Seven Seas Water Group

Seven Seas Water Group is a multinational developer, focused on owning and operating decentralized water and wastewater treatment plants and businesses. Headquartered in Tampa and Houston, with operations across the U.S., Caribbean, and Latin America, Seven Seas delivers water and wastewater treatment solutions to governmental, municipal, industrial, and hospitality customers and owns more than 150 water and wastewater treatment plants. The Seven Seas Water-as-a-Service® model has been successfully deployed for over 20 years, demonstrating our leading capabilities with project execution, financing, risk management, and operations. In addition to building new plants, the company is actively acquiring existing water and wastewater treatment plant operations. In 2018, Seven Seas acquired Houston-based AUC Group, a leading provider of decentralized water and wastewater treatment plants throughout the U.S., with over 1,500 installations since 1970. Seven Seas is 100% owned by Morgan Stanley Infrastructure Partners and serves as their portfolio platform for investments in water and wastewater treatment companies.

Domain

sevenseaswater.com

Employees

101-250

Last Funding

$20.0M

Founded

1996

Frequently Asked Questions

What technologies does Seven Seas Water Group use?+

Seven Seas Water Group uses 36 technologies including Cookiebot, Google Analytics, Google Tag Manager.

What industry is Seven Seas Water Group in?+

Seven Seas Water Group operates in the Waste Management industry.

Where is Seven Seas Water Group based?+

Seven Seas Water Group is headquartered in United States.

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Data last updated: June 2026