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Side-by-side financial comparison of FUELCELL ENERGY INC (FCEL) and IRONWOOD PHARMACEUTICALS INC (IRWD). Click either name above to swap in a different company.
FUELCELL ENERGY INC is the larger business by last-quarter revenue ($55.0M vs $47.7M, roughly 1.2× IRONWOOD PHARMACEUTICALS INC). IRONWOOD PHARMACEUTICALS INC runs the higher net margin — -4.8% vs -54.3%, a 49.5% gap on every dollar of revenue. On growth, FUELCELL ENERGY INC posted the faster year-over-year revenue change (11.5% vs -47.3%). IRONWOOD PHARMACEUTICALS INC produced more free cash flow last quarter ($74.6M vs $-23.9M). Over the past eight quarters, FUELCELL ENERGY INC's revenue compounded faster (81.6% CAGR vs -20.2%).
FuelCell Energy, Inc. is a publicly traded fuel cell company headquartered in Danbury, Connecticut. It designs, manufactures, operates and services power plants based on molten carbonate fuel cells.
Ironwood Pharmaceuticals, Inc. is a publicly traded pharmaceutical company. It was originally called Microbia, Inc.
FCEL vs IRWD — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $55.0M | $47.7M |
| Net Profit | $-29.9M | $-2.3M |
| Gross Margin | -12.1% | — |
| Operating Margin | -51.5% | 14.3% |
| Net Margin | -54.3% | -4.8% |
| Revenue YoY | 11.5% | -47.3% |
| Net Profit YoY | 27.9% | -200.9% |
| EPS (diluted) | $-0.43 | $0.01 |
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 | $55.0M | $47.7M | ||
| Q3 25 | $46.7M | $122.1M | ||
| Q2 25 | $37.4M | $85.2M | ||
| Q1 25 | $19.0M | $41.1M | ||
| Q4 24 | $49.3M | $90.5M | ||
| Q3 24 | $23.7M | $91.6M | ||
| Q2 24 | $22.4M | $94.4M | ||
| Q1 24 | $16.7M | $74.9M |
| Q4 25 | $-29.9M | $-2.3M | ||
| Q3 25 | $-91.7M | $40.1M | ||
| Q2 25 | $-38.0M | $23.6M | ||
| Q1 25 | $-28.3M | $-37.4M | ||
| Q4 24 | $-41.4M | $2.3M | ||
| Q3 24 | $-32.7M | $3.6M | ||
| Q2 24 | $-32.1M | $-860.0K | ||
| Q1 24 | $-19.8M | $-4.2M |
| Q4 25 | -12.1% | — | ||
| Q3 25 | -11.0% | — | ||
| Q2 25 | -25.2% | — | ||
| Q1 25 | -27.4% | — | ||
| Q4 24 | -22.1% | — | ||
| Q3 24 | -26.2% | — | ||
| Q2 24 | -31.6% | — | ||
| Q1 24 | -70.2% | — |
| Q4 25 | -51.5% | 14.3% | ||
| Q3 25 | -204.0% | 61.8% | ||
| Q2 25 | -95.7% | 53.2% | ||
| Q1 25 | -172.9% | -70.7% | ||
| Q4 24 | -83.2% | 34.8% | ||
| Q3 24 | -141.9% | 28.0% | ||
| Q2 24 | -184.5% | 26.5% | ||
| Q1 24 | -254.5% | 14.7% |
| Q4 25 | -54.3% | -4.8% | ||
| Q3 25 | -196.1% | 32.8% | ||
| Q2 25 | -101.7% | 27.7% | ||
| Q1 25 | -149.1% | -90.9% | ||
| Q4 24 | -84.0% | 2.5% | ||
| Q3 24 | -137.8% | 4.0% | ||
| Q2 24 | -143.4% | -0.9% | ||
| Q1 24 | -118.6% | -5.6% |
| Q4 25 | $-0.43 | $0.01 | ||
| Q3 25 | $-3.78 | $0.23 | ||
| Q2 25 | $-1.79 | $0.14 | ||
| Q1 25 | $-1.42 | $-0.23 | ||
| Q4 24 | $-2.29 | $0.03 | ||
| Q3 24 | $-1.99 | $0.02 | ||
| Q2 24 | $-2.18 | $-0.01 | ||
| Q1 24 | $-1.37 | $-0.03 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $278.1M | $215.5M |
| Total DebtLower is stronger | $103.8M | — |
| Stockholders' EquityBook value | $662.2M | $-261.8M |
| Total Assets | $932.1M | $396.9M |
| Debt / EquityLower = less leverage | 0.16× | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $278.1M | $215.5M | ||
| Q3 25 | $174.7M | $140.4M | ||
| Q2 25 | $177.0M | $92.9M | ||
| Q1 25 | $208.4M | $108.5M | ||
| Q4 24 | $257.3M | $88.6M | ||
| Q3 24 | $267.2M | $88.2M | ||
| Q2 24 | $260.1M | $105.5M | ||
| Q1 24 | $297.5M | $121.5M |
| Q4 25 | $103.8M | — | ||
| Q3 25 | $106.4M | $199.5M | ||
| Q2 25 | $109.4M | $199.3M | ||
| Q1 25 | $112.3M | $199.2M | ||
| Q4 24 | $115.7M | $199.0M | ||
| Q3 24 | $112.7M | $198.8M | ||
| Q2 24 | $116.2M | $198.6M | ||
| Q1 24 | $107.2M | $398.3M |
| Q4 25 | $662.2M | $-261.8M | ||
| Q3 25 | $556.2M | $-264.2M | ||
| Q2 25 | $609.2M | $-308.2M | ||
| Q1 25 | $635.2M | $-334.1M | ||
| Q4 24 | $656.9M | $-301.3M | ||
| Q3 24 | $675.8M | $-311.3M | ||
| Q2 24 | $639.8M | $-321.7M | ||
| Q1 24 | $663.9M | $-330.5M |
| Q4 25 | $932.1M | $396.9M | ||
| Q3 25 | $830.5M | $396.1M | ||
| Q2 25 | $883.8M | $342.9M | ||
| Q1 25 | $907.5M | $327.2M | ||
| Q4 24 | $944.1M | $350.9M | ||
| Q3 24 | $948.9M | $389.5M | ||
| Q2 24 | $916.8M | $395.6M | ||
| Q1 24 | $923.2M | $438.8M |
| Q4 25 | 0.16× | — | ||
| Q3 25 | 0.19× | — | ||
| Q2 25 | 0.18× | — | ||
| Q1 25 | 0.18× | — | ||
| Q4 24 | 0.18× | — | ||
| Q3 24 | 0.17× | — | ||
| Q2 24 | 0.18× | — | ||
| Q1 24 | 0.16× | — |
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 | $-22.9M | $74.6M |
| Free Cash FlowOCF − Capex | $-23.9M | $74.6M |
| FCF MarginFCF / Revenue | -43.4% | 156.3% |
| Capex IntensityCapex / Revenue | 1.8% | 0.0% |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | $-143.9M | $127.0M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $-22.9M | $74.6M | ||
| Q3 25 | $-26.8M | $47.6M | ||
| Q2 25 | $-29.9M | $-15.1M | ||
| Q1 25 | $-45.7M | $20.0M | ||
| Q4 24 | $5.8M | $15.2M | ||
| Q3 24 | $-63.4M | $9.9M | ||
| Q2 24 | $-37.1M | $33.5M | ||
| Q1 24 | $-58.3M | $45.0M |
| Q4 25 | $-23.9M | $74.6M | ||
| Q3 25 | $-32.1M | $47.6M | ||
| Q2 25 | $-35.2M | $-15.1M | ||
| Q1 25 | $-52.8M | $19.9M | ||
| Q4 24 | $-4.7M | — | ||
| Q3 24 | $-76.8M | $9.9M | ||
| Q2 24 | $-50.3M | $33.4M | ||
| Q1 24 | $-68.8M | $44.9M |
| Q4 25 | -43.4% | 156.3% | ||
| Q3 25 | -68.6% | 39.0% | ||
| Q2 25 | -94.0% | -17.7% | ||
| Q1 25 | -277.8% | 48.4% | ||
| Q4 24 | -9.5% | — | ||
| Q3 24 | -324.0% | 10.8% | ||
| Q2 24 | -224.5% | 35.4% | ||
| Q1 24 | -412.4% | 60.0% |
| Q4 25 | 1.8% | 0.0% | ||
| Q3 25 | 11.2% | 0.0% | ||
| Q2 25 | 14.1% | 0.0% | ||
| Q1 25 | 37.2% | 0.1% | ||
| Q4 24 | 21.4% | 0.0% | ||
| Q3 24 | 56.6% | 0.0% | ||
| Q2 24 | 58.9% | 0.1% | ||
| Q1 24 | 63.3% | 0.1% |
| Q4 25 | — | — | ||
| Q3 25 | — | 1.19× | ||
| Q2 25 | — | -0.64× | ||
| Q1 25 | — | — | ||
| Q4 24 | — | 6.74× | ||
| Q3 24 | — | 2.71× | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
FCEL
| Other | $30.0M | 55% |
| Electricity Generation | $12.2M | 22% |
| Services | $7.3M | 13% |
| Advanced Technologies | $5.5M | 10% |
IRWD
Segment breakdown not available.
