Elon Musk vs Catheline Perier D'Ieteren: who is richer?
Elon Musk is richer, with a net worth of $849.7 billion versus Catheline Perier D'Ieteren's $3.35 billion — a gap of $846.4 billion, or 254 times as much (as of November 7, 2026).
Elon Musk
Source of wealth: Tesla, SpaceX
$849.7B
Made since you opened this page: $0.00
Catheline Perier D'Ieteren
Source of wealth: Auto parts, distribution
$3.35B
Made since you opened this page: $0.00
Side-by-side
| Elon Musk | Catheline Perier D'Ieteren | |
|---|---|---|
| Net worth | $849.7B | $3.35B |
| World rank | #1 | #1241 |
| Makes per second | $10,045 | $4.92 |
| Makes per day | $867.9M | $424,769 |
| Today | +$60.24B | −$23.9M |
| Source of wealth | Tesla, SpaceX | Auto parts, distribution |
| Age | 55 | 82 |
| Country | United States | Belgium |
Net worth by year
| Year | Elon Musk | Catheline Perier D'Ieteren |
|---|---|---|
| 2026 | $839B | $3.6B |
| 2025 | $342B | $3.1B |
| 2024 | $195B | $3.3B |
| 2023 | $180B | $3B |
| 2022 | $219B | — |
| 2021 | $151B | — |
| 2020 | $24.6B | — |
| 2019 | $22.3B | — |
| 2018 | $19.9B | — |
| 2017 | $13.9B | — |
| 2016 | $10.7B | — |
| 2015 | $12B | — |
Frequently asked questions
Who is richer, Elon Musk or Catheline Perier D'Ieteren?
Elon Musk is richer, worth $849.7 billion compared with Catheline Perier D'Ieteren's $3.35 billion. The difference is $846.4 billion.
Who makes more per second, Elon Musk or Catheline Perier D'Ieteren?
Elon Musk makes more: about $10,045 per second versus $4.92. Per day that's $867.9M vs $424,769.
How many times richer is Elon Musk than Catheline Perier D'Ieteren?
Elon Musk has about 254 times Catheline Perier D'Ieteren's net worth.