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Side-by-side financial comparison of AMERICAN PUBLIC EDUCATION INC (APEI) 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 $158.3M, roughly 1.4× AMERICAN PUBLIC EDUCATION INC). Iridium Communications Inc. runs the higher net margin — 9.9% vs 8.0%, a 1.9% gap on every dollar of revenue. On growth, Iridium Communications Inc. posted the faster year-over-year revenue change (1.9% vs -3.5%). Over the past eight quarters, Iridium Communications Inc.'s revenue compounded faster (4.4% CAGR vs 1.3%).

Strategic Education, Inc. (SEI) is an education services holding company and is formerly known as Strayer Education, Inc. The company owns for-profit, online Capella University and Strayer University, as well as non-degree programs schools such as DevMountain, Hackbright Academy, and Sophia Learning.

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...

APEI vs IRDM — Head-to-Head

Bigger by revenue
IRDM
IRDM
1.4× larger
IRDM
$219.1M
$158.3M
APEI
Growing faster (revenue YoY)
IRDM
IRDM
+5.5% gap
IRDM
1.9%
-3.5%
APEI
Higher net margin
IRDM
IRDM
1.9% more per $
IRDM
9.9%
8.0%
APEI
Faster 2-yr revenue CAGR
IRDM
IRDM
Annualised
IRDM
4.4%
1.3%
APEI

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
APEI
APEI
IRDM
IRDM
Revenue
$158.3M
$219.1M
Net Profit
$12.6M
$21.6M
Gross Margin
56.4%
Operating Margin
12.0%
23.2%
Net Margin
8.0%
9.9%
Revenue YoY
-3.5%
1.9%
Net Profit YoY
-2.7%
EPS (diluted)
$0.67

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
APEI
APEI
IRDM
IRDM
Q1 26
$219.1M
Q4 25
$158.3M
$212.9M
Q3 25
$163.2M
$226.9M
Q2 25
$162.8M
$216.9M
Q1 25
$164.6M
$214.9M
Q4 24
$164.1M
$213.0M
Q3 24
$153.1M
$212.8M
Q2 24
$152.9M
$201.1M
Net Profit
APEI
APEI
IRDM
IRDM
Q1 26
$21.6M
Q4 25
$12.6M
$24.9M
Q3 25
$5.6M
$37.1M
Q2 25
$4.5M
$22.0M
Q1 25
$8.9M
$30.4M
Q4 24
$13.0M
$36.3M
Q3 24
$2.3M
$24.4M
Q2 24
$371.0K
$32.3M
Gross Margin
APEI
APEI
IRDM
IRDM
Q1 26
Q4 25
56.4%
Q3 25
54.2%
Q2 25
51.8%
Q1 25
54.5%
Q4 24
56.3%
Q3 24
50.8%
Q2 24
50.2%
Operating Margin
APEI
APEI
IRDM
IRDM
Q1 26
23.2%
Q4 25
12.0%
25.9%
Q3 25
5.9%
30.9%
Q2 25
4.3%
23.2%
Q1 25
7.4%
28.1%
Q4 24
13.1%
24.5%
Q3 24
2.7%
25.8%
Q2 24
1.5%
21.7%
Net Margin
APEI
APEI
IRDM
IRDM
Q1 26
9.9%
Q4 25
8.0%
11.7%
Q3 25
3.4%
16.4%
Q2 25
2.8%
10.1%
Q1 25
5.4%
14.2%
Q4 24
7.9%
17.1%
Q3 24
1.5%
11.5%
Q2 24
0.2%
16.1%
EPS (diluted)
APEI
APEI
IRDM
IRDM
Q1 26
Q4 25
$0.67
$0.24
Q3 25
$0.30
$0.35
Q2 25
$-0.02
$0.20
Q1 25
$0.41
$0.27
Q4 24
$0.63
$0.30
Q3 24
$0.04
$0.21
Q2 24
$-0.06
$0.27

Balance Sheet & Financial Strength

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

Metric
APEI
APEI
IRDM
IRDM
Cash + ST InvestmentsLiquidity on hand
$174.1M
Total DebtLower is stronger
$94.7M
Stockholders' EquityBook value
$294.8M
Total Assets
$521.4M
Debt / EquityLower = less leverage
0.32×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
APEI
APEI
IRDM
IRDM
Q1 26
Q4 25
$174.1M
$96.5M
Q3 25
$191.3M
$88.5M
Q2 25
$174.9M
$79.3M
Q1 25
$161.6M
$50.9M
Q4 24
$131.9M
$93.5M
Q3 24
$135.4M
$159.6M
Q2 24
$129.8M
$63.5M
Total Debt
APEI
APEI
IRDM
IRDM
Q1 26
Q4 25
$94.7M
$1.8B
Q3 25
$94.4M
Q2 25
$94.1M
Q1 25
$93.7M
Q4 24
$93.4M
$1.8B
Q3 24
$93.1M
Q2 24
$92.8M
Stockholders' Equity
APEI
APEI
IRDM
IRDM
Q1 26
Q4 25
$294.8M
$462.6M
Q3 25
$279.3M
$450.5M
Q2 25
$272.2M
$473.6M
Q1 25
$310.0M
$518.4M
Q4 24
$303.9M
$576.6M
Q3 24
$290.4M
$663.8M
Q2 24
$288.7M
$786.7M
Total Assets
APEI
APEI
IRDM
IRDM
Q1 26
Q4 25
$521.4M
$2.5B
Q3 25
$525.3M
$2.6B
Q2 25
$537.4M
$2.6B
Q1 25
$578.7M
$2.6B
Q4 24
$570.1M
$2.7B
Q3 24
$569.6M
$2.8B
Q2 24
$560.7M
$2.7B
Debt / Equity
APEI
APEI
IRDM
IRDM
Q1 26
Q4 25
0.32×
3.80×
Q3 25
0.34×
Q2 25
0.35×
Q1 25
0.30×
Q4 24
0.31×
3.05×
Q3 24
0.32×
Q2 24
0.32×

Cash Flow & Capital Efficiency

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

Metric
APEI
APEI
IRDM
IRDM
Operating Cash FlowLast quarter
$-11.6M
Free Cash FlowOCF − Capex
$-15.6M
FCF MarginFCF / Revenue
-9.9%
Capex IntensityCapex / Revenue
2.6%
13.7%
Cash ConversionOCF / Net Profit
-0.92×
TTM Free Cash FlowTrailing 4 quarters
$46.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
APEI
APEI
IRDM
IRDM
Q1 26
Q4 25
$-11.6M
$108.6M
Q3 25
$21.7M
$100.8M
Q2 25
$14.8M
$129.6M
Q1 25
$37.0M
$61.1M
Q4 24
$1.6M
$104.8M
Q3 24
$14.1M
$118.6M
Q2 24
$12.5M
$81.1M
Free Cash Flow
APEI
APEI
IRDM
IRDM
Q1 26
Q4 25
$-15.6M
$75.1M
Q3 25
$17.5M
$79.2M
Q2 25
$11.1M
$108.9M
Q1 25
$33.1M
$36.5M
Q4 24
$-1.8M
$80.5M
Q3 24
$7.8M
$100.0M
Q2 24
$7.3M
$68.7M
FCF Margin
APEI
APEI
IRDM
IRDM
Q1 26
Q4 25
-9.9%
35.3%
Q3 25
10.7%
34.9%
Q2 25
6.8%
50.2%
Q1 25
20.1%
17.0%
Q4 24
-1.1%
37.8%
Q3 24
5.1%
47.0%
Q2 24
4.7%
34.2%
Capex Intensity
APEI
APEI
IRDM
IRDM
Q1 26
13.7%
Q4 25
2.6%
15.7%
Q3 25
2.6%
9.5%
Q2 25
2.3%
9.5%
Q1 25
2.4%
11.4%
Q4 24
2.0%
11.4%
Q3 24
4.1%
8.7%
Q2 24
3.4%
6.2%
Cash Conversion
APEI
APEI
IRDM
IRDM
Q1 26
Q4 25
-0.92×
4.37×
Q3 25
3.90×
2.71×
Q2 25
3.29×
5.90×
Q1 25
4.16×
2.01×
Q4 24
0.12×
2.88×
Q3 24
6.22×
4.85×
Q2 24
33.57×
2.51×

Financial Flow Comparison

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

Revenue Breakdown by Segment

APEI
APEI

American Public Education Inc Segment$71.0M45%
Rasmussen University Segment$66.6M42%
Hondros College Of Nursing Segment$20.7M13%

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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