[1][2] Founded in Mount Laurel, New Jersey in 1986, Holtec International is a privately-held technology company with domestic operation centers in New Jersey, Florida, Ohio and Pennsylvania and worldwide in Brazil, India Japan, Mexico, Poland, South Africa, Spain, U.K. and Ukraine.

[6] One other innovative project designed for the US nuclear power industry to safety store its used fuel is Holtec's HI-STORE Consolidated Interim Storage Facility (CISF).

[7] In July 2014, the New Jersey Economic Development Authority awarded Holtec International a $260 million tax incentive to expand operations at the Port of Camden.

[15] In 2022, the company asked for a "USD 7.4 billion federal loan to enable it to increase capacity for SMR production at its existing manufacturing facilities, to construct and operate four SMR-160s in the USA and to build a new Holtec Heavy Industries (HHI) complex for higher capacity manufacturing of components and modules for SMR-160s.

"[16] In December 2023, Holtec announced that it intended to build the first two SMR-300 small modular reactor at Palisades Nuclear Generating Station in Michigan by mid-2030.