Stock comparison
Aon plc is 2.8x more valuable than WILLIS TOWERS WATSON PLC by market capitalization ($75.97 B vs $27.31 B). Compare market value, revenue, profit, margins, filings, and source pages in one place.
Quick answer
AON is larger
Aon plc is 2.8x more valuable than WILLIS TOWERS WATSON PLC by market capitalization ($75.97 B vs $27.31 B).
Market value leader
AON
Aon plc is 2.8x more valuable than WILLIS TOWERS WATSON PLC by market capitalization ($75.97 B vs $27.31 B).
Revenue leader
AON
WTW: $9.71B vs AON: $17.18B.
Profit leader
AON
WTW: $1.60B vs AON: $3.69B.
Margin leader
AON
WTW: 16.5% vs AON: 21.5% net margin.
| Metric | WTW | AON |
|---|---|---|
| Market cap | $27.31 B | $75.97 B |
| US-listed rank | #506 | #219 |
| Revenue (latest FY) | $9.71B | $17.18B |
| Net income (latest FY) | $1.60B | $3.69B |
| Net margin | 16.5% | 21.5% |
| P/E (trailing FY) | 17.0x | 20.6x |
| SEC filings | 3,408 | 1,000 |
Jump from this comparison into the underlying pages for market value, annual fundamentals, and company filing history.
Market cap uses refreshed market data. Revenue, net income, margins, and trailing fiscal-year P/E use annual company facts from filings. If a metric is missing, the source data did not have a clean recent annual value for that company.
Aon plc is 2.8x more valuable than WILLIS TOWERS WATSON PLC by market capitalization ($75.97 B vs $27.31 B).
In their latest fiscal years, WILLIS TOWERS WATSON PLC reported $9.71B in revenue while Aon plc reported $17.18B.
Full pages: WILLIS TOWERS WATSON PLC and Aon plc, or browse the full rankings.