- ACAMAGE ; Cameroon
- Action Solidaire pour un Développement Entretenu à la Base ; Togo
- AFAR ; USA
- Age UK; United Kingdom of Great Britain and Northern Ireland
- Age Platform Europe ; Belgium/Europe
- Agewell Foundation ; India
- Ageing Nepal ; Nepal
- Aging Safely, Inc. ; United States of America
- Alzheimer's Disease International ; United Kingdom of Great Britain and Northern Ireland
- AMD Alliance International ; United Kingdom of Great Britain and Northern Ireland
- American Federation for Aging Research ; United States of America
- Associação Nacional dos Membros do Ministério Público de Defesa dos Direitos dos Idosos e Pessoas com Deficiência ; Brazil
- Benetas ; Australia
- Brotherhood of St Laurence ; Australia
- Campaign for Human Rights & Development Sierra Leone ; Sierra Leone
- CEC ; Chile
- CICOA ; USA
- Cota Australia ; Australia
- Council on the Ageing Victoria ; Australia
- Council on the Ageing (South Australia) Inc ;Australia
- DaneAge ; Denmark
- Dementia SA ; South Africa
- Development, Welfare & Research Foundation ; India
- FADOQ ; Canada
- FERPA ; Belgium/Europe
- Fiji Council of Social Service ; Fiji
- Fundashon Nos Grandinan ; Netherlands
- Geriatric Crenter Nepal ; Nepal
- Gerontologos Argentinos Asociacion Civil; Argentina
- GIIG – Grupo Iberoamericano Interdisciplinario de Gerontología ; Uruguay
- HelpAge India ; India
- HelpAge Sri Lanka ; Sri Lanka
- International Consortium for Social Development – Asia Pacific Branch ; Australia
- International Longevity Center Global Alliance (ILC-Global Alliance) ; United States of America
- Janaseva Foundation ; India
- Jewish Association for Services for the Aged ; United States of America
- Law in the Service of the Elderly ; Israel
- National Alliance for Caregiving ; USA
- National Academy of Elder Law Attorneys ; United States of America
- Regional Center for the Welfare of Ageing Persons in Cameroon ; Cameroon
- Regional Public Foundation Assistance for the Elderly "Dobroe Delo" ; Russian Federation
- Silver Inning Foundation ; India
- The Beth Johnson Foundation; United Kingdom of Great Britain and Northern Ireland
- Ukrainian Charity "Turbota pro Litnikh v Ukraini" (Age Concern Ukraine) ; Ukraine
- Volunteers of America, Inc. ; United States of America
- Zivot 90 ; Czech Republic