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

Fat Brands, Inc is the larger business by last-quarter revenue ($140.0M vs $88.4M, roughly 1.6× OPAL Fuels Inc.). OPAL Fuels Inc. runs the higher net margin — 18.3% vs -41.6%, a 59.9% gap on every dollar of revenue. On growth, OPAL Fuels Inc. posted the faster year-over-year revenue change (18.7% vs -2.3%). OPAL Fuels Inc. produced more free cash flow last quarter ($-13.4M vs $-16.9M). Over the past eight quarters, OPAL Fuels Inc.'s revenue compounded faster (17.6% CAGR vs -6.1%).

FAT Brands Inc. is an American multi-brand restaurant and sports bar franchise operator headquartered in Beverly Hills, California.

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.

FAT vs OPAL — Head-to-Head

Bigger by revenue
FAT
FAT
1.6× larger
FAT
$140.0M
$88.4M
OPAL
Growing faster (revenue YoY)
OPAL
OPAL
+21.1% gap
OPAL
18.7%
-2.3%
FAT
Higher net margin
OPAL
OPAL
59.9% more per $
OPAL
18.3%
-41.6%
FAT
More free cash flow
OPAL
OPAL
$3.5M more FCF
OPAL
$-13.4M
$-16.9M
FAT
Faster 2-yr revenue CAGR
OPAL
OPAL
Annualised
OPAL
17.6%
-6.1%
FAT

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
FAT
FAT
OPAL
OPAL
Revenue
$140.0M
$88.4M
Net Profit
$-58.2M
$16.2M
Gross Margin
Operating Margin
-12.4%
7.5%
Net Margin
-41.6%
18.3%
Revenue YoY
-2.3%
18.7%
Net Profit YoY
-30.1%
401.5%
EPS (diluted)
$-3.39
$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
FAT
FAT
OPAL
OPAL
Q4 25
$88.4M
Q3 25
$140.0M
$77.9M
Q2 25
$146.8M
$77.4M
Q1 25
$142.0M
$83.0M
Q4 24
$145.3M
$74.5M
Q3 24
$143.4M
$82.6M
Q2 24
$152.0M
$69.8M
Q1 24
$152.0M
$64.0M
Net Profit
FAT
FAT
OPAL
OPAL
Q4 25
$16.2M
Q3 25
$-58.2M
$11.4M
Q2 25
$-54.2M
$7.6M
Q1 25
$-46.0M
$1.3M
Q4 24
$-67.4M
$-5.4M
Q3 24
$-44.8M
$17.1M
Q2 24
$-39.4M
$1.9M
Q1 24
$-38.3M
$677.0K
Operating Margin
FAT
FAT
OPAL
OPAL
Q4 25
7.5%
Q3 25
-12.4%
4.6%
Q2 25
-10.6%
-1.1%
Q1 25
-6.0%
-2.3%
Q4 24
-27.1%
-0.5%
Q3 24
-6.2%
14.9%
Q2 24
-1.8%
8.1%
Q1 24
-0.9%
5.6%
Net Margin
FAT
FAT
OPAL
OPAL
Q4 25
18.3%
Q3 25
-41.6%
14.6%
Q2 25
-36.9%
9.8%
Q1 25
-32.4%
1.5%
Q4 24
-46.4%
-7.2%
Q3 24
-31.2%
20.7%
Q2 24
-25.9%
2.7%
Q1 24
-25.2%
1.1%
EPS (diluted)
FAT
FAT
OPAL
OPAL
Q4 25
$0.08
Q3 25
$-3.39
$0.05
Q2 25
$-3.17
$0.03
Q1 25
$-2.73
$-0.01
Q4 24
$-4.06
$-0.05
Q3 24
$-2.74
$0.09
Q2 24
$-2.43
$-0.01
Q1 24
$-2.37
$-0.01

Balance Sheet & Financial Strength

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

Metric
FAT
FAT
OPAL
OPAL
Cash + ST InvestmentsLiquidity on hand
$24.4M
Total DebtLower is stronger
$1.3B
$361.3M
Stockholders' EquityBook value
$-585.8M
$-12.9M
Total Assets
$1.2B
$959.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FAT
FAT
OPAL
OPAL
Q4 25
$24.4M
Q3 25
$29.9M
Q2 25
$29.3M
Q1 25
$40.1M
Q4 24
$24.3M
Q3 24
$31.0M
Q2 24
$27.6M
Q1 24
$34.2M
Total Debt
FAT
FAT
OPAL
OPAL
Q4 25
$361.3M
Q3 25
$1.3B
$351.2M
Q2 25
$1.3B
$331.6M
Q1 25
$1.3B
$307.0M
Q4 24
$1.3B
$307.5M
Q3 24
$1.2B
$252.9M
Q2 24
$1.2B
$233.3M
Q1 24
$1.2B
$208.7M
Stockholders' Equity
FAT
FAT
OPAL
OPAL
Q4 25
$-12.9M
Q3 25
$-585.8M
$7.5M
Q2 25
$-536.5M
$-25.0M
Q1 25
$-493.9M
$57.1M
Q4 24
$-455.7M
$-148.4M
Q3 24
$-386.1M
$-180.1M
Q2 24
$-338.6M
$-273.0M
Q1 24
$-296.8M
$-382.4M
Total Assets
FAT
FAT
OPAL
OPAL
Q4 25
$959.5M
Q3 25
$1.2B
$916.7M
Q2 25
$1.2B
$905.5M
Q1 25
$1.3B
$884.9M
Q4 24
$1.3B
$881.1M
Q3 24
$1.3B
$831.1M
Q2 24
$1.4B
$782.3M
Q1 24
$1.4B
$750.5M
Debt / Equity
FAT
FAT
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
FAT
FAT
OPAL
OPAL
Operating Cash FlowLast quarter
$-14.5M
$-3.5M
Free Cash FlowOCF − Capex
$-16.9M
$-13.4M
FCF MarginFCF / Revenue
-12.1%
-15.1%
Capex IntensityCapex / Revenue
1.7%
11.1%
Cash ConversionOCF / Net Profit
-0.22×
TTM Free Cash FlowTrailing 4 quarters
$-75.0M
$-34.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FAT
FAT
OPAL
OPAL
Q4 25
$-3.5M
Q3 25
$-14.5M
$18.2M
Q2 25
$-26.9M
$-7.9M
Q1 25
$-13.2M
$29.7M
Q4 24
$-10.4M
$-532.0K
Q3 24
$-3.2M
$17.7M
Q2 24
$-14.2M
$533.0K
Q1 24
$-28.4M
$13.7M
Free Cash Flow
FAT
FAT
OPAL
OPAL
Q4 25
$-13.4M
Q3 25
$-16.9M
$-9.3M
Q2 25
$-29.3M
$-29.7M
Q1 25
$-17.8M
$18.1M
Q4 24
$-11.0M
$-55.0M
Q3 24
$-11.1M
$-5.4M
Q2 24
$-24.4M
$-22.5M
Q1 24
$-32.5M
$-13.0M
FCF Margin
FAT
FAT
OPAL
OPAL
Q4 25
-15.1%
Q3 25
-12.1%
-11.9%
Q2 25
-20.0%
-38.4%
Q1 25
-12.5%
21.8%
Q4 24
-7.6%
-73.8%
Q3 24
-7.7%
-6.5%
Q2 24
-16.1%
-32.2%
Q1 24
-21.4%
-20.4%
Capex Intensity
FAT
FAT
OPAL
OPAL
Q4 25
11.1%
Q3 25
1.7%
35.3%
Q2 25
1.6%
28.2%
Q1 25
3.2%
13.9%
Q4 24
0.4%
73.1%
Q3 24
5.5%
27.9%
Q2 24
6.7%
32.9%
Q1 24
2.7%
41.8%
Cash Conversion
FAT
FAT
OPAL
OPAL
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
20.26×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FAT
FAT

Restaurant Sales$96.6M69%
Royalty$21.6M15%
Factory$9.6M7%
Advertising$9.1M7%
Franchisor$1.5M1%
Other$1.5M1%

OPAL
OPAL

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

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