Elon Musk vs Tsai Cheng-ta: who is richer?
Elon Musk is richer, with a net worth of $849.7 billion versus Tsai Cheng-ta's $8.27 billion — a gap of $841.5 billion, or 103 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
Tsai Cheng-ta
Source of wealth: Finance
$8.27B
Made since you opened this page: $0.00
Side-by-side
| Elon Musk | Tsai Cheng-ta | |
|---|---|---|
| Net worth | $849.7B | $8.27B |
| World rank | #1 | #464 |
| Makes per second | $10,044 | $56.87 |
| Makes per day | $867.8M | $4.91M |
| Today | +$60.24B | −$391.2M |
| Source of wealth | Tesla, SpaceX | Finance |
| Age | 55 | 76 |
| Country | United States | Taiwan |
Net worth by year
| Year | Elon Musk | Tsai Cheng-ta |
|---|---|---|
| 2026 | $839B | $6.9B |
| 2025 | $342B | $5.4B |
| 2024 | $195B | $3.9B |
| 2023 | $180B | $3.8B |
| 2022 | $219B | $5B |
| 2021 | $151B | $3.2B |
| 2020 | $24.6B | $2.5B |
| 2019 | $22.3B | $2.8B |
| 2018 | $19.9B | $2.7B |
| 2017 | $13.9B | $2.3B |
| 2016 | $10.7B | $1.4B |
| 2015 | $12B | $2.1B |
Frequently asked questions
Who is richer, Elon Musk or Tsai Cheng-ta?
Elon Musk is richer, worth $849.7 billion compared with Tsai Cheng-ta's $8.27 billion. The difference is $841.5 billion.
Who makes more per second, Elon Musk or Tsai Cheng-ta?
Elon Musk makes more: about $10,044 per second versus $56.87. Per day that's $867.8M vs $4.91M.
How many times richer is Elon Musk than Tsai Cheng-ta?
Elon Musk has about 103 times Tsai Cheng-ta's net worth.