Date joined: 2022


Boston, MA

Company size

251-1000 employees


Technology and equipment suppliers


Gradiant is a global solutions provider for advanced water and wastewater treatment. With a full suite of differentiated and proprietary end-to-end solutions, powered by the top minds in water, the company serves its clients' mission-critical operations in the world's essential industries. Gradiant’s innovative solutions reduce water used and wastewater discharged, reclaim valuable resources, and renew wastewater into freshwater.

Water plays a critical role in semiconductor fabrication. The manufacturing processes must be balanced with increasingly stringent regulation on wastewater discharge, the need for reliability in production, sustainable supply chains to reduce the carbon and water footprint, and the lowest operating and total water costs.

Gradiant’s solutions expertise in water helps manufacturers maximize production and achieve sustainability goals. Based on our deep understanding of our customers’ pain points, we have proven engineering and applications know-how to:

  • Produce ultrapure water critical to maintain production yields
  • Maximize water recovery to reduce freshwater withdrawals
  • Reduce energy and chemical consumption yet maintain mission-critical reliability
  • Recover valuable minerals and reagents, such as copper and IPA

Gradiant is Boston-headquartered company founded at MIT and has over 1,000 employees worldwide. In Oct. 2023, Gradiant announced the acquisition of H+E Group (Hager+Elsässer), an established European water solutions provider with over 100 years experience in providing end-to-end solutions to advanced manufacturing. This acquisition underscores Gradiant’s commitment to delivering leading-edge solutions for the semiconductor sector and represents the company’s first footprint in Europe.

Learn more at

Employee UltraFacility members

UltraFacility Resources

Conference material | 2022
Minimizing the Water Footprint for Semiconductor Facility 2.0.
Conference material | 2023
A Paradigm Shift with Wastewater Recycling Operations using Artificial Intelligence
Conference material | 2023
Developing Water Reclaim Solutions for Existing Fabs

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