Rubens Ometto Silveira Mello vs Yao Yi: who is richer?
Rubens Ometto Silveira Mello is richer, with a net worth of $1.13 billion versus Yao Yi's $1.13 billion — a gap of $1.08 million, or 1.00 times as much (as of November 7, 2026).
Rubens Ometto Silveira Mello
Source of wealth: Sugar, ethanol
$1.13B
Yao Yi
Source of wealth: Machine vision and fiber optics
$1.13B
Side-by-side
| Rubens Ometto Silveira Mello | Yao Yi | |
|---|---|---|
| Net worth | $1.13B | $1.13B |
| World rank | #3146 | #3148 |
| Makes per second | −$7.25 | −$12.80 |
| Makes per day | −$626,636 | −$1.11M |
| Today | +$26.82M | −$77.78M |
| Source of wealth | Sugar, ethanol | Machine vision and fiber optics |
| Age | 76 | 61 |
| Country | Brazil | China |
Net worth by year
| Year | Rubens Ometto Silveira Mello | Yao Yi |
|---|---|---|
| 2026 | $1.5B | $1.4B |
| 2025 | $1.5B | — |
| 2024 | $1.9B | — |
| 2023 | $1.5B | — |
| 2022 | $2.3B | — |
| 2021 | $1.6B | — |
| 2018 | $1.4B | — |
| 2017 | $1.4B | — |
| 2015 | $1.4B | — |
Frequently asked questions
Who is richer, Rubens Ometto Silveira Mello or Yao Yi?
Rubens Ometto Silveira Mello is richer, worth $1.13 billion compared with Yao Yi's $1.13 billion. The difference is $1.08 million.
Who makes more per second, Rubens Ometto Silveira Mello or Yao Yi?
Rubens Ometto Silveira Mello makes more: about −$7.25 per second versus −$12.80. Per day that's −$626,636 vs −$1.11M.
How many times richer is Rubens Ometto Silveira Mello than Yao Yi?
Rubens Ometto Silveira Mello has about 1.00 times Yao Yi's net worth.