Aon PLC (F:4VK) — Market Cap & Net Worth
Market Cap & Net Worth: Aon PLC (4VK)
Aon PLC (F:4VK) has a market capitalization of $56.77 Billion (€48.56 Billion) as of August 3, 2026. Listed on the F stock exchange, this Germany-based company holds position #467 globally and #91 in its home market, demonstrating a 3.36% increase in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Aon PLC's stock price €317.10 by its total outstanding shares 213576949 (213.58 Million). See 4VK capital expenditure intensity to understand how much of operating cash flow is reinvested back into capital assets.
Aon PLC Market Cap History: 2015 to 2026
Aon PLC's market capitalization history from 2015 to 2026. Data shows growth from $19.45 Billion to $79.18 Billion (14.55% CAGR).
Aon PLC Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Aon 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.
Latest Price to Sales (P/S) Ratio
4.38x
Aon PLC's market cap is 4.38 times its annual revenue
Latest Price to Earnings (P/E) Ratio
20.38x
Aon PLC's market cap is 20.38 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 | $24.39 Billion | $11.63 Billion | $1.40 Billion | 2.10x | 17.47x |
| 2017 | $26.19 Billion | $10.00 Billion | $1.23 Billion | 2.62x | 21.36x |
| 2018 | $29.28 Billion | $10.77 Billion | $1.13 Billion | 2.72x | 25.82x |
| 2019 | $44.16 Billion | $11.01 Billion | $1.53 Billion | 4.01x | 28.82x |
| 2020 | $39.80 Billion | $11.07 Billion | $1.97 Billion | 3.60x | 20.21x |
| 2021 | $64.28 Billion | $12.19 Billion | $1.25 Billion | 5.27x | 51.22x |
| 2022 | $69.24 Billion | $12.48 Billion | $2.59 Billion | 5.55x | 26.74x |
| 2023 | $64.34 Billion | $13.38 Billion | $2.56 Billion | 4.81x | 25.09x |
| 2024 | $85.89 Billion | $15.70 Billion | $2.65 Billion | 5.47x | 32.36x |
| 2025 | $75.31 Billion | $17.18 Billion | $3.69 Billion | 4.38x | 20.38x |
Competitor Companies of 4VK by Market Capitalization
Companies near Aon PLC in the global market cap rankings as of August 3, 2026.
Key companies related to Aon PLC by market ranking:
- Marsh & McLennan Companies Inc (NYSE:MMC): Ranked #290 globally with a market cap of $89.51 Billion USD.
- Marsh & McLennan Companies, Inc. (NYSE:MRSH): Ranked #309 globally with a market cap of $85.27 Billion USD.
- Arthur J Gallagher & Co (NYSE:AJG): Ranked #521 globally with a market cap of $51.10 Billion USD.
- Willis Towers Watson PLC (NASDAQ:WTW): Ranked #956 globally with a market cap of $27.78 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #290 | Marsh & McLennan Companies Inc | NYSE:MMC | $89.51 Billion | $182.70 |
| #309 | Marsh & McLennan Companies, Inc. | NYSE:MRSH | $85.27 Billion | $189.69 |
| #521 | Arthur J Gallagher & Co | NYSE:AJG | $51.10 Billion | $249.42 |
| #956 | Willis Towers Watson PLC | NASDAQ:WTW | $27.78 Billion | $335.92 |
Aon PLC Historical Marketcap From 2015 to 2026
Between 2015 and today, Aon PLC's market cap moved from $19.45 Billion to $ 79.18 Billion, with a yearly change of 14.55%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | €79.18 Billion | +5.14% |
| 2025 | €75.31 Billion | -12.33% |
| 2024 | €85.89 Billion | +33.51% |
| 2023 | €64.34 Billion | -7.08% |
| 2022 | €69.24 Billion | +7.73% |
| 2021 | €64.28 Billion | +61.51% |
| 2020 | €39.80 Billion | -9.87% |
| 2019 | €44.16 Billion | +50.82% |
| 2018 | €29.28 Billion | +11.77% |
| 2017 | €26.19 Billion | +7.37% |
| 2016 | €24.39 Billion | +25.40% |
| 2015 | €19.45 Billion | -- |
End of Day Market Cap According to Different Sources
On Aug 2nd, 2026 the market cap of Aon PLC was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $56.77 Billion USD |
| MoneyControl | $56.77 Billion USD |
| MarketWatch | $56.77 Billion USD |
| marketcap.company | $56.77 Billion USD |
| Reuters | $56.77 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Aon PLC
Aon plc operates as a professional services firm in the United States, rest of the Americas, the United Kingdom, Ireland, rest of Europe, the Middle East, Africa, and the Asia Pacific. It operates through Risk Capital and Human Capital segments. The company offers commercial risk solutions comprising retail and insurance brokerage, specialty solutions, global risk consulting, captives management,… Read more