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Side-by-side financial comparison of FUELCELL ENERGY INC (FCEL) and Vitesse Energy, Inc. (VTS). Click either name above to swap in a different company.

Vitesse Energy, Inc. is the larger business by last-quarter revenue ($58.6M vs $55.0M, roughly 1.1× FUELCELL ENERGY INC). Vitesse Energy, Inc. runs the higher net margin — -1.3% vs -54.3%, a 53.0% gap on every dollar of revenue. On growth, FUELCELL ENERGY INC posted the faster year-over-year revenue change (11.5% vs 4.8%). Over the past eight quarters, FUELCELL ENERGY INC's revenue compounded faster (81.6% CAGR vs -2.1%).

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.

Vitesse Energy, Inc. is a U.S.-headquartered independent energy company focused on exploration, development, and production of oil and natural gas assets. It operates primarily in high-potential onshore basins including North Dakota's Williston Basin, serving domestic and global upstream energy market demand.

FCEL vs VTS — Head-to-Head

Bigger by revenue
VTS
VTS
1.1× larger
VTS
$58.6M
$55.0M
FCEL
Growing faster (revenue YoY)
FCEL
FCEL
+6.7% gap
FCEL
11.5%
4.8%
VTS
Higher net margin
VTS
VTS
53.0% more per $
VTS
-1.3%
-54.3%
FCEL
Faster 2-yr revenue CAGR
FCEL
FCEL
Annualised
FCEL
81.6%
-2.1%
VTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FCEL
FCEL
VTS
VTS
Revenue
$55.0M
$58.6M
Net Profit
$-29.9M
$-739.0K
Gross Margin
-12.1%
Operating Margin
-51.5%
-12.0%
Net Margin
-54.3%
-1.3%
Revenue YoY
11.5%
4.8%
Net Profit YoY
27.9%
85.6%
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.

Revenue
FCEL
FCEL
VTS
VTS
Q4 25
$55.0M
$58.6M
Q3 25
$46.7M
$67.4M
Q2 25
$37.4M
$81.8M
Q1 25
$19.0M
$66.2M
Q4 24
$49.3M
$55.9M
Q3 24
$23.7M
$58.3M
Q2 24
$22.4M
$66.6M
Q1 24
$16.7M
$61.2M
Net Profit
FCEL
FCEL
VTS
VTS
Q4 25
$-29.9M
$-739.0K
Q3 25
$-91.7M
$-1.3M
Q2 25
$-38.0M
$24.7M
Q1 25
$-28.3M
$2.7M
Q4 24
$-41.4M
$-5.1M
Q3 24
$-32.7M
$17.4M
Q2 24
$-32.1M
$10.9M
Q1 24
$-19.8M
$-2.2M
Gross Margin
FCEL
FCEL
VTS
VTS
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%
Operating Margin
FCEL
FCEL
VTS
VTS
Q4 25
-51.5%
-12.0%
Q3 25
-204.0%
0.2%
Q2 25
-95.7%
22.8%
Q1 25
-172.9%
8.1%
Q4 24
-83.2%
3.7%
Q3 24
-141.9%
15.4%
Q2 24
-184.5%
25.2%
Q1 24
-254.5%
21.4%
Net Margin
FCEL
FCEL
VTS
VTS
Q4 25
-54.3%
-1.3%
Q3 25
-196.1%
-1.9%
Q2 25
-101.7%
30.2%
Q1 25
-149.1%
4.0%
Q4 24
-84.0%
-9.2%
Q3 24
-137.8%
29.9%
Q2 24
-143.4%
16.4%
Q1 24
-118.6%
-3.6%
EPS (diluted)
FCEL
FCEL
VTS
VTS
Q4 25
$-0.43
$-0.01
Q3 25
$-3.78
$-0.03
Q2 25
$-1.79
$0.60
Q1 25
$-1.42
$0.08
Q4 24
$-2.29
$-0.15
Q3 24
$-1.99
$0.53
Q2 24
$-2.18
$0.33
Q1 24
$-1.37
$-0.07

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
FCEL
FCEL
VTS
VTS
Cash + ST InvestmentsLiquidity on hand
$278.1M
Total DebtLower is stronger
$103.8M
Stockholders' EquityBook value
$662.2M
$629.3M
Total Assets
$932.1M
$893.4M
Debt / EquityLower = less leverage
0.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FCEL
FCEL
VTS
VTS
Q4 25
$278.1M
Q3 25
$174.7M
Q2 25
$177.0M
Q1 25
$208.4M
$4.5M
Q4 24
$257.3M
$3.0M
Q3 24
$267.2M
Q2 24
$260.1M
Q1 24
$297.5M
Total Debt
FCEL
FCEL
VTS
VTS
Q4 25
$103.8M
Q3 25
$106.4M
Q2 25
$109.4M
Q1 25
$112.3M
Q4 24
$115.7M
Q3 24
$112.7M
Q2 24
$116.2M
Q1 24
$107.2M
Stockholders' Equity
FCEL
FCEL
VTS
VTS
Q4 25
$662.2M
$629.3M
Q3 25
$556.2M
$650.3M
Q2 25
$609.2M
$671.9M
Q1 25
$635.2M
$667.7M
Q4 24
$656.9M
$500.3M
Q3 24
$675.8M
$520.4M
Q2 24
$639.8M
$518.5M
Q1 24
$663.9M
$522.7M
Total Assets
FCEL
FCEL
VTS
VTS
Q4 25
$932.1M
$893.4M
Q3 25
$830.5M
$932.9M
Q2 25
$883.8M
$951.5M
Q1 25
$907.5M
$975.2M
Q4 24
$944.1M
$810.9M
Q3 24
$948.9M
$791.2M
Q2 24
$916.8M
$778.4M
Q1 24
$923.2M
$749.7M
Debt / Equity
FCEL
FCEL
VTS
VTS
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
FCEL
FCEL
VTS
VTS
Operating Cash FlowLast quarter
$-22.9M
$37.4M
Free Cash FlowOCF − Capex
$-23.9M
FCF MarginFCF / Revenue
-43.4%
Capex IntensityCapex / Revenue
1.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-143.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FCEL
FCEL
VTS
VTS
Q4 25
$-22.9M
$37.4M
Q3 25
$-26.8M
$49.4M
Q2 25
$-29.9M
$66.0M
Q1 25
$-45.7M
$17.5M
Q4 24
$5.8M
$34.7M
Q3 24
$-63.4M
$45.7M
Q2 24
$-37.1M
$35.2M
Q1 24
$-58.3M
$39.4M
Free Cash Flow
FCEL
FCEL
VTS
VTS
Q4 25
$-23.9M
Q3 25
$-32.1M
Q2 25
$-35.2M
Q1 25
$-52.8M
Q4 24
$-4.7M
Q3 24
$-76.8M
Q2 24
$-50.3M
Q1 24
$-68.8M
FCF Margin
FCEL
FCEL
VTS
VTS
Q4 25
-43.4%
Q3 25
-68.6%
Q2 25
-94.0%
Q1 25
-277.8%
Q4 24
-9.5%
Q3 24
-324.0%
Q2 24
-224.5%
Q1 24
-412.4%
Capex Intensity
FCEL
FCEL
VTS
VTS
Q4 25
1.8%
Q3 25
11.2%
Q2 25
14.1%
Q1 25
37.2%
Q4 24
21.4%
Q3 24
56.6%
Q2 24
58.9%
Q1 24
63.3%
Cash Conversion
FCEL
FCEL
VTS
VTS
Q4 25
Q3 25
Q2 25
2.68×
Q1 25
6.56×
Q4 24
Q3 24
2.62×
Q2 24
3.22×
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

FCEL
FCEL

Other$30.0M55%
Electricity Generation$12.2M22%
Services$7.3M13%
Advanced Technologies$5.5M10%

VTS
VTS

Oil Reserves$54.5M93%
Natural Gas Reserves$4.2M7%

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