
Accelerating the advance to commercialization
Connecting fusion companies, investors, suppliers, & government to commercialize fusion
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




Confirmed Participants Include
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.





































