puritech.com Competitors

American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to 1886 and celebrating 140 years in 2026, We Keep Life Flowing® by providing safe, clean, reliable and affordable drinking water and wastewater services to approximately 14 million people with regulated operations in 14 states and on 18 military installations. American Water's approximately 7,000 talented professionals leverage their significant expertise and the company's national size and scale to achieve excellent outcomes for the benefit of customers, employees, investors and other stakeholders.

At Pentair, we help the world sustainably move, improve, and enjoy water, life’s most essential resource. From our residential and commercial water solutions, to industrial water management and everything in between, Pentair is a core large cap value S&P 500 equity stock focused on smart, sustainable water solutions that help our planet and people thrive. Pentair had revenue in 2025 of approximately $4.2 billion, and trades under the ticker symbol PNR. With approximately 9,000 global employees serving customers in more than 150 countries, we work to help improve lives and the environment around the world. To learn more, visit Pentair.com.

Founded by Emmett Culligan in 1936, Culligan is a world leader in delivering superior water solutions that will make a real difference in improving the health and wellness of consumers. The company offers some of the most technologically advanced, state-of-the-art water filtration and treatment services and solutions. These products include water softeners, drinking water systems, whole-house systems and solutions for businesses. Culligan's network of franchise dealers in North America, direct operations and other dealers is the largest in the world, with over 7,800 employees and 1,000 dealers in 90 countries. Many Culligan dealers have valuable equity in their local communities as multigenerational family owners of their franchises.