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Side-by-side financial comparison of OPAL Fuels Inc. (OPAL) and Repay Holdings Corp (RPAY). Click either name above to swap in a different company.

OPAL Fuels Inc. is the larger business by last-quarter revenue ($88.4M vs $78.6M, roughly 1.1× Repay Holdings Corp). OPAL Fuels Inc. runs the higher net margin — 18.3% vs -178.3%, a 196.6% gap on every dollar of revenue. On growth, OPAL Fuels Inc. posted the faster year-over-year revenue change (18.7% vs 0.4%). Repay Holdings Corp produced more free cash flow last quarter ($23.2M vs $-13.4M). Over the past eight quarters, OPAL Fuels Inc.'s revenue compounded faster (17.6% CAGR vs -1.3%).

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.

Repay Holdings Corp is a leading payment technology provider delivering integrated end-to-end payment processing solutions for businesses across North America. Its offerings include credit/debit card processing, ACH transfer services, POS system integrations and digital payment tools, serving retail, healthcare, automotive and e-commerce segments to help clients streamline transaction workflows and boost operational efficiency.

OPAL vs RPAY — Head-to-Head

Bigger by revenue
OPAL
OPAL
1.1× larger
OPAL
$88.4M
$78.6M
RPAY
Growing faster (revenue YoY)
OPAL
OPAL
+18.3% gap
OPAL
18.7%
0.4%
RPAY
Higher net margin
OPAL
OPAL
196.6% more per $
OPAL
18.3%
-178.3%
RPAY
More free cash flow
RPAY
RPAY
$36.6M more FCF
RPAY
$23.2M
$-13.4M
OPAL
Faster 2-yr revenue CAGR
OPAL
OPAL
Annualised
OPAL
17.6%
-1.3%
RPAY

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
OPAL
OPAL
RPAY
RPAY
Revenue
$88.4M
$78.6M
Net Profit
$16.2M
$-140.1M
Gross Margin
74.2%
Operating Margin
7.5%
-182.2%
Net Margin
18.3%
-178.3%
Revenue YoY
18.7%
0.4%
Net Profit YoY
401.5%
-3304.1%
EPS (diluted)
$0.08
$-1.68

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
RPAY
RPAY
Q4 25
$88.4M
$78.6M
Q3 25
$77.9M
$77.7M
Q2 25
$77.4M
$75.6M
Q1 25
$83.0M
$77.3M
Q4 24
$74.5M
$78.3M
Q3 24
$82.6M
$79.1M
Q2 24
$69.8M
$74.9M
Q1 24
$64.0M
$80.7M
Net Profit
OPAL
OPAL
RPAY
RPAY
Q4 25
$16.2M
$-140.1M
Q3 25
$11.4M
$-6.4M
Q2 25
$7.6M
$-102.3M
Q1 25
$1.3M
$-7.9M
Q4 24
$-5.4M
$-4.1M
Q3 24
$17.1M
$3.2M
Q2 24
$1.9M
$-4.1M
Q1 24
$677.0K
$-5.2M
Gross Margin
OPAL
OPAL
RPAY
RPAY
Q4 25
74.2%
Q3 25
74.4%
Q2 25
75.7%
Q1 25
75.9%
Q4 24
76.3%
Q3 24
77.8%
Q2 24
78.2%
Q1 24
76.2%
Operating Margin
OPAL
OPAL
RPAY
RPAY
Q4 25
7.5%
-182.2%
Q3 25
4.6%
-3.9%
Q2 25
-1.1%
-138.7%
Q1 25
-2.3%
-4.7%
Q4 24
-0.5%
-1.5%
Q3 24
14.9%
-0.9%
Q2 24
8.1%
-4.6%
Q1 24
5.6%
-3.1%
Net Margin
OPAL
OPAL
RPAY
RPAY
Q4 25
18.3%
-178.3%
Q3 25
14.6%
-8.3%
Q2 25
9.8%
-135.2%
Q1 25
1.5%
-10.3%
Q4 24
-7.2%
-5.3%
Q3 24
20.7%
4.1%
Q2 24
2.7%
-5.4%
Q1 24
1.1%
-6.5%
EPS (diluted)
OPAL
OPAL
RPAY
RPAY
Q4 25
$0.08
$-1.68
Q3 25
$0.05
$-0.08
Q2 25
$0.03
$-1.15
Q1 25
$-0.01
$-0.09
Q4 24
$-0.05
$-0.04
Q3 24
$0.09
$0.03
Q2 24
$-0.01
$-0.04
Q1 24
$-0.01
$-0.06

Balance Sheet & Financial Strength

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

Metric
OPAL
OPAL
RPAY
RPAY
Cash + ST InvestmentsLiquidity on hand
$24.4M
$115.7M
Total DebtLower is stronger
$361.3M
$280.1M
Stockholders' EquityBook value
$-12.9M
$484.4M
Total Assets
$959.5M
$1.2B
Debt / EquityLower = less leverage
0.58×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OPAL
OPAL
RPAY
RPAY
Q4 25
$24.4M
$115.7M
Q3 25
$29.9M
$95.7M
Q2 25
$29.3M
$162.6M
Q1 25
$40.1M
$165.5M
Q4 24
$24.3M
$189.5M
Q3 24
$31.0M
$168.7M
Q2 24
$27.6M
$147.1M
Q1 24
$34.2M
$128.3M
Total Debt
OPAL
OPAL
RPAY
RPAY
Q4 25
$361.3M
$280.1M
Q3 25
$351.2M
$279.5M
Q2 25
$331.6M
$279.0M
Q1 25
$307.0M
$497.6M
Q4 24
$307.5M
$496.8M
Q3 24
$252.9M
$496.2M
Q2 24
$233.3M
$435.6M
Q1 24
$208.7M
$434.9M
Stockholders' Equity
OPAL
OPAL
RPAY
RPAY
Q4 25
$-12.9M
$484.4M
Q3 25
$7.5M
$616.9M
Q2 25
$-25.0M
$633.7M
Q1 25
$57.1M
$755.7M
Q4 24
$-148.4M
$761.3M
Q3 24
$-180.1M
$754.7M
Q2 24
$-273.0M
$815.4M
Q1 24
$-382.4M
$813.8M
Total Assets
OPAL
OPAL
RPAY
RPAY
Q4 25
$959.5M
$1.2B
Q3 25
$916.7M
$1.3B
Q2 25
$905.5M
$1.4B
Q1 25
$884.9M
$1.5B
Q4 24
$881.1M
$1.6B
Q3 24
$831.1M
$1.6B
Q2 24
$782.3M
$1.5B
Q1 24
$750.5M
$1.5B
Debt / Equity
OPAL
OPAL
RPAY
RPAY
Q4 25
0.58×
Q3 25
46.95×
0.45×
Q2 25
0.44×
Q1 25
5.38×
0.66×
Q4 24
0.65×
Q3 24
0.66×
Q2 24
0.53×
Q1 24
0.53×

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
RPAY
RPAY
Operating Cash FlowLast quarter
$-3.5M
$23.3M
Free Cash FlowOCF − Capex
$-13.4M
$23.2M
FCF MarginFCF / Revenue
-15.1%
29.6%
Capex IntensityCapex / Revenue
11.1%
0.1%
Cash ConversionOCF / Net Profit
-0.22×
TTM Free Cash FlowTrailing 4 quarters
$-34.2M
$90.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OPAL
OPAL
RPAY
RPAY
Q4 25
$-3.5M
$23.3M
Q3 25
$18.2M
$32.2M
Q2 25
$-7.9M
$33.1M
Q1 25
$29.7M
$2.5M
Q4 24
$-532.0K
$34.3M
Q3 24
$17.7M
$60.1M
Q2 24
$533.0K
$31.0M
Q1 24
$13.7M
$24.8M
Free Cash Flow
OPAL
OPAL
RPAY
RPAY
Q4 25
$-13.4M
$23.2M
Q3 25
$-9.3M
$32.1M
Q2 25
$-29.7M
$33.0M
Q1 25
$18.1M
$2.4M
Q4 24
$-55.0M
$34.0M
Q3 24
$-5.4M
$59.8M
Q2 24
$-22.5M
$30.5M
Q1 24
$-13.0M
$24.7M
FCF Margin
OPAL
OPAL
RPAY
RPAY
Q4 25
-15.1%
29.6%
Q3 25
-11.9%
41.3%
Q2 25
-38.4%
43.6%
Q1 25
21.8%
3.0%
Q4 24
-73.8%
43.5%
Q3 24
-6.5%
75.6%
Q2 24
-32.2%
40.7%
Q1 24
-20.4%
30.6%
Capex Intensity
OPAL
OPAL
RPAY
RPAY
Q4 25
11.1%
0.1%
Q3 25
35.3%
0.2%
Q2 25
28.2%
0.1%
Q1 25
13.9%
0.2%
Q4 24
73.1%
0.3%
Q3 24
27.9%
0.3%
Q2 24
32.9%
0.6%
Q1 24
41.8%
0.1%
Cash Conversion
OPAL
OPAL
RPAY
RPAY
Q4 25
-0.22×
Q3 25
1.60×
Q2 25
-1.04×
Q1 25
23.11×
Q4 24
Q3 24
1.03×
18.52×
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

OPAL
OPAL

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

RPAY
RPAY

Sales Channel Directly To Consumer$69.4M88%
Other$6.8M9%
Sales Channel Through Intermediary$2.3M3%

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