, Wright State University | [3] Meena Nagarajan; Krishnaprasad Thirunarayan; Amit Sheth | 
| 120 | Yahoo! Research; Yahoo Research | [2] Peter Mika; Hugo Zaragoza |