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Side-by-side financial comparison of ACV Auctions Inc. (ACVA) and Kosmos Energy Ltd. (KOS). Click either name above to swap in a different company.

Kosmos Energy Ltd. is the larger business by last-quarter revenue ($294.6M vs $183.6M, roughly 1.6× ACV Auctions Inc.). On growth, ACV Auctions Inc. posted the faster year-over-year revenue change (15.1% vs -25.9%). Over the past eight quarters, ACV Auctions Inc.'s revenue compounded faster (12.3% CAGR vs -16.5%).

ACV Auctions Inc. operates a leading digital wholesale vehicle auction platform serving automotive dealers across the U.S. and Canada. It offers end-to-end services including transparent vehicle inspections, secure payment processing, and logistics support, enabling efficient trading of used vehicles between registered wholesale buyers and sellers.

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 ...

ACVA vs KOS — Head-to-Head

Bigger by revenue
KOS
KOS
1.6× larger
KOS
$294.6M
$183.6M
ACVA
Growing faster (revenue YoY)
ACVA
ACVA
+41.0% gap
ACVA
15.1%
-25.9%
KOS
Faster 2-yr revenue CAGR
ACVA
ACVA
Annualised
ACVA
12.3%
-16.5%
KOS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ACVA
ACVA
KOS
KOS
Revenue
$183.6M
$294.6M
Net Profit
Gross Margin
Operating Margin
-9.7%
-125.7%
Net Margin
Revenue YoY
15.1%
-25.9%
Net Profit YoY
EPS (diluted)
$-0.12
$-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
ACVA
ACVA
KOS
KOS
Q4 25
$183.6M
$294.6M
Q3 25
$199.6M
$311.0M
Q2 25
$193.7M
$392.6M
Q1 25
$182.7M
$290.1M
Q4 24
$159.5M
$397.6M
Q3 24
$171.3M
$407.8M
Q2 24
$160.6M
$447.8M
Q1 24
$145.7M
$422.3M
Net Profit
ACVA
ACVA
KOS
KOS
Q4 25
Q3 25
$-24.5M
$-124.3M
Q2 25
$-7.3M
$-87.7M
Q1 25
$-14.8M
$-110.6M
Q4 24
Q3 24
$-16.0M
$45.0M
Q2 24
$-17.1M
$59.8M
Q1 24
$-20.5M
$91.7M
Operating Margin
ACVA
ACVA
KOS
KOS
Q4 25
-9.7%
-125.7%
Q3 25
-11.9%
-34.2%
Q2 25
-3.7%
-16.2%
Q1 25
-7.9%
-32.4%
Q4 24
-16.2%
-8.5%
Q3 24
-10.0%
26.1%
Q2 24
-11.6%
30.2%
Q1 24
-15.5%
33.6%
Net Margin
ACVA
ACVA
KOS
KOS
Q4 25
Q3 25
-12.3%
-40.0%
Q2 25
-3.8%
-22.3%
Q1 25
-8.1%
-38.1%
Q4 24
Q3 24
-9.4%
11.0%
Q2 24
-10.6%
13.3%
Q1 24
-14.1%
21.7%
EPS (diluted)
ACVA
ACVA
KOS
KOS
Q4 25
$-0.12
$-0.80
Q3 25
$-0.14
$-0.26
Q2 25
$-0.04
$-0.18
Q1 25
$-0.09
$-0.23
Q4 24
$-0.15
$0.00
Q3 24
$-0.10
$0.09
Q2 24
$-0.10
$0.12
Q1 24
$-0.13
$0.19

Balance Sheet & Financial Strength

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

Metric
ACVA
ACVA
KOS
KOS
Cash + ST InvestmentsLiquidity on hand
$271.5M
$91.5M
Total DebtLower is stronger
$3.1B
Stockholders' EquityBook value
$429.7M
$528.6M
Total Assets
$1.1B
$4.7B
Debt / EquityLower = less leverage
5.78×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACVA
ACVA
KOS
KOS
Q4 25
$271.5M
$91.5M
Q3 25
$265.3M
$64.0M
Q2 25
$258.4M
$51.7M
Q1 25
$291.9M
$49.8M
Q4 24
$224.1M
$85.0M
Q3 24
$252.5M
$51.6M
Q2 24
$215.0M
$173.8M
Q1 24
$209.8M
$254.3M
Total Debt
ACVA
ACVA
KOS
KOS
Q4 25
$3.1B
Q3 25
$3.0B
Q2 25
$2.9B
Q1 25
Q4 24
$2.7B
Q3 24
Q2 24
Q1 24
Stockholders' Equity
ACVA
ACVA
KOS
KOS
Q4 25
$429.7M
$528.6M
Q3 25
$434.4M
$898.8M
Q2 25
$448.8M
$1.0B
Q1 25
$439.6M
$1.1B
Q4 24
$440.0M
$1.2B
Q3 24
$456.2M
$1.2B
Q2 24
$457.6M
$1.1B
Q1 24
$458.3M
$1.1B
Total Assets
ACVA
ACVA
KOS
KOS
Q4 25
$1.1B
$4.7B
Q3 25
$1.2B
$5.1B
Q2 25
$1.1B
$5.2B
Q1 25
$1.2B
$5.3B
Q4 24
$984.1M
$5.3B
Q3 24
$1.0B
$5.5B
Q2 24
$1.0B
$5.4B
Q1 24
$1.0B
$5.4B
Debt / Equity
ACVA
ACVA
KOS
KOS
Q4 25
5.78×
Q3 25
3.31×
Q2 25
2.80×
Q1 25
Q4 24
2.29×
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
ACVA
ACVA
KOS
KOS
Operating Cash FlowLast quarter
$-12.4M
$35.3M
Free Cash FlowOCF − Capex
$-14.7M
FCF MarginFCF / Revenue
-8.0%
Capex IntensityCapex / Revenue
1.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$69.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACVA
ACVA
KOS
KOS
Q4 25
$-12.4M
$35.3M
Q3 25
$10.3M
$-27.6M
Q2 25
$13.7M
$127.2M
Q1 25
$66.6M
$-888.0K
Q4 24
$-3.2M
$175.7M
Q3 24
$21.1M
$6.3M
Q2 24
$4.5M
$223.7M
Q1 24
$43.0M
$272.6M
Free Cash Flow
ACVA
ACVA
KOS
KOS
Q4 25
$-14.7M
Q3 25
$7.7M
Q2 25
$10.9M
Q1 25
$65.3M
Q4 24
$-3.9M
Q3 24
$20.2M
Q2 24
$2.7M
Q1 24
$41.9M
FCF Margin
ACVA
ACVA
KOS
KOS
Q4 25
-8.0%
Q3 25
3.8%
Q2 25
5.6%
Q1 25
35.7%
Q4 24
-2.5%
Q3 24
11.8%
Q2 24
1.7%
Q1 24
28.8%
Capex Intensity
ACVA
ACVA
KOS
KOS
Q4 25
1.2%
Q3 25
1.3%
Q2 25
1.5%
Q1 25
0.7%
Q4 24
0.4%
Q3 24
0.6%
Q2 24
1.1%
Q1 24
0.7%
Cash Conversion
ACVA
ACVA
KOS
KOS
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
0.14×
Q2 24
3.74×
Q1 24
2.97×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACVA
ACVA

Auction Marketplace Revenue$77.6M42%
Other Marketplace Revenue$72.4M39%
Customer Assurance$24.1M13%
Data Services Revenue$9.4M5%

KOS
KOS

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

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