Gradiant Series E financing valued the water technology company at $2 billion, marking a significant milestone as the firm expands operations across artificial intelligence infrastructure, semiconductor manufacturing, and industrial water solutions. The funding round closed on May 18, 2026, led by Safar Partners and Hostplus Superannuation Fund, with participation from ClearVision Ventures and other global investors.
The capital will support strategic acquisitions, accelerated research and development, operational scaling, and preparation for a public offering. Gradiant reported record backlog and pipeline growth across data centers, semiconductor fabrication plants, and power generation facilities.
Record Growth in Critical Industries
Water has emerged as a critical constraint to artificial intelligence infrastructure expansion. As data centers and chip manufacturing scale globally, water demand continues to rise sharply. Gradiant’s proprietary technologies address sourcing, reuse, wastewater reduction, and energy efficiency for water-intensive operations.
The company serves semiconductor, data center, renewable energy, food and beverage, petrochemicals, pharmaceuticals, mining, and critical minerals sectors. Beyond AI infrastructure, Gradiant maintains strong business in traditional industrial water applications.
Technology and Market Position
Founded at MIT and headquartered in Boston, Gradiant combines proprietary end-to-end water and wastewater solutions with a digital artificial intelligence platform. The company’s technology stack includes solutions for water sourcing, maximum reuse, wastewater minimization, and energy reduction across industrial operations.
Anurag Bajpayee, co-founder and executive chairman, said: “AI is re-making the global economy, but behind every chip and every data center lies massive and growing water demand. Gradiant sits at the center of this transformation. We solve the world’s most important water challenges and enable essential industries to grow reliably and sustainably.”
Investor Perspective and Strategic Direction
David Elia, CEO of Hostplus Superannuation Fund, cited convergence of artificial intelligence infrastructure, semiconductor growth, industrial sustainability, and water scarcity as a significant opportunity. Nader Motamedy, managing partner at Safar Partners, noted Gradiant operates profitably at scale while serving major global companies.
The Series E funding positions Gradiant for continued expansion in markets where water availability and management directly impact industrial operations. The company plans to deploy capital toward accelerating R&D, pursuing strategic acquisitions, and building operational capacity ahead of a potential public listing.
