Gradiant is an advanced water treatment solutions company headquartered in Woburn, Massachusetts. It deploys technologies to help critical industries reduce water consumption, reclaim valuable resources, and renew wastewater into freshwater.

Water quality and treatment technology. Spun off from Danaher 2023. Membrane filtration, PFAS removal, water quality monitoring. Benefits from EPA mandates on lead pipes and PFAS standards from 2025. Direct play on water infrastructure modernization.

Yankee Nuclear Power Station (Rowe MA); shut 1992, decommissioned 2007; spent-fuel ISFSI remains.