Dona Bertarelli Net Worth
Source of wealth: Biotech and investments
$7.42B
— today
Live · · Forbes real-time
Dona Bertarelli's net worth is $7.42 billion as of November 7, 2026, according to Forbes' real-time data, which makes Dona Bertarelli the 544th richest person in the world.
Made since you opened this page
$0.00⏱ 00:00:00 on this page$0.41 per second · based on net worth growth
Spend Dona Bertarelli's money →How much does Dona Bertarelli make per second, hour and day?
Per second
$0.41
Per minute
$24.56
Per hour
$1,474
Per day
$35,370
Per week
$247,590
Per year
$12.92M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How long it takes Dona Bertarelli to earn…
- a Big Mac15 seconds
- an iPhone 17 Pro Max1.4 hours
- the median US salary1.8 days
- a Tesla Model S Plaid2.7 days
- an average US home11.9 days
- a Bugatti1.4 years
- a superyacht23.2 years
How did Dona Bertarelli get so rich?
Dona Bertarelli, whose fortune comes from Biotech and investments, has an estimated net worth of $7.42 billion. That ranks 544th on Forbes' live list of the world's billionaires. Citizenship: Switzerland (based in Gstaad).
Since April 2025, when Forbes measured it at $7.4 billion, Dona Bertarelli's fortune has grown by $20.69 million — an average of $0.41 per second, or $35,370 per day.
Dona Bertarelli's net worth was $4.6 billion on Forbes' 2015 list, so it has grown about 1.6x since then.
Dona Bertarelli net worth history (2015–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $7.5B | +$100M |
| 2025 | $7.4B | +$1.2B |
| 2024 | $6.2B | +$1.2B |
| 2023 | $5B | +$200M |
| 2022 | $4.8B | +$100M |
| 2021 | $4.7B | +$400M |
| 2020 | $4.3B | −$400M |
| 2019 | $4.7B | +$100M |
| 2018 | $4.6B | +$200M |
| 2017 | $4.4B | −$100M |
| 2016 | $4.5B | −$100M |
| 2015 | $4.6B | — |
Ranked near Dona Bertarelli
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 541 | Quek Leng ChanBanking, property | $7.43B | — | −$48.81/s | Malaysia |
| 542 | H. Ross Perot JrReal estate | $7.43B | — | $55.99/s | United States |
| 543 | Maximilian ViessmannHeating, cooling equipment | $7.43B | −$24.56M(−0.3%) | $8.48/s | Germany |
| 544 | Dona BertarelliBiotech and investments | $7.42B | — | $0.41/s | Switzerland |
| 545 | Yuan Fugen & familyElectronics components | $7.42B | −$763M(−9.3%) | $105/s | China |
| 546 | Kerry StokesConstruction equipment, media | $7.41B | −$17.14M(−0.2%) | −$5.79/s | Australia |
| 547 | Zhou ChaonanManufacturing | $7.37B | −$270.3M(−3.5%) | $1.37/s | China |
Compare Dona Bertarelli with…
Dona Bertarelli net worth: FAQs
What is Dona Bertarelli's net worth?
Dona Bertarelli's net worth is $7.42 billion as of November 7, 2026, according to Forbes' real-time data, which makes Dona Bertarelli the 544th richest person in the world.
How much does Dona Bertarelli make per second?
About $0.41 per second. Since April 2025, when Forbes measured it at $7.4 billion, Dona Bertarelli's fortune has grown by $20.69 million — an average of $0.41 per second, or $35,370 per day.
How much does Dona Bertarelli make a day?
Roughly $35,370 per day — that's $1,474 an hour and $24.56 a minute, based on average net worth growth.
How did Dona Bertarelli make their money?
The main sources of Dona Bertarelli's wealth are: Biotech and investments.
How long would it take an average person to earn Dona Bertarelli's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 117,550 years to earn Dona Bertarelli's fortune — without spending a cent.
How old is Dona Bertarelli?
Dona Bertarelli is 58 years old and is a citizen of Switzerland.
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.