The following Forbes list of Irish billionaires is based on an annual assessment of wealth and assets compiled and published by Forbes magazine in 2024.[1]
Ranking in Ireland | Name | Citizenship | Net worth (USD) | Sources of wealth |
---|---|---|---|---|
1 | Shapoor Mistry | Ireland | 9.9 billion | Diversified |
2 | John Collison | Ireland | 7.2 billion | Technology |
3 | Patrick Collison | Ireland | 7.2 billion | Technology |
4 | John Grayken | Ireland | 6.9 billion | Investments |
5 | Firoz Mistry | Ireland | 4.9 billion | Diversified |
6 | Zahan Mistry | Ireland | 4.9 billion | Diversified |
7 | Eugene Murtagh | Ireland | 2.8 billion | Manufacturing |
8 | Denis O’Brien | Ireland | 2.8 billion | Telecom |
9 | John Dorrance, III | Ireland | 2.6 billion | Food |
10 | Dermot Desmond | Ireland | 2.2 billion | Investments |
11 | John Armitage | Ireland | 1.5 billion | Investments |