• Austria
  Austrian Federal Ministry of Health
  ELGA
• Belgium
  Plate-forme eHealth (BEPLAT)
  RECIP-E VZW
  Integrating the Healthcare Enterprise-Europe AISBL (IHE)
• Czech Republic
  Internet Access to Patient Electronic Health Record (IZIP)
• Denmark
  Danish National Board of e-Health
  Indenrigs- og Sundhedsministeriet
  Danish National Health Data Network (MEDCOM) - has left the epSOS project by January 2011
• Estonia
  Eesti e-Tervise Sihtasutus (EESTI)
• Finland
  Terveyden Ja Hyvinvoinnin Laitos (THL)
• France
  French Ministry of Health
  ASIP Santé (Agence des systèmes d'information partagés de santé)
• Germany
  German Federal Ministry of Health
  Fraunhofergesellschaft zur Förderung der angewandten Forschung (Fraunhofer ISST)
  Gematik Gesellschaft für Telematikanwendungen der Gesundheitskarte mbH
  Zentralinstitut für die kassenärztliche Versorgung (ZI)
  Empirica Gesellschaft für Kommunikations– und Technologieforschung mbH (EMPIRICA)
• Greece
  Pharmaxis
  Aristotelean University of Thessaloniki
• Hungary
  Egeszsegugyi Strategiai Kutatointezet (ESKI)
• Italy
  Region of Lombardy
  Lombardia Informatica (LISPA)
• Malta
  Ministry for Health, the Elderly and Community Care (MHEC)
• Norway
  Helsedirektorate (NONA)
  KOMPETANSESENTER FOR INFORMASJONSTEKNOLOGI I HELSEVESENET AS (KITH)
• Poland
  NARODOWY FUNDUSZ ZDROWIA (NFZ)
  INSTYTUT LOGISTYKI I MAGAZYNOWANIA (ILIM)
• Portugal
  Administração Central do Sistema de Saúde, I.P. (PTNA)
  Serviços Partilhados do Ministério da Saúde, E.P.E. (SPMS)
  UNIVERSIDADE DE AVEIRO (UAVR) - has left the epSOS project by January 2012
• Slovenia
  INSTITUT ZA VAROVANJE ZDRAVJA REPUBLIKE SLOVENIJE (NIPHRS)
• Slovakia
  National Health Information Centre (NHIC)
• Spain
  Spanish Ministry of Health and Consumer Affairs
  Fundació TicSalut Catalonia
  Regional Healthcare Service of Andalucia
  Regional Healthcare Service of Castilla La Mancha (SESCAM)
  Catalan Agency for Health Information, Assessment and Quality (AIAQS)
  AGENCIA VALENCIANA DE SALUD (AVS)
  SERVEI DE SALUT DE LES ILLES BALEARS (BAL)
• Sweden
  Swedish Association of Local Authorities and Regions (SALAR)
  Swedish Ministry of Health and Social Affairs
• Switzerland
  LES HOPITAUX UNIVERSITAIRES DE GENEVE (HUG)
  Federal Office of Public Health (CHNA)
• The Netherlands
  National IT Institute for Healthcare in the Netherlands (NICTIZ)
  Dutch Ministry of Health, Welfare and Sport
• Turkey
  Turkiye Cumhuriyeti Saglik Bakanligi (TRNA)
  SRDC YZILIM ARASTIRMA VE GELISTIRME VE DANISMANLIKTICARET LIMITED SIRKETI (SRDC)
• United Kingdom
  Department of Health

For detailed contact information see the beneficiaries list.