Skip to content
Subscribe
Billionaire Profile
Kim Jung-youn
Global Rank
#2454

Image: My Sweet Pear Tree | CC BY 4.0 | via Wikimedia Commons

Kim Jung-youn

CEO, Online gaming
Jeju, South Korea
Real-Time Net Worth
$1.69B
Estimated based on Online gaming stock value as of September 10, 2026
-0.77% (24h)
Age
22
Source
Online gaming
Industry
Media & Entertainment
Citizenship
South Korea

Biography

Kim Jung-youn, a South Korean billionaire, gained prominence through her inheritance from her father, Kim Jung-ju, the founder of Nexon, a leading online gaming company. As of March 2026, her net worth is estimated at $1.5 billion, placing her among the world's youngest billionaires. Despite her significant stake in Nexon, Kim has maintained a private profile and has not been involved in the company's operations. Her wealth stems from the rapidly expanding online gaming industry and is a testament to the legacy of her father's success. She resides in Jeju, South Korea, and is currently single.

AI-Assisted Draft
Not yet reviewed by an editor — how we work
Data Updated
Sep 10, 2026
Report a Correction

Wealth Over Time

Net Worth History

YearNet Worth
2026$1.69B
2025$1.70B
2024$1.40B
2023$1.40B
2022$1.00B

Portfolio Holdings

Nexon

Nexon

media-entertainment
Ownership
9%
Tokyo, Japan
Founded 1994

In-Depth Profile

Early Life

Kim Jung-youn was born in South Korea. Not much is known about her early life, as she has maintained a private profile. Her father, Kim Jung-ju, founded Nexon in 1994, which became a major player in the online gaming world.

Rise to Success

Kim Jung-youn's path to becoming a billionaire was paved by her inheritance. Following the death of her father, Kim Jung-ju, in February 2022, she and her sister, Kim Jung-min, inherited a substantial stake in NXC, the holding company for Nexon. This inheritance, along with existing shares, significantly increased their wealth. The sisters each hold a 9% stake in Nexon.

Key Business Strategies

While Kim Jung-youn has not been directly involved in Nexon's operations, her wealth is tied to the company's success in the online gaming industry. The growth of online gaming, driven by high-speed internet and mobile devices, has fueled the expansion of companies like Nexon.

Philanthropy

While there is no readily available information about Kim Jung-youn's specific philanthropic activities, her father, Kim Jung-ju, was known for his philanthropic efforts, particularly in supporting children's hospitals. The family's involvement in philanthropy may continue.

Career Milestones

2022

Inherited Nexon Stake

Kim Jung-youn, along with her sister, inherited a significant stake in NXC, the holding company for Nexon, following the death of her father, Kim Jung-ju.

Billionaires Connected to Kim Jung-youn

Peers in Media & Entertainment

All Media & Entertainment billionaires →

Richest in South Korea

All billionaires from South Korea →

Adjacent Global Ranks

Full global ranking →

Frequently Asked Questions

What is Kim Jung-youn's net worth in 2026?
As of 2026, Kim Jung-youn's estimated net worth is $1.688 billion, ranking #2454 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Kim Jung-youn make their money?
Kim Jung-youn's wealth primarily comes from Online gaming, most notably through Online gaming.
Where is Kim Jung-youn from?
Kim Jung-youn is from South Korea.
How old is Kim Jung-youn?
Kim Jung-youn is 22 years old.

Sources & References

Citations for this profile have not been published yet. Net worth figures here are estimates and should not be treated as verified. See our methodology for how these estimates are produced, or report a correction.