Michael Dell vs Theo Mueller: who is richer?
Michael Dell is richer, with a net worth of $194.9 billion versus Theo Mueller's $9.88 billion — a gap of $185 billion, or 20 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
Theo Mueller
Source of wealth: Dairy
$9.88B
Made since you opened this page: $0.00
Side-by-side
| Michael Dell | Theo Mueller | |
|---|---|---|
| Net worth | $194.9B | $9.88B |
| World rank | #6 | #359 |
| Makes per second | $1,923 | $76.77 |
| Makes per day | $166.1M | $6.63M |
| Today | +$3.78B | −$478 |
| Source of wealth | Dell Technologies | Dairy |
| Age | 61 | 86 |
| Country | United States | Germany |
Net worth by year
| Year | Michael Dell | Theo Mueller |
|---|---|---|
| 2026 | $141B | $10.4B |
| 2025 | $97.7B | $6B |
| 2024 | $91B | $5.9B |
| 2023 | $50.1B | $4.5B |
| 2022 | $55.1B | $4.8B |
| 2021 | $45.1B | $5.1B |
| 2020 | $22.9B | $4.2B |
| 2019 | $34.3B | $3.7B |
| 2018 | $22.7B | $4.4B |
| 2017 | $20.4B | $4.2B |
| 2016 | $19.8B | $4.5B |
| 2015 | $19.2B | $3.7B |
Frequently asked questions
Who is richer, Michael Dell or Theo Mueller?
Michael Dell is richer, worth $194.9 billion compared with Theo Mueller's $9.88 billion. The difference is $185 billion.
Who makes more per second, Michael Dell or Theo Mueller?
Michael Dell makes more: about $1,923 per second versus $76.77. Per day that's $166.1M vs $6.63M.
How many times richer is Michael Dell than Theo Mueller?
Michael Dell has about 20 times Theo Mueller's net worth.