- Association Initiatives and Social Studies
- CEAPAT. State Centre for Autonomy and Technical Aid
- Spanish Centre for Documentation and Research on Disability (CEDID)
- CNSE: State Confederation of Deaf Persons
- COCEMFE: Spanish Confederation of People with Physical and Organic Disabilities
- Spanish Committee of Representatives of People with Disabilities (CERMI)
- Disca@pnet
- FAMMA-Cocemfe Madrid (Federation of Associations of Persons with Physical and Organic Disabilities of the Community of Madrid)
- ONCE Foundation
- University Institute for Community Integration (INICO), of the University of Salamanca
- Royal Board of Trustees on Disability
- Disability Information Service (SID)