Martin Viessmann Net Worth
Source of wealth: Heating and cooling equipment
$2.79B
−$8.21M(−0.3%) today
Live · · Forbes real-time
Martin Viessmann's net worth is $2.79 billion as of November 7, 2026, according to Forbes' real-time data, which makes Martin Viessmann the 1487th richest person in the world.
Made since you opened this page
$0.00⏱ 00:00:00 on this page$1.79 per second · based on net worth growth
Spend Martin Viessmann's money →How much does Martin Viessmann make per second, hour and day?
Per second
$1.79
Per minute
$107
Per hour
$6,446
Per day
$154,708
Per week
$1.08M
Per year
$56.51M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How long it takes Martin Viessmann to earn…
- a Big Mac3.4 seconds
- an iPhone 17 Pro Max18.6 minutes
- the median US salary9.8 hours
- a Tesla Model S Plaid14.7 hours
- an average US home2.7 days
- a Bugatti120.9 days
- a superyacht5.3 years
How did Martin Viessmann get so rich?
Martin Viessmann, whose fortune comes from Heating and cooling equipment, has an estimated net worth of $2.79 billion. That ranks 1487th on Forbes' live list of the world's billionaires. Citizenship: Germany (based in Allendorf).
Since April 2025, when Forbes measured it at $2.7 billion, Martin Viessmann's fortune has grown by $90.51 million — an average of $1.79 per second, or $154,708 per day.
Martin Viessmann's net worth was $3.5 billion on Forbes' 2015 list, so it is down about 20% since then.
Martin Viessmann net worth history (2015–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $3B | +$300M |
| 2025 | $2.7B | +$200M |
| 2024 | $2.5B | +$700M |
| 2023 | $1.8B | −$100M |
| 2022 | $1.9B | +$100M |
| 2021 | $1.8B | +$700M |
| 2020 | $1.1B | −$3.5B |
| 2019 | $4.6B | −$1.1B |
| 2018 | $5.7B | +$1.4B |
| 2017 | $4.3B | +$1B |
| 2016 | $3.3B | −$200M |
| 2015 | $3.5B | — |
Ranked near Martin Viessmann
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 1483 | Kiril DomuschievAnimal health, investments | $2.8B | — | $1.97/s | Bulgaria |
| 1485 | Marianna Latsis & familyBanking, shipping | $2.79B | −$13.23M(−0.5%) | $13.71/s | Greece |
| 1486 | T.Y. TsaiFinance | $2.79B | — | $5.76/s | Taiwan |
| 1487 | Martin ViessmannHeating and cooling equipment | $2.79B | −$8.21M(−0.3%) | $1.79/s | Germany |
| 1488 | Ugo Gussalli Beretta & familyFirearms | $2.79B | — | $1.76/s | Italy |
| 1489 | Kwek Leng KeeDiversified | $2.79B | — | $1.73/s | Singapore |
| 1490 | John ArnoldHedge funds | $2.79B | — | −$2.24/s | United States |
Compare Martin Viessmann with…
Martin Viessmann net worth: FAQs
What is Martin Viessmann's net worth?
Martin Viessmann's net worth is $2.79 billion as of November 7, 2026, according to Forbes' real-time data, which makes Martin Viessmann the 1487th richest person in the world.
How much does Martin Viessmann make per second?
About $1.79 per second. Since April 2025, when Forbes measured it at $2.7 billion, Martin Viessmann's fortune has grown by $90.51 million — an average of $1.79 per second, or $154,708 per day.
How much does Martin Viessmann make a day?
Roughly $154,708 per day — that's $6,446 an hour and $107 a minute, based on average net worth growth.
How did Martin Viessmann make their money?
The main sources of Martin Viessmann's wealth are: Heating and cooling equipment.
How much did Martin Viessmann's net worth change today?
Martin Viessmann's net worth fell by $8.21 million compared with the previous trading day, according to Forbes' real-time estimate on November 7, 2026.
How long would it take an average person to earn Martin Viessmann's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 44,204 years to earn Martin Viessmann's fortune — without spending a cent.
How old is Martin Viessmann?
Martin Viessmann is 73 years old and is a citizen of Germany.
Sources
- Net worth: Forbes Real-Time Billionaires (source), refreshed every 15 minutes.
- History: Forbes World's Billionaires lists, 2015–2026.
- Per-second figures are averages. See our methodology.