Masayoshi Son: The Visionary Disruptor of the Tech World
Learn about the incredible path of Masayoshi Son, the billionaire founder of SoftBank, from humble origins to transforming global technology investments. Masayoshi Son is one of the few entrepreneurs who have dared to dream large and bet aggressively. Son, the founder and CEO of SoftBank Group, developed a $100 billion empire by investing in breakthrough technologies such as Alibaba and Uber. Masayoshi Son, known for his high-risk, high-reward investments, has consistently bucked conventional sense, solidifying his position as one of technology’s most powerful personalities. However, his incredible success is the result of perseverance, foresight, and unwavering ambition.
Masayoshi Son: From Humble Roots to Global Ambitions
Masayoshi Son’s family background exemplifies tenacity. Born on August 11, 1957, in Tosu, Japan, to Korean-Japanese parents, he grew up in a low-income environment. His father, a pig farmer turned scrap metal dealer, struggled to support the family, leaving a young Masayoshi Son desperate to get out of poverty. Despite enduring discrimination as a Zainichi Korean (an ethnic Korean in Japan), he refused to allow adversity to define his future.

Masayoshi Son realized the potential of microchips in a magazine, which served as a watershed moment. Inspired, he decided to become a businessman who could use technology to help the world. His family’s misfortunes inspired his desire for accomplishment, paving the way for his daring career.
Masayoshi Son: A Mind Shaped by Curiosity and Risk
Masayoshi Son’s education helped shape his unique thinking. At 16, he came to California to study English, later enrolling at the University of California, Berkeley. He majored in economics and computer science, a unique combination at the time that reflected his combined interest in business and technology.
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Masayoshi Son exhibited his commercial prowess as a student by inventing a voice-operated electronic translator, which he sold to Sharp for $1 million. This early achievement gave him the confidence to dream big. After graduation, he returned to Japan with a big idea: to start a company that would drive the digital revolution.
The Birth of a Tech Empire
Masayoshi Son launched SoftBank in 1981, at the age of 24, with a modest $10,000 investment. Initially a software reseller, the corporation swiftly grew into publishing, telecommunications, and, finally, venture finance. Son’s ingenuity lay in realizing the internet’s potential long before the rest of the world did. His early investments in Yahoo! and Alibaba, now worth billions, reinforced his reputation as a visionary.
Rewriting the Rules of Investment
Few investors have made as many risky—and controversial—decisions as Masayoshi Son. His $20 million investment in Alibaba in 2000 has grown to a stake worth more than $150 billion, making it one of the most lucrative ventures in history. He invested billions of dollars in businesses such as Uber, WeWork, and DoorDash via SoftBank’s Vision Fund, transforming whole sectors.

However, Masayoshi Son’s journey has not been without challenges. The WeWork catastrophe and previous technological downturns have sparked criticism, but Son remains undeterred. His long-term vision is centered on AI, robots, and the “singularity”—a future in which machines outperform human intelligence. Love him or hate him, his impact on global technology is unmistakable.
A Private Life Behind the Billions
Despite his highly publicized career, Masayoshi Son maintains his personal life private. He is married to Masami Ohno and has two children, the names of which he has kept private. Unlike other billionaires, Son avoids extravagant shows of wealth, preferring to reinvest his income in the next big idea.
The Rollercoaster of a Tech Fortune
As of 2024, Masayoshi Son’s net worth ranges between $20 and $25 billion, making him one of Japan’s wealthiest people. Much of his wealth is linked to SoftBank’s performance, which has seen tremendous highs and lows. The Vision Fund’s uneven outcomes have had an impact on his fortune, but Son’s long-term perspective keeps him focused on future rewards.
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What distinguishes Masayoshi Son is his willingness to risk billions of dollars in the pursuit of game-changing ideas. While detractors describe his wagers as risky, advocates counter that his bold style is what propels growth. His wealth is not solely monetary; it also includes the disruptive potential of his holdings.
Betting on the Next Revolution
Recently, Masayoshi Son doubled down on AI, promising to make SoftBank the “investment arm of the AI revolution.” Despite market volatility, he continues to invest ambitious startups, such as semiconductor companies and robotics ventures. His ultimate goal is to position SoftBank at the forefront of the next technological paradigm change.
Few people capture the spirit of high-stakes invention like Masayoshi Son. Whether his wagers pay off or fail, one thing is certain: he will continue to push boundaries, cementing his legacy as one of technology’s most daring disruptors.