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Side-by-side financial comparison of Montauk Renewables, Inc. (MNTK) and TELOS CORP (TLS). Click either name above to swap in a different company.

TELOS CORP is the larger business by last-quarter revenue ($46.8M vs $43.4M, roughly 1.1× Montauk Renewables, Inc.). Montauk Renewables, Inc. runs the higher net margin — 5.7% vs -34.9%, a 40.6% gap on every dollar of revenue. On growth, TELOS CORP posted the faster year-over-year revenue change (77.4% vs 56.7%). TELOS CORP produced more free cash flow last quarter ($8.0M vs $-41.1M). Over the past eight quarters, TELOS CORP's revenue compounded faster (25.7% CAGR vs 5.8%).

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.

Telos Corporation is an information technology and cybersecurity company located in Ashburn, Virginia. Telos primarily serves government and enterprise clients, receiving a large number of its contracts from the United States Department of Defense. Customers are primarily military, intelligence and civilian agencies of the US government and NATO allies.

MNTK vs TLS — Head-to-Head

Bigger by revenue
TLS
TLS
1.1× larger
TLS
$46.8M
$43.4M
MNTK
Growing faster (revenue YoY)
TLS
TLS
+20.7% gap
TLS
77.4%
56.7%
MNTK
Higher net margin
MNTK
MNTK
40.6% more per $
MNTK
5.7%
-34.9%
TLS
More free cash flow
TLS
TLS
$49.0M more FCF
TLS
$8.0M
$-41.1M
MNTK
Faster 2-yr revenue CAGR
TLS
TLS
Annualised
TLS
25.7%
5.8%
MNTK

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MNTK
MNTK
TLS
TLS
Revenue
$43.4M
$46.8M
Net Profit
$2.5M
$-16.3M
Gross Margin
35.0%
Operating Margin
-3.8%
-39.6%
Net Margin
5.7%
-34.9%
Revenue YoY
56.7%
77.4%
Net Profit YoY
129.5%
-74.8%
EPS (diluted)
$0.01
$-0.22

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
TLS
TLS
Q4 25
$43.4M
$46.8M
Q3 25
$45.3M
$51.4M
Q2 25
$45.1M
$36.0M
Q1 25
$42.6M
$30.6M
Q4 24
$27.7M
$26.4M
Q3 24
$65.9M
$23.8M
Q2 24
$43.3M
$28.5M
Q1 24
$38.8M
$29.6M
Net Profit
MNTK
MNTK
TLS
TLS
Q4 25
$2.5M
$-16.3M
Q3 25
$5.2M
$-2.1M
Q2 25
$-5.5M
$-9.5M
Q1 25
$-464.0K
$-8.6M
Q4 24
$-8.5M
$-9.3M
Q3 24
$17.0M
$-28.1M
Q2 24
$-712.0K
$-7.8M
Q1 24
$1.9M
$-7.4M
Gross Margin
MNTK
MNTK
TLS
TLS
Q4 25
35.0%
Q3 25
39.9%
Q2 25
33.2%
Q1 25
39.8%
Q4 24
40.3%
Q3 24
43.8%
13.2%
Q2 24
15.6%
34.1%
Q1 24
22.8%
37.0%
Operating Margin
MNTK
MNTK
TLS
TLS
Q4 25
-3.8%
-39.6%
Q3 25
9.8%
-4.8%
Q2 25
-5.2%
-27.5%
Q1 25
1.0%
-29.5%
Q4 24
-35.5%
-37.6%
Q3 24
34.4%
-121.4%
Q2 24
2.0%
-30.3%
Q1 24
6.1%
-28.5%
Net Margin
MNTK
MNTK
TLS
TLS
Q4 25
5.7%
-34.9%
Q3 25
11.5%
-4.1%
Q2 25
-12.2%
-26.5%
Q1 25
-1.1%
-28.1%
Q4 24
-30.5%
-35.4%
Q3 24
25.9%
-118.0%
Q2 24
-1.6%
-27.2%
Q1 24
4.8%
-24.9%
EPS (diluted)
MNTK
MNTK
TLS
TLS
Q4 25
$0.01
$-0.22
Q3 25
$0.04
$-0.03
Q2 25
$-0.04
$-0.13
Q1 25
$0.00
$-0.12
Q4 24
$-0.05
$-0.13
Q3 24
$0.12
$-0.39
Q2 24
$-0.01
$-0.11
Q1 24
$0.01
$-0.10

Balance Sheet & Financial Strength

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

Metric
MNTK
MNTK
TLS
TLS
Cash + ST InvestmentsLiquidity on hand
$23.8M
$53.2M
Total DebtLower is stronger
$126.0M
Stockholders' EquityBook value
$263.1M
$96.0M
Total Assets
$435.5M
$139.9M
Debt / EquityLower = less leverage
0.48×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MNTK
MNTK
TLS
TLS
Q4 25
$23.8M
$53.2M
Q3 25
$6.8M
$59.0M
Q2 25
$29.1M
$57.0M
Q1 25
$40.1M
$57.8M
Q4 24
$45.6M
$54.6M
Q3 24
$55.0M
$69.8M
Q2 24
$42.3M
$80.1M
Q1 24
$63.3M
$93.9M
Total Debt
MNTK
MNTK
TLS
TLS
Q4 25
$126.0M
Q3 25
$54.9M
Q2 25
$57.8M
Q1 25
$40.8M
Q4 24
$43.8M
Q3 24
$46.7M
Q2 24
$49.7M
Q1 24
$52.7M
Stockholders' Equity
MNTK
MNTK
TLS
TLS
Q4 25
$263.1M
$96.0M
Q3 25
$260.7M
$119.7M
Q2 25
$254.7M
$118.4M
Q1 25
$258.2M
$126.1M
Q4 24
$257.4M
$127.1M
Q3 24
$275.3M
$129.5M
Q2 24
$255.3M
$149.1M
Q1 24
$254.3M
$154.4M
Total Assets
MNTK
MNTK
TLS
TLS
Q4 25
$435.5M
$139.9M
Q3 25
$383.3M
$164.3M
Q2 25
$382.5M
$165.0M
Q1 25
$354.2M
$158.1M
Q4 24
$349.0M
$158.2M
Q3 24
$374.1M
$166.3M
Q2 24
$362.0M
$182.4M
Q1 24
$354.7M
$195.4M
Debt / Equity
MNTK
MNTK
TLS
TLS
Q4 25
0.48×
Q3 25
0.21×
Q2 25
0.23×
Q1 25
0.16×
Q4 24
0.17×
Q3 24
0.17×
Q2 24
0.19×
Q1 24
0.21×

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
TLS
TLS
Operating Cash FlowLast quarter
$337.0K
$8.0M
Free Cash FlowOCF − Capex
$-41.1M
$8.0M
FCF MarginFCF / Revenue
-94.7%
17.0%
Capex IntensityCapex / Revenue
95.5%
0.1%
Cash ConversionOCF / Net Profit
0.14×
TTM Free Cash FlowTrailing 4 quarters
$-86.2M
$29.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MNTK
MNTK
TLS
TLS
Q4 25
$337.0K
$8.0M
Q3 25
$12.7M
$9.1M
Q2 25
$8.2M
$7.0M
Q1 25
$9.1M
$6.1M
Q4 24
$724.0K
$-10.5M
Q3 24
$28.6M
$-7.1M
Q2 24
$193.0K
$-8.0M
Q1 24
$14.3M
$-350.0K
Free Cash Flow
MNTK
MNTK
TLS
TLS
Q4 25
$-41.1M
$8.0M
Q3 25
$-17.2M
$8.7M
Q2 25
$-25.5M
$6.8M
Q1 25
$-2.5M
$6.0M
Q4 24
$-8.3M
$-12.4M
Q3 24
$16.0M
$-7.1M
Q2 24
$-18.6M
$-8.2M
Q1 24
$-7.7M
$-447.0K
FCF Margin
MNTK
MNTK
TLS
TLS
Q4 25
-94.7%
17.0%
Q3 25
-37.9%
16.9%
Q2 25
-56.4%
19.0%
Q1 25
-5.8%
19.5%
Q4 24
-29.8%
-47.0%
Q3 24
24.3%
-30.0%
Q2 24
-42.9%
-28.9%
Q1 24
-19.8%
-1.5%
Capex Intensity
MNTK
MNTK
TLS
TLS
Q4 25
95.5%
0.1%
Q3 25
65.9%
0.9%
Q2 25
74.6%
0.4%
Q1 25
27.3%
0.4%
Q4 24
32.5%
7.1%
Q3 24
19.1%
0.2%
Q2 24
43.3%
0.8%
Q1 24
56.7%
0.3%
Cash Conversion
MNTK
MNTK
TLS
TLS
Q4 25
0.14×
Q3 25
2.43×
Q2 25
Q1 25
Q4 24
Q3 24
1.68×
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%

TLS
TLS

Security Solutions Segment$44.8M96%
Secure Networks Segment$1.9M4%

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