Ownership Economy Day at ECOSYSTEM Summit2026
Barcelona
September 17, 2026
Norrsken House Barcelona
Day 2 of ECOSYSTEM Summit, focused on ownership, shared infrastructure and the institutions that shape value across Europe and beyond.
Ownership Economy Summit 2026
Build and share value at the same time.
Two distinct gatherings connect the people building, financing and governing a more widely owned economy.
Two cities, one field
Two cities. Two distinct programs.
New York and Barcelona bring different institutions into one conversation about ownership and value.
Ownership Economy Summit2026
New York
October 1, 2026
140 Broadway, Manhattan
A standalone US summit connecting capital, policy, technology and practice across the ownership economy.
Why this gathering
Ownership is becoming a business discipline.
Build
Design companies, platforms, and communities where ownership is structural from the start.
Fund
Move capital toward models that share upside without compromising durability or ambition.
Govern
Turn participation into meaningful rights, trusted systems, and accountable institutions.
53confirmed speakers across both cities
2distinct city programs
1shared speaker directory
MONDRAGONEcosiaELLIS AlicanteFEBEAOwnership WorksOpenMinedGroundswellRutgers
The ownership stack
Eight questions about who owns what.
Sessions examine the legal, financial, technical, cultural and civic systems that allocate power and value.
Employee ownership and shared equity
Data rights and AI value creation
Onchain governance and public goods
Community wealth and local ecosystems
Ownership lens investing
Energy, land, housing, and infrastructure
Policy, law, and institutional design
Founders, exits, and mission preservation
A working room
Practical questions. Useful relationships.
Stage conversations, smaller working sessions and time with the people doing the work.
Compare registration
Agenda preview
Choose a city. See the right program.
Barcelona and New York have distinct agendas, speakers and event formats.
Ownership Economy Day at ECOSYSTEM Summit
Barcelona
Plenary, Town Hall
Setting the Day
Plenary, Town Hall
Market Power, AI, Development and Freedom: Paths Forward
Dr. Hamid Rashid, Jan Eeckhout, Nuria Oliver, PhD
Ideas, Town Hall
Ideology vs. Practice in Building the World's Largest Federation of Cooperatives
Ander Etxeberria Otadui
Ownership Economy Summit
New York City
Community, All attendees
Registration, coffee, and curated networking
Plenary, All attendees
Welcome and Lessons from ECOSYSTEM Summit in Europe: How the World Is Approaching Ownership
Plenary, Opening plenary
Stability, Control and Upside: A Plenary on Corporate Forms, Ownership and the Future of Wealth Creation
Jason Wiener, Jahed Momand, Yev Muchnik, Martin Smith
Barcelona and New York City