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Side-by-side financial comparison of Esperion Therapeutics, Inc. (ESPR) and OPAL Fuels Inc. (OPAL). Click either name above to swap in a different company.
Esperion Therapeutics, Inc. is the larger business by last-quarter revenue ($168.4M vs $88.4M, roughly 1.9× OPAL Fuels Inc.). On growth, Esperion Therapeutics, Inc. posted the faster year-over-year revenue change (143.7% vs 18.7%). Over the past eight quarters, OPAL Fuels Inc.'s revenue compounded faster (17.6% CAGR vs 10.6%).
Esperion Therapeutics, Inc. is a publicly traded American pharmaceutical company focused on the development of bempedoic acid, an orally available small molecule designed to lower elevated levels of LDL-C. The company is headquartered in Ann Arbor, Michigan.
OPAL Fuels Inc. is a North American energy company focused on producing and distributing low-carbon renewable natural gas (RNG). It captures methane from landfills, dairy operations and other organic waste streams to produce RNG, which is mainly supplied to heavy-duty transportation fleets, commercial logistics operators and public transport entities to help reduce their greenhouse gas emissions.
ESPR vs OPAL — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $168.4M | $88.4M |
| Net Profit | — | $16.2M |
| Gross Margin | — | — |
| Operating Margin | 50.6% | 7.5% |
| Net Margin | — | 18.3% |
| Revenue YoY | 143.7% | 18.7% |
| Net Profit YoY | — | 401.5% |
| EPS (diluted) | $0.32 | $0.08 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | $168.4M | $88.4M | ||
| Q3 25 | $87.3M | $77.9M | ||
| Q2 25 | $82.4M | $77.4M | ||
| Q1 25 | $65.0M | $83.0M | ||
| Q4 24 | $69.1M | $74.5M | ||
| Q3 24 | $51.6M | $82.6M | ||
| Q2 24 | $73.8M | $69.8M | ||
| Q1 24 | $137.7M | $64.0M |
| Q4 25 | — | $16.2M | ||
| Q3 25 | $-31.3M | $11.4M | ||
| Q2 25 | $-12.7M | $7.6M | ||
| Q1 25 | $-40.5M | $1.3M | ||
| Q4 24 | — | $-5.4M | ||
| Q3 24 | $-29.5M | $17.1M | ||
| Q2 24 | $-61.9M | $1.9M | ||
| Q1 24 | $61.0M | $677.0K |
| Q4 25 | 50.6% | 7.5% | ||
| Q3 25 | -11.4% | 4.6% | ||
| Q2 25 | 8.6% | -1.1% | ||
| Q1 25 | -34.0% | -2.3% | ||
| Q4 24 | -6.4% | -0.5% | ||
| Q3 24 | -31.0% | 14.9% | ||
| Q2 24 | 3.5% | 8.1% | ||
| Q1 24 | 52.5% | 5.6% |
| Q4 25 | — | 18.3% | ||
| Q3 25 | -35.9% | 14.6% | ||
| Q2 25 | -15.4% | 9.8% | ||
| Q1 25 | -62.2% | 1.5% | ||
| Q4 24 | — | -7.2% | ||
| Q3 24 | -57.2% | 20.7% | ||
| Q2 24 | -83.9% | 2.7% | ||
| Q1 24 | 44.3% | 1.1% |
| Q4 25 | $0.32 | $0.08 | ||
| Q3 25 | $-0.16 | $0.05 | ||
| Q2 25 | $-0.06 | $0.03 | ||
| Q1 25 | $-0.21 | $-0.01 | ||
| Q4 24 | $-0.14 | $-0.05 | ||
| Q3 24 | $-0.15 | $0.09 | ||
| Q2 24 | $-0.33 | $-0.01 | ||
| Q1 24 | $0.34 | $-0.01 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $167.9M | $24.4M |
| Total DebtLower is stronger | — | $361.3M |
| Stockholders' EquityBook value | $-302.0M | $-12.9M |
| Total Assets | $465.9M | $959.5M |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $167.9M | $24.4M | ||
| Q3 25 | $92.4M | $29.9M | ||
| Q2 25 | $86.1M | $29.3M | ||
| Q1 25 | $114.6M | $40.1M | ||
| Q4 24 | $144.8M | $24.3M | ||
| Q3 24 | $144.7M | $31.0M | ||
| Q2 24 | $189.3M | $27.6M | ||
| Q1 24 | $226.6M | $34.2M |
| Q4 25 | — | $361.3M | ||
| Q3 25 | — | $351.2M | ||
| Q2 25 | — | $331.6M | ||
| Q1 25 | — | $307.0M | ||
| Q4 24 | — | $307.5M | ||
| Q3 24 | — | $252.9M | ||
| Q2 24 | — | $233.3M | ||
| Q1 24 | — | $208.7M |
| Q4 25 | $-302.0M | $-12.9M | ||
| Q3 25 | $-451.4M | $7.5M | ||
| Q2 25 | $-433.5M | $-25.0M | ||
| Q1 25 | $-426.2M | $57.1M | ||
| Q4 24 | $-388.7M | $-148.4M | ||
| Q3 24 | $-370.2M | $-180.1M | ||
| Q2 24 | $-344.2M | $-273.0M | ||
| Q1 24 | $-294.3M | $-382.4M |
| Q4 25 | $465.9M | $959.5M | ||
| Q3 25 | $364.0M | $916.7M | ||
| Q2 25 | $347.1M | $905.5M | ||
| Q1 25 | $324.0M | $884.9M | ||
| Q4 24 | $343.8M | $881.1M | ||
| Q3 24 | $314.1M | $831.1M | ||
| Q2 24 | $352.3M | $782.3M | ||
| Q1 24 | $373.1M | $750.5M |
| Q4 25 | — | — | ||
| Q3 25 | — | 46.95× | ||
| Q2 25 | — | — | ||
| Q1 25 | — | 5.38× | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $45.2M | $-3.5M |
| Free Cash FlowOCF − Capex | — | $-13.4M |
| FCF MarginFCF / Revenue | — | -15.1% |
| Capex IntensityCapex / Revenue | 0.0% | 11.1% |
| Cash ConversionOCF / Net Profit | — | -0.22× |
| TTM Free Cash FlowTrailing 4 quarters | — | $-34.2M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $45.2M | $-3.5M | ||
| Q3 25 | $-4.3M | $18.2M | ||
| Q2 25 | $-31.4M | $-7.9M | ||
| Q1 25 | $-22.6M | $29.7M | ||
| Q4 24 | $-35.0M | $-532.0K | ||
| Q3 24 | $-35.3M | $17.7M | ||
| Q2 24 | $-7.2M | $533.0K | ||
| Q1 24 | $53.8M | $13.7M |
| Q4 25 | — | $-13.4M | ||
| Q3 25 | — | $-9.3M | ||
| Q2 25 | — | $-29.7M | ||
| Q1 25 | — | $18.1M | ||
| Q4 24 | — | $-55.0M | ||
| Q3 24 | $-35.5M | $-5.4M | ||
| Q2 24 | $-7.3M | $-22.5M | ||
| Q1 24 | $53.8M | $-13.0M |
| Q4 25 | — | -15.1% | ||
| Q3 25 | — | -11.9% | ||
| Q2 25 | — | -38.4% | ||
| Q1 25 | — | 21.8% | ||
| Q4 24 | — | -73.8% | ||
| Q3 24 | -68.7% | -6.5% | ||
| Q2 24 | -9.9% | -32.2% | ||
| Q1 24 | 39.0% | -20.4% |
| Q4 25 | 0.0% | 11.1% | ||
| Q3 25 | 0.0% | 35.3% | ||
| Q2 25 | 0.0% | 28.2% | ||
| Q1 25 | 0.0% | 13.9% | ||
| Q4 24 | 0.0% | 73.1% | ||
| Q3 24 | 0.3% | 27.9% | ||
| Q2 24 | 0.1% | 32.9% | ||
| Q1 24 | 0.1% | 41.8% |
| Q4 25 | — | -0.22× | ||
| Q3 25 | — | 1.60× | ||
| Q2 25 | — | -1.04× | ||
| Q1 25 | — | 23.11× | ||
| Q4 24 | — | — | ||
| Q3 24 | — | 1.03× | ||
| Q2 24 | — | 0.28× | ||
| Q1 24 | 0.88× | 20.26× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
ESPR
| Collaboration Revenue | $124.7M | 74% |
| Products | $43.7M | 26% |
OPAL
| Fuel Station Services Segment | $65.1M | 74% |
| Related Party | $12.1M | 14% |
| Renewable Power Segment | $8.6M | 10% |
| Other | $2.6M | 3% |
