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May 19, 2026

Gradiant

Gradiant, a Woburn, Mass.-based provider of water-cooling solutions for data centers, raised an undisclosed amount of Series E funding at a $2B valuation.

Round
Series E
Amount raised
Lead investor
Safar Partners
Industry
water-cooling solutions, data centers
Headquarters
Woburn, USA
Employees
Website
LinkedIn

Other investors

  • Hostplus Superannuation Fund
  • ClearVision Ventures

Source: Axios Pro Rata