United Utilities Selects Tetra Tech to Provide Water Management Technology Solution for Leakage Reduction Program

PASADENA, Calif.--(BUSINESS WIRE)--Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment, and sustainable infrastructure, announced today that United Utilities, one of the United Kingdom’s largest listed water companies, selected Tetra Tech’s WaterNet™ SaaS water network management solution to support its AMP8 leakage and demand reduction commitments. WaterNet is one of the advanced technologies in the Tetra Tech Delta solutions platform.

Under the 5-year agreement, Tetra Tech’s WaterNet platform will provide a unified, data-driven approach to finding and addressing water infrastructure delivery systems leakage faster, improving overall water demand management, strengthening network resilience, and delivering clear, consistent reporting. Tetra Tech specialists also will support United Utilities with strategies to leverage WaterNet’s extensive leakage reduction capabilities. WaterNet implementation is planned for the first half of 2026 and will support United Utilities to meet ambitious AMP8 targets as part of their “Every Drop Counts” campaign.

“For more than two decades, our operations in England have provided United Utilities with high-end technical support and critical infrastructure services,” said Dan Batrack, Tetra Tech Chairman and CEO. “We look forward to continuing to use our Leading with Science^® approach and innovative WaterNet solution to support United Utilities in sustainably managing water demand and achieving significant improvement in water delivery efficiency across the North West of England.”

About Tetra Tech

Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With more than 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science^® to address the entire water cycle, protect and restore the environment, and design sustainable and resilient infrastructure. For more information about Tetra Tech, please visit tetratech.com or follow us on LinkedIn and Facebook.

Any statements made in this release that are not based on historical fact are forward-looking statements. Any forward-looking statements made in this release represent management’s best judgment as to what may occur in the future. However, Tetra Tech’s actual outcome and results are not guaranteed and are subject to certain risks, uncertainties and assumptions ("Future Factors"), and may differ materially from what is expressed. For a description of Future Factors that could cause actual results to differ materially from such forward-looking statements, see the discussion under the section "Risk Factors" included in the Company’s Form 10-K and Form 10-Q filings with the Securities and Exchange Commission.