Search and reunion organization
- Asociación Pro-Búsqueda de Niñas y Niños Desaparecidos (Pro-Búsqueda)
- Ethiostork
- ACT Case Satya van Mersbergen
- Roots Bangladesh
- International Child Search Alliance (ICSA)- China
- Guatemalan Roots
- ADOPTIEPEDIA
- Adoptee & Foster Coachgroup (AFC)
- The Eftychia Project
- Ibyang
- RACINES PERDUES • RAÍCES PERDIDAS
- Project Milkbox
- Chilean Adoptees Worldwide
- Back To The Roots
- ASSOCIATION FRANÇAISE ORPHELINS DE ROUMANIE (A.F.O.R.)
- Mijn Roots foundation
- National Association of Adoptees and Parents (NAAP)
- Hoosiers for Equal Access to Records (HEAR)
- La Voix des Adoptés (Voice of the Adopted)
- Udayan Care
- Adoptee Support
- Ethiopian Adoption Connection
- NOS BUSCAMOS
- Banet
- International Adoption Birth Family Search
- Adoptiehuis
- Beteseb Felega
- Stichting Rani
- Afstammingscentrum (Descent Center)