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

Iridium Communications Inc. is the larger business by last-quarter revenue ($219.1M vs $138.3M, roughly 1.6× NWPX Infrastructure, Inc.). Iridium Communications Inc. runs the higher net margin — 9.9% vs 7.6%, a 2.2% gap on every dollar of revenue. On growth, NWPX Infrastructure, Inc. posted the faster year-over-year revenue change (19.1% vs 1.9%). Over the past eight quarters, Iridium Communications Inc.'s revenue compounded faster (4.4% CAGR vs 3.3%).

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...

IRDM vs NWPX — Head-to-Head

Bigger by revenue
IRDM
IRDM
1.6× larger
IRDM
$219.1M
$138.3M
NWPX
Growing faster (revenue YoY)
NWPX
NWPX
+17.1% gap
NWPX
19.1%
1.9%
IRDM
Higher net margin
IRDM
IRDM
2.2% more per $
IRDM
9.9%
7.6%
NWPX
Faster 2-yr revenue CAGR
IRDM
IRDM
Annualised
IRDM
4.4%
3.3%
NWPX

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
IRDM
IRDM
NWPX
NWPX
Revenue
$219.1M
$138.3M
Net Profit
$21.6M
$10.5M
Gross Margin
19.3%
Operating Margin
23.2%
9.2%
Net Margin
9.9%
7.6%
Revenue YoY
1.9%
19.1%
Net Profit YoY
165.7%
EPS (diluted)
$1.08

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
NWPX
NWPX
Q1 26
$219.1M
$138.3M
Q4 25
$212.9M
$125.6M
Q3 25
$226.9M
$151.1M
Q2 25
$216.9M
$133.2M
Q1 25
$214.9M
$116.1M
Q4 24
$213.0M
$119.6M
Q3 24
$212.8M
$130.2M
Q2 24
$201.1M
$129.5M
Net Profit
IRDM
IRDM
NWPX
NWPX
Q1 26
$21.6M
$10.5M
Q4 25
$24.9M
$8.9M
Q3 25
$37.1M
$13.5M
Q2 25
$22.0M
$9.1M
Q1 25
$30.4M
$4.0M
Q4 24
$36.3M
$10.1M
Q3 24
$24.4M
$10.3M
Q2 24
$32.3M
$8.6M
Gross Margin
IRDM
IRDM
NWPX
NWPX
Q1 26
19.3%
Q4 25
21.3%
Q3 25
21.3%
Q2 25
19.0%
Q1 25
16.7%
Q4 24
18.8%
Q3 24
20.8%
Q2 24
19.9%
Operating Margin
IRDM
IRDM
NWPX
NWPX
Q1 26
23.2%
9.2%
Q4 25
25.9%
10.4%
Q3 25
30.9%
12.6%
Q2 25
23.2%
9.9%
Q1 25
28.1%
4.8%
Q4 24
24.5%
8.8%
Q3 24
25.8%
11.9%
Q2 24
21.7%
10.5%
Net Margin
IRDM
IRDM
NWPX
NWPX
Q1 26
9.9%
7.6%
Q4 25
11.7%
7.1%
Q3 25
16.4%
8.9%
Q2 25
10.1%
6.8%
Q1 25
14.2%
3.4%
Q4 24
17.1%
8.4%
Q3 24
11.5%
7.9%
Q2 24
16.1%
6.7%
EPS (diluted)
IRDM
IRDM
NWPX
NWPX
Q1 26
$1.08
Q4 25
$0.24
$0.88
Q3 25
$0.35
$1.38
Q2 25
$0.20
$0.91
Q1 25
$0.27
$0.39
Q4 24
$0.30
$1.00
Q3 24
$0.21
$1.02
Q2 24
$0.27
$0.86

Balance Sheet & Financial Strength

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

Metric
IRDM
IRDM
NWPX
NWPX
Cash + ST InvestmentsLiquidity on hand
$14.3M
Total DebtLower is stronger
$10.7M
Stockholders' EquityBook value
$403.7M
Total Assets
$634.1M
Debt / EquityLower = less leverage
0.03×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IRDM
IRDM
NWPX
NWPX
Q1 26
$14.3M
Q4 25
$96.5M
$2.3M
Q3 25
$88.5M
$2.7M
Q2 25
$79.3M
$2.0M
Q1 25
$50.9M
$5.3M
Q4 24
$93.5M
$5.0M
Q3 24
$159.6M
$5.7M
Q2 24
$63.5M
$4.5M
Total Debt
IRDM
IRDM
NWPX
NWPX
Q1 26
$10.7M
Q4 25
$1.8B
Q3 25
Q2 25
Q1 25
Q4 24
$1.8B
Q3 24
Q2 24
Stockholders' Equity
IRDM
IRDM
NWPX
NWPX
Q1 26
$403.7M
Q4 25
$462.6M
$394.8M
Q3 25
$450.5M
$386.4M
Q2 25
$473.6M
$379.5M
Q1 25
$518.4M
$378.5M
Q4 24
$576.6M
$374.0M
Q3 24
$663.8M
$362.4M
Q2 24
$786.7M
$351.2M
Total Assets
IRDM
IRDM
NWPX
NWPX
Q1 26
$634.1M
Q4 25
$2.5B
$579.6M
Q3 25
$2.6B
$605.2M
Q2 25
$2.6B
$592.6M
Q1 25
$2.6B
$582.2M
Q4 24
$2.7B
$589.7M
Q3 24
$2.8B
$617.2M
Q2 24
$2.7B
$631.7M
Debt / Equity
IRDM
IRDM
NWPX
NWPX
Q1 26
0.03×
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
NWPX
NWPX
Operating Cash FlowLast quarter
$29.3M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
13.7%
Cash ConversionOCF / Net Profit
2.78×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IRDM
IRDM
NWPX
NWPX
Q1 26
$29.3M
Q4 25
$108.6M
$36.0M
Q3 25
$100.8M
$21.0M
Q2 25
$129.6M
$5.4M
Q1 25
$61.1M
$4.8M
Q4 24
$104.8M
$36.1M
Q3 24
$118.6M
$22.7M
Q2 24
$81.1M
$22.3M
Free Cash Flow
IRDM
IRDM
NWPX
NWPX
Q1 26
Q4 25
$75.1M
$30.8M
Q3 25
$79.2M
$13.2M
Q2 25
$108.9M
$1.9M
Q1 25
$36.5M
$1.2M
Q4 24
$80.5M
$31.9M
Q3 24
$100.0M
$16.8M
Q2 24
$68.7M
$16.2M
FCF Margin
IRDM
IRDM
NWPX
NWPX
Q1 26
Q4 25
35.3%
24.5%
Q3 25
34.9%
8.7%
Q2 25
50.2%
1.4%
Q1 25
17.0%
1.0%
Q4 24
37.8%
26.7%
Q3 24
47.0%
12.9%
Q2 24
34.2%
12.5%
Capex Intensity
IRDM
IRDM
NWPX
NWPX
Q1 26
13.7%
Q4 25
15.7%
4.1%
Q3 25
9.5%
5.2%
Q2 25
9.5%
2.6%
Q1 25
11.4%
3.2%
Q4 24
11.4%
3.5%
Q3 24
8.7%
4.6%
Q2 24
6.2%
4.7%
Cash Conversion
IRDM
IRDM
NWPX
NWPX
Q1 26
2.78×
Q4 25
4.37×
4.06×
Q3 25
2.71×
1.55×
Q2 25
5.90×
0.60×
Q1 25
2.01×
1.22×
Q4 24
2.88×
3.58×
Q3 24
4.85×
2.22×
Q2 24
2.51×
2.58×

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%

NWPX
NWPX

Water Transmission Systems$93.5M68%
Precast Infrastructure and Engineered Systems$44.8M32%

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