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Side-by-side financial comparison of Iridium Communications Inc. (IRDM) and RADIAN GROUP INC (RDN). Click either name above to swap in a different company.

RADIAN GROUP INC is the larger business by last-quarter revenue ($300.5M vs $219.1M, roughly 1.4× Iridium Communications Inc.). RADIAN GROUP INC runs the higher net margin — 51.5% vs 9.9%, a 41.7% gap on every dollar of revenue. On growth, RADIAN GROUP INC posted the faster year-over-year revenue change (2.7% vs 1.9%). Over the past eight quarters, Iridium Communications Inc.'s revenue compounded faster (4.4% CAGR vs -0.2%).

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...

Radian Group Inc. is a mortgage insurance company with a suite of mortgage, risk, real estate, and title services.

IRDM vs RDN — Head-to-Head

Bigger by revenue
RDN
RDN
1.4× larger
RDN
$300.5M
$219.1M
IRDM
Growing faster (revenue YoY)
RDN
RDN
+0.7% gap
RDN
2.7%
1.9%
IRDM
Higher net margin
RDN
RDN
41.7% more per $
RDN
51.5%
9.9%
IRDM
Faster 2-yr revenue CAGR
IRDM
IRDM
Annualised
IRDM
4.4%
-0.2%
RDN

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
IRDM
IRDM
RDN
RDN
Revenue
$219.1M
$300.5M
Net Profit
$21.6M
$154.8M
Gross Margin
Operating Margin
23.2%
76.2%
Net Margin
9.9%
51.5%
Revenue YoY
1.9%
2.7%
Net Profit YoY
4.4%
EPS (diluted)
$1.11

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
RDN
RDN
Q1 26
$219.1M
Q4 25
$212.9M
$300.5M
Q3 25
$226.9M
$303.2M
Q2 25
$216.9M
$298.6M
Q1 25
$214.9M
$294.8M
Q4 24
$213.0M
$292.7M
Q3 24
$212.8M
$313.4M
Q2 24
$201.1M
$298.6M
Net Profit
IRDM
IRDM
RDN
RDN
Q1 26
$21.6M
Q4 25
$24.9M
$154.8M
Q3 25
$37.1M
$141.4M
Q2 25
$22.0M
$141.8M
Q1 25
$30.4M
$144.6M
Q4 24
$36.3M
$148.3M
Q3 24
$24.4M
$151.9M
Q2 24
$32.3M
$151.9M
Gross Margin
IRDM
IRDM
RDN
RDN
Q1 26
Q4 25
Q3 25
Q2 25
97.2%
Q1 25
97.0%
Q4 24
96.6%
Q3 24
97.0%
Q2 24
96.8%
Operating Margin
IRDM
IRDM
RDN
RDN
Q1 26
23.2%
Q4 25
25.9%
76.2%
Q3 25
30.9%
65.5%
Q2 25
23.2%
58.6%
Q1 25
28.1%
63.9%
Q4 24
24.5%
83.6%
Q3 24
25.8%
68.4%
Q2 24
21.7%
63.0%
Net Margin
IRDM
IRDM
RDN
RDN
Q1 26
9.9%
Q4 25
11.7%
51.5%
Q3 25
16.4%
46.7%
Q2 25
10.1%
47.5%
Q1 25
14.2%
49.0%
Q4 24
17.1%
50.7%
Q3 24
11.5%
48.5%
Q2 24
16.1%
50.9%
EPS (diluted)
IRDM
IRDM
RDN
RDN
Q1 26
Q4 25
$0.24
$1.11
Q3 25
$0.35
$1.03
Q2 25
$0.20
$1.02
Q1 25
$0.27
$0.98
Q4 24
$0.30
$0.97
Q3 24
$0.21
$0.99
Q2 24
$0.27
$0.98

Balance Sheet & Financial Strength

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

Metric
IRDM
IRDM
RDN
RDN
Cash + ST InvestmentsLiquidity on hand
$24.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$4.8B
Total Assets
$8.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IRDM
IRDM
RDN
RDN
Q1 26
Q4 25
$96.5M
$24.8M
Q3 25
$88.5M
$15.3M
Q2 25
$79.3M
$22.1M
Q1 25
$50.9M
$24.2M
Q4 24
$93.5M
$19.2M
Q3 24
$159.6M
$28.1M
Q2 24
$63.5M
$13.8M
Total Debt
IRDM
IRDM
RDN
RDN
Q1 26
Q4 25
$1.8B
Q3 25
Q2 25
Q1 25
Q4 24
$1.8B
Q3 24
Q2 24
Stockholders' Equity
IRDM
IRDM
RDN
RDN
Q1 26
Q4 25
$462.6M
$4.8B
Q3 25
$450.5M
$4.7B
Q2 25
$473.6M
$4.5B
Q1 25
$518.4M
$4.6B
Q4 24
$576.6M
$4.6B
Q3 24
$663.8M
$4.7B
Q2 24
$786.7M
$4.5B
Total Assets
IRDM
IRDM
RDN
RDN
Q1 26
Q4 25
$2.5B
$8.1B
Q3 25
$2.6B
$8.2B
Q2 25
$2.6B
$9.6B
Q1 25
$2.6B
$8.8B
Q4 24
$2.7B
$8.7B
Q3 24
$2.8B
$8.4B
Q2 24
$2.7B
$8.1B
Debt / Equity
IRDM
IRDM
RDN
RDN
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
IRDM
IRDM
RDN
RDN
Operating Cash FlowLast quarter
$119.9M
Free Cash FlowOCF − Capex
$115.7M
FCF MarginFCF / Revenue
38.5%
Capex IntensityCapex / Revenue
13.7%
1.4%
Cash ConversionOCF / Net Profit
0.77×
TTM Free Cash FlowTrailing 4 quarters
$-174.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IRDM
IRDM
RDN
RDN
Q1 26
Q4 25
$108.6M
$119.9M
Q3 25
$100.8M
$358.4M
Q2 25
$129.6M
$-713.3M
Q1 25
$61.1M
$67.8M
Q4 24
$104.8M
$-663.6M
Q3 24
$118.6M
$-237.9M
Q2 24
$81.1M
$-207.3M
Free Cash Flow
IRDM
IRDM
RDN
RDN
Q1 26
Q4 25
$75.1M
$115.7M
Q3 25
$79.2M
$357.6M
Q2 25
$108.9M
$-714.6M
Q1 25
$36.5M
$66.6M
Q4 24
$80.5M
$-665.1M
Q3 24
$100.0M
$-239.2M
Q2 24
$68.7M
$-208.3M
FCF Margin
IRDM
IRDM
RDN
RDN
Q1 26
Q4 25
35.3%
38.5%
Q3 25
34.9%
117.9%
Q2 25
50.2%
-239.4%
Q1 25
17.0%
22.6%
Q4 24
37.8%
-227.3%
Q3 24
47.0%
-76.3%
Q2 24
34.2%
-69.8%
Capex Intensity
IRDM
IRDM
RDN
RDN
Q1 26
13.7%
Q4 25
15.7%
1.4%
Q3 25
9.5%
0.3%
Q2 25
9.5%
0.4%
Q1 25
11.4%
0.4%
Q4 24
11.4%
0.5%
Q3 24
8.7%
0.4%
Q2 24
6.2%
0.4%
Cash Conversion
IRDM
IRDM
RDN
RDN
Q1 26
Q4 25
4.37×
0.77×
Q3 25
2.71×
2.53×
Q2 25
5.90×
-5.03×
Q1 25
2.01×
0.47×
Q4 24
2.88×
-4.47×
Q3 24
4.85×
-1.57×
Q2 24
2.51×
-1.36×

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%

RDN
RDN

Segment breakdown not available.

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