Institutions A-Z

• Griffith University
• Institute for Basic Science (IBS)
• ShanghaiTech University
• Southern University of Science and Technology (SUSTech)
• The University of Adelaide (Adelaide Uni)
• The University of Queensland (UQ)
• University of Cape Town (UCT)
• University of La Laguna (ULL)
• Vidyasirimedhi Institute of Science and Technology (VISTEC)

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• O'Kane Consultants Inc., Canada
• O'brien & Gere Engineers, Inc., United States of America (USA)
• O.J. Brambles Consulting, United Kingdom (UK)
• O.M. Beketov National University of Urban Economy in Kharkiv (O.M. Beketov NUUEKh ), Ukraine
• O.N. Diagnostics, LLC, United States of America (USA)
• O2M Technologies, LLC, United States of America (USA)
• OAM Solutions, LLC, United States of America (USA)
• OBI Pharma, Inc., Taiwan
• OBSEE, Poland
• OBiO Technology (Shanghai) Corp., Ltd., China
• OC Environmental Resources, United States of America (USA)
• OC Parks, United States of America (USA)
• OC Public Works, United States of America (USA)
• OCAD University (OCAD U), Canada
• OCD Collaborative Genetics Association Study (OCGAS), United States of America (USA)
• OCHIN, Inc., United States of America (USA)
• OCT Medical Imaging Inc., United States of America (USA)
• OCTO Technology, France
• ODB-Tec GmbH & Co. KG, Germany
• ODC BV, Netherlands
• ODMR Technologies Inc., United States of America (USA)
• OEM Group, United States of America (USA)
• OEpic Semiconductors Inc., United States of America (USA)
• OEwaves, Inc., United States of America (USA)
• OFFICINA STELLARE S.r.l., Italy
• OFILM Group Co.,Ltd., China
• OFM Research Inc., United States of America (USA)
• OFS Fitel, LLC, United States of America (USA)
• OHB Sweden, Sweden
• OHB System AG, Germany
• OHSU Center for Coastal Margin Observation and Prediction (CMOP), United States of America (USA)
• OHSU-PSU School of Public Health, United States of America (USA)
• OI Analytical, Inc., United States of America (USA)
• OIKE & Co., Ltd., Japan
• OJ-Bio Ltd,, United Kingdom (UK)
• OK Clinical Research, United States of America (USA)
• OLEAD, France
• OLED Aomori Co., Ltd., Japan
• OLI Systems, Inc., United States of America (USA)
• OM Pharma SA, Switzerland
• OM1, Inc., United States of America (USA)
• OMRON Corporation, Japan
• OMV AG, Austria
• OMass Technologies Limited, United Kingdom (UK)
• OMass Therapeutics Limited, United Kingdom (UK)
• ON Semiconductor Corporation, United States of America (USA)
• ONEOMICS Pvt. Ltd., India
• ONG Ranita de Darwin, Chile
• ONWARD Medical SA, Switzerland
• OOID Scientific, Australia
• OP BIO Factory Co., Ltd., Japan
• OPALE Carnot Institute, France
• OPEN Health, United States of America (USA)
• OPERA Observatory (Z97), France
• OPERA Simulation Software, United Kingdom (UK)
• OPKO Health Inc., United States of America (USA)
• OPT Data Science Lab, Japan
• OPTOLANE Technologies Inc., South Korea
• OPX Biotechnologies, Inc., United States of America (USA)
• OQ Chemicals Corporation, United States of America (USA)
• ORA Graphene Audio Inc., Canada
• ORCA Computing Ltd., United Kingdom (UK)
• OREGA Biotech, France
• ORFEO-CINQA Research Network, Spain
• ORIC Pharmaceuticals, United States of America (USA)
• ORIX Corporation, Japan
• ORT Braude College of Engineering (OBC), Israel
• OSANG Healthcare Co., Ltd., South Korea
• OSE Immunotherapeutics SA, France
• OSF HealthCare, United States of America (USA)
• OSI Pharmaceuticals, Inc., United States of America (USA)
• OSU Agriculture and Natural Resource Program@EOU (OSU Ag & NR Program), United States of America (USA)
• OSV Acoustical Associates, LLC, United States of America (USA)
• OTBC Pty Ltd., Australia
• OTI Lumionics Inc., Canada
• OU Children's Hospital, United States of America (USA)
• OU Medical Center, United States of America (USA)
• OU Medical Center Edmond, United States of America (USA)
• OU Medicine, United States of America (USA)
• OU Physicians, United States of America (USA)
• OUC-UiB Sars-Fang Centre for Marine Molecular Biology, China
• OUTCOMEREA, France
• OVIklinika Infertility Center, Poland
• OWS NV, Belgium
• OXIDE Corporation, Japan
• OXION Ion Channels and Disease Initiative, United Kingdom (UK)
• OYO Corporation, Japan
• OZ Biosciences (OZB), France
• Oak Lawn Community High School (OLCHS), United States of America (USA)
• Oak Lawn Hometown Middle School (OLHMS), United States of America (USA)
• Oak Ridge Associated Universities (ORAU), United States of America (USA)
• Oak Ridge High School, United States of America (USA)
• Oak Ridge Institute for Science and Education (ORISE), United States of America (USA)
• Oak Ridge National Laboratory (ORNL), United States of America (USA)
• Oak Spring Garden Foundation, United States of America (USA)
• OakCrest Institute of Science, United States of America (USA)
• OakLabs GmbH, Germany
• Oakland County Health Division, United States of America (USA)
• Oakland Innovation Ltd., United Kingdom (UK)
• Oakland University, United States of America (USA)
• Oakwood Consulting, Inc., Canada
• Oakwood Healthcare, United States of America (USA)
• Oamaru Blue Penguin Colony, New Zealand
• Oasen N.V., Netherlands
• Oasis Diagnostics Corporation, United States of America (USA)
• Oasys Water, Inc., United States of America (USA)
• Oates Biomedical Consulting, LLC, United States of America (USA)
• Obafemi Awolowo University (OAU), Nigeria
• Obafemi Awolowo University Teaching Hospitals Complex (OAUTHC), Nigeria
• Obatala Sciences, Inc., United States of America (USA)
• Obducat AB, Sweden
• Oberlin College, United States of America (USA)
• Obervatorio do Instituto Geografico do Exercito, Portugal
• Obesity Day Center, Italy
• Obesity Research Unit, France
• Obesity and Comorbidities Research Center (OCRC), Brazil
• Obihiro University of Agriculture and Veterinary Medicine, Japan
• Obinata Clinic, Japan
• Object Research Systems Inc. (ORS), Canada
• Oblate Optics, Inc., United States of America (USA)
• Oblique Therapeutics AB, Sweden
• ObsEva SA, Switzerland
• Observational Health Data Sciences and Informatics (OHDSI), United States of America (USA)
• Observational and Pragmatic Research Institute (OPRI), Singapore
• Observatoire Chante-Perdrix - Dauban, France
• Observatoire de Juvignac, France
• Observatoire des Quatres chemins, France
• Observatoire des Sciences de l'Univers Ecce Terra (OSU Ecce Terra), France
• Observatorio Astronómico Uraniborg, Spain
• Observatory for Science and the Universe, Grenoble (OSUG), France
• Observatory of Sciences of the Universe (OSU-EFLUVE), France
• Observatório Ceamig-Rea, Brazil
• Obshestvo S Ogranichennoj Otvetstvennostyu (NIOST), Russia
• Obstech SpA, Chile
• Obstetrix Maternal-Fetal Medicine Specialists of Houston, United States of America (USA)
• Ocas NV, Belgium
• Ocata Therapeutics, Inc., United States of America (USA)
• Occidental College, United States of America (USA)
• Occidental Petroleum Corporation (OXY), United States of America (USA)
• Occupational Cancer Research Centre (OCRC), Canada
• Occupational Health Helsinki, Finland
• Occupational and Environmental Health Network, United States of America (USA)
• Ocean Acoustical Services and Instrumentation Systems (OASIS), Inc., United States of America (USA)
• Ocean Alliance, United States of America (USA)
• Ocean Associates, Inc., United States of America (USA)
• Ocean Atmosphere Systems GmbH (OASys), Germany
• Ocean Conservancy, United States of America (USA)
• Ocean Data Lab, France
• Ocean Frontier Institute (OFI), Canada
• Ocean Lab, United Kingdom (UK)
• Ocean Lakes High School, United States of America (USA)
• Ocean NanoTech, LLC, United States of America (USA)
• Ocean North, Canada
• Ocean Park Hong Kong, China
• Ocean Research and Education (ORE), United States of America (USA)
• Ocean Ridge Biosciences (ORB), United States of America (USA)
• Ocean Science and Logistic (OSL), France
• Ocean Science and Technology School (OST), South Korea
• Ocean University of China (OUC), China
• Ocean University of Sri Lanka (OCU), Sri Lanka
• Ocean Wise, Canada
• OceanDataLab, France
• OceanInk, United States of America (USA)
• OceanScope, France
• OceanX, United States of America (USA)
• Oceanalysis Ltd., United Kingdom (UK)
• Oceanic Platform of the Canary Islands (PLOCAN), Spain
• Oceanic Society, United States of America (USA)
• Oceanic Whitetip Shark Consortium, United States of America (USA)
• Oceanit Laboratories, Inc., United States of America (USA)
• Oceanites, Inc., United States of America (USA)
• Oceanographic Observatory in Banyuls-sur-Mer (Arago Laboratory), France
• Oceans Research, South Africa
• Oceanus Alaska, United States of America (USA)
• Oceanweather, Inc., United States of America (USA)
• Ocearch Explorers Club, United States of America (USA)
• Oceomic, Marine Bio and Technology, S.L., Spain
• Ochanomizu University, Japan
• Ochsner Health System, United States of America (USA)
• Ochsner Medical Center, United States of America (USA)
• Octapharma AG, Switzerland
• Octave Photonics, LLC, United States of America (USA)
• OcteVue LLC, United States of America (USA)
• Octens BVBA, Belgium
• Octimet Oncology Ltd., United Kingdom (UK)
• October University of Modern Sciences and Arts (MSA University), Egypt
• OctopusOcean Consulting LLC, United States of America (USA)
• Octscience Co., Ltd., Japan
• OcuTox GmbH, Germany
• Ocular Sciences LLC, United States of America (USA)
• Ocular Surface Research and Education Foundation (OSREF), United States of America (USA)
• Oculomedica Eye Research and Development Center, Poland
• Oculus VR, LLC, United States of America (USA)
• Ocumeda AG, Switzerland
• Ocuvera, LLC, United States of America (USA)
• Océ Technologies B.V., Netherlands
• Od Green GmbH, Austria
• Odate Municipal General Hospital, Japan
• Odawara Municipal Hospital, Japan
• Odessa Archaeological Museum, Ukraine
• Odessa I. I. Mechnikov National University (UNO), Ukraine
• Odessa National Academy of Telecommunications (ONAT), Ukraine
• Odessa National Maritime University (ONMU), Ukraine
• Odessa National Polytechnic University (ONPU), Ukraine
• Odessa Regional Oncology Center, Ukraine
• Odessa State Environmental University (OSENU), Ukraine
• Odisee, University of applied Sciences, Belgium
• Odysseus Data Services, Inc., United States of America (USA)
• Odyssey Thera, Inc., United States of America (USA)
• Odyssey Therapeutics, Inc., United States of America (USA)
• Oerlikon, Switzerland
• Oerlikon Solar-Lab SA, Switzerland
• Office National des Hydrocarbures et des Mines (ONHYM), Morocco
• Office National des Mines, Tunisia
• Office for Cultural Relics Administration of Dongzhi County, China
• Office for National Statistics (ONS), United Kingdom (UK)
• Office of Health Economics (OHE), United Kingdom (UK)
• Office of Information and Regulatory Affairs, Office of Management and Budget, United States of America (USA)
• Office of Justice Programs (OJP), United States of America (USA)
• Office of Mireille Ruer-Mulard, M.D., France
• Office of Performance, Strategy and Budget (PSB) - King County, United States of America (USA)
• Office of Water and Waste Managment (AWA), Switzerland
• Office of Xiaoli Ma, United States of America (USA)
• Office of the Chief Medical Examiner, Oklahoma City, United States of America (USA)
• Office of the Government of the Republic of Lithuania, Lithuania
• Office of the Member of Federal Parliament Gagan Kumar Thapa, Nepal
• Office of the Tyrolean State Government, Austria
• Offshore Resource Group AS (ORG), Norway
• Ogaki Municipal Hospital, Japan
• Ogikubo Hospital, Japan
• Oglethorpe University, United States of America (USA)
• Ohana Biosciences, Inc., United States of America (USA)
• Ohashi Eye Center, Japan
• Ohio Aerospace Institute (OAI), United States of America (USA)
• Ohio Department of Health (ODH), United States of America (USA)
• Ohio Northern University (ONU), United States of America (USA)
• Ohio Sleep Medicine Institute (OSMI), United States of America (USA)
• Ohio Supercomputer Center (OSC), United States of America (USA)
• Ohio University (Ohio), United States of America (USA)
• Ohio Wesleyan University (OWU), United States of America (USA)
• Ohio Wildlife Center, United States of America (USA)
• OhioHealth, United States of America (USA)
• Ohkouchi Obstetrics and Gynecology Hospital, Japan
• Ohu University, Japan
• Oikonos Ecosystem Knowledge, United States of America (USA)
• Oil and Natural Gas Corporation Ltd. (ONGC), India
• Oiseaux Migrateurs du Paléarctique Occidental (OMPO), France
• Oishei Children’s Hospital, United States of America (USA)
• Oita Prefectural Agriculture, Forestry and Fisheries Research Center, Japan
• Oita University, Japan
• Oji Holdings Corporation, Japan
• Ok Tedi Mining Limited, Papua New Guinea
• Okada Eye Clinic, Japan
• Okan University, Turkey
• Okanagan College, Canada
• Okanagan Retina, Canada
• Okapi Wildlife Associates Reg'd, Canada
• Okay Diagnostic Research Centre Pvt. Ltd., India
• Okayama Ceramics Research Foundation, Japan
• Okayama Institute for Quantum Physics, Japan
• Okayama Medical Center, Japan
• Okayama Prefectural Police Department, Japan
• Okayama Prefectural University, Japan
• Okayama Prefecture Agriculture, Forestry and Fisheries Research Center, Japan
• Okayama Rosai Hospital, Japan
• Okayama Saidaiji Hospital, Japan
• Okayama Saiseikai General Hospital, Japan
• Okayama University, Japan
• Okayama University of Science, Japan
• Okemos High School, United States of America (USA)
• Okinawa Churashima Foundation, Japan
• Okinawa Heart and Renal Association (OHRA), Japan
• Okinawa Institute of Advanced Sciences (OIAS), Japan
• Okinawa Institute of Science and Technology Graduate University (OIST), Japan
• Okinawa International University, Japan
• Okinawa Prefectural Government, Japan
• Okinawa Prefectural Nanbu Medical Center and Children's Medical Cente, Japan
• Okinawa University, Japan
• Oklahoma Baptist University, United States of America (USA)
• Oklahoma Cancer Specialists and Research Institute (OCSRI), United States of America (USA)
• Oklahoma Center for High Energy Physics (OCHEP), United States of America (USA)
• Oklahoma City University, United States of America (USA)
• Oklahoma Department of Human Services (OKDHS), United States of America (USA)
• Oklahoma Foundation for Medical Quality (OFMQ), United States of America (USA)
• Oklahoma Medical Research Foundation (OMRF), United States of America (USA)
• Oklahoma State Department of Health, United States of America (USA)
• Oklahoma State University, United States of America (USA)
• Oklahoma State University Medical Center, United States of America (USA)
• Oklahoma State University System, United States of America (USA)
• Oklahoma State University–Tulsa (OSU-Tulsa), United States of America (USA)
• Okmeydanı Training and Research Hospital, Turkey
• Okuno Auromex, Thailand
• Okuno Chemical Industries Co., Ltd., Japan
• Ol Jogi Ltd., Kenya
• Ol Pejeta Conservancy, Kenya
• Olabisi Onabanjo University (OOU), Nigeria
• Olaf Pharmaceuticals, United States of America (USA)
• Olatec Therapeutics LLC, United States of America (USA)
• Olaveni GmbH, Germany
• Old Dominion University (ODU), United States of America (USA)
• Old Woman Creek National Estuarine Research Reserve, United States of America (USA)
• Oleader Technologies, Co., Ltd., Taiwan
• Olema Pharmaceuticals, Inc., United States of America (USA)
• Olentangy Liberty High School, United States of America (USA)
• Oleon France SARL, France
• Oles Honchar Dnipropetrovsk National University (DNU), Ukraine
• Olex AS, Norway
• OlexSys Ltd, United Kingdom (UK)
• OliX Pharmaceuticals, Inc., South Korea
• Olig Seismic Geology, Inc., United States of America (USA)
• Olin College of Engineering (Olin), United States of America (USA)
• Olink Proteomics, Sweden
• Olive View-UCLA Medical Center, United States of America (USA)
• Oliver Wyman, United States of America (USA)
• Olivet Nazarene University, United States of America (USA)
• Olivia Consulting Service, United States of America (USA)
• Olivia Newton-John Cancer Research Institute (ONJCRI), Australia
• Olivia Newton-John Cancer Wellness and Research Centre, Australia
• Olivo Labs, United States of America (USA)
• Olmix S.A., France
• Olmsted Center for Sight, United States of America (USA)
• Olmsted Medical Center (OMC), United States of America (USA)
• Olnica SAS, France
• Olobion SL, Spain
• Olokhaktomiut Hunters & Trappers Committee Inc., Canada
• Olonlog Magazine, Mongolia
• Olschefskie Institute for Neurobiology of Knowledge (OINK), United States of America (USA)
• Olson Consulting Group, United States of America (USA)
• Olsztyn Planetarium and Astronomical Observatory, Poland
• Olympia Kogyo Co. Ltd., Japan
• Olympus Corporation, Japan
• Omaha's Henry Doorly Zoo and Aquarium, United States of America (USA)
• Oman Botanic Garden, Oman
• Oman Ministry of Health, Oman
• Oman Water Society, Oman
• Omar Al-Mukhtar University (OMU), Libya
• Omdurman Islamic University (OIU), Sudan
• Ome Municipal General Hospital, Japan
• Omega Bio-tek, Inc., United States of America (USA)
• Omega Biosystems Incorporated, United States of America (USA)
• Omega Optics, Inc., United States of America (USA)
• Omega Precision Oncology, United States of America (USA)
• Omega-P, Inc., United States of America (USA)
• OmegaChem Inc., Canada
• OmegaLambdaTec GmbH, Germany
• OmegaQuant, United States of America (USA)
• Omeros Corporation, United States of America (USA)
• OmicEra Diagnostics GmbH, Germany
• OmicScouts GmbH, Germany
• Omicia, Inc., United States of America (USA)
• Omicron ApS, Denmark
• Omicron NanoTechnology GmbH, Germany
• Omics Informatics LLC, United States of America (USA)
• OmicsWay Corp., United States of America (USA)
• Omiics ApS, Denmark
• Omiq, Inc., United States of America (USA)
• Omitron Inc., United States of America (USA)
• Omni Optimum, United States of America (USA)
• OmniAdvisory Consulting, Australia
• OmniPV, Inc., United States of America (USA)
• OmniaMed Co, Ltd., South Korea
• Omnigen Biodata Ltd., United Kingdom (UK)
• Omniome, Inc., United States of America (USA)
• Omniox, Inc., United States of America (USA)
• Omniscope, Spain
• Omniseq, Inc., United States of America (USA)
• Omnisys Instruments, Sweden
• Omphalos Bioscience LLC, United States of America (USA)
• Omsk Academy of Ministry of Internal Affairs of Russia, Russia
• Omsk F. M. Dostoevsky State University (OmSU), Russia
• Omsk State Agrarian University, Russia
• Omsk State Medical Academy, Russia
• Omsk State Pedagogical University (OSPU), Russia
• Omsk State Technical University (OmSTU), Russia
• Omuta Tenryo Hospital, Japan
• Omya International AG, Switzerland
• On Deck Deep Tech, United States of America (USA)
• On Demand Pharmaceuticals Inc., United States of America (USA)
• On Point Scientific Inc., United States of America (USA)
• On Target Laboratories Inc., United States of America (USA)
• On The EDGE Conservation, United Kingdom (UK)
• On With Life, United States of America (USA)
• On-Line Instrument Systems, Inc., United States of America (USA)
• OnCorps, Inc., United Kingdom (UK)
• OnSite Clinical Solutions, LLC, United States of America (USA)
• OnTarget Pharmaceutical Consulting LLC, United States of America (USA)
• Onassis Cardiac Surgery Center (O.C.S.C.), Greece
• OncXerna Therapeutics, Inc., United States of America (USA)
• Oncalis AG, Switzerland
• Oncimmune Limited, United Kingdom (UK)
• OncoArendi Therapeutics S.A. (OAT), Poland
• OncoC4, Inc., United States of America (USA)
• OncoFactory SAS, France
• OncoImmune, Inc., United States of America (USA)
• OncoMark Ltd., Ireland
• OncoNano Medicine, Inc., United States of America (USA)
• OncoRay National Center for Radiation Research in Oncology, Germany
• OncoRes Medical Pty. Ltd., Australia
• OncoResponse, Inc., United States of America (USA)
• OncoSec Medical Incorporated, United States of America (USA)
• OncoSynergy Inc., United States of America (USA)
• OncoTEX Inc., United States of America (USA)
• OncoTherapy Science, Inc. (OTS), Japan
• Oncobix, South Korea
• Oncocare Cancer Centre, Singapore
• Oncoceutics, Inc., United States of America (USA)
• Oncode Institute, Netherlands
• Oncodesign, France
• Oncohelp Association, Romania
• Oncolines B.V., Netherlands
• Oncological Schwerpunktpraxis Bielefeld, Germany
• Oncology Frankfurt on the Museumsufer, Germany
• Oncology Graduate School (OOA), Netherlands
• Oncology Hematology Care, Inc., United States of America (USA)
• Oncology Multidisciplinary Research Group (GERCOR), France
• Oncology Research Centre of Mercogliano (CROM), Italy
• Oncology Therapeutic Development (OTD), France
• Oncology institute of Vojvodina, Serbia
• Oncolys BioPharma Inc., Japan
• Oncolytics Biotech Inc., Canada
• Oncomed Pharmaceuticals, Inc., United States of America (USA)
• Oncomedics, France
• Oncopeptides AB, Sweden
• Oncorus, Inc., United States of America (USA)
• Oncos Therapeutics Ltd., Finland
• Oncosalud, Lima, Peru
• Oncotest GmbH, Germany
• Oncotheis Sàrl, Switzerland
• Oncothyreon Inc., United States of America (USA)
• Oncotide Pharmaceuticals, Inc., United States of America (USA)
• Oncotyrol - Center for Personalized Cancer Medicine GmbH, Austria
• Oncovet Clinical Research (OCR), France
• Oncovida, Chile
• Oncovir, Inc., United States of America (USA)
• OndaVia, Inc., United States of America (USA)
• Ondax, Inc., United States of America (USA)
• Ondek Pty Ltd., Australia
• Ondokuz Mayis University (OMU), Turkey
• One Acre Fund, Kenya
• One Biosciences, France
• One Codex, United States of America (USA)
• One Earth, United States of America (USA)
• One Earth Future Foundation, United States of America (USA)
• One Health Trust, United States of America (USA)
• One Lambda, Inc., United States of America (USA)
• One Mind, United States of America (USA)
• One Moon Scientific, United States of America (USA)
• One Sun, United States of America (USA)
• OnePlanet Research Center, Netherlands
• OneThree Biotech Inc., United States of America (USA)
• OneVet Group, Portugal
• OneWaterOneHealth (OWOH), United States of America (USA)
• Onera Health, Netherlands
• Onfea Computing LLC, United States of America (USA)
• Ongava Research Centre, Namibia
• OniPro LLC, United States of America (USA)
• Onkologie Freiberg-Richter Jacobasch Illmer Wolf, Germany
• Online Care Group, United States of America (USA)
• Ono Academic College, Israel
• Ono Pharmaceutical Co., Ltd., Japan
• Onoda Chemical Industry Co., Ltd., Japan
• Onom Foundation, Mongolia
• Onomichi City University, Japan
• Onomichi General Hospital, Japan
• Onondaga County Medical Examiner's Office, United States of America (USA)
• Ontario Addiction Treatment Centres (OATC), Canada
• Ontario Agency for Health Protection and Promotion (OAHPP), Canada
• Ontario Drug Policy Research Network (ODPRN), Canada
• Ontario Forensic Pathology Service, Canada
• Ontario Genomics Institute (OGI), Canada
• Ontario Geological Survey (OGS), Canada
• Ontario HIV Treatment Network (OHTN), Canada
• Ontario Health, Canada
• Ontario Health Study (OHS), Canada
• Ontario Hospital Association, Canada
• Ontario Institute for Cancer Research (OICR), Canada
• Ontario Institute for Regenerative Medicine (OIRM), Canada
• Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA), Canada
• Ontario Ministry of Natural Resources and Forestry, Canada
• Ontario Ministry of the Environment, Conservation and Parks, Canada
• Ontario Power Generation Inc. (OPG), Canada
• Ontario SPOR Support Unit (OSSU), Canada
• Ontario Shores Centre for Mental Health Sciences (Ontario Shores), Canada
• Ontario Tech University, Canada
• Ontario Trillium Foundation, Canada
• Ontario Water Works Association (OWWA), Canada
• Onxeo S.A., France
• Onyx Transition, United States of America (USA)
• Onze-Lieve-Vrouwziekenhuis (OLV), Belgium
• Ooida Hospital, Japan
• Oosterschelde Hospital, Netherlands
• OpGen, Inc., United States of America (USA)
• Opalux Inc., Canada
• Open Analytics NV, Belgium
• Open Climate Fix, United Kingdom (UK)
• Open Consultants, Germany
• Open Dap Inc. (OPeNDAP), United States of America (USA)
• Open Ephys Production Site (OEPS), Portugal
• Open Evidence Research, Italy
• Open Faculty for Innovation, Education, Science, Technology and Art (Open FIESTA), China
• Open Food Facts, France
• Open Geophysical, Inc., United States of America (USA)
• Open House Management Solutions (OHMS), South Africa
• Open Medicine Institute (OMI), United States of America (USA)
• Open Mind Innovation, France
• Open Monoclonal Technology, Inc. (OMT), United States of America (USA)
• Open Ocean, France
• Open Ocean Consulting, United Kingdom (UK)
• Open Patient Data Explorative Network (OPEN), Denmark
• Open Philanthropy, United States of America (USA)
• Open Science Associates (OSA), United States of America (USA)
• Open Source Instruments, Inc., United States of America (USA)
• Open Targets, United Kingdom (UK)
• Open University of Catalonia (UOC), Spain
• Open University of Cyprus, Cyprus
• Open University of Israel (OPENU), Israel
• Open University of the Netherlands, Netherlands
• OpenAI, United States of America (USA)
• OpenAI (United States), United States of America (USA)
• OpenAPS, United States of America (USA)
• OpenBiome, United States of America (USA)
• OpenExp, France
• OpenEye Scientific Software, United States of America (USA)
• OpenGeoHub Foundation, Netherlands
• OpenSignal Limited, United Kingdom (UK)
• OpenSpace Inc., United States of America (USA)
• OpenWorm Foundation, United States of America (USA)
• Openbox Bio LLC, United States of America (USA)
• Operation ASHA, India
• Operation Wallacea Ltd., United Kingdom (UK)
• Operative Chirurgie München (OCM), Germany
• Ophiomics - Precision Medicine, Portugal
• Ophirex, Inc., United States of America (USA)
• Ophthalmic Consultants of Boston (OCB), United States of America (USA)
• Ophthalmic Research Consultants LLC, United States of America (USA)
• Ophthalmology Associates, United States of America (USA)
• Opna Bio SA, Switzerland
• Opole Medical School (PMWSZ), Poland
• Opole University, Poland
• Opole University of Technology (OUTech), Poland
• Opris Consulting, United States of America (USA)
• Opscode, LLC, United States of America (USA)
• OptCraft, Japan
• Optalert Limited, Australia
• Optellum Ltd., United Kingdom (UK)
• Opthea Limited, Australia
• Opti-Mol Consulting, LLC, United States of America (USA)
• OptiKira LLC, United States of America (USA)
• OptiRTC, Inc., United States of America (USA)
• OptiSolve, Canada
• OptiWater, Israel
• Optibrium, Ltd., United Kingdom (UK)
• OpticArray Technologies, Inc., United States of America (USA)
• Optical Biosystems, Inc., United States of America (USA)
• Optical Development, Spain
• Optical Research Center (CIOp CONICET), Argentina
• Optical Sciences Corporation (OSC), United States of America (USA)
• Optical and Infrared Synergetic Telescopes for Education and Research (OISTER), Japan
• Opticent Health, United States of America (USA)
• Opticho Inc., Ltd., South Korea
• Opticslah, LLC, United States of America (USA)
• Optidea, Poland
• Optima Partners, United Kingdom (UK)
• Optimal Care Therapy, United States of America (USA)
• Optimal Clinical Trials, New Zealand
• Optimal Computer Aided Engineering, Inc., United States of America (USA)
• OptimalSensing, LLC, United States of America (USA)
• Optimare GmbH, Germany
• Optimize Laboratory Consultants, LLC, United States of America (USA)
• Optimized Markets, Inc., United States of America (USA)
• Optimized Radiochemical Applications SPRL (ORA), Belgium
• Optimum Patient Care, United Kingdom (UK)
• Optimum Patient Care Australia, Australia
• Optimum Therapeutics LLC, United States of America (USA)
• Optimus U Corp., United States of America (USA)
• Optina Diagnostics, Canada
• Options Consultancy Services Ltd., United Kingdom (UK)
• Optique et Vision, France
• Optitune International Pte. Ltd., Singapore
• Optocraft GmbH, Germany
• Optoelectronic Nanodevices, LLC, United States of America (USA)
• Optoelectronics Industry and Technology Development Association (OITDA), Japan
• Optoelettronica Italia S.R.L. (Optoi), Italy
• Optofluidic Bioassay, LLC., United States of America (USA)
• Optomec, Inc., United States of America (USA)
• Optonica Corporation, Japan
• Optopharma Ltd., Hungary
• Optoscribe Ltd., United Kingdom (UK)
• Optrontec, South Korea
• Optum Labs Inc., United States of America (USA)
• OptumRx, Inc., United States of America (USA)
• Opus 12 Inc., United States of America (USA)
• Opus Genetics Inc., United States of America (USA)
• OraInnova Holdings, Australia
• OraSure Technologies Inc., United States of America (USA)
• Oracle Corporation, United States of America (USA)
• Oral Health CRC, Australia
• Oral Health Centre of Expertise in Western Norway, Norway
• Oran University of Science and Technology - Mohamed Boudiaf (USTO MB), Algeria
• Orange Coast College (OCC), United States of America (USA)
• Orange County Goverment (OCG), United States of America (USA)
• Orange County Health Care Agency, United States of America (USA)
• Orange County Research Center, United States of America (USA)
• Orange County Sanitation District (OCSD), United States of America (USA)
• Orange County Water District, United States of America (USA)
• Orange Health Service, Australia
• Orange Polska SA, Poland
• Orange S.A., France
• Orange and Rockland Utilities, Inc. (O&R), United States of America (USA)
• Orangewave Innovative Science, LLC, United States of America (USA)
• Orangutan Conservancy (OC), United States of America (USA)
• Orangutan Foundation, United Kingdom (UK)
• Oranim Academic College, Israel
• Orano, France
• OrbiMed Advisors LLC, United States of America (USA)
• Orbis International, United States of America (USA)
• Orbit Ethiopia PLC, Ethiopia
• Orbital Sciences Corporation (Orbital), United States of America (USA)
• Orbotech Ltd., Israel
• Orca Bio, United States of America (USA)
• Orca Sciences, United States of America (USA)
• Orcas Island Historical Museums, United States of America (USA)
• Orchard Therapeutics, United Kingdom (UK)
• Order-made Medical Research Inc., Japan
• Ordine Architetti Torino, Italy
• Ordnance Survey Ltd, United Kingdom (UK)
• Ordos Institute of Technology, China
• Ordway Research Institute, United States of America (USA)
• Oregon Cooperative Fish and Wildlife Research Unit, United States of America (USA)
• Oregon Department of Environmental Quality (DEQ), United States of America (USA)
• Oregon Department of Fish and Wildlife (ODFW), United States of America (USA)
• Oregon Department of Geology and Mineral Industries (DOGAMI), United States of America (USA)
• Oregon Department of Human Services (DHS), United States of America (USA)
• Oregon Dermatology and Research Center, United States of America (USA)
• Oregon Freshwater Simulations, Inc., United States of America (USA)
• Oregon Glaciers Institute, United States of America (USA)
• Oregon Hatchery Research Center (OHRC), United States of America (USA)
• Oregon Health Authority (OHA), United States of America (USA)
• Oregon Health and Science University (OHSU), United States of America (USA)
• Oregon Institute of Technology (OIT), United States of America (USA)
• Oregon Medical Research Center (OMRC), United States of America (USA)
• Oregon Parks and Recreation Department, United States of America (USA)
• Oregon Public Health Division, United States of America (USA)
• Oregon Research Institute (ORI), United States of America (USA)
• Oregon Rural Practice-Based Research Network (ORPRN), United States of America (USA)
• Oregon Social Learning Center (OSLC), United States of America (USA)
• Oregon State University, United States of America (USA)
• Oregon Zoo, United States of America (USA)
• Orel Oblast Tuberculosis Dispensary, Russia
• Orel State University, Russia
• Orenburg Regional Museum of Fine Arts, Russia
• Orenburg State Medical University (OrSMU), Russia
• Orenburg State Pedagogical University (OSPU), Russia
• Orenburg State University (OSU), Russia
• Orentreich Foundation for the Advancement of Science (OFAS), United States of America (USA)
• Orexo (Sweden), Sweden
• Organ Mesa Observatory, United States of America (USA)
• Organ Preservation Alliance (OPA), United States of America (USA)
• Organ Recovery Systems, Inc., United States of America (USA)
• Organ Technologies, Inc., Japan
• OrganOx Limited, United Kingdom (UK)
• Organic Chemistry Unit (UCO), France
• Organic Health Response (OHR), Kenya
• Organic Intermediates & Dyes Institute (NIOPIK), Russia
• Organic Synthesis Laboratory (DCSO), France
• Organic Waste Integral Management Program (GIRO), Spain
• Organisation Nationale Interprofessionnelle des Oléagineux (ONIDOL), France
• Organisation for Economic Co-operation and Development (OECD), France
• Organisation for the Prevention of Blindness (OPC), France
• Organised Medicine Academic Guild, India
• Organix Inc., United States of America (USA)
• Organization for Tropical Studies (OTS), United States of America (USA)
• Organization of African Academic Doctors (OAAD), Kenya
• Organization of Coordination for the Fight against Endemic Diseases in Central Africa (OCEAC), Cameroon
• Organization of Volcanic Disaster Mitigation, Japan
• OrganoClick AB, Sweden
• Organogenesis Inc., United States of America (USA)
• Organoid sciences, Ltd., South Korea
• Organometallic Chemistry Institute "Enrique Moles" (IUQOEM), Spain
• Organon & Co Inc., United States of America (USA)
• Organovo, Inc., United States of America (USA)
• Organtec Ltd., China
• Orgentec Diagnostika GmbH, Germany
• OriGene Technologies, Inc., United States of America (USA)
• OriMAbs Ltd., United States of America (USA)
• Oribay Group Automotive SL, Spain
• Orient KOJI Ltd., China
• Orient-Institut Beirut (OIB), Lebanon
• Oriental Astronomical Association (OAA), Japan
• Oriental University (OUI), India
• Oriental Yeast Company, Japan
• Orientale University of Naples, Italy
• Origen Therapeutics, Inc., United States of America (USA)
• Origent Data Sciences, Inc., United States of America (USA)
• OrigiMed Co. Ltd., China
• Origin Agritech Limited, China
• Origin Energy Limited, Australia
• Origin Enterprises Digital Limited, United Kingdom (UK)
• Origin Quantum Computing Technology Co., Ltd., China
• Origin Space Co. Ltd., China
• Origins Center, Netherlands
• Origins Project Foundation, United States of America (USA)
• Orikami, Netherlands
• Oril Industrie, France
• Orinove Inc., United States of America (USA)
• Orion Biotechnology, Canada
• Orion Corporation, Finland
• Orion Enterprises, Inc., United States of America (USA)
• Orion Genomics, United States of America (USA)
• Orion Space Solutions LLC, United States of America (USA)
• Orionis Biosciences Inc., United States of America (USA)
• Orissa University of Agriculture & Technology (OUAT), India
• Orixas, France
• Orla Protein Technologies Ltd., United Kingdom (UK)
• Orlando Clinical Research Center (OCRC), United States of America (USA)
• Orlando Health, United States of America (USA)
• Orlando Immunology Center (OIC), United States of America (USA)
• Orlik Software, Poland
• Orlowski Hospital, Poland
• Orlucent Inc., United States of America (USA)
• Ormat Technologies, Inc., United States of America (USA)
• Ornis Italica, Italy
• Ornitela UAB, Lithuania
• Ornithologi, United States of America (USA)
• Ornithological Society of New Zealand (OSNZ), New Zealand
• Oroboros Instruments GmbH, Austria
• Orochem Technologies Inc., United States of America (USA)
• Oromia Agricultural Research Institute (OARI), Ethiopia
• Oromia Regional Health Bureau, Ethiopia
• Orphan Therapeutics, LLC, United States of America (USA)
• Orphazyme ApS, Denmark
• Orphit, Finland
• Orsay Physics, France
• Ortho Clinical Diagnostics, United States of America (USA)
• Ortho San Antonio, United States of America (USA)
• Ortho-tag, Inc., United States of America (USA)
• OrthoArizona, United States of America (USA)
• OrthoCarolina, United States of America (USA)
• OrthoNJ, United States of America (USA)
• Orthocure, United Arab Emirates
• Orthogonal Biologics, United States of America (USA)
• Orthogonal, Inc., United States of America (USA)
• Orthopaedic Foundation, United States of America (USA)
• Orthopaedic Hospital Research Center (OHRC), United States of America (USA)
• Orthopaedic Institute for Children, United States of America (USA)
• Orthopaedic Trauma Institute (OTI), United States of America (USA)
• Orthopedic Hospital Wien Speising (OSS), Austria
• Orthopedic and Neurological Rehabilitation, Inc., United States of America (USA)
• Orthox Ltd., United Kingdom (UK)
• Orton Ltd., Finland
• Orum Therapeutics Inc., South Korea
• Orygen Youth Health (OYH), Australia
• Orygen, The National Centre of Excellence in Youth Mental Health, Australia
• Oryzon Genomics, Spain
• Osa Conservation, Costa Rica
• Osa Conservation, United States of America (USA)
• Osaka Anti-Tuberculosis Association, Japan
• Osaka Aquarium Kaiyukan Co., Ltd., Japan
• Osaka Bioscience Institute, Japan
• Osaka City General Hospital (OCGH), Japan
• Osaka City Juso Hospital, Japan
• Osaka Dental University, Japan
• Osaka Department of Public Health and Medical Affairs, Japan
• Osaka Electro-Communication University (OECU), Japan
• Osaka Gas Co. Ltd., Japan
• Osaka Gas Co., Ltd., Japan
• Osaka General Hospital of West Japan Railway Company, Japan
• Osaka General Medical Center, Japan
• Osaka Habikino Medical Center, Japan
• Osaka Institute of Technology (OIT), Japan
• Osaka International Cancer Institute, Japan
• Osaka International College, Japan
• Osaka Kaisei Hospital, Japan
• Osaka Kyoiku University, Japan
• Osaka Medical Center for Cancer and Cardiovascular Diseases, Japan
• Osaka Medical and Pharmaceutical University, Japan
• Osaka Metropolitan University (OMU), Japan
• Osaka Minami Medical Center, Japan
• Osaka Municipal Technical Research Institute, Japan
• Osaka Museum of Natural History, Japan
• Osaka Ohtani University, Japan
• Osaka Organic Chemical Industry Ltd., Japan
• Osaka Police Hospital, Japan
• Osaka Prefectural Institute of Public Health, Japan
• Osaka Prefectural Medical Center for Respiratory and Allergic Diseases, Japan
• Osaka Prefectural Police Headquarters, Japan
• Osaka Prefecture Research Institute of Environment Agriculture and Fisheries, Japan
• Osaka Psychiatric Medical Center, Japan
• Osaka Research Institute of Industrial Science and Technology (ORIST), Japan
• Osaka Rosai Hospital, Japan
• Osaka Saiseikai Nakatsu Hospital, Japan
• Osaka Sangyo University, Japan
• Osaka Shoin Women's University, Japan
• Osaka University, Japan
• Osaka University - Mitsubishi Tanabe Pharma Corportation Joint Research Chair for Neuro-Medical Science, Japan
• Osaka University-Panasonic Science Research Alliance Laboratories, Japan
• Osaka Women's Junior College, Japan
• Osaka Women's and Children's Hospital, Japan
• Osaka Yuhigaoka Gakuen Junior College, Japan
• Osaka-Kita Homecare Clinic, Japan
• Osaki Citizen Hospital, Japan
• Osatek, S.A., Spain
• Oscar Health, Inc., United States of America (USA)
• Oscilloquartz SA, Switzerland
• Oscotec Inc., South Korea
• Osisko Metals Ltd., Canada
• Oslo Breast Cancer Research Consortium (OSBREAC), Norway
• Oslo Centre for Interdisciplinary Environmental and Social Research (CIENS), Norway
• Oslo Metropolitan University (OsloMet), Norway
• Oslo New University College, Norway
• Oslo Sports Trauma Research Center, Norway
• Osmania University, India
• Osmaniye Korkut Ata University (OKU), Turkey
• Osnabrück University of Applied Sciences, Germany
• Ospedale Annunziata di Cosenza, Italy
• Ospedale Generale Provinciale Macerata, Italy
• Ospedale San Camillo, Italy
• Ospedale San Giovanni Bellinzona, Switzerland
• Osservatorio Astronomico Città di Seveso, Italy
• Osservatorio Astronomico di Tavolaia, Italy
• Osservatorio astronomico di Bologna (OABO), Italy
• Osservatorio di Castelmartini, Italy
• Ossila Limited, United Kingdom (UK)
• Ossining High School (OHS), United States of America (USA)
• Ossium Health, Inc., United States of America (USA)
• Ostendo Technologies, Inc., United States of America (USA)
• Osteo-articular Bioengineering and Biomaging Laboratory (B2OA), France
• OsteoARC, Germany
• OsteoNeuroGen, South Korea
• Osun State University, Nigeria
• Oswaldo Cruz Foundation (FIOCRUZ), Brazil
• Otago Museum, New Zealand
• Otago Regional Council, New Zealand
• Otamendi Hospital, Argentina
• Otani University, Japan
• Otaru Ekisaikai Hospital, Japan
• Otawara City, Japan
• Otemae College of Nutrition, Japan
• Otemae University, Japan
• Otemon Gakuin University, Japan
• Othar Lordkipanidze Center for Archaeological Research, Georgia
• Otomagnetics, LLC, United States of America (USA)
• Otsu Municipal Hospital, Japan
• Otsuka Holdings Co., Ltd., Japan
• Otsuma Women's University, Japan
• Ott Observatory, United States of America (USA)
• Ottawa Allergy Research Corporation, Canada
• Ottawa County Health Department, United States of America (USA)
• Ottawa Drinking Water, Canada
• Ottawa Health and public safety, Canada
• Ottawa Ottawa Fire Services, Canada
• Ottawa Regional Cancer Foundation, Canada
• Ottawa-Carleton Chemistry Institute (OCCI), Canada
• Ottawa-Carleton Geoscience Centre, Canada
• Ottawa-Carleton Institute for Biology (OCIB), Canada
• Ottawa-Carleton Institute for Biomedical Engineering (OCIBME), Canada
• Ottawa-Carleton Institute for Physics (OCIP), Canada
• Otterbein University, United States of America (USA)
• Ottmarsheim Observatory (224), France
• Otto Bock Holding GmbH & Co. KG, Germany
• Otto Wagner Hospital, Austria
• Otto-von-Guericke University Magdeburg (OVGU), Germany
• Ouachita Baptist University (OBU), United States of America (USA)
• Ouchi Shinko Chemical Industrial Co., Ltd., Japan
• Oujiang Laboratory, China
• Oulu City Hospital, Finland
• Oulu Deaconess Institute (ODL), Finland
• Oulu Regional Institute of Occupational Health (ORIOH), Finland
• Oulu University of Applied Sciences (Oulu UAS), Finland
• Our Lady Hospital, Belgium
• Our Lady of Holy Cross College (OLHCC), United States of America (USA)
• Our Lady of Lourdes High School, United States of America (USA)
• Our Lady of Maryknoll Hospital, China
• Our Lady of the Lake Children’s Health, United States of America (USA)
• Our Lady of the Lake College (OLOL College), United States of America (USA)
• Our Lady of the Lake Physician Group (OLOL Physician Group), United States of America (USA)
• Our Lady of the Lake Regional Medical Center (OLOLRMC), United States of America (USA)
• Our Lady of the Lake University (OLLU), United States of America (USA)
• Our Lady's Children’s Hospital, Ireland
• Ouranos, Canada
• Ourense University Hospital Complex (CHUO), Spain
• Outcomes Research Consortium, United States of America (USA)
• Outer Shores Expeditions, Canada
• Outlier Informatics Inc., Canada
• Outokumpu, Sweden
• Outpatient Treatment Center, Germany
• Outset Medical, Inc., United States of America (USA)
• Ovarian Cancer Action Research Centre (OCARC), United Kingdom (UK)
• Ovarian Cancer Australia, Australia
• Ovarian Cancer Research Program (OVCARE), Canada
• Ovation Fertility, United States of America (USA)
• OverSky, France
• Overlake Hospital Medical Center, United States of America (USA)
• Overlake Internal Medicine Associates (OIMA), United States of America (USA)
• Overseas Development Institute (ODI), United Kingdom (UK)
• Overture Life, United States of America (USA)
• Ovid Therapeutics Inc., United States of America (USA)
• Ovidius University of Constanta, Romania
• Ovo Clinic Montréal, Canada
• Owkin, Inc., United States of America (USA)
• Owl Metabolomics, Spain
• Owlstone Ltd., United Kingdom (UK)
• OxEon Energy, LLC, United States of America (USA)
• OxFORD Asset Management, United Kingdom (UK)
• OxSyBio, United Kingdom (UK)
• Oxagen Limited, United Kingdom (UK)
• Oxfam GB, United Kingdom (UK)
• Oxford Academy (OA), United States of America (USA)
• Oxford Archaeology Ltd., United Kingdom (UK)
• Oxford BioMedica (UK) Ltd., United Kingdom (UK)
• Oxford Biomaterials Ltd., United Kingdom (UK)
• Oxford Brookes University, United Kingdom (UK)
• Oxford Centre for Diabetes, Endocrinology and Metabolism (OCDEM), United Kingdom (UK)
• Oxford Christ Church, United Kingdom (UK)
• Oxford Drug Discovery Institute, United Kingdom (UK)
• Oxford Endometriosis Care and Research (CaRe) Centre, United Kingdom (UK)
• Oxford Fertility, United Kingdom (UK)
• Oxford Gene Technology, United Kingdom (UK)
• Oxford Genetics Ltd., United Kingdom (UK)
• Oxford Health NHS Foundation Trust, United Kingdom (UK)
• Oxford Immune Algorithmics Ltd. (OIA), United Kingdom (UK)
• Oxford Instruments, United Kingdom (UK)
• Oxford Medical Diagnostics, United Kingdom (UK)
• Oxford Molecular Diagnostics Centre, United Kingdom (UK)
• Oxford NanoImaging Ltd (ONI), United Kingdom (UK)
• Oxford Nanopore Technologies Ltd., United Kingdom (UK)
• Oxford PharmaGenesis, United Kingdom (UK)
• Oxford Photovoltaics Limited (Oxford PV), United Kingdom (UK)
• Oxford Policy Management Limited (OPM), United Kingdom (UK)
• Oxford University Clinical Research Unit (OUCRU), Vietnam
• Oxford University Clinical Research Unit-Nepal (OUCRU-NP), Nepal
• Oxford University Hospitals NHS Trust (OUH), United Kingdom (UK)
• OxiProteomics SAS, France
• Oxitec Limited, United Kingdom (UK)
• Oxleas NHS Foundation Trust, United Kingdom (UK)
• Oxted School, United Kingdom (UK)
• Oxular Limited, United Kingdom (UK)
• Oxurion NV, Belgium
• OxyGuard International A/S, Denmark
• Oxyrane, Belgium
• Oyagen, Inc., United States of America (USA)
• Oyamada Memorial Spa Hospital, Japan
• Oyo State College of Agriculture and Technology (OYSCATECH), Nigeria
• Ozaki Eye Hospital, Japan
• Ozeki Co., Ltd., Japan
• Ozgene Pty Ltd., Australia
• Ozmosis Research Inc., Canada
• Ozone Hospital, Japan
• O’Brien & Gere (OBG), United States of America (USA)
• O’Brien Pharmacy, United States of America (USA)
• oNKo-Innate Pty. Ltd, Australia
• onCyt Microbiology AG, Switzerland
• oramacell.com, France