Essential Utilities, Inc. is a major American regulated water, wastewater, and natural gas infrastructure holding company headquartered in Bryn Mawr, Pennsylvania. Operating primarily through its well-known Aqua and Peoples subsidiaries, the enterprise provides clean drinking water, wastewater treatment, and natural gas distribution services to approximately 5.5 million residential, commercial, and industrial customers across multiple states. Recognized as a foundational leader in public utility management, the company focuses heavily on replacing aging infrastructure, ensuring environmental compliance, and executing strategic municipal acquisitions.