Franz Viegener Net Worth
Source of wealth: plumbing/HVAC
$6.05B
— today
Live · · Forbes real-time
Franz Viegener's net worth is $6.05 billion as of November 7, 2026, according to Forbes' real-time data, which makes Franz Viegener the 697th richest person in the world.
Made since you opened this page
$0.00⏱ 00:00:00 on this page$16.80 per second · based on net worth growth
Spend Franz Viegener's money →How much does Franz Viegener make per second, hour and day?
Per second
$16.80
Per minute
$1,008
Per hour
$60,477
Per day
$1.45M
Per week
$10.16M
Per year
$530.1M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How long it takes Franz Viegener to earn…
- a Big Mac0.36 seconds
- an iPhone 17 Pro Max2.0 minutes
- the median US salary1.0 hours
- a Tesla Model S Plaid1.6 hours
- an average US home6.9 hours
- a Bugatti12.9 days
- a superyacht206.7 days
How did Franz Viegener get so rich?
Franz Viegener, whose fortune comes from plumbing/HVAC, has an estimated net worth of $6.05 billion. That ranks 697th on Forbes' live list of the world's billionaires. Citizenship: Germany (based in Attendorn).
Since April 2025, when Forbes measured it at $5.2 billion, Franz Viegener's fortune has grown by $849.2 million — an average of $16.80 per second, or $1.45M per day.
Franz Viegener's net worth was $5.2 billion on Forbes' 2025 list, so it has grown about 1.2x since then.
Franz Viegener net worth history (2025–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $6.4B | +$1.2B |
| 2025 | $5.2B | — |
Ranked near Franz Viegener
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 694 | Jiang BinAcoustic components | $6.09B | −$34.32M(−0.6%) | $15.59/s | China |
| 695 | Liu HanyuanAgribusiness, new energy | $6.05B | −$38.99M(−0.6%) | −$36.52/s | China |
| 696 | Koon Poh KeongAluminum | $6.05B | −$107M(−1.7%) | $36.59/s | Malaysia |
| 697 | Franz Viegenerplumbing/HVAC | $6.05B | — | $16.80/s | Germany |
| 697 | Thomas Kaeserair systems | $6.05B | — | $30.65/s | Germany |
| 699 | Mikhail LomtadzeFintech | $6.02B | — | $2.33/s | Georgia |
| 700 | Anna Viegenerplumbing/HVAC | $6.02B | — | $16.18/s | Germany |
Compare Franz Viegener with…
Franz Viegener net worth: FAQs
What is Franz Viegener's net worth?
Franz Viegener's net worth is $6.05 billion as of November 7, 2026, according to Forbes' real-time data, which makes Franz Viegener the 697th richest person in the world.
How much does Franz Viegener make per second?
About $16.80 per second. Since April 2025, when Forbes measured it at $5.2 billion, Franz Viegener's fortune has grown by $849.2 million — an average of $16.80 per second, or $1.45M per day.
How much does Franz Viegener make a day?
Roughly $1.45 million per day — that's $60,477 an hour and $1,008 a minute, based on average net worth growth.
How did Franz Viegener make their money?
The main sources of Franz Viegener's wealth are: plumbing/HVAC.
How long would it take an average person to earn Franz Viegener's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 95,824 years to earn Franz Viegener's fortune — without spending a cent.
How old is Franz Viegener?
Franz Viegener is 43 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, 2025–2026.
- Per-second figures are averages. See our methodology.