# Lei Jun

Lei Jun (born 16 December 1969) is a Chinese billionaire entrepreneur, computer engineer, and nonpartisan congressman. He is known for being the founder, chairman, and CEO of the consumer electronics company Xiaomi. He also serves as the chairman of Kingsoft and Shunwei Capital. Lei has been serving as congressman of the National People's Congress since 2013.
As of 2025, Lei's net worth was estimated at US$44.6 billion by Forbes, ranking him 36th worldwide.

## Early life and education

Lei was born on 16 December 1969 in the city of Xiantao, Hubei, China. Both of his parents were teachers; his father made $7 a month. As a child, he was interested in electronics and liked disassembling and re-assembling radios, which was encouraged by his father. He made the first electric lamp in his village using two batteries, a bulb, a self-made wooden box, and some wires.
In 1987, he graduated from Hubei Provincial Mianyang High School (湖北省沔阳中学) and started to attend Wuhan University. He graduated from Wuhan University and received a Bachelor of Engineering degree with a major in computer engineering in 1991.

## Career

In 1992, Lei joined Kingsoft as an engineer. He became the CEO of the company in 1998 and led it towards an initial public offering on the Hong Kong Stock Exchange in 2007. On 20 December 2007, he resigned as president and CEO of Kingsoft for "health reasons".
In 2000, Lei founded Joyo.com, an online bookstore, which he sold for US$75 million to Amazon.com in 2004. In 2005, he made a $1 million investment in YY; those shares were worth $129 million when the company became a public company via an initial public offering in 2012. In 2008, he became a chairman of UCWeb.
In 2010, Lei founded Xiaomi with multiple partners, including former Google executive Lin Bin.
In 2011, he co-founded Shunwei Capital (Chinese: 顺为资本), an investment company, via which he invests in companies in the e-commerce, social networking, and mobile industries. Also in 2011, he rejoined Kingsoft as chairman.

### Politics

Lei Jun is a nonpartisan person. He was elected to serve congressman of the 12th National People's Congress for the Guangdong congressional district in 2013. He was elected to serve as congressman of the 13th National People's Congress for the Beijing congressional district in 2018. He was re-elected to serve as congressman of the 14th National People's Congress for the Beijing congressional district in 2023.

### Philanthropy

By 2017, Lei had donated $1 billion to charity, starting with a ¥140,000 donation in 1997 to his alma mater, Wuhan University. He later made donations to Zhuhai Charity, an organization that funds schools for migrants, the villagers of Yangchun for the renovation of schools and mudbrick houses and construction of cultural buildings, the victims of the 2013 Lushan earthquake, and was a participant in the Ice Bucket Challenge to raise funds for amyotrophic lateral sclerosis. In 2021, he donated over $2.2 billion worth of Xiaomi shares to charity.
In 2023, Lei Jun donated 1.3 billion yuan to Wuhan University, the largest individual donation the university has ever received.

## Personal life

Lei and his wife Zhang Tong (张彤) have two children.

## Awards and recognition

In 2014, Lei was named Businessman of the Year by Forbes. In 2015, he was named to the Time 100.
In 2019, Lei was recognized as an "Outstanding Builder of Socialism with Chinese Characteristics" (Chinese: 优秀中国特色社会主义事业建设者). The recognition was used by the United States Department of Defense as one of the reasons to add Xiaomi Corporation to a list of companies that support China's military in January 2021. Later, the blacklisting of Xiaomi was blocked by a United States federal court and was removed by the United States Department of Defense after an agreement with Xiaomi was reached.