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Newbridge tycoon worth £1.3 billion, according to Rich List

News | Rhys Williams | Published: 10:12, Friday May 16th, 2025.
Last updated: 11:42, Friday May 16th, 2025

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Sir Terry Matthews is Wales' fourth richest person
Sir Terry Matthews is Wales’ fourth richest person

Computer tycoon Sir Terry Matthews OBE, who grew up in Newbridge, is worth an eye-watering £1.338 billion, according to the 2025 Sunday Times Rich List.

Sir Terry is the fourth richest person in Wales, and is ranked 119th overall on the list – up from 126th last year despite a £2 million drop in his wealth.

The 78-year-old made his fortune as a serial high-tech entrepreneur and became Wales’ first billionaire.

He was the richest person in Wales until 2012, when he was overtaken by Cardiff-born venture capitalist Sir Michael Moritz – who remains the richest person in Wales, alongside Harriet Hayman, with a wealth of £4.603bn.

Sir Terry, who is now a British and Canadian dual citizen, is the owner of Newport’s Celtic Manor Resort, as well as a number of businesses based in Canada.

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He has founded or funded more than 100 high-tech communications companies, including Mitel – which he set up alongside Michael Cowpland in 1972 – and the Ottawa-based Newbridge Networks in 1986.

He was made an OBE in 1994 for his services to the communications industry, and was knighted by Queen Elizabeth II at Buckingham Palace in 2001.

In 2017, he was appointed an Officer of the Order of Canada (OC).

According to the Sunday Times, its Rich List is based on identifiable wealth, such as land, property or other assets such as art and racehorses for example.

It also includes significant shares in publicly-listed companies but does does not include bank accounts, which it does not have access to.


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