Roger Samuelsson vs Dan Olsson: who is richer?
Roger Samuelsson is richer, with a net worth of $4.14 billion versus Dan Olsson's $4.13 billion — a gap of $8.7 million, or 1.00 times as much (as of November 7, 2026).
Roger Samuelsson
Source of wealth: Drug delivery devices
$4.14B
Made since you opened this page: $0.00
Dan Olsson
Source of wealth: Diversified
$4.13B
Made since you opened this page: $0.00
Side-by-side
| Roger Samuelsson | Dan Olsson | |
|---|---|---|
| Net worth | $4.14B | $4.13B |
| World rank | #1036 | #1038 |
| Makes per second | $0.81 | $20.42 |
| Makes per day | $70,021 | $1.76M |
| Today | −$465 | +$371 |
| Source of wealth | Drug delivery devices | Diversified |
| Age | 62 | 79 |
| Country | Sweden | Sweden |
Net worth by year
| Year | Roger Samuelsson | Dan Olsson |
|---|---|---|
| 2026 | $4.1B | $4.2B |
| 2025 | $4.1B | $3.1B |
| 2024 | $3B | $2.8B |
| 2023 | — | $2.7B |
| 2022 | — | $2.7B |
| 2021 | — | $3.9B |
| 2020 | — | $2.9B |
| 2019 | — | $4B |
| 2018 | — | $6B |
| 2017 | — | $5B |
| 2016 | — | $5.1B |
| 2015 | — | $5.1B |
Frequently asked questions
Who is richer, Roger Samuelsson or Dan Olsson?
Roger Samuelsson is richer, worth $4.14 billion compared with Dan Olsson's $4.13 billion. The difference is $8.7 million.
Who makes more per second, Roger Samuelsson or Dan Olsson?
Dan Olsson makes more: about $20.42 per second versus $0.81. Per day that's $1.76M vs $70,021.
How many times richer is Roger Samuelsson than Dan Olsson?
Roger Samuelsson has about 1.00 times Dan Olsson's net worth.