Denis O'Brien vs Eduardo Vivas: who is richer?
Denis O'Brien is richer, with a net worth of $3.09 billion versus Eduardo Vivas' $3.09 billion — a gap of $3.32 million, or 1.00 times as much (as of November 7, 2026).
Denis O'Brien
Source of wealth: Telecom
$3.09B
Made since you opened this page: $0.00
Eduardo Vivas
Source of wealth: Advertising technology
$3.09B
Made since you opened this page: $0.00
Side-by-side
| Denis O'Brien | Eduardo Vivas | |
|---|---|---|
| Net worth | $3.09B | $3.09B |
| World rank | #1349 | #1352 |
| Makes per second | $1.86 | $17.62 |
| Makes per day | $160,995 | $1.52M |
| Today | −$105,683 | +$246.2M |
| Source of wealth | Telecom | Advertising technology |
| Age | 68 | 41 |
| Country | Ireland | United States |
Net worth by year
| Year | Denis O'Brien | Eduardo Vivas |
|---|---|---|
| 2026 | $3.1B | $3.4B |
| 2025 | $3B | $2.2B |
| 2024 | $2.8B | — |
| 2023 | $2.7B | — |
| 2022 | $3.8B | — |
| 2021 | $4.6B | — |
| 2020 | $2.9B | — |
| 2019 | $4B | — |
| 2018 | $4.6B | — |
| 2017 | $4.7B | — |
| 2016 | $5.7B | — |
| 2015 | $6.8B | — |
Frequently asked questions
Who is richer, Denis O'Brien or Eduardo Vivas?
Denis O'Brien is richer, worth $3.09 billion compared with Eduardo Vivas' $3.09 billion. The difference is $3.32 million.
Who makes more per second, Denis O'Brien or Eduardo Vivas?
Eduardo Vivas makes more: about $17.62 per second versus $1.86. Per day that's $1.52M vs $160,995.
How many times richer is Denis O'Brien than Eduardo Vivas?
Denis O'Brien has about 1.00 times Eduardo Vivas' net worth.