Niels Peter Louis-Hansen Net Worth
Source of wealth: Medical devices
$4.62B
−$131.2M(−2.8%) today
Live · · Forbes real-time
Niels Peter Louis-Hansen's net worth is $4.62 billion as of November 7, 2026, according to Forbes' real-time data, which makes Niels Peter Louis-Hansen the 928th richest person in the world.
Lost since you opened this page
$0.00⏱ 00:00:00 on this page$27.24 per second · based on net worth growth
Spend Niels Peter Louis-Hansen's money →How much does Niels Peter Louis-Hansen lose per second, hour and day?
Per second
$27.24
Per minute
$1,635
Per hour
$98,076
Per day
$2.35M
Per week
$16.48M
Per year
$859.7M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How did Niels Peter Louis-Hansen get so rich?
Niels Peter Louis-Hansen, whose fortune comes from Medical devices, has an estimated net worth of $4.62 billion. That ranks 928th on Forbes' live list of the world's billionaires. Citizenship: Denmark (based in Humlebaek).
Since April 2025, when Forbes measured it at $6 billion, Niels Peter Louis-Hansen's fortune has shrunk by $1.38 billion — an average of $27.24 per second, or $2.35M per day lost.
Niels Peter Louis-Hansen's net worth was $3.9 billion on Forbes' 2015 list, so it has grown about 1.2x since then.
Niels Peter Louis-Hansen net worth history (2015–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $4.7B | −$1.3B |
| 2025 | $6B | −$1.4B |
| 2024 | $7.4B | +$1.6B |
| 2023 | $5.8B | −$1.4B |
| 2022 | $7.2B | −$1B |
| 2021 | $8.2B | +$800M |
| 2020 | $7.4B | +$2B |
| 2019 | $5.4B | +$700M |
| 2018 | $4.7B | +$900M |
| 2017 | $3.8B | $0 |
| 2016 | $3.8B | −$100M |
| 2015 | $3.9B | — |
Ranked near Niels Peter Louis-Hansen
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 925 | George Prokopiou & familyShipping | $4.65B | −$163,857(−0.0%) | $18.73/s | Greece |
| 926 | Alexandre Van DammeABInBev | $4.63B | −$68.45M(−1.5%) | $22.45/s | Belgium |
| 927 | Qiu Jianping & familyHand tools | $4.63B | −$37.89M(−0.8%) | $8.41/s | China |
| 928 | Niels Peter Louis-HansenMedical devices | $4.62B | −$131.2M(−2.8%) | −$27.24/s | Denmark |
| 929 | Kevin David LehmannDrugstores | $4.62B | — | $20.21/s | Germany |
| 930 | Hamilton James & familyInvestments | $4.61B | −$4.23M(−0.1%) | $0.28/s | United States |
| 931 | Sanjit BiswasSensor systems | $4.6B | −$10.9M(−0.2%) | $9.96/s | United States |
Compare Niels Peter Louis-Hansen with…
Niels Peter Louis-Hansen net worth: FAQs
What is Niels Peter Louis-Hansen's net worth?
Niels Peter Louis-Hansen's net worth is $4.62 billion as of November 7, 2026, according to Forbes' real-time data, which makes Niels Peter Louis-Hansen the 928th richest person in the world.
How much does Niels Peter Louis-Hansen make per second?
Niels Peter Louis-Hansen is currently losing money on paper: Since April 2025, when Forbes measured it at $6 billion, Niels Peter Louis-Hansen's fortune has shrunk by $1.38 billion — an average of $27.24 per second, or $2.35M per day lost. Wealth figures move with share prices, so the rate changes daily.
How did Niels Peter Louis-Hansen make their money?
The main sources of Niels Peter Louis-Hansen's wealth are: Medical devices.
How much did Niels Peter Louis-Hansen's net worth change today?
Niels Peter Louis-Hansen's net worth fell by $131.2 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 Niels Peter Louis-Hansen's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 73,230 years to earn Niels Peter Louis-Hansen's fortune — without spending a cent.
How old is Niels Peter Louis-Hansen?
Niels Peter Louis-Hansen is 79 years old and is a citizen of Denmark.
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.