With a market capitalization (market cap) of $5.18B — a measure of how much the company is worth — Casella Waste Systems, Inc. ranks #1,338 among the 2,510 companies tracked, and 188th in Industrials as of October 2, 2026. Shares trade at $82.77, up 6.02% on the day.
of 2,510 tracked
Market-cap change uses historical capitalization records. Share-price returns are a different series — they can diverge when the share count changes. Those returns are not a CAGR until you pick a start value, an ending value, and years. CAGR calculator. Market cap vs. stock price.
Year-end values and the chart both come from historical market-cap records, not from applying today's share count to past prices. Latest historical observation October 2, 2026. Ranking headline cap is the snapshot figure as of October 2, 2026.
| Year | As of | Market cap | Annual change | Year-end close |
|---|---|---|---|---|
| 2026 | Oct 2, 2026 | $5.27B | -15.40% | $82.77 |
| 2025 | Dec 31, 2025 | $6.22B | -7.21% | $97.94 |
| 2024 | Dec 31, 2024 | $6.71B | +35.36% | $105.81 |
| 2023 | Dec 29, 2023 | $4.96B | +20.90% | $85.46 |
Ranking figure $5.18B as of October 2, 2026.
Casella Waste Systems, Inc.'s ranking market cap is the provider-reported capitalization on the same snapshot as the rest of this site, with a share price of $82.77 as of October 2, 2026. Charts and the year-end table use a separate historical market-cap series, last observed at $5.27B on October 2, 2026. See how the ranking works.
Live shares outstanding are not on the quote used for price, so this page does not invent a current share count. Shares outstanding vs. float.
The latest annual report (FY 2025) used a weighted-average 63,462,000 shares. That figure is an average for the year, not the live count in the market-cap formula.
Book equity: assets minus liabilities on the latest annual report.
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FY 2025 net worth
Largest U.S.-listed names in the same FMP sector — not a hand-picked competitor set.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #7 | Space Exploration Technologies Corp. SPCX | $2.1T | +7.35% |
| #32 | Caterpillar Inc. CAT | $389.43B | +2.31% |
| #42 | GE Aerospace |
Casella Waste Systems, Inc., along with its subsidiaries, operates as a vertically integrated solid waste management firm across the northeastern United States. The company specializes in comprehensive waste and resource management solutions, encompassing solid waste collection, transfer, disposal, recycling, and organic waste services. These offerings cater to a diverse clientele, including residential, commercial, municipal, institutional, and industrial customers.
Summary from the company profile (Financial Modeling Prep). Principal financial figures above are for FY 2025.
Visit websiteAs of October 2, 2026, Casella Waste Systems, Inc. (CWST) is worth $5.18B — that is its market capitalization, the total value of its outstanding shares on MarketCapLens.
A company’s net worth is its shareholders’ equity: assets minus liabilities on the balance sheet. That is book equity, not market cap. For FY 2025, Casella Waste Systems, Inc.’s book equity is about $1.57B. Market cap is the market value of the outstanding shares. As of October 2, 2026, its market cap is $5.18B. Book equity is an accounting remainder; market cap is a trading value. Neither is a person’s net worth.
Casella Waste Systems, Inc. ranks #1,338 among the 2,510 companies tracked on MarketCapLens. In Industrials it ranks #188 of 341.
Fundamentals are annual. Figures labeled with their fiscal year. Live ratios use the current price against those annual earnings.
| 2022 |
|---|
| Dec 30, 2022 |
| $4.1B |
| -6.81% |
| $79.31 |
| 2021 | Dec 31, 2021 | $4.4B | — | $85.42 |
|---|
Last observation of each calendar year from historical market-cap records. The current year is through the latest date, not a completed year-end. Share-price close is the matching session for context — we do not rebuild cap from today's share count.
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FY 2025
| $321.19B |
| -0.91% |
| #54 | GE Vernova Inc. GEV | $263.32B | +0.13% |
| #59 | RTX Corporation RTX | $248.9B | -0.18% |
| #82 | Deere & Company DE | $185.45B | +2.96% |
Companies immediately above and below in the overall ranking. They may be in a different sector.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #1335 | Sotera Health Company SHC | $5.2B | +0.55% |
| #1336 | Bullish BLSH | $5.19B | -1.61% |
| #1337 | Iridium Communications Inc. IRDM | $5.19B | +2.28% |
| #1339 | Plains GP Holdings LP PAGP | $5.16B | +0.50% |
| #1340 | Portland General Electric Company POR | $5.16B | -0.47% |
| #1341 | Construction Partners, Inc. ROAD | $5.15B | +1.03% |
Casella Waste Systems, Inc.’s ranking market cap of $5.18B comes from the same snapshot as the rest of this site, as of October 2, 2026. It is not share price multiplied by the FY 2025 weighted-average share count of 63,462,000. The historical market-cap series last observed $5.27B on October 2, 2026.
Over the past year, Casella Waste Systems, Inc.’s market cap is down 8.47%, using historical market-cap records rather than today’s share count applied to past prices.
Casella Waste Systems, Inc. (CWST) shares trade at $82.77, up 6.02% on the day, as of October 2, 2026.
Casella Waste Systems, Inc. trades at a live price-to-earnings (P/E) ratio of 689.8, using the latest share price divided by the latest annual earnings per share. That is not the same as a fiscal-year reported P/E.