LeaderPortfolio
Jun
Lei Jun
Rank #122
CHINATechnologySmartphones, automobiles

Lei Jun

Net Worth
$22.49B
-0.01% (24h)
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.

How to read Lei Jun's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Lei Jun, we anchor the narrative to Smartphones and Smartphones, automobiles, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $22.49B alongside global rank #122, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (CHINA) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

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 Timeline

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.

2018

Xiaomi IPO

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

2010

Founded Xiaomi

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

1998

CEO of Kingsoft

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

Philanthropic Impact

Education$182M

Wuhan University Donation

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

General$2.2B

Xiaomi Share Donation to Charity

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

Key Business Ventures & Holdings

CompanyStakeValue
Xiaomi Corporation

Net Worth History

In-Depth Analysis

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.

Data Sources & Methodology

Figures for Lei Jun are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.