Michael S. Smith vs Stefan Wirtgen: who is richer?
Michael S. Smith is richer, with a net worth of $3 billion versus Stefan Wirtgen's $3 billion — a gap of $2.36 million, or 1.00 times as much (as of November 7, 2026).
Michael S. Smith
Source of wealth: Liquefied natural gas
$3B
Stefan Wirtgen
Source of wealth: Construction Vehicles
$3B
Made since you opened this page: $0.00
Side-by-side
| Michael S. Smith | Stefan Wirtgen | |
|---|---|---|
| Net worth | $3B | $3B |
| World rank | #1389 | #1391 |
| Makes per second | $0 | $1.93 |
| Makes per day | $0 | $166,885 |
| Today | $0 | −$304 |
| Source of wealth | Liquefied natural gas | Construction Vehicles |
| Age | 71 | 56 |
| Country | United States | Germany |
Net worth by year
| Year | Michael S. Smith | Stefan Wirtgen |
|---|---|---|
| 2026 | $3B | $3.2B |
| 2025 | $3B | $2.9B |
| 2024 | $1B | $2.9B |
| 2023 | $2.6B | $2.6B |
| 2022 | $1.1B | — |
| 2021 | $1.1B | — |
Frequently asked questions
Who is richer, Michael S. Smith or Stefan Wirtgen?
Michael S. Smith is richer, worth $3 billion compared with Stefan Wirtgen's $3 billion. The difference is $2.36 million.
Who makes more per second, Michael S. Smith or Stefan Wirtgen?
Stefan Wirtgen makes more: about $1.93 per second versus $0. Per day that's $166,885 vs $0.
How many times richer is Michael S. Smith than Stefan Wirtgen?
Michael S. Smith has about 1.00 times Stefan Wirtgen's net worth.