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Side-by-side financial comparison of OPAL Fuels Inc. (OPAL) and CPI Card Group Inc. (PMTS). Click either name above to swap in a different company.

CPI Card Group Inc. is the larger business by last-quarter revenue ($153.1M vs $88.4M, roughly 1.7× OPAL Fuels Inc.). OPAL Fuels Inc. runs the higher net margin — 18.3% vs 4.8%, a 13.5% gap on every dollar of revenue. On growth, CPI Card Group Inc. posted the faster year-over-year revenue change (22.3% vs 18.7%). CPI Card Group Inc. produced more free cash flow last quarter ($35.2M vs $-13.4M). Over the past eight quarters, OPAL Fuels Inc.'s revenue compounded faster (17.6% CAGR vs 16.9%).

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.

CPI Card Group Inc. is a leading provider of payment card production and associated solutions, including contactless and contact credit/debit cards, prepaid cards, and card personalization services. It primarily serves financial institutions, fintech firms, and retail brands across its core North American market.

OPAL vs PMTS — Head-to-Head

Bigger by revenue
PMTS
PMTS
1.7× larger
PMTS
$153.1M
$88.4M
OPAL
Growing faster (revenue YoY)
PMTS
PMTS
+3.6% gap
PMTS
22.3%
18.7%
OPAL
Higher net margin
OPAL
OPAL
13.5% more per $
OPAL
18.3%
4.8%
PMTS
More free cash flow
PMTS
PMTS
$48.6M more FCF
PMTS
$35.2M
$-13.4M
OPAL
Faster 2-yr revenue CAGR
OPAL
OPAL
Annualised
OPAL
17.6%
16.9%
PMTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
OPAL
OPAL
PMTS
PMTS
Revenue
$88.4M
$153.1M
Net Profit
$16.2M
$7.3M
Gross Margin
31.5%
Operating Margin
7.5%
12.0%
Net Margin
18.3%
4.8%
Revenue YoY
18.7%
22.3%
Net Profit YoY
401.5%
8.5%
EPS (diluted)
$0.08
$0.62

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
OPAL
OPAL
PMTS
PMTS
Q4 25
$88.4M
$153.1M
Q3 25
$77.9M
$138.0M
Q2 25
$77.4M
$129.8M
Q1 25
$83.0M
$122.8M
Q4 24
$74.5M
$125.1M
Q3 24
$82.6M
$124.8M
Q2 24
$69.8M
$118.8M
Q1 24
$64.0M
$111.9M
Net Profit
OPAL
OPAL
PMTS
PMTS
Q4 25
$16.2M
$7.3M
Q3 25
$11.4M
$2.3M
Q2 25
$7.6M
$518.0K
Q1 25
$1.3M
$4.8M
Q4 24
$-5.4M
$6.8M
Q3 24
$17.1M
$1.3M
Q2 24
$1.9M
$6.0M
Q1 24
$677.0K
$5.5M
Gross Margin
OPAL
OPAL
PMTS
PMTS
Q4 25
31.5%
Q3 25
29.7%
Q2 25
30.9%
Q1 25
33.2%
Q4 24
34.1%
Q3 24
35.8%
Q2 24
35.7%
Q1 24
37.1%
Operating Margin
OPAL
OPAL
PMTS
PMTS
Q4 25
7.5%
12.0%
Q3 25
4.6%
9.4%
Q2 25
-1.1%
7.3%
Q1 25
-2.3%
11.5%
Q4 24
-0.5%
12.7%
Q3 24
14.9%
14.3%
Q2 24
8.1%
12.5%
Q1 24
5.6%
12.6%
Net Margin
OPAL
OPAL
PMTS
PMTS
Q4 25
18.3%
4.8%
Q3 25
14.6%
1.7%
Q2 25
9.8%
0.4%
Q1 25
1.5%
3.9%
Q4 24
-7.2%
5.4%
Q3 24
20.7%
1.0%
Q2 24
2.7%
5.1%
Q1 24
1.1%
4.9%
EPS (diluted)
OPAL
OPAL
PMTS
PMTS
Q4 25
$0.08
$0.62
Q3 25
$0.05
$0.19
Q2 25
$0.03
$0.04
Q1 25
$-0.01
$0.40
Q4 24
$-0.05
$0.56
Q3 24
$0.09
$0.11
Q2 24
$-0.01
$0.51
Q1 24
$-0.01
$0.46

Balance Sheet & Financial Strength

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

Metric
OPAL
OPAL
PMTS
PMTS
Cash + ST InvestmentsLiquidity on hand
$24.4M
$21.7M
Total DebtLower is stronger
$361.3M
$286.7M
Stockholders' EquityBook value
$-12.9M
$-17.3M
Total Assets
$959.5M
$403.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OPAL
OPAL
PMTS
PMTS
Q4 25
$24.4M
$21.7M
Q3 25
$29.9M
$16.0M
Q2 25
$29.3M
$17.1M
Q1 25
$40.1M
$31.5M
Q4 24
$24.3M
$33.5M
Q3 24
$31.0M
$14.7M
Q2 24
$27.6M
$7.5M
Q1 24
$34.2M
$17.1M
Total Debt
OPAL
OPAL
PMTS
PMTS
Q4 25
$361.3M
$286.7M
Q3 25
$351.2M
$308.4M
Q2 25
$331.6M
$310.9M
Q1 25
$307.0M
$280.7M
Q4 24
$307.5M
$280.4M
Q3 24
$252.9M
$280.2M
Q2 24
$233.3M
$269.7M
Q1 24
$208.7M
$265.3M
Stockholders' Equity
OPAL
OPAL
PMTS
PMTS
Q4 25
$-12.9M
$-17.3M
Q3 25
$7.5M
$-25.7M
Q2 25
$-25.0M
$-29.0M
Q1 25
$57.1M
$-29.7M
Q4 24
$-148.4M
$-35.6M
Q3 24
$-180.1M
$-42.8M
Q2 24
$-273.0M
$-44.6M
Q1 24
$-382.4M
$-48.5M
Total Assets
OPAL
OPAL
PMTS
PMTS
Q4 25
$959.5M
$403.2M
Q3 25
$916.7M
$407.1M
Q2 25
$905.5M
$399.8M
Q1 25
$884.9M
$351.9M
Q4 24
$881.1M
$349.7M
Q3 24
$831.1M
$342.3M
Q2 24
$782.3M
$321.4M
Q1 24
$750.5M
$319.8M
Debt / Equity
OPAL
OPAL
PMTS
PMTS
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
OPAL
OPAL
PMTS
PMTS
Operating Cash FlowLast quarter
$-3.5M
$39.6M
Free Cash FlowOCF − Capex
$-13.4M
$35.2M
FCF MarginFCF / Revenue
-15.1%
23.0%
Capex IntensityCapex / Revenue
11.1%
2.9%
Cash ConversionOCF / Net Profit
-0.22×
5.39×
TTM Free Cash FlowTrailing 4 quarters
$-34.2M
$41.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OPAL
OPAL
PMTS
PMTS
Q4 25
$-3.5M
$39.6M
Q3 25
$18.2M
$10.0M
Q2 25
$-7.9M
$4.3M
Q1 25
$29.7M
$5.6M
Q4 24
$-532.0K
$26.7M
Q3 24
$17.7M
$12.5M
Q2 24
$533.0K
$-4.8M
Q1 24
$13.7M
$8.9M
Free Cash Flow
OPAL
OPAL
PMTS
PMTS
Q4 25
$-13.4M
$35.2M
Q3 25
$-9.3M
$5.3M
Q2 25
$-29.7M
$533.0K
Q1 25
$18.1M
$292.0K
Q4 24
$-55.0M
$21.6M
Q3 24
$-5.4M
$11.1M
Q2 24
$-22.5M
$-6.0M
Q1 24
$-13.0M
$7.4M
FCF Margin
OPAL
OPAL
PMTS
PMTS
Q4 25
-15.1%
23.0%
Q3 25
-11.9%
3.8%
Q2 25
-38.4%
0.4%
Q1 25
21.8%
0.2%
Q4 24
-73.8%
17.3%
Q3 24
-6.5%
8.9%
Q2 24
-32.2%
-5.0%
Q1 24
-20.4%
6.6%
Capex Intensity
OPAL
OPAL
PMTS
PMTS
Q4 25
11.1%
2.9%
Q3 25
35.3%
3.4%
Q2 25
28.2%
2.9%
Q1 25
13.9%
4.3%
Q4 24
73.1%
4.0%
Q3 24
27.9%
1.2%
Q2 24
32.9%
1.0%
Q1 24
41.8%
1.3%
Cash Conversion
OPAL
OPAL
PMTS
PMTS
Q4 25
-0.22×
5.39×
Q3 25
1.60×
4.32×
Q2 25
-1.04×
8.39×
Q1 25
23.11×
1.17×
Q4 24
3.94×
Q3 24
1.03×
9.70×
Q2 24
0.28×
-0.79×
Q1 24
20.26×
1.63×

Financial Flow Comparison

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

Revenue Breakdown by Segment

OPAL
OPAL

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

PMTS
PMTS

US Debit And Credit$128.9M84%
US Prepaid Debit$24.4M16%

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