Koo Bon-neung Net Worth
Source of wealth: Electronics
$3.01B
−$8.33M(−0.3%) today
Live · · Forbes real-time
Koo Bon-neung's net worth is $3.01 billion as of November 7, 2026, according to Forbes' real-time data, which makes Koo Bon-neung the 1386th richest person in the world.
Made since you opened this page
$0.00⏱ 00:00:00 on this page$22.05 per second · based on net worth growth
Spend Koo Bon-neung's money →How much does Koo Bon-neung make per second, hour and day?
Per second
$22.05
Per minute
$1,323
Per hour
$79,372
Per day
$1.9M
Per week
$13.33M
Per year
$695.8M
Basis: Forbes 2024 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How long it takes Koo Bon-neung to earn…
- a Big Mac0.27 seconds
- an iPhone 17 Pro Max1.5 minutes
- the median US salary47.7 minutes
- a Tesla Model S Plaid1.2 hours
- an average US home5.3 hours
- a Bugatti9.8 days
- a superyacht157.5 days
How did Koo Bon-neung get so rich?
Koo Bon-neung, whose fortune comes from Electronics, has an estimated net worth of $3.01 billion. That ranks 1386th on Forbes' live list of the world's billionaires. Citizenship: South Korea (based in Seoul).
Since April 2024, when Forbes measured it at $1.2 billion, Koo Bon-neung's fortune has grown by $1.81 billion — an average of $22.05 per second, or $1.9M per day.
Koo Bon-neung's net worth was $1.3 billion on Forbes' 2015 list, so it has grown about 2.3x since then.
Koo Bon-neung net worth history (2015–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $2.6B | +$1.4B |
| 2024 | $1.2B | +$200M |
| 2023 | $1B | −$100M |
| 2022 | $1.1B | −$100M |
| 2021 | $1.2B | +$200M |
| 2019 | $1B | −$300M |
| 2018 | $1.3B | $0 |
| 2015 | $1.3B | — |
Ranked near Koo Bon-neung
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 1383 | Sergei PopovBanking | $3.02B | — | $0.34/s | Russia |
| 1384 | Qian DongqiHome-cleaning robots | $3.01B | — | −$1.75/s | China |
| 1385 | Frank BlasePlastics | $3.01B | — | $2.20/s | Germany |
| 1386 | Koo Bon-neungElectronics | $3.01B | −$8.33M(−0.3%) | $22.05/s | South Korea |
| 1387 | Arvind PoddarTires | $3.01B | +$5M(+0.2%) | −$7.79/s | India |
| 1388 | Richard ChandlerInvestments | $3.01B | — | $0.12/s | New Zealand |
| 1389 | Michael S. SmithLiquefied natural gas | $3B | — | $0/s | United States |
Compare Koo Bon-neung with…
Koo Bon-neung net worth: FAQs
What is Koo Bon-neung's net worth?
Koo Bon-neung's net worth is $3.01 billion as of November 7, 2026, according to Forbes' real-time data, which makes Koo Bon-neung the 1386th richest person in the world.
How much does Koo Bon-neung make per second?
About $22.05 per second. Since April 2024, when Forbes measured it at $1.2 billion, Koo Bon-neung's fortune has grown by $1.81 billion — an average of $22.05 per second, or $1.9M per day.
How much does Koo Bon-neung make a day?
Roughly $1.9 million per day — that's $79,372 an hour and $1,323 a minute, based on average net worth growth.
How did Koo Bon-neung make their money?
The main sources of Koo Bon-neung's wealth are: Electronics.
How much did Koo Bon-neung's net worth change today?
Koo Bon-neung's net worth fell by $8.33 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 Koo Bon-neung's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 47,647 years to earn Koo Bon-neung's fortune — without spending a cent.
How old is Koo Bon-neung?
Koo Bon-neung is 77 years old and is a citizen of South Korea.
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.