SAML is being deployed worldwide. If your organization uses SAML, please add to this list.

Open Identity Providers 

Identity Providers that are open for any Service Provider to access, and open for any users to create an account by registering them selves. Can be used by SPs in a federation that also need to grant access to guest users, or to independent SPs.

•  Feide RnD OpenIdP

Private sector

• AOL
  
• Banco Central del Ecuador
• Blue Cross/Blue Shield
• BrightIdea
• BT
• Covisint
• eLynx (signature services for mortgages)
• Fidelity Investments
• Fidelity MLS
• Financial Engines
• France Telecom
• General Motors
• Go Daddy
• Google: Google Apps digital identity management
• GooGaYa
• Mayo Collaborative Services
• Metro Regional Information Services
• National Association of Realtors
• Nationwide Insurance
• Neustar
• Nokia
• Northern Trust
• NTT: mobile phone digital identity management
• Proctor & Gamble
• Rolls Royce
• Telefónica España
• Washington Mutual
• Yodlee Mobile

Public sector

• Australia: Victorian state government project
• Austria: Citizen Card enabling online banking
• Belgium: e-services for citizens and employers
• Canada: British Columbia Attorney General
• China:
  
  • China Intellectual Property Net
  • National Development and Reform Commission
  • SchenZhen City Special Economic Zone—Unified Identity Verification
• Denmark: federated services in the public sector
• Estonia: Electronic ID Card
• Finland: Board of Taxes
• France:
  
  • Public Service Portal
  • National Library, account authorization
  • Federated Identity for the French National Agency of Research
  • Cities of Pierrefitte and Vandoeuvre-les-Nancy
• Germany: Federal Government Employee Application; “Citizen Portal”
• Iceland: Authentication Processes
• Ireland: Reach agency, developing framework for electronic government
• Italy: Ministry of Transportation Motorists’ Portal
• Korea: Integrated ID Management Services
• Netherlands: Digital Identity for Citizens; A-Select Authentication System;
  Dutch Public Libraries
• New Zealand: All-of-government Authentication Program
• Norway: My Page portal for accessing personal information; Ministry of
  Government Administration and Reform; Norwegian Ministry of Education;
  Directorate of Public Roads; The Research Council of Norway; The National
  Library; Norwegian Ministry of Trade and Industry
• Portugal: Citizen and agency e-government services
• Spain: National Identity Card
• Sweden: Stockholm Portal
• Turkey: Citizen and agency e-services
• United Kingdom:
  
  • UK Government Gateway Authentication Service
  • Sunderland City Council Smart Cards for travel and commerce
  • Joint Information Systems Committee (JISC)
  • NHS Connecting for Health
• United States:
  • Federal Government e-authentication and BIPAC
  • Defense Information Systems Agency (DISA)
  • U.S. Environmental Protection Agency: E-Authentication project of the Program Management Office (PMO)
  • U.S. General Services Administration (GSA): E-Authentication Identity Federation
  • U.S. Navy: ID management
  • Law Enforcement Information Sharing Program
  • California Enterprise architecture and portal
  • Massachusetts e-services for citizens and agencies
  • New Jersey Enterprise Identity and Access Management infrastructure
  • New York federated multi-agency identity and access management
  • Pennsylvania Shared infrastructure services directed towards implementing a consumer-centric approach

Non-governmental organizations (NGOs)

• ePerSpace
• Federation for Identity and Cross Credentialing Systems
• Global Federated Identity and Priviledge Management (GFIPM)
• Transatlantic Secure Collaboration Program (TSCP)

Universities and Research Centers

• Cambria Row
• CRU Federation
• DAMe, Deploying Authorization Mechanisms for Federated Services in the eduroam Architecture
• Dutch Public Libraries
• Educarchile
• EduGAIN
• Eduserv Athens
• EduTech
• EifEL
• Fiede Cross Federation
• GEARS
• Harding University
• Harvard
• Kalmar Union
• LionShare (Penn State, MIT, Simon Fraser University)
  
• Macquerie University
• Manhattan Christian College
• MAMS Australia's Department of Education Science and Training (DEST)
• MinID Norwegian federated electronic identity program for education
• Northwestern University
• Norwegian Ministry of Education
• Oxford University
• Purdue University
• Sakai Project
• San Jose City College
• SMJK Schools
• SwamID Swedish Alliance for Middleware Infrastructure
• Swarthmore
• Thomson Learning
• UCLA Medical Center
• University of Akron
• University of California, Merced
• University of New Delhi
• University of St. Thomas
• Univ of VA

See also:

- Liberty Alliance Adoption