SuperworthEnergy Recovery market cap ERII
Share price times shares outstanding: what the whole company sells for, since 2011.
- Today, Oct 23, 2026
- $341M
- Highest close in our data
- $1.7B
- Jul 2023
Energy Recovery is worth $341M at the close on Oct 23, 2026, at $6.68 a share.
That is down 65% over the last year and down 71% over five years.
Its highest close in our data was $1.7B in Jul 2023.
Market cap over time
Year by year
| Year | End of year | Low | High | Change |
|---|---|---|---|---|
| 2026 so far | $341M | $339.4M | $860.3M | −54% |
| 2025 | $735.3M | $619.7M | $963.4M | −15% |
| 2024 | $860.3M | $709.2M | $1.1B | −19% |
| 2023 | $1.1B | $837.1M | $1.7B | −7% |
| 2022 | $1.1B | $984.8M | $1.5B | −6% |
| 2021 | $1.2B | $776.4M | $1.4B | +59% |
| 2020 | $765.2M | $360.7M | $765.8M | +39% |
| 2019 | $549.5M | $390M | $629.8M | +56% |
| 2018 | $351.7M | $345.8M | $519.2M | −25% |
| 2017 | $469M | $335.9M | $588.5M | −13% |
| 2016 | $541.8M | $305.4M | $831.8M | +40% |
| 2015 | $387.7M | $116.5M | $472.7M | +45% |
| 2014 | $266.6M | $185.1M | $305.7M | −6% |
| 2013 | $284.2M | $172.9M | $391.4M | +68% |
| 2012 | $169.5M | $103.7M | $169.5M | +25% |
| 2011 | $135.8M | $113.2M | $172.1M | n/a |
Against its peers
Companies in Semiconductors nearest Energy Recovery's size, closest first, today.
| Company | Market cap |
|---|---|
| ERIIEnergy Recovery | $341M |
| NVECNVE | $351.9M |
| ASYSAmtech Systems | $217.5M |
| KOPNKopin | $628.2M |
| SHLSShoals Technologies | $1.3B |
| CRCTCricut | $1.3B |
| SOTKSono TEK | $82.9M |
| PLABPhotronics | $1.7B |
| VECOVeeco Instruments | $2.6B |
| POWIPower Integrations | $2.6B |
| IPGPIPG Photonics | $3B |
| Peer median | $1.3B |
What the market cap tells you
Share price times shares outstanding: what the whole company sells for today.
Size, not quality. Large caps move slower and are covered more. That is all it tells you.
More on Energy Recovery
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.