Michael Dell vs Jeffrey Koo Jr: who is richer?
Michael Dell is richer, with a net worth of $194.9 billion versus Jeffrey Koo Jr's $7.29 billion — a gap of $187.6 billion, or 27 times as much (as of November 7, 2026).
Michael Dell
Source of wealth: Dell Technologies
$194.9B
Made since you opened this page: $0.00
Jeffrey Koo Jr
Source of wealth: Finance
$7.29B
Made since you opened this page: $0.00
Side-by-side
| Michael Dell | Jeffrey Koo Jr | |
|---|---|---|
| Net worth | $194.9B | $7.29B |
| World rank | #6 | #553 |
| Makes per second | $1,923 | $55.14 |
| Makes per day | $166.1M | $4.76M |
| Today | +$3.78B | −$111.2M |
| Source of wealth | Dell Technologies | Finance |
| Age | 61 | 62 |
| Country | United States | Taiwan |
Net worth by year
| Year | Michael Dell | Jeffrey Koo Jr |
|---|---|---|
| 2026 | $141B | $6.2B |
| 2025 | $97.7B | $4.5B |
| 2024 | $91B | $1.7B |
| 2023 | $50.1B | — |
| 2022 | $55.1B | — |
| 2021 | $45.1B | — |
| 2020 | $22.9B | — |
| 2019 | $34.3B | — |
| 2018 | $22.7B | — |
| 2017 | $20.4B | — |
| 2016 | $19.8B | — |
| 2015 | $19.2B | — |
Frequently asked questions
Who is richer, Michael Dell or Jeffrey Koo Jr?
Michael Dell is richer, worth $194.9 billion compared with Jeffrey Koo Jr's $7.29 billion. The difference is $187.6 billion.
Who makes more per second, Michael Dell or Jeffrey Koo Jr?
Michael Dell makes more: about $1,923 per second versus $55.14. Per day that's $166.1M vs $4.76M.
How many times richer is Michael Dell than Jeffrey Koo Jr?
Michael Dell has about 27 times Jeffrey Koo Jr's net worth.