Company Information

Innovative Technology Made to Solve Complex Issues

Energy Recovery (NASDAQ:ERII) creates technologies that solve complex challenges for commercial and industrial fluid-flow markets worldwide. Building on our pressure exchanger technology platform, we design and manufacture solutions that make commercial and industrial processes more efficient and sustainable. What began as a game-changing invention for desalination has grown into a global business accelerating the environmental sustainability of customers' operations in multiple industries. Headquartered in the San Francisco Bay Area, Energy Recovery has manufacturing and research and development facilities across California and Texas with sales and on-site technical support available globally.

Industry Classifications




Industrial Products


Power Boiler and Heat Exchanger Manufacturing (332410)


Special Industry Machinery, Not Elsewhere Classified (3559)

Energy Recovery at a Glance




Countries with employees


Product Revenue

As of Dec. 31, 2022 • 2022 10-K

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