Willis Towers Watson PLC Market Cap ($27.78 Billion)
Market Cap & Net Worth: Willis Towers Watson PLC (WTW)
Willis Towers Watson PLC market cap. Willis Towers Watson PLC (NASDAQ:WTW) has a market capitalization of $27.78 Billion ($27.78 Billion) as of November 1, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #960 globally and #420 in its home market, demonstrating a -2.34% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Willis Towers Watson PLC's stock price $324.42 by its total outstanding shares 95079835 (95.08 Million). Also see cash flow conversion of Willis Towers Watson PLC for how efficiently the company converts equity into cash flow.
Willis Towers Watson PLC Market Cap History (2015–2026)
Willis Towers Watson PLC market cap history from 2015 to 2026. Data shows growth from $10.78 Billion to $30.85 Billion (11.50% CAGR). Check WTW live share price for real-time trading data and today's change.
Index Memberships
Willis Towers Watson PLC is a constituent of 3 market indices:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
S&P 500 Index
GSPC
|
$61.47 Trillion | 0.07% | #301 of 503 |
|
NASDAQ Financial 100
IXF
|
$1.01 Trillion | 2.75% | #9 of 100 |
|
NASDAQ Composite
IXIC
|
$40.09 Trillion | 0.07% | #125 of 3165 |
Weight: Willis Towers Watson PLC's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Willis Towers Watson PLC Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Willis Towers Watson PLC's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Explore WTW net assets growth trend to track how rapidly the company is growing its equity base year over year.
Latest Price to Sales (P/S) Ratio
3.22x
Willis Towers Watson PLC's market cap is 3.22 times its annual revenue
Latest Price to Earnings (P/E) Ratio
19.47x
Willis Towers Watson PLC's market cap is 19.47 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $10.41 Billion | $7.89 Billion | $420.00 Million | 1.32x | 24.78x |
| 2017 | $13.02 Billion | $8.20 Billion | $568.00 Million | 1.59x | 22.91x |
| 2018 | $13.33 Billion | $8.51 Billion | $695.00 Million | 1.57x | 19.18x |
| 2019 | $17.97 Billion | $8.37 Billion | $1.04 Billion | 2.15x | 17.21x |
| 2020 | $19.02 Billion | $8.62 Billion | $996.00 Million | 2.21x | 19.10x |
| 2021 | $21.71 Billion | $9.00 Billion | $4.22 Billion | 2.41x | 5.14x |
| 2022 | $22.70 Billion | $8.87 Billion | $1.01 Billion | 2.56x | 22.49x |
| 2023 | $22.72 Billion | $9.48 Billion | $1.05 Billion | 2.40x | 21.53x |
| 2024 | $29.78 Billion | $9.93 Billion | -$98.00 Million | 3.00x | N/A |
| 2025 | $31.24 Billion | $9.71 Billion | $1.60 Billion | 3.22x | 19.47x |
Competitor Companies of WTW by Market Capitalization
Companies near Willis Towers Watson PLC in the global market cap rankings as of November 1, 2026. Also see Willis Towers Watson PLC balance sheet assets for a full breakdown of the balance sheet.
Key companies related to Willis Towers Watson PLC by market ranking:
- Marsh & McLennan Companies Inc (NYSE:MMC): Ranked #299 globally with a market cap of $89.51 Billion USD.
- Marsh & McLennan Companies, Inc. (NYSE:MRSH): Ranked #315 globally with a market cap of $85.27 Billion USD.
- Brown & Brown Inc (NYSE:BRO): Ranked #1108 globally with a market cap of $23.34 Billion USD.
- Aon PLC (NYSE:AON): Ranked #417 globally with a market cap of $68.23 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #299 | Marsh & McLennan Companies Inc | NYSE:MMC | $89.51 Billion | $182.70 |
| #315 | Marsh & McLennan Companies, Inc. | NYSE:MRSH | $85.27 Billion | $200.62 |
| #1108 | Brown & Brown Inc | NYSE:BRO | $23.34 Billion | $69.76 |
| #417 | Aon PLC | NYSE:AON | $68.23 Billion | $321.67 |
Market Capitalization of Willis Towers Watson PLC (2015–2026)
Market capitalization of Willis Towers Watson PLC from 2015 to today. Between 2015 and today, Willis Towers Watson PLC's market cap moved from $10.78 Billion to $ 30.85 Billion, with a yearly change of 11.50%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $30.85 Billion | -1.27% |
| 2025 | $31.24 Billion | +4.90% |
| 2024 | $29.78 Billion | +31.11% |
| 2023 | $22.72 Billion | +0.08% |
| 2022 | $22.70 Billion | +4.53% |
| 2021 | $21.71 Billion | +14.16% |
| 2020 | $19.02 Billion | +5.83% |
| 2019 | $17.97 Billion | +34.81% |
| 2018 | $13.33 Billion | +2.42% |
| 2017 | $13.02 Billion | +25.05% |
| 2016 | $10.41 Billion | -3.44% |
| 2015 | $10.78 Billion | -- |
End of Day Market Cap According to Different Sources
On Nov 1st, 2026 the market cap of Willis Towers Watson PLC was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $27.78 Billion USD |
| MoneyControl | $27.78 Billion USD |
| MarketWatch | $27.78 Billion USD |
| marketcap.company | $27.78 Billion USD |
| Reuters | $27.78 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Willis Towers Watson PLC
Willis Towers Watson Public Limited Company operates as an advisory, broking, and solutions company worldwide. It operates through two segments: Health, Wealth & Career and Risk & Broking. The company offers strategy and design consulting, plan management service and support, broking and administration services for health, wellbeing, and other group benefit programs, including medical, dental, di… Read more