Billionaire Profile
Lei Jun
Global Rank
#97

Image: China News Service | CC BY 3.0 | via Wikimedia Commons

Lei Jun

CEO, Smartphones
CHINA
Real-Time Net Worth
$25.879B
Estimated based on Smartphones stock value as of April 20, 2026
+1.01% (24h)
Age
56
Source
Smartphones, automobiles
Industry
Technology
Citizenship
CHINA

Biography

Lei Jun is a prominent Chinese billionaire entrepreneur and computer engineer, widely recognized as the founder, chairman, and CEO of Xiaomi Corporation. His source of wealth stems from his pioneering work in the technology sector, specifically through smartphones and automobiles. Born on December 16, 1969, Lei has built a remarkable career, marked by significant achievements and a commitment to innovation. His strategic vision has propelled Xiaomi to become a leading global consumer electronics company, with a focus on delivering high-quality products at accessible prices. His leadership is characterized by a hands-on approach and a dedication to creating a user-centric experience.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/20/2026

Wealth Over Time

In-Depth Profile

Early Life

Lei Jun was born on December 16, 1969, in Xiantao, Hubei, China. Growing up in a modest household, his parents were teachers. Lei's early fascination with electronics, encouraged by his father, led him to disassemble and reassemble radios. He demonstrated his aptitude early on, constructing the village's first electric lamp. In 1987, he graduated from Hubei Provincial Mianyang High School and subsequently attended Wuhan University, completing his Bachelor of Science degree in Computer Science in 1991.

Rise to Success

Lei Jun's career began in 1992 when he joined Kingsoft as an engineer. He rapidly ascended within the company, becoming CEO in 1998. Under his leadership, Kingsoft went public on the Hong Kong Stock Exchange in 2007. However, in 2007, Lei resigned from Kingsoft and then became a chairman of UCWeb in 2008. Lei then founded Xiaomi in April 2010 with multiple partners. The company's first product, the MIUI firmware, gained popularity, paving the way for Xiaomi's first smartphone release in 2011. Xiaomi has since expanded into various consumer electronics and smart vehicles. Lei Jun has also shown significant skill as an angel investor, with numerous successful investments in various technology companies.

Key Business Strategies

Lei Jun's strategy for Xiaomi focuses on creating high-quality products at accessible prices. He has also emphasized a direct-to-consumer sales model, cutting out intermediaries to reduce costs. This approach, combined with a focus on software development and user engagement, has fueled Xiaomi's rapid global expansion. Xiaomi's success has made it one of the youngest companies on the Fortune Global 500 list, and a leader in the smartphone and consumer electronics industries.

Philanthropy

Lei Jun is involved in philanthropy, and has been noted for his charitable donations. His largest contribution was in 2023 when he donated 1.3 billion yuan ($182.5 million) to Wuhan University. He has also donated to various causes, including education and disaster relief.

Career Milestones

1998

CEO of Kingsoft

Became the CEO of Kingsoft Corporation, guiding the company through significant changes and an IPO.

2010

Founded Xiaomi

Co-founded Xiaomi Corporation, a consumer electronics company that quickly became a global leader.

2018

Xiaomi IPO

Oversaw the initial public offering of Xiaomi on the Hong Kong Stock Exchange.

2021

Xiaomi enters EV market

Lei Jun officially announced Xiaomi's entry into the smart electric vehicle industry. He personally took charge of the project and planned to invest 10 billion USD over the next decade.

Philanthropy & Social Impact

Education

Wuhan University Donation

$182M

Donated 1.3 billion yuan to his alma mater, Wuhan University, to support research and talent cultivation.

General

Xiaomi Share Donation to Charity

$2.2B

Donated over $2.2 billion worth of Xiaomi shares to charity.

Business Philosophy & Leadership

Notable Quotes

"Innovation is not just about technology; it's about understanding people."

Leadership Principles

User-Centric Design

Focusing on user needs to drive product development.

Agility and Adaptability

Being responsive to market changes and fostering innovation.

Collaboration and Teamwork

Encouraging diverse perspectives and enhancing creativity.

Simplicity

Stripping away unnecessary features for more intuitive products.

Controversies & Challenges

2023

Business Ties with Russia

Xiaomi faced controversy due to its business ties with Russia.