Holtec International is a diversified energy technology company with its headquarters located in Marlton, New Jersey in the South Jersey region of the Philadelphia metropolitan area. The company also maintains several operations centers around the world.
Holtec International's industrial activities are principally focused on four continents: Korea, China, Japan, and Taiwan in Asia; Britain, Spain, and Ukraine in Europe; Canada, Mexico, and the United States in North America; and Brazil in South America are among the countries where Holtec International has provided goods and services. It is the domestic market at home in the United States, however, that has been the catalyst for the company's technical innovations in its fields of endeavor, which the company has successfully parlayed into business successes in overseas markets. Over 70% of Holtec's output is consumed by the domestic power industry; the balance is destined for foreign markets. Holtec's corporate moorings are firmly and deeply anchored in the power industry: Over 150 power generation stations in the U.S., including over 80 commercial nuclear power plants, have been Holtec customers over the past two decades. – less–ZoomInfo