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Side-by-side financial comparison of ACV Auctions Inc. (ACVA) and Iridium Communications Inc. (IRDM). Click either name above to swap in a different company.

Iridium Communications Inc. is the larger business by last-quarter revenue ($219.1M vs $183.6M, roughly 1.2× ACV Auctions Inc.). On growth, ACV Auctions Inc. posted the faster year-over-year revenue change (15.1% vs 1.9%). Over the past eight quarters, ACV Auctions Inc.'s revenue compounded faster (12.3% CAGR vs 4.4%).

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.

Iridium Communications Inc. is a publicly traded American company headquartered in McLean, Virginia, United States. Iridium operates the Iridium satellite constellation, a system of 80 satellites: 66 are active satellites and the remaining fourteen function as in-orbit spares. Iridium Satellites are used for worldwide voice and data communication from handheld satellite phones, satellite messenger communication devices and integrated transceivers, as well as for two-way satellite messaging se...

ACVA vs IRDM — Head-to-Head

Bigger by revenue
IRDM
IRDM
1.2× larger
IRDM
$219.1M
$183.6M
ACVA
Growing faster (revenue YoY)
ACVA
ACVA
+13.2% gap
ACVA
15.1%
1.9%
IRDM
Faster 2-yr revenue CAGR
ACVA
ACVA
Annualised
ACVA
12.3%
4.4%
IRDM

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ACVA
ACVA
IRDM
IRDM
Revenue
$183.6M
$219.1M
Net Profit
$21.6M
Gross Margin
Operating Margin
-9.7%
23.2%
Net Margin
9.9%
Revenue YoY
15.1%
1.9%
Net Profit YoY
EPS (diluted)
$-0.12

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
IRDM
IRDM
Q1 26
$219.1M
Q4 25
$183.6M
$212.9M
Q3 25
$199.6M
$226.9M
Q2 25
$193.7M
$216.9M
Q1 25
$182.7M
$214.9M
Q4 24
$159.5M
$213.0M
Q3 24
$171.3M
$212.8M
Q2 24
$160.6M
$201.1M
Net Profit
ACVA
ACVA
IRDM
IRDM
Q1 26
$21.6M
Q4 25
$24.9M
Q3 25
$-24.5M
$37.1M
Q2 25
$-7.3M
$22.0M
Q1 25
$-14.8M
$30.4M
Q4 24
$36.3M
Q3 24
$-16.0M
$24.4M
Q2 24
$-17.1M
$32.3M
Operating Margin
ACVA
ACVA
IRDM
IRDM
Q1 26
23.2%
Q4 25
-9.7%
25.9%
Q3 25
-11.9%
30.9%
Q2 25
-3.7%
23.2%
Q1 25
-7.9%
28.1%
Q4 24
-16.2%
24.5%
Q3 24
-10.0%
25.8%
Q2 24
-11.6%
21.7%
Net Margin
ACVA
ACVA
IRDM
IRDM
Q1 26
9.9%
Q4 25
11.7%
Q3 25
-12.3%
16.4%
Q2 25
-3.8%
10.1%
Q1 25
-8.1%
14.2%
Q4 24
17.1%
Q3 24
-9.4%
11.5%
Q2 24
-10.6%
16.1%
EPS (diluted)
ACVA
ACVA
IRDM
IRDM
Q1 26
Q4 25
$-0.12
$0.24
Q3 25
$-0.14
$0.35
Q2 25
$-0.04
$0.20
Q1 25
$-0.09
$0.27
Q4 24
$-0.15
$0.30
Q3 24
$-0.10
$0.21
Q2 24
$-0.10
$0.27

Balance Sheet & Financial Strength

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

Metric
ACVA
ACVA
IRDM
IRDM
Cash + ST InvestmentsLiquidity on hand
$271.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$429.7M
Total Assets
$1.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACVA
ACVA
IRDM
IRDM
Q1 26
Q4 25
$271.5M
$96.5M
Q3 25
$265.3M
$88.5M
Q2 25
$258.4M
$79.3M
Q1 25
$291.9M
$50.9M
Q4 24
$224.1M
$93.5M
Q3 24
$252.5M
$159.6M
Q2 24
$215.0M
$63.5M
Total Debt
ACVA
ACVA
IRDM
IRDM
Q1 26
Q4 25
$1.8B
Q3 25
Q2 25
Q1 25
Q4 24
$1.8B
Q3 24
Q2 24
Stockholders' Equity
ACVA
ACVA
IRDM
IRDM
Q1 26
Q4 25
$429.7M
$462.6M
Q3 25
$434.4M
$450.5M
Q2 25
$448.8M
$473.6M
Q1 25
$439.6M
$518.4M
Q4 24
$440.0M
$576.6M
Q3 24
$456.2M
$663.8M
Q2 24
$457.6M
$786.7M
Total Assets
ACVA
ACVA
IRDM
IRDM
Q1 26
Q4 25
$1.1B
$2.5B
Q3 25
$1.2B
$2.6B
Q2 25
$1.1B
$2.6B
Q1 25
$1.2B
$2.6B
Q4 24
$984.1M
$2.7B
Q3 24
$1.0B
$2.8B
Q2 24
$1.0B
$2.7B
Debt / Equity
ACVA
ACVA
IRDM
IRDM
Q1 26
Q4 25
3.80×
Q3 25
Q2 25
Q1 25
Q4 24
3.05×
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
ACVA
ACVA
IRDM
IRDM
Operating Cash FlowLast quarter
$-12.4M
Free Cash FlowOCF − Capex
$-14.7M
FCF MarginFCF / Revenue
-8.0%
Capex IntensityCapex / Revenue
1.2%
13.7%
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
IRDM
IRDM
Q1 26
Q4 25
$-12.4M
$108.6M
Q3 25
$10.3M
$100.8M
Q2 25
$13.7M
$129.6M
Q1 25
$66.6M
$61.1M
Q4 24
$-3.2M
$104.8M
Q3 24
$21.1M
$118.6M
Q2 24
$4.5M
$81.1M
Free Cash Flow
ACVA
ACVA
IRDM
IRDM
Q1 26
Q4 25
$-14.7M
$75.1M
Q3 25
$7.7M
$79.2M
Q2 25
$10.9M
$108.9M
Q1 25
$65.3M
$36.5M
Q4 24
$-3.9M
$80.5M
Q3 24
$20.2M
$100.0M
Q2 24
$2.7M
$68.7M
FCF Margin
ACVA
ACVA
IRDM
IRDM
Q1 26
Q4 25
-8.0%
35.3%
Q3 25
3.8%
34.9%
Q2 25
5.6%
50.2%
Q1 25
35.7%
17.0%
Q4 24
-2.5%
37.8%
Q3 24
11.8%
47.0%
Q2 24
1.7%
34.2%
Capex Intensity
ACVA
ACVA
IRDM
IRDM
Q1 26
13.7%
Q4 25
1.2%
15.7%
Q3 25
1.3%
9.5%
Q2 25
1.5%
9.5%
Q1 25
0.7%
11.4%
Q4 24
0.4%
11.4%
Q3 24
0.6%
8.7%
Q2 24
1.1%
6.2%
Cash Conversion
ACVA
ACVA
IRDM
IRDM
Q1 26
Q4 25
4.37×
Q3 25
2.71×
Q2 25
5.90×
Q1 25
2.01×
Q4 24
2.88×
Q3 24
4.85×
Q2 24
2.51×

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%

IRDM
IRDM

Voice and data$57.4M26%
IoT data (2)$46.0M21%
Government$39.5M18%
Government service revenue (5)$27.6M13%
Subscriber equipment$20.2M9%
Hosted payload and other data service (4)$14.8M7%
Broadband (3)$12.2M6%
Commercial$1.3M1%

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