- Associazione italiana per la partecipazione pubblica – Aip2
- Austrian Society for Environment and Technology – OGUT
- Partizipazion
- Center for Deliberative Democracy, Università di Stanford
- Danish Board of Technology – DBT
- Iap2 – International Association for Public Participation
- IAF – International Association of Facilitators
- IAF – Methods
- Involve
- Irish Constitutional Convention (ICC)
- Kettering Foundation
- National Coalition for Dialogue and Deliberation – NCDD
- National Issues Forums
- New Democracy Foundation
- Osservatorio Internazionale Democrazia Partecipativa
- Participedia (piattaforma wiki; casi, organizzazioni e metodi)
- World Café
- Citizens Assembly Scozia: https://www.citizensassembly.scot
- Bertelmann Foudation – Digital Participation: https://www.bertelsmann-stiftung.de/en/our-projects/democracy-and-participation-in-europe/project-news/pilot-project-digital-citizens-dialogues