AMRC vs MNTK
AMRC: Ameresco delivers comprehensive energy infrastructure solutions—from efficiency upgrades and renewable generation to battery storage and EV charging—helping customers across government, utilities, and commercial sectors reduce costs and decarbonize to net zero. MNTK: Montauk Renewables captures biogas from landfills and agricultural waste to produce renewable natural gas and renewable electricity while monetizing valuable environmental credits.
Side-by-side fundamentals
| Metric | AMRC | MNTK | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $23.39 | $1.75 | |
| Market cap as of 2026-07-23 | $1.2B | $249M | |
| P/E as of 2026-07-23 | 38.89 | 112.36 | AMRC lower |
| Net margin as of 2026-07-23 | +1.6% | +1.2% | AMRC higher |
| Gross margin as of 2026-07-23 | +15.6% | +35.3% | MNTK higher |
| Operating margin as of 2026-07-23 | +6.0% | -1.2% | AMRC higher |
| ROE as of 2026-07-23 | +3.0% | +0.9% | AMRC higher |
| ROA as of 2026-07-23 | +0.7% | +0.5% | AMRC higher |
| Debt / equity as of 2026-07-23 | 1.87 | 0.57 | MNTK lower |
| Revenue growth (YoY) as of 2026-07-23 | +8.6% | +0.4% | AMRC higher |
| Revenue CAGR (3y) SEC XBRL | +13.3% | -5.0% | AMRC higher |
| Beta as of 2026-07-23 | 2.64 | 0.56 | |
| 1-year return as of 2026-07-22 close | +29.7% | -24.3% | AMRC higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.