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.
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The Culligan International annual revenue was $2.4 billion in 2026.
Patricia Pieretti is the Global Chief Marketing Officer (CMO) of Culligan International.
327 people are employed at Culligan International.
Culligan International is based in Rosemont, Illinois.
The NAICS codes for Culligan International are [32, 221, 326, 22].
The SIC codes for Culligan International are [308, 30, 49].