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Side-by-side financial comparison of Iridium Communications Inc. (IRDM) and 1ST SOURCE CORP (SRCE). Click either name above to swap in a different company.

Iridium Communications Inc. is the larger business by last-quarter revenue ($219.1M vs $113.1M, roughly 1.9× 1ST SOURCE CORP). 1ST SOURCE CORP runs the higher net margin — 35.3% vs 9.9%, a 25.5% gap on every dollar of revenue. On growth, 1ST SOURCE CORP posted the faster year-over-year revenue change (8.7% vs 1.9%). Over the past eight quarters, 1ST SOURCE CORP's revenue compounded faster (7.8% 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...

1st Source Corporation is a financial services company headquartered in South Bend, Indiana. It operates 1st Source Bank, a bank with 81 branches in Indiana and Michigan. The bank's Specialty Finance Group provides financing for aircraft, trucks, and construction equipment. 1st Source Insurance provides insurance products and services.

IRDM vs SRCE — Head-to-Head

Bigger by revenue
IRDM
IRDM
1.9× larger
IRDM
$219.1M
$113.1M
SRCE
Growing faster (revenue YoY)
SRCE
SRCE
+6.8% gap
SRCE
8.7%
1.9%
IRDM
Higher net margin
SRCE
SRCE
25.5% more per $
SRCE
35.3%
9.9%
IRDM
Faster 2-yr revenue CAGR
SRCE
SRCE
Annualised
SRCE
7.8%
4.4%
IRDM

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
IRDM
IRDM
SRCE
SRCE
Revenue
$219.1M
$113.1M
Net Profit
$21.6M
$40.0M
Gross Margin
Operating Margin
23.2%
45.4%
Net Margin
9.9%
35.3%
Revenue YoY
1.9%
8.7%
Net Profit YoY
6.5%
EPS (diluted)
$1.63

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
SRCE
SRCE
Q1 26
$219.1M
$113.1M
Q4 25
$212.9M
$110.8M
Q3 25
$226.9M
$110.7M
Q2 25
$216.9M
$108.2M
Q1 25
$214.9M
$104.0M
Q4 24
$213.0M
$97.8M
Q3 24
$212.8M
$97.9M
Q2 24
$201.1M
$97.3M
Net Profit
IRDM
IRDM
SRCE
SRCE
Q1 26
$21.6M
$40.0M
Q4 25
$24.9M
$41.1M
Q3 25
$37.1M
$42.3M
Q2 25
$22.0M
$37.3M
Q1 25
$30.4M
$37.5M
Q4 24
$36.3M
$31.4M
Q3 24
$24.4M
$34.9M
Q2 24
$32.3M
$36.8M
Operating Margin
IRDM
IRDM
SRCE
SRCE
Q1 26
23.2%
45.4%
Q4 25
25.9%
Q3 25
30.9%
49.7%
Q2 25
23.2%
44.5%
Q1 25
28.1%
45.8%
Q4 24
24.5%
Q3 24
25.8%
46.3%
Q2 24
21.7%
49.1%
Net Margin
IRDM
IRDM
SRCE
SRCE
Q1 26
9.9%
35.3%
Q4 25
11.7%
37.1%
Q3 25
16.4%
38.2%
Q2 25
10.1%
34.5%
Q1 25
14.2%
36.1%
Q4 24
17.1%
32.1%
Q3 24
11.5%
35.7%
Q2 24
16.1%
37.8%
EPS (diluted)
IRDM
IRDM
SRCE
SRCE
Q1 26
$1.63
Q4 25
$0.24
$1.67
Q3 25
$0.35
$1.71
Q2 25
$0.20
$1.51
Q1 25
$0.27
$1.52
Q4 24
$0.30
$1.27
Q3 24
$0.21
$1.41
Q2 24
$0.27
$1.49

Balance Sheet & Financial Strength

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

Metric
IRDM
IRDM
SRCE
SRCE
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
Stockholders' EquityBook value
$1.3B
Total Assets
$9.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IRDM
IRDM
SRCE
SRCE
Q1 26
Q4 25
$96.5M
Q3 25
$88.5M
Q2 25
$79.3M
Q1 25
$50.9M
Q4 24
$93.5M
Q3 24
$159.6M
Q2 24
$63.5M
Total Debt
IRDM
IRDM
SRCE
SRCE
Q1 26
Q4 25
$1.8B
Q3 25
Q2 25
Q1 25
Q4 24
$1.8B
Q3 24
Q2 24
Stockholders' Equity
IRDM
IRDM
SRCE
SRCE
Q1 26
$1.3B
Q4 25
$462.6M
$1.3B
Q3 25
$450.5M
$1.2B
Q2 25
$473.6M
$1.2B
Q1 25
$518.4M
$1.2B
Q4 24
$576.6M
$1.1B
Q3 24
$663.8M
$1.1B
Q2 24
$786.7M
$1.0B
Total Assets
IRDM
IRDM
SRCE
SRCE
Q1 26
$9.1B
Q4 25
$2.5B
$9.1B
Q3 25
$2.6B
$9.1B
Q2 25
$2.6B
$9.1B
Q1 25
$2.6B
$9.0B
Q4 24
$2.7B
$8.9B
Q3 24
$2.8B
$8.8B
Q2 24
$2.7B
$8.9B
Debt / Equity
IRDM
IRDM
SRCE
SRCE
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
SRCE
SRCE
Operating Cash FlowLast quarter
$59.1M
Free Cash FlowOCF − Capex
$58.1M
FCF MarginFCF / Revenue
51.4%
Capex IntensityCapex / Revenue
13.7%
0.9%
Cash ConversionOCF / Net Profit
1.48×
TTM Free Cash FlowTrailing 4 quarters
$361.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IRDM
IRDM
SRCE
SRCE
Q1 26
$59.1M
Q4 25
$108.6M
$223.1M
Q3 25
$100.8M
$51.0M
Q2 25
$129.6M
$44.9M
Q1 25
$61.1M
$71.8M
Q4 24
$104.8M
$193.9M
Q3 24
$118.6M
$68.4M
Q2 24
$81.1M
$50.0M
Free Cash Flow
IRDM
IRDM
SRCE
SRCE
Q1 26
$58.1M
Q4 25
$75.1M
$213.0M
Q3 25
$79.2M
$47.3M
Q2 25
$108.9M
$43.0M
Q1 25
$36.5M
$69.3M
Q4 24
$80.5M
$181.5M
Q3 24
$100.0M
$66.7M
Q2 24
$68.7M
$46.4M
FCF Margin
IRDM
IRDM
SRCE
SRCE
Q1 26
51.4%
Q4 25
35.3%
192.2%
Q3 25
34.9%
42.7%
Q2 25
50.2%
39.8%
Q1 25
17.0%
66.6%
Q4 24
37.8%
185.5%
Q3 24
47.0%
68.1%
Q2 24
34.2%
47.7%
Capex Intensity
IRDM
IRDM
SRCE
SRCE
Q1 26
13.7%
0.9%
Q4 25
15.7%
9.1%
Q3 25
9.5%
3.4%
Q2 25
9.5%
1.7%
Q1 25
11.4%
2.4%
Q4 24
11.4%
12.6%
Q3 24
8.7%
1.7%
Q2 24
6.2%
3.7%
Cash Conversion
IRDM
IRDM
SRCE
SRCE
Q1 26
1.48×
Q4 25
4.37×
5.42×
Q3 25
2.71×
1.21×
Q2 25
5.90×
1.20×
Q1 25
2.01×
1.91×
Q4 24
2.88×
6.17×
Q3 24
4.85×
1.96×
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%

SRCE
SRCE

Segment breakdown not available.

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