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Marathon Fusion

marathonfusion.com ↗
PROCESS SCHEMATIC · NUCLEAR / FUSION FUEL CYCLE LIVE
Founded
2023
Stage
SEED
Raised
$5.9M
HQ
SAN FRANCISCO, CA
Layer
RAW MATERIALS

Fusion fuel-cycle company focused on tritium processing.

Funding history

RoundAmountDateLead
Seed$5.9M2024-071517 Fund and Anglo American (co-led)
Upstream
hydrogen isotope separation and pumping hardware$4M in US government grants
Downstream
Commonwealth Fusion Systems (letter of intent)Helion (letter of intent)
Related
General MatterStandard NuclearDeep FissionValar Atomics

Sources

Marathon Fusion Closes $5.9m Seed Round to Process Fuel for Fusion Energy (PR Newswire) ↗Fusion Reactors That Make Gold? Marathon Fusion Thinks So (Securities.io) ↗