vs

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

Repay Holdings Corp is the larger business by last-quarter revenue ($78.6M vs $43.4M, roughly 1.8× Montauk Renewables, Inc.). Montauk Renewables, Inc. runs the higher net margin — 5.7% vs -178.3%, a 184.0% gap on every dollar of revenue. On growth, Montauk Renewables, Inc. posted the faster year-over-year revenue change (56.7% vs 0.4%). Repay Holdings Corp produced more free cash flow last quarter ($23.2M vs $-41.1M). Over the past eight quarters, Montauk Renewables, Inc.'s revenue compounded faster (5.8% CAGR vs -1.3%).

Montauk Renewables, Inc. is a US-based renewable energy firm specializing in capturing and converting biogenic methane from landfills and agricultural waste into renewable natural gas (RNG) and low-carbon electricity. It serves utility, commercial, and industrial customers across North America, with operations focused on advancing decarbonization and sustainable energy transition goals.

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.

MNTK vs RPAY — Head-to-Head

Bigger by revenue
RPAY
RPAY
1.8× larger
RPAY
$78.6M
$43.4M
MNTK
Growing faster (revenue YoY)
MNTK
MNTK
+56.3% gap
MNTK
56.7%
0.4%
RPAY
Higher net margin
MNTK
MNTK
184.0% more per $
MNTK
5.7%
-178.3%
RPAY
More free cash flow
RPAY
RPAY
$64.3M more FCF
RPAY
$23.2M
$-41.1M
MNTK
Faster 2-yr revenue CAGR
MNTK
MNTK
Annualised
MNTK
5.8%
-1.3%
RPAY

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MNTK
MNTK
RPAY
RPAY
Revenue
$43.4M
$78.6M
Net Profit
$2.5M
$-140.1M
Gross Margin
74.2%
Operating Margin
-3.8%
-182.2%
Net Margin
5.7%
-178.3%
Revenue YoY
56.7%
0.4%
Net Profit YoY
129.5%
-3304.1%
EPS (diluted)
$0.01
$-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
MNTK
MNTK
RPAY
RPAY
Q4 25
$43.4M
$78.6M
Q3 25
$45.3M
$77.7M
Q2 25
$45.1M
$75.6M
Q1 25
$42.6M
$77.3M
Q4 24
$27.7M
$78.3M
Q3 24
$65.9M
$79.1M
Q2 24
$43.3M
$74.9M
Q1 24
$38.8M
$80.7M
Net Profit
MNTK
MNTK
RPAY
RPAY
Q4 25
$2.5M
$-140.1M
Q3 25
$5.2M
$-6.4M
Q2 25
$-5.5M
$-102.3M
Q1 25
$-464.0K
$-7.9M
Q4 24
$-8.5M
$-4.1M
Q3 24
$17.0M
$3.2M
Q2 24
$-712.0K
$-4.1M
Q1 24
$1.9M
$-5.2M
Gross Margin
MNTK
MNTK
RPAY
RPAY
Q4 25
74.2%
Q3 25
74.4%
Q2 25
75.7%
Q1 25
75.9%
Q4 24
76.3%
Q3 24
43.8%
77.8%
Q2 24
15.6%
78.2%
Q1 24
22.8%
76.2%
Operating Margin
MNTK
MNTK
RPAY
RPAY
Q4 25
-3.8%
-182.2%
Q3 25
9.8%
-3.9%
Q2 25
-5.2%
-138.7%
Q1 25
1.0%
-4.7%
Q4 24
-35.5%
-1.5%
Q3 24
34.4%
-0.9%
Q2 24
2.0%
-4.6%
Q1 24
6.1%
-3.1%
Net Margin
MNTK
MNTK
RPAY
RPAY
Q4 25
5.7%
-178.3%
Q3 25
11.5%
-8.3%
Q2 25
-12.2%
-135.2%
Q1 25
-1.1%
-10.3%
Q4 24
-30.5%
-5.3%
Q3 24
25.9%
4.1%
Q2 24
-1.6%
-5.4%
Q1 24
4.8%
-6.5%
EPS (diluted)
MNTK
MNTK
RPAY
RPAY
Q4 25
$0.01
$-1.68
Q3 25
$0.04
$-0.08
Q2 25
$-0.04
$-1.15
Q1 25
$0.00
$-0.09
Q4 24
$-0.05
$-0.04
Q3 24
$0.12
$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
MNTK
MNTK
RPAY
RPAY
Cash + ST InvestmentsLiquidity on hand
$23.8M
$115.7M
Total DebtLower is stronger
$126.0M
$280.1M
Stockholders' EquityBook value
$263.1M
$484.4M
Total Assets
$435.5M
$1.2B
Debt / EquityLower = less leverage
0.48×
0.58×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MNTK
MNTK
RPAY
RPAY
Q4 25
$23.8M
$115.7M
Q3 25
$6.8M
$95.7M
Q2 25
$29.1M
$162.6M
Q1 25
$40.1M
$165.5M
Q4 24
$45.6M
$189.5M
Q3 24
$55.0M
$168.7M
Q2 24
$42.3M
$147.1M
Q1 24
$63.3M
$128.3M
Total Debt
MNTK
MNTK
RPAY
RPAY
Q4 25
$126.0M
$280.1M
Q3 25
$54.9M
$279.5M
Q2 25
$57.8M
$279.0M
Q1 25
$40.8M
$497.6M
Q4 24
$43.8M
$496.8M
Q3 24
$46.7M
$496.2M
Q2 24
$49.7M
$435.6M
Q1 24
$52.7M
$434.9M
Stockholders' Equity
MNTK
MNTK
RPAY
RPAY
Q4 25
$263.1M
$484.4M
Q3 25
$260.7M
$616.9M
Q2 25
$254.7M
$633.7M
Q1 25
$258.2M
$755.7M
Q4 24
$257.4M
$761.3M
Q3 24
$275.3M
$754.7M
Q2 24
$255.3M
$815.4M
Q1 24
$254.3M
$813.8M
Total Assets
MNTK
MNTK
RPAY
RPAY
Q4 25
$435.5M
$1.2B
Q3 25
$383.3M
$1.3B
Q2 25
$382.5M
$1.4B
Q1 25
$354.2M
$1.5B
Q4 24
$349.0M
$1.6B
Q3 24
$374.1M
$1.6B
Q2 24
$362.0M
$1.5B
Q1 24
$354.7M
$1.5B
Debt / Equity
MNTK
MNTK
RPAY
RPAY
Q4 25
0.48×
0.58×
Q3 25
0.21×
0.45×
Q2 25
0.23×
0.44×
Q1 25
0.16×
0.66×
Q4 24
0.17×
0.65×
Q3 24
0.17×
0.66×
Q2 24
0.19×
0.53×
Q1 24
0.21×
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
MNTK
MNTK
RPAY
RPAY
Operating Cash FlowLast quarter
$337.0K
$23.3M
Free Cash FlowOCF − Capex
$-41.1M
$23.2M
FCF MarginFCF / Revenue
-94.7%
29.6%
Capex IntensityCapex / Revenue
95.5%
0.1%
Cash ConversionOCF / Net Profit
0.14×
TTM Free Cash FlowTrailing 4 quarters
$-86.2M
$90.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MNTK
MNTK
RPAY
RPAY
Q4 25
$337.0K
$23.3M
Q3 25
$12.7M
$32.2M
Q2 25
$8.2M
$33.1M
Q1 25
$9.1M
$2.5M
Q4 24
$724.0K
$34.3M
Q3 24
$28.6M
$60.1M
Q2 24
$193.0K
$31.0M
Q1 24
$14.3M
$24.8M
Free Cash Flow
MNTK
MNTK
RPAY
RPAY
Q4 25
$-41.1M
$23.2M
Q3 25
$-17.2M
$32.1M
Q2 25
$-25.5M
$33.0M
Q1 25
$-2.5M
$2.4M
Q4 24
$-8.3M
$34.0M
Q3 24
$16.0M
$59.8M
Q2 24
$-18.6M
$30.5M
Q1 24
$-7.7M
$24.7M
FCF Margin
MNTK
MNTK
RPAY
RPAY
Q4 25
-94.7%
29.6%
Q3 25
-37.9%
41.3%
Q2 25
-56.4%
43.6%
Q1 25
-5.8%
3.0%
Q4 24
-29.8%
43.5%
Q3 24
24.3%
75.6%
Q2 24
-42.9%
40.7%
Q1 24
-19.8%
30.6%
Capex Intensity
MNTK
MNTK
RPAY
RPAY
Q4 25
95.5%
0.1%
Q3 25
65.9%
0.2%
Q2 25
74.6%
0.1%
Q1 25
27.3%
0.2%
Q4 24
32.5%
0.3%
Q3 24
19.1%
0.3%
Q2 24
43.3%
0.6%
Q1 24
56.7%
0.1%
Cash Conversion
MNTK
MNTK
RPAY
RPAY
Q4 25
0.14×
Q3 25
2.43×
Q2 25
Q1 25
Q4 24
Q3 24
1.68×
18.52×
Q2 24
Q1 24
7.73×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MNTK
MNTK

Natural Gas Environmental Attributes$28.1M65%
Natural Gas Commodity$10.7M25%
Electric Commodity$2.7M6%
Electric Environmental Attributes$2.0M5%

RPAY
RPAY

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

Related Comparisons