Accelerating the advance to commercialization  

Connecting fusion companies, investors, suppliers, & government to commercialize fusion

  MIT Samberg Conference Center

          Boston, Massachusetts       

   9-11 June 2026

In association with:

Deep networking, curated 1:1 meetings, & exclusive access. 

The Americas are leading the race to fusion commercialization.

FusionX:Americas will gather 300+ fusion innovators, investors, suppliers, and policymakers at MIT to define fusion's path to commercial viability and catalyze the capital required to get there.

Not just a conference

1:1 Meetings

Use our networking app to lock in meetings before you arrive. Members can use our concierge service to leverage every FusionX connection.

Networking Day

Exclusive access inside PSFC at MIT's new LMNT facility and CFS's SPARC facility in Devens, networking lunch and time to connect with people you meet along the way.

Shark Tank

Founders present their company in front of a live audience to a panel of leading fusion investors. Applications open, spaces are limited.

Investor School

New to fusion investing, or want to go deeper? Our investor school equips you to understand the technology, the risks, and where the real opportunities are.

Organized in partnership with

Commonwealth Fusion Systems
Fusion Fuel Cycles
Kyoto Fusioneering
Fluor
Rutherford Energy Ventures
AtkinsRéalis
Avalanche
Greenberg Traurig
Jefferies
Liberty Fusion
Marathon Fusion
Molten Salt Solutions
OpenStar Technologies
Realta Fusion
SuperPower Inc
Thea Energy
CAN SUPERCONDUCTORS
AECOM
Fujikura

Confirmed Participants Include

JP Allain
JP Allain
U.S. Department of Energy
Director of the Office of Fusion
Clara Andreoletti
Clara Andreoletti
Eni Next
CEO
Michael Attisha
Michael Attisha
Greenberg Traurig
Patent Attorney
JD Dowell
JD Dowell
Fluor
VP for Operations, Nuclear and Environmental
Kieran Furlong
Kieran Furlong
Realta Fusion
CEO & Co-founder
Koichi Masuda
Koichi Masuda
Liberty Fusion
CEO
Marvi Matos Rodriguez
Marvi Matos Rodriguez
Zap Energy
Senior Vice President, Technology
Lucio Milanese
Lucio Milanese
Proxima Fusion
Co-Founder & Chief External Affairs Officer
Matt Miles
Matt Miles
Type One Energy
SVP of External Affairs
Raymond Monk
Raymond Monk
Fusion 4 Energy
Adviser to the Director
Christofer Mowry
Christofer Mowry
Type One Energy
CEO
Rick Needham
Rick Needham
Commonwealth Fusion Systems
Chief Commercial Officer
Amy Nordrum
Amy Nordrum
MIT Technology Review
Executive Editor, Operations
Greg Piefer
Greg Piefer
SHINE Technologies
Founder & CEO
Ellen Smeele
Ellen Smeele
Proxima Fusion
Chief of Staff
Nick Vega
Nick Vega
Sumitomo Corporation of Americas
Director, Investments & Strategy
Tony Williams
Tony Williams
Tennessee Valley Authority Fusion Projects
Executive Sponsor
Stephen Wukitch
Stephen Wukitch
MIT Plasma Science and Fusion Center
Interim Director
Yifei Zhang
Yifei Zhang
SuperPower
Vice President of R&D and Applications

FusionX:Americas takes place at MIT’s Samberg Conference Center in Cambridge, Massachusetts.

There will be dedicated areas for 1-to-1 meetings, interactive discussion and debates, exhibits, curated networking lunches and breaks, and the Shark Tank.

Networking Day - June 11

Additional registration required, space limited.

An exclusive day of networking built around exclusive access to PSFC’s new LMNT facility and Commonwealth Fusion Systems’s SPARC facility in Devens, networking lunch and time to connect with people you meet along the way.

Past FusionX Participants

Make connections across the fusion ecosystem.

Take part in the Americas' biggest fusion commercialization event

Three days of high-level discussion, deep networking, and exclusive facility access at the center of the Americas’ fusion ecosystem.