Telephone and Data Systems
TDS
£28.09
Share price
-1.49%
Change (1 day)
65.78%
Change (1 year)
Categories
Market capitalization of Telephone and Data Systems (TDS)
Market cap: £3.20 Billion
As of July 2025 Telephone and Data Systems has a market cap of £3.20 Billion. This makes Telephone and Data Systems the world's 3256th 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 Telephone and Data Systems from 1996 to 2025
End of year Market Cap
| Year | Marketcap | Change |
|---|---|---|
| 2025 | £3.20 B | 1.77% |
| 2024 | £3.15 B | 93.67% |
| 2023 | £1.62 B | 65.29% |
| 2022 | £0.98 B | -42.49% |
| 2021 | £1.71 B | 17.4% |
| 2020 | £1.45 B | -34.6% |
| 2019 | £2.23 B | -23.69% |
| 2018 | £2.92 B | 27.99% |
| 2017 | £2.28 B | -11.29% |
| 2016 | £2.57 B | 35.19% |
| 2015 | £1.90 B | 8.79% |
| 2014 | £1.74 B | 2.95% |
| 2013 | £1.69 B | 14.86% |
| 2012 | £1.47 B | -10.96% |
| 2011 | £1.66 B | -29.53% |
| 2010 | £2.35 B | 10.83% |
| 2009 | £2.12 B | -14.66% |
| 2008 | £2.49 B | -32.83% |
| 2007 | £3.71 B | 14.62% |
| 2006 | £3.23 B | 34.24% |
| 2005 | £2.41 B | 4.81% |
| 2004 | £2.30 B | 14.55% |
| 2003 | £2.00 B | 16.8% |
| 2002 | £1.72 B | -52.53% |
| 2001 | £3.62 B | 2.27% |
| 2000 | £3.54 B | -27.12% |
| 1999 | £4.86 B | 194.17% |
| 1998 | £1.65 B | -3.73% |
| 1997 | £1.71 B | 32.65% |
| 1996 | £1.29 B |
End of Day market cap according to different sources
On Jul 16th, 2025 the market cap of Telephone and Data Systems was reported to be:
£3.25 Billion
£3.25 Billion
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