# Gradiant **Source:** https://geo.sig.ai/brands/gradiant **Vertical:** Water Tech **Subcategory:** Industrial Water Treatment **Tier:** Leader **Website:** gradiant.com **Last Updated:** 2026-04-14 ## Summary Unicorn valuation ($1B+). $50M debt from HSBC (Oct 2025). 1,300 employees. Serves TSMC, Coca-Cola, and Pfizer with proprietary water treatment at enterprise scale. ## Company Overview Gradiant is a water technology unicorn providing advanced industrial water treatment solutions to semiconductor fabs, pharmaceutical manufacturers, and food and beverage companies. The company closed a $50 million debt round in October 2025 with HSBC as first-time investor, reflecting its unicorn valuation and the growing institutional finance interest in water infrastructure as a climate-resilient asset class. Gradiant's client list — TSMC, Coca-Cola, Pfizer — represents the most water-intensive industries facing increasing scrutiny over their water footprint from regulators, ESG investors, and water-stressed local governments. Semiconductor manufacturing (TSMC's fabs use billions of gallons of ultrapure water annually) and pharmaceutical production require water purification standards that commodity water service providers cannot achieve. Gradiant's proprietary treatment technologies address these specialized requirements while enabling water recycling and reuse. With 1,300 employees and established enterprise customer relationships, Gradiant has achieved the scale that most water-tech companies fail to reach. Water tech has historically been a difficult venture category — long sales cycles, conservative utility buyers, and capital-intensive infrastructure — making Gradiant's unicorn status a rare proof point that technology-differentiated water treatment can attract venture-scale returns. ## Frequently Asked Questions ### What does Gradiant do? Advanced industrial water treatment for semiconductor fabs, pharma manufacturers, and food/beverage companies — proprietary technologies for high-purity treatment, recycling, and zero liquid discharge. ### How much has Gradiant raised? $50M debt from HSBC in October 2025. Unicorn valuation ($1B+). 1,300 employees. ### Who are Gradiant's clients? TSMC, Coca-Cola, and Pfizer — among the most water-intensive industries facing regulatory and ESG scrutiny over water use. ### Why is Gradiant notable in the water-tech sector? One of the few water-tech unicorns with proven commercial traction at enterprise scale — a rare outcome in a category with long sales cycles and capital-intensive infrastructure requirements. ### What is Gradiant and what water treatment technologies does it use? Gradiant is a water technology company providing advanced industrial water treatment to semiconductor fabs, pharmaceutical manufacturers, food and beverage companies, and other water-intensive industries. The company uses proprietary technologies including Carrier-Gas Extraction (CGE) for zero liquid discharge, Selective Chemical Extraction (SCE) for contaminant removal, and advanced biological treatment systems—enabling customers to treat and recycle complex industrial wastewater streams. ### Who are Gradiant's key customers and why do they need advanced water treatment? Gradiant's clients include TSMC (the world's largest semiconductor foundry), Coca-Cola, Pfizer, and other companies in water-intensive manufacturing sectors. Semiconductor fabs use enormous quantities of ultrapure water in chip fabrication; pharmaceutical manufacturing requires specialized wastewater treatment for chemical process effluents; food and beverage manufacturing generates high-strength organic wastewater. All face increasing water scarcity, tighter discharge regulations, and sustainability targets requiring water recycling. ### What is Gradiant's business model? Gradiant sells water treatment solutions through two models: engineering, procurement, and construction (EPC) contracts for building on-site treatment facilities, and Water-as-a-Service (WaaS) subscriptions where Gradiant builds, owns, and operates treatment infrastructure while the client pays per unit of water treated. The WaaS model shifts capital burden from clients while creating recurring revenue for Gradiant. ### What is Gradiant's funding status and valuation? Gradiant is a water technology unicorn that closed a $50 million debt round in October 2025 with HSBC as first-time investor. Total funding exceeds $200 million from equity and debt investors including GIC (Singapore sovereign wealth fund) and others. Gradiant's unicorn valuation reflects growing institutional recognition of water infrastructure as a critical climate-resilient asset class requiring major investment. ### What is Gradiant? Gradiant is a water treatment technology company providing advanced industrial water treatment solutions — including desalination, wastewater treatment, and water recycling systems — for industries including semiconductor manufacturing, oil and gas, mining, and pharmaceuticals. ### What is Gradiant's core technology? Gradiant develops proprietary water treatment technologies including Carrier Gas Extraction (CGE) for desalination, Selective Ion Capture (SIC) for resource recovery, and Counterflow Reverse Osmosis (CFRO) — enabling more energy-efficient treatment of difficult industrial wastewater streams. ### How much has Gradiant raised? Gradiant has raised over $225M from investors including GIC (Singapore sovereign wealth fund), Alpha Wave, and other institutional investors, serving semiconductor fabs (TSMC, Samsung), mining operations, and pharmaceutical manufacturers with specialized water treatment systems. ### Why do semiconductor manufacturers use Gradiant? Semiconductor fabs require ultra-pure water in massive quantities and must treat highly contaminated wastewater before discharge. Gradiant's systems handle the complex chemical mixtures in semiconductor wastewater and enable water recycling that reduces freshwater consumption — critical as fabs expand in water-scarce regions. ## Tags energy, b2b --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*