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Side-by-side financial comparison of Core Scientific, Inc. (CORZ) and OPAL Fuels Inc. (OPAL). Click either name above to swap in a different company.

OPAL Fuels Inc. is the larger business by last-quarter revenue ($88.4M vs $79.8M, roughly 1.1× Core Scientific, Inc.). Core Scientific, Inc. runs the higher net margin — 268.5% vs 18.3%, a 250.2% gap on every dollar of revenue. On growth, OPAL Fuels Inc. posted the faster year-over-year revenue change (18.7% vs -16.0%). OPAL Fuels Inc. produced more free cash flow last quarter ($-13.4M vs $-450.8M). Over the past eight quarters, OPAL Fuels Inc.'s revenue compounded faster (17.6% CAGR vs -33.3%).

Core Scientific is a leading digital asset and high-performance computing infrastructure provider. It operates large energy-efficient data centers across North America, offering cryptocurrency mining services, colocation hosting for blockchain and AI clients, and custom high-performance computing solutions for enterprise tech segments.

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.

CORZ vs OPAL — Head-to-Head

Bigger by revenue
OPAL
OPAL
1.1× larger
OPAL
$88.4M
$79.8M
CORZ
Growing faster (revenue YoY)
OPAL
OPAL
+34.7% gap
OPAL
18.7%
-16.0%
CORZ
Higher net margin
CORZ
CORZ
250.2% more per $
CORZ
268.5%
18.3%
OPAL
More free cash flow
OPAL
OPAL
$437.4M more FCF
OPAL
$-13.4M
$-450.8M
CORZ
Faster 2-yr revenue CAGR
OPAL
OPAL
Annualised
OPAL
17.6%
-33.3%
CORZ

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CORZ
CORZ
OPAL
OPAL
Revenue
$79.8M
$88.4M
Net Profit
$214.2M
$16.2M
Gross Margin
26.0%
Operating Margin
-149.5%
7.5%
Net Margin
268.5%
18.3%
Revenue YoY
-16.0%
18.7%
Net Profit YoY
180.6%
401.5%
EPS (diluted)
$-1.63
$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.

Revenue
CORZ
CORZ
OPAL
OPAL
Q4 25
$79.8M
$88.4M
Q3 25
$81.1M
$77.9M
Q2 25
$78.6M
$77.4M
Q1 25
$79.5M
$83.0M
Q4 24
$94.9M
$74.5M
Q3 24
$95.4M
$82.6M
Q2 24
$141.1M
$69.8M
Q1 24
$179.3M
$64.0M
Net Profit
CORZ
CORZ
OPAL
OPAL
Q4 25
$214.2M
$16.2M
Q3 25
$-144.0M
$11.4M
Q2 25
$-936.8M
$7.6M
Q1 25
$576.3M
$1.3M
Q4 24
$-265.5M
$-5.4M
Q3 24
$-455.3M
$17.1M
Q2 24
$-902.2M
$1.9M
Q1 24
$210.7M
$677.0K
Gross Margin
CORZ
CORZ
OPAL
OPAL
Q4 25
26.0%
Q3 25
4.8%
Q2 25
6.4%
Q1 25
10.3%
Q4 24
5.0%
Q3 24
-0.2%
Q2 24
27.5%
Q1 24
43.3%
Operating Margin
CORZ
CORZ
OPAL
OPAL
Q4 25
-149.5%
7.5%
Q3 25
-67.6%
4.6%
Q2 25
-33.4%
-1.1%
Q1 25
-59.1%
-2.3%
Q4 24
-41.9%
-0.5%
Q3 24
-43.2%
14.9%
Q2 24
-64.3%
8.1%
Q1 24
30.8%
5.6%
Net Margin
CORZ
CORZ
OPAL
OPAL
Q4 25
268.5%
18.3%
Q3 25
-177.6%
14.6%
Q2 25
-1191.4%
9.8%
Q1 25
724.6%
1.5%
Q4 24
-279.7%
-7.2%
Q3 24
-477.4%
20.7%
Q2 24
-639.4%
2.7%
Q1 24
117.5%
1.1%
EPS (diluted)
CORZ
CORZ
OPAL
OPAL
Q4 25
$-1.63
$0.08
Q3 25
$-0.45
$0.05
Q2 25
$-0.04
$0.03
Q1 25
$1.24
$-0.01
Q4 24
$0.51
$-0.05
Q3 24
$-1.17
$0.09
Q2 24
$-5.05
$-0.01
Q1 24
$0.78
$-0.01

Balance Sheet & Financial Strength

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

Metric
CORZ
CORZ
OPAL
OPAL
Cash + ST InvestmentsLiquidity on hand
$311.4M
$24.4M
Total DebtLower is stronger
$361.3M
Stockholders' EquityBook value
$-962.7M
$-12.9M
Total Assets
$2.3B
$959.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CORZ
CORZ
OPAL
OPAL
Q4 25
$311.4M
$24.4M
Q3 25
$453.4M
$29.9M
Q2 25
$581.3M
$29.3M
Q1 25
$697.9M
$40.1M
Q4 24
$836.2M
$24.3M
Q3 24
$253.0M
$31.0M
Q2 24
$96.1M
$27.6M
Q1 24
$98.1M
$34.2M
Total Debt
CORZ
CORZ
OPAL
OPAL
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
Stockholders' Equity
CORZ
CORZ
OPAL
OPAL
Q4 25
$-962.7M
$-12.9M
Q3 25
$-1.3B
$7.5M
Q2 25
$-1.2B
$-25.0M
Q1 25
$-308.8M
$57.1M
Q4 24
$-943.0M
$-148.4M
Q3 24
$-826.7M
$-180.1M
Q2 24
$-1.2B
$-273.0M
Q1 24
$-318.5M
$-382.4M
Total Assets
CORZ
CORZ
OPAL
OPAL
Q4 25
$2.3B
$959.5M
Q3 25
$2.2B
$916.7M
Q2 25
$1.9B
$905.5M
Q1 25
$1.5B
$884.9M
Q4 24
$1.5B
$881.1M
Q3 24
$824.6M
$831.1M
Q2 24
$664.2M
$782.3M
Q1 24
$814.0M
$750.5M
Debt / Equity
CORZ
CORZ
OPAL
OPAL
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
CORZ
CORZ
OPAL
OPAL
Operating Cash FlowLast quarter
$278.3M
$-3.5M
Free Cash FlowOCF − Capex
$-450.8M
$-13.4M
FCF MarginFCF / Revenue
-565.1%
-15.1%
Capex IntensityCapex / Revenue
914.0%
11.1%
Cash ConversionOCF / Net Profit
1.30×
-0.22×
TTM Free Cash FlowTrailing 4 quarters
$-779.8M
$-34.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CORZ
CORZ
OPAL
OPAL
Q4 25
$278.3M
$-3.5M
Q3 25
$131.8M
$18.2M
Q2 25
$34.0M
$-7.9M
Q1 25
$-45.0M
$29.7M
Q4 24
$42.9M
$-532.0K
Q3 24
$5.7M
$17.7M
Q2 24
$1.2M
$533.0K
Q1 24
$22.2M
$13.7M
Free Cash Flow
CORZ
CORZ
OPAL
OPAL
Q4 25
$-450.8M
$-13.4M
Q3 25
$-112.7M
$-9.3M
Q2 25
$-87.3M
$-29.7M
Q1 25
$-129.0M
$18.1M
Q4 24
$-52.1M
$-55.0M
Q3 24
$-25.5M
$-5.4M
Q2 24
$-1.9M
$-22.5M
Q1 24
$-9.7M
$-13.0M
FCF Margin
CORZ
CORZ
OPAL
OPAL
Q4 25
-565.1%
-15.1%
Q3 25
-139.0%
-11.9%
Q2 25
-111.0%
-38.4%
Q1 25
-162.2%
21.8%
Q4 24
-54.8%
-73.8%
Q3 24
-26.7%
-6.5%
Q2 24
-1.4%
-32.2%
Q1 24
-5.4%
-20.4%
Capex Intensity
CORZ
CORZ
OPAL
OPAL
Q4 25
914.0%
11.1%
Q3 25
301.5%
35.3%
Q2 25
154.2%
28.2%
Q1 25
105.6%
13.9%
Q4 24
100.0%
73.1%
Q3 24
32.7%
27.9%
Q2 24
2.2%
32.9%
Q1 24
17.8%
41.8%
Cash Conversion
CORZ
CORZ
OPAL
OPAL
Q4 25
1.30×
-0.22×
Q3 25
1.60×
Q2 25
-1.04×
Q1 25
-0.08×
23.11×
Q4 24
Q3 24
1.03×
Q2 24
0.28×
Q1 24
0.11×
20.26×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CORZ
CORZ

Other$36.3M46%
Digital Asset Self Mining Service$31.8M40%
Colocation Service$11.6M15%

OPAL
OPAL

Fuel Station Services Segment$65.1M74%
Related Party$12.1M14%
Renewable Power Segment$8.6M10%
Other$2.6M3%

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