Energy Recovery, Inc. (ERII)
About Energy Recovery, Inc.
Energy Recovery Inc designs and manufactures energy-saving technologies. The firm uses its proprietary pressure exchanger technology to help customers in multiple industries improve their operations and lower their emissions. Using its proprietary technology, it offers energy recovery devices, including pressure exchangers, pumps, and turbochargers, mainly used for seawater desalination and wastewater treatment. Additionally, the company is involved in the development of emerging technologies, such as the PX G1300 used in industrial and commercial refrigeration applications. The firm's reportable operating segments are: Water, which generates maximum revenue, and Emerging Technologies. Geographically, it generates maximum revenue from the Middle East, and the rest from other markets.
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Financial summary
- Revenue FY2025
- $135.0M
- Net income
- $23.0M
- Total assets
- $231.5M
- Market cap
- $434.0M
Source: SEC EDGAR · updated Jun 7, 2026
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $434.0M
- Shares outstanding
- 65.0M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Jul 2, 2008
Energy Recovery, Inc. (ERII) Stock Price
- Profitable — net income of $23.0M in FY2025.
- Trading 63% below its 52-week high.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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Energy Recovery, Inc.: frequently asked questions
Is Energy Recovery, Inc. an American company?
Energy Recovery, Inc. is a US-based company headquartered in San Leandro, California, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Where is Energy Recovery, Inc. headquartered?
Energy Recovery, Inc. is headquartered in San Leandro, California, United States.
Is Energy Recovery, Inc. publicly traded?
Yes — Energy Recovery, Inc. is a publicly traded company. Its stock trades under the ticker symbol ERII on the NASDAQ.
What does Energy Recovery, Inc. do?
Energy Recovery, Inc. is an American Machinery & Equipment company in the Manufacturing & Industrial sector.
