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Side-by-side financial comparison of InterDigital, Inc. (IDCC) 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 $205.4M, roughly 1.1× InterDigital, Inc.). InterDigital, Inc. runs the higher net margin — 36.7% vs 9.9%, a 26.8% gap on every dollar of revenue. On growth, Iridium Communications Inc. posted the faster year-over-year revenue change (1.9% vs -2.4%). Over the past eight quarters, Iridium Communications Inc.'s revenue compounded faster (4.4% CAGR vs -4.1%).

InterDigital, Inc. is an American technology research and development company that provides wireless and video technologies for mobile devices, networks, and services worldwide. Founded in 1972, InterDigital is listed on the Nasdaq and is included in the S&P 600 index.

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...

IDCC vs IRDM — Head-to-Head

Bigger by revenue
IRDM
IRDM
1.1× larger
IRDM
$219.1M
$205.4M
IDCC
Growing faster (revenue YoY)
IRDM
IRDM
+4.4% gap
IRDM
1.9%
-2.4%
IDCC
Higher net margin
IDCC
IDCC
26.8% more per $
IDCC
36.7%
9.9%
IRDM
Faster 2-yr revenue CAGR
IRDM
IRDM
Annualised
IRDM
4.4%
-4.1%
IDCC

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
IDCC
IDCC
IRDM
IRDM
Revenue
$205.4M
$219.1M
Net Profit
$75.3M
$21.6M
Gross Margin
Operating Margin
40.0%
23.2%
Net Margin
36.7%
9.9%
Revenue YoY
-2.4%
1.9%
Net Profit YoY
-34.8%
EPS (diluted)
$2.14

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
IDCC
IDCC
IRDM
IRDM
Q1 26
$205.4M
$219.1M
Q4 25
$158.2M
$212.9M
Q3 25
$164.7M
$226.9M
Q2 25
$300.6M
$216.9M
Q1 25
$210.5M
$214.9M
Q4 24
$252.8M
$213.0M
Q3 24
$128.7M
$212.8M
Q2 24
$223.5M
$201.1M
Net Profit
IDCC
IDCC
IRDM
IRDM
Q1 26
$75.3M
$21.6M
Q4 25
$43.0M
$24.9M
Q3 25
$67.5M
$37.1M
Q2 25
$180.6M
$22.0M
Q1 25
$115.6M
$30.4M
Q4 24
$133.1M
$36.3M
Q3 24
$34.2M
$24.4M
Q2 24
$109.7M
$32.3M
Operating Margin
IDCC
IDCC
IRDM
IRDM
Q1 26
40.0%
23.2%
Q4 25
30.2%
25.9%
Q3 25
46.0%
30.9%
Q2 25
68.3%
23.2%
Q1 25
62.6%
28.1%
Q4 24
64.3%
24.5%
Q3 24
30.6%
25.8%
Q2 24
59.9%
21.7%
Net Margin
IDCC
IDCC
IRDM
IRDM
Q1 26
36.7%
9.9%
Q4 25
27.2%
11.7%
Q3 25
41.0%
16.4%
Q2 25
60.1%
10.1%
Q1 25
54.9%
14.2%
Q4 24
52.7%
17.1%
Q3 24
26.6%
11.5%
Q2 24
49.1%
16.1%
EPS (diluted)
IDCC
IDCC
IRDM
IRDM
Q1 26
$2.14
Q4 25
$1.07
$0.24
Q3 25
$1.93
$0.35
Q2 25
$5.35
$0.20
Q1 25
$3.45
$0.27
Q4 24
$4.12
$0.30
Q3 24
$1.14
$0.21
Q2 24
$3.93
$0.27

Balance Sheet & Financial Strength

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

Metric
IDCC
IDCC
IRDM
IRDM
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
$377.8M
Stockholders' EquityBook value
$1.1B
Total Assets
$2.1B
Debt / EquityLower = less leverage
0.34×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IDCC
IDCC
IRDM
IRDM
Q1 26
Q4 25
$1.2B
$96.5M
Q3 25
$1.3B
$88.5M
Q2 25
$937.0M
$79.3M
Q1 25
$883.3M
$50.9M
Q4 24
$958.2M
$93.5M
Q3 24
$813.2M
$159.6M
Q2 24
$760.3M
$63.5M
Total Debt
IDCC
IDCC
IRDM
IRDM
Q1 26
$377.8M
Q4 25
$16.3M
$1.8B
Q3 25
$17.1M
Q2 25
$16.6M
Q1 25
$16.0M
Q4 24
$15.4M
$1.8B
Q3 24
$18.3M
Q2 24
$17.7M
Stockholders' Equity
IDCC
IDCC
IRDM
IRDM
Q1 26
$1.1B
Q4 25
$1.1B
$462.6M
Q3 25
$1.1B
$450.5M
Q2 25
$1.1B
$473.6M
Q1 25
$936.9M
$518.4M
Q4 24
$857.2M
$576.6M
Q3 24
$722.5M
$663.8M
Q2 24
$696.8M
$786.7M
Total Assets
IDCC
IDCC
IRDM
IRDM
Q1 26
$2.1B
Q4 25
$2.1B
$2.5B
Q3 25
$2.1B
$2.6B
Q2 25
$2.0B
$2.6B
Q1 25
$1.9B
$2.6B
Q4 24
$1.8B
$2.7B
Q3 24
$1.7B
$2.8B
Q2 24
$1.6B
$2.7B
Debt / Equity
IDCC
IDCC
IRDM
IRDM
Q1 26
0.34×
Q4 25
0.01×
3.80×
Q3 25
0.02×
Q2 25
0.02×
Q1 25
0.02×
Q4 24
0.02×
3.05×
Q3 24
0.03×
Q2 24
0.03×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IDCC
IDCC

Segment breakdown not available.

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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