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

Bristow Group Inc. is the larger business by last-quarter revenue ($377.3M vs $219.1M, roughly 1.7× Iridium Communications Inc.). Iridium Communications Inc. runs the higher net margin — 9.9% vs 4.9%, a 5.0% gap on every dollar of revenue. On growth, Bristow Group Inc. posted the faster year-over-year revenue change (6.7% vs 1.9%). Over the past eight quarters, Bristow Group Inc.'s revenue compounded faster (5.8% CAGR vs 4.4%).

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...

Bristow Helicopters Limited is a British civil helicopter operator originally based at Aberdeen Airport, Scotland, which is currently a part of the U.S.-based Bristow Group which in turn has its corporate headquarters in Houston, Texas, U.S. In 2020, Bristow Group was merged with Era Helicopters, a large U.S.-based commercial helicopter operator that was previously a division of Era Aviation, with the two companies then continuing to use the Bristow name.

IRDM vs VTOL — Head-to-Head

Bigger by revenue
VTOL
VTOL
1.7× larger
VTOL
$377.3M
$219.1M
IRDM
Growing faster (revenue YoY)
VTOL
VTOL
+4.8% gap
VTOL
6.7%
1.9%
IRDM
Higher net margin
IRDM
IRDM
5.0% more per $
IRDM
9.9%
4.9%
VTOL
Faster 2-yr revenue CAGR
VTOL
VTOL
Annualised
VTOL
5.8%
4.4%
IRDM

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
IRDM
IRDM
VTOL
VTOL
Revenue
$219.1M
$377.3M
Net Profit
$21.6M
$18.4M
Gross Margin
Operating Margin
23.2%
8.5%
Net Margin
9.9%
4.9%
Revenue YoY
1.9%
6.7%
Net Profit YoY
-42.1%
EPS (diluted)
$0.61

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
IRDM
IRDM
VTOL
VTOL
Q1 26
$219.1M
Q4 25
$212.9M
$377.3M
Q3 25
$226.9M
$386.3M
Q2 25
$216.9M
$376.4M
Q1 25
$214.9M
$350.5M
Q4 24
$213.0M
$353.5M
Q3 24
$212.8M
$365.1M
Q2 24
$201.1M
$359.7M
Net Profit
IRDM
IRDM
VTOL
VTOL
Q1 26
$21.6M
Q4 25
$24.9M
$18.4M
Q3 25
$37.1M
$51.5M
Q2 25
$22.0M
$31.7M
Q1 25
$30.4M
$27.4M
Q4 24
$36.3M
$31.8M
Q3 24
$24.4M
$28.2M
Q2 24
$32.3M
$28.2M
Operating Margin
IRDM
IRDM
VTOL
VTOL
Q1 26
23.2%
Q4 25
25.9%
8.5%
Q3 25
30.9%
13.1%
Q2 25
23.2%
11.3%
Q1 25
28.1%
9.6%
Q4 24
24.5%
9.0%
Q3 24
25.8%
9.1%
Q2 24
21.7%
12.4%
Net Margin
IRDM
IRDM
VTOL
VTOL
Q1 26
9.9%
Q4 25
11.7%
4.9%
Q3 25
16.4%
13.3%
Q2 25
10.1%
8.4%
Q1 25
14.2%
7.8%
Q4 24
17.1%
9.0%
Q3 24
11.5%
7.7%
Q2 24
16.1%
7.8%
EPS (diluted)
IRDM
IRDM
VTOL
VTOL
Q1 26
Q4 25
$0.24
$0.61
Q3 25
$0.35
$1.72
Q2 25
$0.20
$1.07
Q1 25
$0.27
$0.92
Q4 24
$0.30
$1.07
Q3 24
$0.21
$0.95
Q2 24
$0.27
$0.96

Balance Sheet & Financial Strength

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

Metric
IRDM
IRDM
VTOL
VTOL
Cash + ST InvestmentsLiquidity on hand
$286.2M
Total DebtLower is stronger
$671.5M
Stockholders' EquityBook value
$1.1B
Total Assets
$2.3B
Debt / EquityLower = less leverage
0.63×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IRDM
IRDM
VTOL
VTOL
Q1 26
Q4 25
$96.5M
$286.2M
Q3 25
$88.5M
$245.5M
Q2 25
$79.3M
$251.8M
Q1 25
$50.9M
$191.1M
Q4 24
$93.5M
$247.5M
Q3 24
$159.6M
$200.3M
Q2 24
$63.5M
$178.6M
Total Debt
IRDM
IRDM
VTOL
VTOL
Q1 26
Q4 25
$1.8B
$671.5M
Q3 25
$675.0M
Q2 25
$705.2M
Q1 25
$701.9M
Q4 24
$1.8B
$689.8M
Q3 24
$629.1M
Q2 24
$594.2M
Stockholders' Equity
IRDM
IRDM
VTOL
VTOL
Q1 26
Q4 25
$462.6M
$1.1B
Q3 25
$450.5M
$1.0B
Q2 25
$473.6M
$984.4M
Q1 25
$518.4M
$931.7M
Q4 24
$576.6M
$891.7M
Q3 24
$663.8M
$899.2M
Q2 24
$786.7M
$849.1M
Total Assets
IRDM
IRDM
VTOL
VTOL
Q1 26
Q4 25
$2.5B
$2.3B
Q3 25
$2.6B
$2.3B
Q2 25
$2.6B
$2.3B
Q1 25
$2.6B
$2.2B
Q4 24
$2.7B
$2.1B
Q3 24
$2.8B
$2.1B
Q2 24
$2.7B
$2.0B
Debt / Equity
IRDM
IRDM
VTOL
VTOL
Q1 26
Q4 25
3.80×
0.63×
Q3 25
0.65×
Q2 25
0.72×
Q1 25
0.75×
Q4 24
3.05×
0.77×
Q3 24
0.70×
Q2 24
0.70×

Cash Flow & Capital Efficiency

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

Metric
IRDM
IRDM
VTOL
VTOL
Operating Cash FlowLast quarter
$76.9M
Free Cash FlowOCF − Capex
$47.8M
FCF MarginFCF / Revenue
12.7%
Capex IntensityCapex / Revenue
13.7%
7.7%
Cash ConversionOCF / Net Profit
4.17×
TTM Free Cash FlowTrailing 4 quarters
$56.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IRDM
IRDM
VTOL
VTOL
Q1 26
Q4 25
$108.6M
$76.9M
Q3 25
$100.8M
$23.1M
Q2 25
$129.6M
$99.0M
Q1 25
$61.1M
$-603.0K
Q4 24
$104.8M
$51.1M
Q3 24
$118.6M
$66.0M
Q2 24
$81.1M
$33.7M
Free Cash Flow
IRDM
IRDM
VTOL
VTOL
Q1 26
Q4 25
$75.1M
$47.8M
Q3 25
$79.2M
$-6.2M
Q2 25
$108.9M
$67.4M
Q1 25
$36.5M
$-52.7M
Q4 24
$80.5M
$-32.4M
Q3 24
$100.0M
$9.0M
Q2 24
$68.7M
$-16.7M
FCF Margin
IRDM
IRDM
VTOL
VTOL
Q1 26
Q4 25
35.3%
12.7%
Q3 25
34.9%
-1.6%
Q2 25
50.2%
17.9%
Q1 25
17.0%
-15.0%
Q4 24
37.8%
-9.2%
Q3 24
47.0%
2.5%
Q2 24
34.2%
-4.6%
Capex Intensity
IRDM
IRDM
VTOL
VTOL
Q1 26
13.7%
Q4 25
15.7%
7.7%
Q3 25
9.5%
7.6%
Q2 25
9.5%
8.4%
Q1 25
11.4%
14.9%
Q4 24
11.4%
23.6%
Q3 24
8.7%
15.6%
Q2 24
6.2%
14.0%
Cash Conversion
IRDM
IRDM
VTOL
VTOL
Q1 26
Q4 25
4.37×
4.17×
Q3 25
2.71×
0.45×
Q2 25
5.90×
3.12×
Q1 25
2.01×
-0.02×
Q4 24
2.88×
1.61×
Q3 24
4.85×
2.34×
Q2 24
2.51×
1.20×

Financial Flow Comparison

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

Revenue Breakdown by Segment

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%

VTOL
VTOL

Offshore Energy Services$247.5M66%
Government Services$100.1M27%
Other$21.9M6%
Related Party$7.8M2%

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