Rio Tinto
RIO
A$87.90
Share price
-2.23%
Change (1 day)
-11.79%
Change (1 year)
Categories
Market capitalization of Rio Tinto (RIO)
Market cap: A$146.37 Billion
As of June 2025 Rio Tinto has a market cap of A$146.37 Billion. This makes Rio Tinto the world's 201th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
Market cap history of Rio Tinto from 1996 to 2025
End of year Market Cap
| Year | Marketcap | Change |
|---|---|---|
| 2025 | A$146.37 B | -4.52% |
| 2024 | A$153.30 B | -13.54% |
| 2023 | A$177.32 B | 4.56% |
| 2022 | A$169.58 B | 14.99% |
| 2021 | A$147.47 B | 20.9% |
| 2020 | A$121.97 B | -13.6% |
| 2019 | A$141.17 B | 23.43% |
| 2018 | A$114.37 B | 25.7% |
| 2017 | A$90.98 B | 24.03% |
| 2016 | A$73.35 B | 34.59% |
| 2015 | A$54.50 B | -31.51% |
| 2014 | A$79.58 B | -10.95% |
| 2013 | A$89.37 B | 13.29% |
| 2012 | A$78.88 B | 15.1% |
| 2011 | A$68.53 B | -36.35% |
| 2010 | A$107.67 B | 17.87% |
| 2009 | A$91.35 B | 139.97% |
| 2008 | A$38.06 B | -73.74% |
| 2007 | A$144.94 B | 73.58% |
| 2006 | A$83.50 B | 3.38% |
| 2005 | A$80.77 B | 62.23% |
| 2004 | A$49.78 B | 3% |
| 2003 | A$48.33 B | 6.21% |
| 2002 | A$45.51 B | -7.92% |
| 2001 | A$49.42 B | 19.16% |
| 2000 | A$41.48 B | -10.42% |
| 1999 | A$46.30 B | 94.95% |
| 1998 | A$23.75 B | -7.81% |
| 1997 | A$25.76 B | -1.3% |
| 1996 | A$26.10 B |
End of Day market cap according to different sources
On Jun 17th, 2025 the market cap of Rio Tinto was reported to be:
A$110.25 Billion
A$143.11 Billion
Market capitalization for similar companies or competitors
| Name | Marketcap | Market cap differencediff. | Country |
|---|---|---|---|
 BHP Group BHP | A$189.93 B | 29.76% | 🇦🇺 Australia |
 Vale VALE | A$63.85 B | -56.38% | 🇧🇷 Brazil |
 Freeport-McMoRan FCX | A$92.80 B | -36.59% | 🇺🇸 USA |