Rudolf Maag vs Sumet Jiaravanon: who is richer?
Rudolf Maag is richer, with a net worth of $6.57 billion versus Sumet Jiaravanon's $6.5 billion — a gap of $73.84 million, or 1.01 times as much (as of November 7, 2026).
Rudolf Maag
Source of wealth: Medical devices
$6.57B
Made since you opened this page: $0.00
Sumet Jiaravanon
Source of wealth: Diversified
$6.5B
Made since you opened this page: $0.00
Side-by-side
| Rudolf Maag | Sumet Jiaravanon | |
|---|---|---|
| Net worth | $6.57B | $6.5B |
| World rank | #615 | #618 |
| Makes per second | $23.20 | $1.96 |
| Makes per day | $2M | $169,486 |
| Today | −$45.96M | −$78.94M |
| Source of wealth | Medical devices | Diversified |
| Age | 80 | 92 |
| Country | Switzerland | Thailand |
Net worth by year
| Year | Rudolf Maag | Sumet Jiaravanon |
|---|---|---|
| 2026 | $6.8B | $7.3B |
| 2025 | $5.4B | $6.4B |
| 2024 | $6.4B | $5.5B |
| 2023 | $4.9B | $6B |
| 2022 | $5.3B | $5.3B |
| 2021 | $4.5B | $5.5B |
| 2020 | $2.9B | $3.6B |
| 2019 | $3B | $4.5B |
| 2018 | $3.4B | $4.2B |
| 2017 | $2.3B | $3.4B |
| 2016 | $1.4B | $2.1B |
| 2015 | $1.2B | — |
Frequently asked questions
Who is richer, Rudolf Maag or Sumet Jiaravanon?
Rudolf Maag is richer, worth $6.57 billion compared with Sumet Jiaravanon's $6.5 billion. The difference is $73.84 million.
Who makes more per second, Rudolf Maag or Sumet Jiaravanon?
Rudolf Maag makes more: about $23.20 per second versus $1.96. Per day that's $2M vs $169,486.
How many times richer is Rudolf Maag than Sumet Jiaravanon?
Rudolf Maag has about 1.01 times Sumet Jiaravanon's net worth.