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Side-by-side financial comparison of Kosmos Energy Ltd. (KOS) and MATERION Corp (MTRN). Click either name above to swap in a different company.

MATERION Corp is the larger business by last-quarter revenue ($549.8M vs $294.6M, roughly 1.9× Kosmos Energy Ltd.). On growth, MATERION Corp posted the faster year-over-year revenue change (30.8% vs -25.9%). Over the past eight quarters, MATERION Corp's revenue compounded faster (13.6% CAGR vs -16.5%).

Kosmos Energy is an American upstream oil company founded and based in Dallas, Texas. While previously incorporated in Bermuda, Kosmos has reincorporated in Delaware. The company holds production and development operations offshore Ghana, Equatorial Guinea, and Gulf of Mexico, while holding a development project offshore Mauritania and Senegal, and exploration licenses offshore Namibia, São Tomé and Príncipe and Suriname. It was previously involved in exploration offshore Morocco and Western ...

Materion Corp. is a multinational company specializing in high-performance advanced materials. Among its products are advanced beryllium metals, thin film deposition materials, high-performance alloys and composites, specialty engineered beryllium, engineered metals, technical ceramics, tantalum, niobium, other precious and non-precious metals, inorganic chemicals, and specialty coatings.

KOS vs MTRN — Head-to-Head

Bigger by revenue
MTRN
MTRN
1.9× larger
MTRN
$549.8M
$294.6M
KOS
Growing faster (revenue YoY)
MTRN
MTRN
+56.7% gap
MTRN
30.8%
-25.9%
KOS
Faster 2-yr revenue CAGR
MTRN
MTRN
Annualised
MTRN
13.6%
-16.5%
KOS

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
KOS
KOS
MTRN
MTRN
Revenue
$294.6M
$549.8M
Net Profit
$19.4M
Gross Margin
14.9%
Operating Margin
-125.7%
5.1%
Net Margin
3.5%
Revenue YoY
-25.9%
30.8%
Net Profit YoY
9.5%
EPS (diluted)
$-0.80

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
KOS
KOS
MTRN
MTRN
Q1 26
$549.8M
Q4 25
$294.6M
$489.8M
Q3 25
$311.0M
$444.8M
Q2 25
$392.6M
$431.7M
Q1 25
$290.1M
$420.3M
Q4 24
$397.6M
$436.9M
Q3 24
$407.8M
$436.7M
Q2 24
$447.8M
$425.9M
Net Profit
KOS
KOS
MTRN
MTRN
Q1 26
$19.4M
Q4 25
$6.6M
Q3 25
$-124.3M
$25.4M
Q2 25
$-87.7M
$25.1M
Q1 25
$-110.6M
$17.7M
Q4 24
$-48.9M
Q3 24
$45.0M
$22.3M
Q2 24
$59.8M
$19.0M
Gross Margin
KOS
KOS
MTRN
MTRN
Q1 26
14.9%
Q4 25
13.0%
Q3 25
19.4%
Q2 25
19.1%
Q1 25
18.1%
Q4 24
21.3%
Q3 24
18.5%
Q2 24
19.0%
Operating Margin
KOS
KOS
MTRN
MTRN
Q1 26
5.1%
Q4 25
-125.7%
2.2%
Q3 25
-34.2%
7.9%
Q2 25
-16.2%
8.5%
Q1 25
-32.4%
6.5%
Q4 24
-8.5%
-8.8%
Q3 24
26.1%
7.2%
Q2 24
30.2%
7.5%
Net Margin
KOS
KOS
MTRN
MTRN
Q1 26
3.5%
Q4 25
1.3%
Q3 25
-40.0%
5.7%
Q2 25
-22.3%
5.8%
Q1 25
-38.1%
4.2%
Q4 24
-11.2%
Q3 24
11.0%
5.1%
Q2 24
13.3%
4.5%
EPS (diluted)
KOS
KOS
MTRN
MTRN
Q1 26
Q4 25
$-0.80
$0.30
Q3 25
$-0.26
$1.22
Q2 25
$-0.18
$1.21
Q1 25
$-0.23
$0.85
Q4 24
$0.00
$-2.34
Q3 24
$0.09
$1.07
Q2 24
$0.12
$0.91

Balance Sheet & Financial Strength

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

Metric
KOS
KOS
MTRN
MTRN
Cash + ST InvestmentsLiquidity on hand
$91.5M
$16.2M
Total DebtLower is stronger
$3.1B
$489.9M
Stockholders' EquityBook value
$528.6M
$957.0M
Total Assets
$4.7B
$1.9B
Debt / EquityLower = less leverage
5.78×
0.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KOS
KOS
MTRN
MTRN
Q1 26
$16.2M
Q4 25
$91.5M
$13.7M
Q3 25
$64.0M
$16.4M
Q2 25
$51.7M
$12.6M
Q1 25
$49.8M
$15.6M
Q4 24
$85.0M
$16.7M
Q3 24
$51.6M
$17.9M
Q2 24
$173.8M
$17.1M
Total Debt
KOS
KOS
MTRN
MTRN
Q1 26
$489.9M
Q4 25
$3.1B
$460.6M
Q3 25
$3.0B
$458.9M
Q2 25
$2.9B
$427.6M
Q1 25
$453.0M
Q4 24
$2.7B
$443.9M
Q3 24
Q2 24
Stockholders' Equity
KOS
KOS
MTRN
MTRN
Q1 26
$957.0M
Q4 25
$528.6M
$943.3M
Q3 25
$898.8M
$934.6M
Q2 25
$1.0B
$910.6M
Q1 25
$1.1B
$887.9M
Q4 24
$1.2B
$868.9M
Q3 24
$1.2B
$931.9M
Q2 24
$1.1B
$907.1M
Total Assets
KOS
KOS
MTRN
MTRN
Q1 26
$1.9B
Q4 25
$4.7B
$1.8B
Q3 25
$5.1B
$1.8B
Q2 25
$5.2B
$1.7B
Q1 25
$5.3B
$1.8B
Q4 24
$5.3B
$1.7B
Q3 24
$5.5B
$1.9B
Q2 24
$5.4B
$1.8B
Debt / Equity
KOS
KOS
MTRN
MTRN
Q1 26
0.51×
Q4 25
5.78×
0.49×
Q3 25
3.31×
0.49×
Q2 25
2.80×
0.47×
Q1 25
0.51×
Q4 24
2.29×
0.51×
Q3 24
Q2 24

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
KOS
KOS
MTRN
MTRN
Operating Cash FlowLast quarter
$35.3M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KOS
KOS
MTRN
MTRN
Q1 26
Q4 25
$35.3M
$19.5M
Q3 25
$-27.6M
$18.3M
Q2 25
$127.2M
$49.9M
Q1 25
$-888.0K
$15.5M
Q4 24
$175.7M
$76.3M
Q3 24
$6.3M
$5.1M
Q2 24
$223.7M
$20.3M
Free Cash Flow
KOS
KOS
MTRN
MTRN
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
$3.2M
Q4 24
Q3 24
$-24.3M
Q2 24
FCF Margin
KOS
KOS
MTRN
MTRN
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
0.8%
Q4 24
Q3 24
-5.6%
Q2 24
Capex Intensity
KOS
KOS
MTRN
MTRN
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
2.9%
Q4 24
Q3 24
6.7%
Q2 24
Cash Conversion
KOS
KOS
MTRN
MTRN
Q1 26
Q4 25
2.97×
Q3 25
0.72×
Q2 25
1.99×
Q1 25
0.88×
Q4 24
Q3 24
0.14×
0.23×
Q2 24
3.74×
1.07×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KOS
KOS

Ghana Segment$134.6M46%
Gulf Of America$80.7M27%
Mauritania And Senegal$54.9M19%
Equatorial Guinea Segment$24.3M8%

MTRN
MTRN

Segment breakdown not available.

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