Sebastian Kulczyk Net Worth
Source of wealth: Diversified
$1.68B
— today
Live · · Forbes real-time
Sebastian Kulczyk's net worth is $1.68 billion as of November 7, 2026, according to Forbes' real-time data, which makes Sebastian Kulczyk the 2404th richest person in the world.
Lost since you opened this page
$0.00⏱ 00:00:00 on this page$0.42 per second · based on net worth growth
Spend Sebastian Kulczyk's money →How much does Sebastian Kulczyk lose per second, hour and day?
Per second
$0.42
Per minute
$24.96
Per hour
$1,497
Per day
$35,937
Per week
$251,556
Per year
$13.13M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How did Sebastian Kulczyk get so rich?
Sebastian Kulczyk, whose fortune comes from Diversified, has an estimated net worth of $1.68 billion. That ranks 2404th on Forbes' live list of the world's billionaires. Citizenship: Poland (based in Warsaw).
Since April 2025, when Forbes measured it at $1.7 billion, Sebastian Kulczyk's fortune has shrunk by $21.02 million — an average of $0.42 per second, or $35,937 per day lost.
Sebastian Kulczyk's net worth was $1.7 billion on Forbes' 2019 list, roughly the same as today.
Sebastian Kulczyk net worth history (2019–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $1.8B | +$100M |
| 2025 | $1.7B | +$100M |
| 2024 | $1.6B | +$200M |
| 2023 | $1.4B | $0 |
| 2022 | $1.4B | −$200M |
| 2021 | $1.6B | +$300M |
| 2020 | $1.3B | −$400M |
| 2019 | $1.7B | — |
Ranked near Sebastian Kulczyk
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 2401 | Tian MingMeasuring instruments | $1.68B | — | $3.57/s | China |
| 2402 | Lu DiDrones | $1.68B | — | −$0.40/s | China |
| 2402 | Phil ShaweTranslation services | $1.68B | — | −$2.37/s | United States |
| 2404 | Sebastian KulczykDiversified | $1.68B | — | −$0.42/s | Poland |
| 2405 | Habil Khorakiwalapharmaceuticals | $1.68B | −$33.95M(−2.0%) | $7.49/s | India |
| 2406 | Alexander DiehlDefense, aviation | $1.68B | — | −$5.97/s | Germany |
| 2406 | Carla DiehlDefense, aviation | $1.68B | — | −$5.97/s | Germany |
Compare Sebastian Kulczyk with…
Sebastian Kulczyk net worth: FAQs
What is Sebastian Kulczyk's net worth?
Sebastian Kulczyk's net worth is $1.68 billion as of November 7, 2026, according to Forbes' real-time data, which makes Sebastian Kulczyk the 2404th richest person in the world.
How much does Sebastian Kulczyk make per second?
Sebastian Kulczyk is currently losing money on paper: Since April 2025, when Forbes measured it at $1.7 billion, Sebastian Kulczyk's fortune has shrunk by $21.02 million — an average of $0.42 per second, or $35,937 per day lost. Wealth figures move with share prices, so the rate changes daily.
How did Sebastian Kulczyk make their money?
The main sources of Sebastian Kulczyk's wealth are: Diversified.
How long would it take an average person to earn Sebastian Kulczyk's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 26,596 years to earn Sebastian Kulczyk's fortune — without spending a cent.
How old is Sebastian Kulczyk?
Sebastian Kulczyk is 45 years old and is a citizen of Poland.
Sources
- Net worth: Forbes Real-Time Billionaires (source), refreshed every 15 minutes.
- History: Forbes World's Billionaires lists, 2019–2026.
- Per-second figures are averages. See our methodology.