Billionaire Profile
Zhang Yiming
Global Rank
#26

Image: Public domain | via Wikimedia Commons

Zhang Yiming

CEO, ByteDance
CN
Real-Time Net Worth
$69.3B
As of December 2025
Age
42
Source
TikTok
Industry
technology
Citizenship
CN

Biography

Zhang Yiming, born in 1983, is a prominent Chinese internet entrepreneur and philanthropist, best known as the founder of ByteDance, the parent company of TikTok. His career began in the tech industry after graduating from Nankai University in 2005 with a degree in software engineering. Zhang's innovative approach to content recommendation algorithms and his ability to identify and capitalize on emerging market trends, propelled him to become one of the richest individuals globally, with a net worth estimated at $69.3 billion as of 2024. His wealth stems primarily from TikTok, a social media platform that revolutionized the way people create and consume digital content. Though he stepped down as ByteDance's CEO in 2021, Zhang's influence continues to shape the technology landscape.

Wealth Over Time

In-Depth Profile

Early Life

Zhang Yiming was born on April 1, 1983, in Longyan, Fujian, China. His parents were civil servants, and he was their only child. In 2001, he enrolled at Nankai University in Tianjin, where he studied microelectronics engineering and software engineering, graduating in 2005 with a BEng in computer engineering. During his university years, he met his wife.

Rise to Success

After graduating, Zhang began his career at Kuxun, a travel website, becoming its technical director. In 2008, he briefly joined Microsoft before leaving to join the startup Fanfou. In 2009, he started his first company, 99fang.com, a real estate search engine. The pivotal moment came in 2012 when Zhang founded ByteDance with Liang Rubo. ByteDance developed the news aggregator Toutiao and the video-sharing platform Douyin, known internationally as TikTok. The success of TikTok propelled Zhang to global recognition and wealth.

Key Business Strategies

ByteDance's success is attributed to several key strategies. First, focusing on AI-driven content recommendation. This allowed the company to personalize content and keep users engaged. Second, a strong emphasis on mobile-first product development, capitalizing on the growing mobile internet market. Third, global expansion, with TikTok's international launch in 2017 quickly gaining popularity. Finally, a culture of innovation and fast iteration, allowing ByteDance to adapt to changing market trends rapidly.

Philanthropy

Zhang Yiming is involved in philanthropy, focusing on education. In 2021, he donated 500 million yuan (approximately $77 million) to set up an education fund in his hometown of Longyan, China. He also made a donation to Nankai University.

Career Milestones

2006

Joined Kuxun

Became the first engineer at the travel website Kuxun.

2012

Founded ByteDance

Founded ByteDance, the company behind TikTok and Toutiao.

2016

Launched Douyin/TikTok

Launched Douyin in China and TikTok internationally.

2021

Stepped Down as CEO

Stepped down as CEO of ByteDance, transitioning to a different role within the company.

2024

Richest Person in China

Became China's richest person according to the Hurun China Rich List.

Philanthropy & Social Impact

Education

Fang Mei Education Fund

$77M

Donated 500 million yuan to set up an education fund in Longyan, China.

Education

Nankai University Donation

$28M

Jointly donated 200 million yuan to Nankai University.

Health

COVID-19 Therapeutics Accelerator

$10M

Pledged $10 million to the COVID-19 Therapeutics Accelerator.

Business Philosophy & Leadership

Notable Quotes

""I'm not very social, preferring solitary activities like being online, reading, listening to music, and contemplating what may be possible.""

Leadership Principles

Focus on Algorithms

Leveraged AI-driven algorithms for content recommendation to enhance user engagement and personalize the user experience.

Global Vision

Expanded the company internationally with TikTok, reaching global markets.

Innovation

Fostered a culture of innovation and fast iteration to adapt to market trends.

Controversies & Challenges

2020

Data Privacy Concerns

Concerns raised about TikTok's data collection practices and potential data access by the Chinese government.

2025

Potential US Ban

Facing potential ban in the US unless ByteDance divests its US assets.