Water Supply Companies
FilingsAtlas covers 12 publicly traded US companies in the Water Supply industry (SEC SIC code 4941). Together they are worth about $48.33B in market value; the largest are American Water Works (AWK), Essential Utilities (WTRG), American States Water (AWR). By revenue, the biggest is American Water Works with $5.14B in fiscal 2025. 11 of the 12 companies with a reported fiscal year were profitable.
| # | Company | Ticker | Market Cap | Revenue (latest FY) | Net Income | Revenue YoY | P/E |
|---|---|---|---|---|---|---|---|
| 1 | American Water Works Company, Inc. | AWK | $25.49B | $5.14B FY2025 | $1.11B | +9.7% | 22.9 |
| 2 | Essential Utilities, Inc. | WTRG | $11.16B | $2.47B FY2025 | $616.4M | +18.6% | 17.9 |
| 3 | American States Water Co | AWR | $3.26B | $658.1M FY2025 | $130.4M | +10.5% | 24.5 |
| 4 | California Water Service Group | CWT | $2.79B | $963.7M FY2025 | $128.2M | +6.4% | 21.5 |
| 5 | H2o America | HTO | $2.51B | $800.6M FY2025 | $102.6M | +7.0% | 20.0 |
| 6 | Middlesex Water Co | MSEX | $1.01B | $194.7M FY2025 | $42.8M | +1.5% | 22.8 |
| 7 | York Water Co | YORW | $495.4M | $77.5M FY2025 | $20.1M | +3.4% | 22.4 |
| 8 | Consolidated Water Co. Ltd. | CWCO | $487.8M | $132.1M FY2025 | $18.3M | -1.4% | 26.6 |
| 9 | Artesian Resources Corp | ARTNA | $348.6M | $112.9M FY2025 | $22.8M | +4.6% | 15.3 |
| 10 | Cadiz Inc | CDZI | $286.1M | $16.3M FY2025 | -$34.2M | +69.8% | — |
| 11 | Pure Cycle Corp | PCYO | $271.8M | $26.1M FY2025 | $13.1M | -9.2% | 20.8 |
| 12 | Global Water Resources, Inc. | GWRS | $232.5M | $55.8M FY2025 | $3.0M | +5.8% | 73.4 |
Market cap and P/E use the latest closing price; revenue and net income are from each company's most recent annual report (10-K) filed with the SEC. Click a company for its full financial statements.