Energy Recovery (ERII) Market Capitalization (2010 - 2026)
Energy Recovery (ERII) recorded Market Capitalization of $461.6 million in Q2 2026, down 32.7% from $686.08 million a year earlier and down 12.0% from the prior quarter.
Powered by 
Analysis
Energy Recovery (ERII) Market Capitalization (2010 - 2026) Analysis & Trends
For FY2025, Energy Recovery reported Market Capitalization of $712.36 million, down 11.5% from FY2024.
- Annual Market Capitalization has declined for four straight years, with a five-year compound annual growth rate of -1.5% (FY2020 to FY2025).
- Across earlier years, Market Capitalization came in at $805.35 million in FY2024 (-24.8%), $1.07 billion in FY2023 (-6.7%), $1.15 billion in FY2022 (-5.9%) and $1.22 billion in FY2021 (+58.9%).
- The Q2 2026 figure is the lowest quarterly Market Capitalization since Q3 2020.
- On a year-over-year basis, Market Capitalization has declined for 12 consecutive quarters, with an average decline of 19.8% over the last eight quarters.
- Peak year-over-year performance for Market Capitalization in the last five years was growth of 135.3% in Q3 2021, against a decline of 51.3% in Q2 2024 at the low end.
- Per Business Quant, the preceding three quarters came in at $524.47 million (Q1 2026), $712.36 million (Q4 2025) and $816.95 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Ecolab | 77.03 Bn | 68.81 Bn | 1.95 Bn |
| 2 | Xylem | 23.64 Bn | 19.13 Bn | 963.00 Mn |
| 3 | Veralto | 23.04 Bn | 15.69 Bn | 902.00 Mn |
| 4 | Badger Meter | 3.58 Bn | 2.86 Bn | 90.77 Mn |
| 5 | Ceco Environmental | 3.02 Bn | 2.85 Bn | 86.47 Mn |
| 6 | NWPX Infrastructure | 993.21 Mn | 954.68 Mn | 34.36 Mn |
| 7 | Energy Recovery | 341.34 Mn | 16.50 Mn | 8.96 Mn |
| 8 | Cadiz | 329.91 Mn | 298.36 Mn | -24,000.00 |
| 9 | AirJoule Technologies | 286.05 Mn | 165.68 Mn | - |
| 10 | LanzaTech Global | 74.74 Mn | -40.40 Mn | 1.91 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 461.60 Mn |
| Mar 31, 2026 | 524.47 Mn |
| Dec 31, 2025 | 712.36 Mn |
| Sep 30, 2025 | 816.95 Mn |
| Jun 30, 2025 | 686.08 Mn |
| Mar 31, 2025 | 871.67 Mn |
| Dec 31, 2024 | 805.35 Mn |
| Sep 30, 2024 | 1.01 Bn |
| Jun 30, 2024 | 767.16 Mn |
| Mar 31, 2024 | 905.24 Mn |
| Dec 31, 2023 | 1.07 Bn |
| Sep 30, 2023 | 1.20 Bn |
| Jun 30, 2023 | 1.58 Bn |
| Mar 31, 2023 | 1.30 Bn |
| Dec 31, 2022 | 1.15 Bn |
| Sep 30, 2022 | 1.22 Bn |
| Jun 30, 2022 | 1.08 Bn |
| Mar 31, 2022 | 1.14 Bn |
| Dec 31, 2021 | 1.22 Bn |
| Sep 30, 2021 | 1.08 Bn |
API Access
Energy Recovery Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=ERII&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "ERII", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=ERII&period=max&api_key=YOUR_API_KEY");
const data = await res.json();