RadicalxChange

We help communities cooperate across difference.

RadicalxChange is an international nonprofit advancing participatory governance in the age of AI. We build and field-test mechanisms that let people who disagree steward what they share, with partners, at real scale.

We also advance the practice: open research, monthly Salons, and a community of chapters in more than thirty cities.

Two clusters of participants, with the region where they agreed highlighted in yellow
Sydneysiders who wanted more housing. Sydneysiders who opposed it. 172 of them deliberated across eight councils. The yellow is where they agreed. See the Density Done Well results

What happens when communities understand each other

We partner with community champions and sector leaders, people with the local knowledge, credibility and networks to bring genuine diversity of perspective to every engagement. Recent results:

All projects and case studies

9 in 10

engaged opponents would accept a development they dislike if their community had real power over what gets built.

Density done well, Sydney. 2,535 Australians surveyed; 172 residents across 8 councils deliberated with Pol.is, quadratic voting and small groups. With AMPLIFY, June to July 2026.

Read the case study

97%

agreed that communities need a real way to challenge how AI represents their tradition.

Can AI see me? 39 faith leaders and participants deliberated on 84 statements at an official side event of the UN Global Dialogue on AI Governance, distilling ten Geneva Reflection Principles delivered to the UN. With Parity, Sikh LGBT+ Inclusion and Free Community Church, July 2026.

Read the ten principles

91%

of New York's community builders agreed their work deserves the same recognition and resourcing as the creator economy.

Community Week NYC. 51 participants, 44 statements, 1,244 votes on Pol.is about what a community economy could look like. With Sugary NYC and Week Nights, May 2026.

Read the report-back

11

prioritised next steps for bringing arts and culture into healthcare, from 73 leaders and 106 statements.

ASPIRE Canberra Policy Lab. National and international practitioners and researchers deliberated at the Museum of Australian Democracy toward a shared health-and-culture evidence framework. With ASPIRE, August 2026.

Read the case study

In the field now

  1. A better model for data centresA community counter-offer for data centre development: local terms for renewable energy, safeguards for water and nature, local jobs and procurement, shared ownership or benefit-sharing, and ongoing participatory oversight. With Regen Labs, BWD Strategic and Highlands Homegrown Economy in the Southern Highlands, NSW.
    Stage one, 12 weeks
  2. Network-sourced AI for journalismOpen-source infrastructure that lets news outlets control and price how AI systems access their reporting, and bargain collectively. Deployed with AMSI's network of more than 500 outlets in Indonesia and with partners in Uruguay and Denmark; a United States pilot begins this year. With OpenMined and the International Fund for Public Interest Media.
    Live, three countries
  3. Colorado's climate preparedness roadmapResidents review climate-risk statements from their neighbours, vote on priorities and add their own before the state finalises where to focus adaptation. With Colorado's Office of Climate Preparedness and Disaster Recovery.
    Live, input open to 7 October

The mechanisms, and where they've been tried

Tools developed by our community to counter polarisation, add nuance to debate, reshape asset stewardship, give people leverage over their data, and set priorities across policy, budgets and resources.

How each one works
MechanismWhat it doesWhere it's been triedWith
Plural votingalso known as quadratic voting Everyone gets the same budget of voice credits. Extra votes on one issue cost more each time, so intensity counts without a loud minority dominating. Colorado legislature, Nashville council, NYC participatory budgeting, Sydney Colorado General Assembly, Nashville Metro Council, NYC Council District 9, AMPLIFY
Plural assemblies Structured deliberation, usually with Pol.is: participants vote on each other's statements, and the map shows where divided groups actually agree. Sydney, Canberra, Geneva, Colorado citizens' assembly AMPLIFY, ASPIRE, Parity, The Civic Canopy, Healthy Democracy
Plural fundingalso known as quadratic funding Small donations are matched according to how many people gave, not how much, so public goods that many care about get funded first. Gitcoin Grants, more than $60M distributed Gitcoin
Plural ownership Time-limited stewardship with a recurring public fee, so assets serve the people around them rather than sit idle. Partial common ownership pilot, pco.art Serpentine Arts Technologies
Collective data bargainingdata dignity in practice Publishers serve their content to AI systems from servers they control, on their own terms and for payment, and form consortia so they bargain as one rather than one by one. Indonesia, more than 500 outlets, Uruguay, Denmark OpenMined, AMSI, International Fund for Public Interest Media
Plural money Community currencies backed by a shared trust pool. Edge Esmeralda, Edge City Lanna Edge City

We also support and deploy ecosystem tools including Pol.is, Talk to the City, Context Engine, Agora, Tapir, Voqua and Gitcoin.

Who we work with

Governments, institutions, community organisations and research partners.

Talk to us about an engagement
  • Colorado Office of Climate Preparedness and Disaster Recovery
  • Colorado General Assembly
  • Nashville Metro Council
  • AMPLIFY
  • ASPIRE
  • Regen Labs
  • BWD Strategic
  • Highlands Homegrown Economy
  • Parity
  • Serpentine Arts Technologies
  • OpenMined
  • International Fund for Public Interest Media
  • AMSI (Indonesia)
  • Gitcoin
  • Edge City
  • The Civic Canopy
  • Healthy Democracy

Read and watch the latest

Salons, podcast, papers and announcements, alongside the archive of everything we've published since 2018.

All updates

RadicalxChange Salon: Reverse AlignmentAlignment is a two-sided problem. Billions go into aligning AI with human values and almost nothing into preparing institutions, economies and democracies to receive it. Members of the 23-author coalition behind the Noema essay open up its sociotechnical grand challenges. August 24, 2026.

Research alone doesn't shift power.

So we pair open research with civic-tech prototypes, run them with real partners and communities, and feed what we learn back into policy proposals and further pilots. That's the civic muscle participatory governance actually requires, and it's built in public: through our Salons and podcast, through papers and proposals like the Plural Stack and Reverse Alignment, and through a global community that tests these ideas in its own cities.

About the Foundation, the team and our approach

The Foundation's board includes E. Glen Weyl, Audrey Tang, Vitalik Buterin, Anne-Marie Slaughter, Christopher Kulendran Thomas and Joseph Gordon-Levitt. RadicalxChange grew out of the ideas in Radical Markets and Plurality, and remains the home of the movement those books started.

Chapters are autonomous and driven by their own local character, from Amsterdam to Auckland, Mexico City to Mumbai. Every chapter operates under our code of conduct.

However you show up, there's a next step.

Policymaker or academic
Browse projects and proposals
Builder or developer
Explore the tools and the library
Community organiser
Find or start a chapter
Everyone
Join the monthly community call, first Wednesday, 9am ET / 3pm CET