Katarina Martinson Net Worth
Source of wealth: Investments
$2.91B
−$9.19M(−0.3%) today
Live · · Forbes real-time
Katarina Martinson's net worth is $2.91 billion as of November 7, 2026, according to Forbes' real-time data, which makes Katarina Martinson the 1422nd richest person in the world.
Made since you opened this page
$0.00⏱ 00:00:00 on this page$12.10 per second · based on net worth growth
Spend Katarina Martinson's money →How much does Katarina Martinson make per second, hour and day?
Per second
$12.10
Per minute
$726
Per hour
$43,565
Per day
$1.05M
Per week
$7.32M
Per year
$381.9M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How long it takes Katarina Martinson to earn…
- a Big Mac0.50 seconds
- an iPhone 17 Pro Max2.8 minutes
- the median US salary1.4 hours
- a Tesla Model S Plaid2.2 hours
- an average US home9.6 hours
- a Bugatti17.9 days
- a superyacht286.9 days
How did Katarina Martinson get so rich?
Katarina Martinson, whose fortune comes from Investments, has an estimated net worth of $2.91 billion. That ranks 1422nd on Forbes' live list of the world's billionaires. Citizenship: Sweden (based in Stockholm).
Since April 2025, when Forbes measured it at $2.3 billion, Katarina Martinson's fortune has grown by $611.7 million — an average of $12.10 per second, or $1.05M per day.
Katarina Martinson's net worth was $1.1 billion on Forbes' 2017 list, so it has grown about 2.6x since then.
Katarina Martinson net worth history (2017–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $3.1B | +$800M |
| 2025 | $2.3B | −$100M |
| 2024 | $2.4B | +$300M |
| 2023 | $2.1B | +$200M |
| 2022 | $1.9B | −$200M |
| 2021 | $2.1B | +$600M |
| 2020 | $1.5B | +$400M |
| 2019 | $1.1B | −$200M |
| 2018 | $1.3B | +$200M |
| 2017 | $1.1B | — |
Ranked near Katarina Martinson
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 1419 | Gu Yuhua & familyFurniture | $2.92B | +$5.04M(+0.2%) | $8.23/s | China |
| 1420 | Firoz MistryDiversified | $2.92B | +$11.39M(+0.4%) | −$21.45/s | Ireland |
| 1420 | Zahan MistryDiversified | $2.92B | +$11.39M(+0.4%) | −$21.45/s | Ireland |
| 1422 | Katarina MartinsonInvestments | $2.91B | −$9.19M(−0.3%) | $12.10/s | Sweden |
| 1423 | Li XiangElectric vehicles | $2.91B | +$141.6M(+5.1%) | −$74.99/s | China |
| 1424 | John KrystynakAdvertising technology | $2.9B | — | $9.99/s | United States |
| 1425 | Cui Genliangelectric components | $2.9B | −$218.7M(−7.0%) | $8.67/s | China |
Compare Katarina Martinson with…
Katarina Martinson net worth: FAQs
What is Katarina Martinson's net worth?
Katarina Martinson's net worth is $2.91 billion as of November 7, 2026, according to Forbes' real-time data, which makes Katarina Martinson the 1422nd richest person in the world.
How much does Katarina Martinson make per second?
About $12.10 per second. Since April 2025, when Forbes measured it at $2.3 billion, Katarina Martinson's fortune has grown by $611.7 million — an average of $12.10 per second, or $1.05M per day.
How much does Katarina Martinson make a day?
Roughly $1.05 million per day — that's $43,565 an hour and $726 a minute, based on average net worth growth.
How did Katarina Martinson make their money?
The main sources of Katarina Martinson's wealth are: Investments.
How much did Katarina Martinson's net worth change today?
Katarina Martinson's net worth fell by $9.19 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 Katarina Martinson's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 46,124 years to earn Katarina Martinson's fortune — without spending a cent.
How old is Katarina Martinson?
Katarina Martinson is 45 years old and is a citizen of Sweden.
Sources
- Net worth: Forbes Real-Time Billionaires (source), refreshed every 15 minutes.
- History: Forbes World's Billionaires lists, 2017–2026.
- Per-second figures are averages. See our methodology.