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Side-by-side financial comparison of Aon plc (AON) and NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORP (NRUC). Click either name above to swap in a different company.

Aon plc is the larger business by last-quarter revenue ($4.3B vs $72.0M, roughly 59.7× NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORP). Aon plc runs the higher net margin — 39.4% vs 27.2%, a 12.2% gap on every dollar of revenue. On growth, NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORP posted the faster year-over-year revenue change (10.0% vs 3.7%). Aon plc produced more free cash flow last quarter ($1.3B vs $38.3M). Over the past eight quarters, NATIONAL RURAL UTILITIES COOPERATIVE FINANCE CORP's revenue compounded faster (5.4% CAGR vs 2.8%).

Aon plc is a British-American professional services firm. The company operates two divisions: Risk Capital, which provides brokerage and consulting services for risk management and insurance and reinsurance, and Human Capital, which provides services for health insurance, retirement plans, pension plans, and talent advisory.

The National Rural Utilities Cooperative Finance Corporation (CFC) is a member-owned nonprofit cooperative that provides financial products to America's rural electric cooperative network. CFC was established in 1969 to raise funds from the capital markets to supplement the loan programs for electric cooperatives offered by the U.S. Department of Agriculture’s (USDA) Rural Utilities Service (RUS), previously Rural Electrification Administration (REA).

AON vs NRUC — Head-to-Head

Bigger by revenue
AON
AON
59.7× larger
AON
$4.3B
$72.0M
NRUC
Growing faster (revenue YoY)
NRUC
NRUC
+6.4% gap
NRUC
10.0%
3.7%
AON
Higher net margin
AON
AON
12.2% more per $
AON
39.4%
27.2%
NRUC
More free cash flow
AON
AON
$1.3B more FCF
AON
$1.3B
$38.3M
NRUC
Faster 2-yr revenue CAGR
NRUC
NRUC
Annualised
NRUC
5.4%
2.8%
AON

Income Statement — Q4 2025 vs Q2 2026

Metric
AON
AON
NRUC
NRUC
Revenue
$4.3B
$72.0M
Net Profit
$1.7B
$19.6M
Gross Margin
Operating Margin
28.1%
Net Margin
39.4%
27.2%
Revenue YoY
3.7%
10.0%
Net Profit YoY
136.5%
-86.4%
EPS (diluted)
$7.82

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
AON
AON
NRUC
NRUC
Q4 25
$4.3B
$72.0M
Q3 25
$4.0B
$71.0M
Q2 25
$4.2B
$66.9M
Q1 25
$4.7B
$66.9M
Q4 24
$4.1B
$65.4M
Q3 24
$3.7B
$61.7M
Q2 24
$3.8B
Q1 24
$4.1B
$64.8M
Net Profit
AON
AON
NRUC
NRUC
Q4 25
$1.7B
$19.6M
Q3 25
$458.0M
$4.8M
Q2 25
$579.0M
$73.1M
Q1 25
$965.0M
$86.0M
Q4 24
$716.0M
$144.4M
Q3 24
$343.0M
$-163.8M
Q2 24
$524.0M
Q1 24
$1.1B
$31.5M
Operating Margin
AON
AON
NRUC
NRUC
Q4 25
28.1%
Q3 25
20.4%
Q2 25
20.7%
Q1 25
30.9%
Q4 24
26.3%
Q3 24
16.7%
Q2 24
17.4%
Q1 24
36.0%
Net Margin
AON
AON
NRUC
NRUC
Q4 25
39.4%
27.2%
Q3 25
11.5%
6.7%
Q2 25
13.9%
109.3%
Q1 25
20.4%
128.4%
Q4 24
17.3%
220.7%
Q3 24
9.2%
-265.7%
Q2 24
13.9%
Q1 24
26.3%
48.6%
EPS (diluted)
AON
AON
NRUC
NRUC
Q4 25
$7.82
Q3 25
$2.11
Q2 25
$2.66
Q1 25
$4.43
Q4 24
$3.11
Q3 24
$1.57
Q2 24
$2.46
Q1 24
$5.35

Balance Sheet & Financial Strength

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

Metric
AON
AON
NRUC
NRUC
Cash + ST InvestmentsLiquidity on hand
$2.8B
$304.5M
Total DebtLower is stronger
$15.2B
$27.3B
Stockholders' EquityBook value
$9.4B
$3.1B
Total Assets
$50.8B
$39.1B
Debt / EquityLower = less leverage
1.63×
8.95×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AON
AON
NRUC
NRUC
Q4 25
$2.8B
$304.5M
Q3 25
$1.3B
$257.1M
Q2 25
$1.4B
$134.7M
Q1 25
$1.3B
$245.4M
Q4 24
$1.3B
$347.1M
Q3 24
$1.3B
$264.7M
Q2 24
$1.2B
Q1 24
$6.4B
$144.8M
Total Debt
AON
AON
NRUC
NRUC
Q4 25
$15.2B
$27.3B
Q3 25
$27.9B
Q2 25
$27.2B
Q1 25
$27.5B
Q4 24
$17.0B
$26.7B
Q3 24
$26.3B
Q2 24
Q1 24
$25.5B
Stockholders' Equity
AON
AON
NRUC
NRUC
Q4 25
$9.4B
$3.1B
Q3 25
$7.9B
$3.0B
Q2 25
$7.8B
$3.1B
Q1 25
$7.0B
$3.0B
Q4 24
$6.1B
$2.9B
Q3 24
$6.2B
$2.8B
Q2 24
$5.9B
Q1 24
$-133.0M
$2.8B
Total Assets
AON
AON
NRUC
NRUC
Q4 25
$50.8B
$39.1B
Q3 25
$51.6B
$38.8B
Q2 25
$54.0B
$38.3B
Q1 25
$50.3B
$37.8B
Q4 24
$49.0B
$37.1B
Q3 24
$49.9B
$36.5B
Q2 24
$51.5B
Q1 24
$40.8B
$35.9B
Debt / Equity
AON
AON
NRUC
NRUC
Q4 25
1.63×
8.95×
Q3 25
9.21×
Q2 25
8.81×
Q1 25
9.15×
Q4 24
2.78×
9.14×
Q3 24
9.44×
Q2 24
Q1 24
8.94×

Cash Flow & Capital Efficiency

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

Metric
AON
AON
NRUC
NRUC
Operating Cash FlowLast quarter
$1.4B
$38.9M
Free Cash FlowOCF − Capex
$1.3B
$38.3M
FCF MarginFCF / Revenue
30.8%
53.2%
Capex IntensityCapex / Revenue
1.7%
0.9%
Cash ConversionOCF / Net Profit
0.83×
1.99×
TTM Free Cash FlowTrailing 4 quarters
$3.2B
$225.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AON
AON
NRUC
NRUC
Q4 25
$1.4B
$38.9M
Q3 25
$1.1B
$82.3M
Q2 25
$796.0M
$-43.3M
Q1 25
$140.0M
$150.3M
Q4 24
$1.2B
$63.8M
Q3 24
$1.0B
$36.7M
Q2 24
$513.0M
Q1 24
$309.0M
Free Cash Flow
AON
AON
NRUC
NRUC
Q4 25
$1.3B
$38.3M
Q3 25
$1.1B
$82.0M
Q2 25
$732.0M
$-44.3M
Q1 25
$84.0M
$149.0M
Q4 24
$1.1B
$62.7M
Q3 24
$951.0M
$35.4M
Q2 24
$460.0M
Q1 24
$261.0M
FCF Margin
AON
AON
NRUC
NRUC
Q4 25
30.8%
53.2%
Q3 25
27.0%
115.5%
Q2 25
17.6%
-66.2%
Q1 25
1.8%
222.5%
Q4 24
27.6%
95.9%
Q3 24
25.6%
57.5%
Q2 24
12.2%
Q1 24
6.4%
Capex Intensity
AON
AON
NRUC
NRUC
Q4 25
1.7%
0.9%
Q3 25
1.7%
0.5%
Q2 25
1.5%
1.6%
Q1 25
1.2%
1.9%
Q4 24
1.3%
1.7%
Q3 24
1.7%
2.1%
Q2 24
1.4%
Q1 24
1.2%
Cash Conversion
AON
AON
NRUC
NRUC
Q4 25
0.83×
1.99×
Q3 25
2.51×
17.27×
Q2 25
1.37×
-0.59×
Q1 25
0.15×
1.75×
Q4 24
1.68×
0.44×
Q3 24
2.95×
Q2 24
0.98×
Q1 24
0.29×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AON
AON

Commercial Risk Solutions$2.3B54%
Health Solutions$1.1B26%
Wealth Solutions$490.0M11%
Reinsurance Solutions$379.0M9%

NRUC
NRUC

Segment breakdown not available.

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