Sumitomo Corporation of Americas

Corporate

Americas subsidiary of Sumitomo Corporation. Strategic investor in energy, infrastructure, and technology.

Profile

Headquarters
New York, US
Investments
1
Companies
1

Capital

Total Deployed
$240M
Lead Rounds
0

Portfolio

1 company
SHINE Technologies $1.0B
Private Janesville, US

Nuclear fusion company commercializing fusion-based technologies through a phased strategy: industrial testing (FLARE neutron source), medical isotopes (Lu-177 for cancer therapy, Mo-99 for diagnostics), nuclear waste recycling, and ultimately fusion energy. The Cassiopeia facility in Janesville, WI is the largest n.c.a. Lu-177 production facility in North America (200,000 doses/year capacity). Achieved first-ever visible Cherenkov radiation produced by fusion in 2023.

Investment data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.