Masayoshi Son Net Worth – How Much is Son Worth?

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Masayoshi Son, a Japanese business magnate and billionaire, is the founder, chairman, and CEO of SoftBank Group. With his influential role in the tech industry, Son has accumulated substantial wealth throughout his career. As of February 24, 2023, his net worth is estimated to be $22.0 billion, making him one of the wealthiest individuals in Japan.

Son’s success and wealth stem from his strategic investments through SoftBank, which has led to significant returns and propelled him into the realm of billionaires. His entrepreneurial journey and innovative approach have established him as a prominent figure in the business world.

Key Takeaways:

Masayoshi Son is a Japanese business magnate and billionaire.
He is the founder, chairman, and CEO of SoftBank Group.
Son’s net worth is estimated to be $22.0 billion.
His wealth comes from successful investments in the tech industry.
SoftBank’s strategic investments have played a crucial role in Son’s financial success.

Early Life and Education

Masayoshi Son was born in Tosu, Saga, Japan, on August 11, 1957. He is a third-generation Zainichi Korean, and his grandfather migrated from Daegu, Korea, to Japan during the Japanese colonial period. Son attended the University of California, Berkeley, where he studied economics and computer science. While still a student, he started his first business endeavors, including the creation of an electronic translator and importing used video game machines. Son graduated with a B.A. in Economics in 1980.

During his time at the University of California, Berkeley, Son’s entrepreneurial spirit began to blossom. He recognized the potential of emerging technologies and sought to capitalize on them. This drive and forward-thinking mindset laid the foundation for his future success in the business world.

With a combination of technical knowledge and business acumen, Masayoshi Son embarked on his journey to become one of Japan’s most influential entrepreneurs. His early experiences and education shaped his unique perspective and approach to innovation and strategic investments.

Entrepreneurial Successes

Masayoshi Son’s journey as an entrepreneur has been marked by numerous successes in various industries. His innovative approach and strategic investments have contributed to his financial success and established him as an influential figure in the business world.

PC Software Distribution

One of Son’s early entrepreneurial successes was in the field of PC software distribution. He recognized the growing demand for software products and capitalized on the opportunity, establishing a successful business in this sector. Son’s ventures thrived during the 1980s and paved the way for his future achievements.

Computing-Related Book and Magazine Publishing

In addition to PC software distribution, Masayoshi Son made a significant impact in the world of book and magazine publishing related to computing. He identified the need for informative resources in this emerging field and successfully established publishing ventures to cater to this demand. Son’s contributions played a vital role in disseminating knowledge and fostering growth in the computing industry.


Masayoshi Son’s entrepreneurial successes extended to the telecommunications sector as well. He recognized the immense potential of telecommunications and strategically invested in this industry. His ventures in this field experienced remarkable growth and positioned him as a key player in Japan’s telecommunications landscape. Son’s business acumen and foresight propelled him to new heights of success in the telecommunications industry.

“Success is not final, failure is not fatal: It is the courage to continue that counts.” – Winston Churchill

SoftBank and Investment Ventures

Masayoshi Son founded SoftBank Group Corp. in 1981. The company has evolved from a software vendor to a major telecommunications operator in Japan and later transformed into a strategic technology-focused investment holding company. SoftBank’s investment ventures span a broad range of industries, with a primary focus on technology and innovative startups.

One of SoftBank’s notable investments includes Alibaba Group, the Chinese multinational conglomerate. SoftBank initially invested $20 million in Alibaba in 2000, which turned into a stake valued at approximately $50 billion before Alibaba’s IPO in 2014. SoftBank also holds a significant stake in Yahoo! Japan, which was established in partnership with Yahoo! through the creation of Yahoo! Broadband.

In addition to Alibaba and Yahoo! Japan, SoftBank has made investments in various other companies, including OYO, a leading hospitality chain; Paytm, the Indian mobile payment platform; and WeWork, the co-working space provider. These investments reflect SoftBank’s commitment to supporting and nurturing innovative startups in the technology sector.

“We believe in investing in visionary entrepreneurs and disruptive technologies that have the potential to transform industries and create long-term value for our shareholders and the society at large.” – Masayoshi Son

SoftBank’s Technology Investment Portfolio

Investment Amount

Alibaba Group
$50 billion (approx.)

Yahoo! Japan
Internet services
Significant stake

$1 billion

Mobile payments
$1.4 billion

Co-working space
$4.4 billion

SoftBank’s investment approach emphasizes long-term partnerships and strategic collaborations with portfolio companies. By leveraging its financial resources, industry expertise, and global network, SoftBank aims to drive innovation and accelerate the growth of the companies it invests in.

Through its bold investment strategy, SoftBank has positioned itself as a key player in the technology industry, driving advancements and shaping the future of various sectors. The company’s commitment to fostering innovation and supporting visionary entrepreneurs aligns with Masayoshi Son’s vision of creating lasting value for shareholders and society as a whole.

Investments in Alibaba and Yahoo!

Masayoshi Son’s investment prowess is exemplified by his early investments in Alibaba Group and Yahoo!. These strategic moves have yielded tremendous financial success and solidified his position as a shrewd investor in the tech industry.

SoftBank’s initial $20 million investment in Alibaba in 2000 has proven to be a remarkable decision. As Alibaba’s value skyrocketed over the years, SoftBank’s stake grew exponentially. Prior to Alibaba’s IPO in 2014, Son’s initial investment had transformed into a stake valued at approximately $50 billion. SoftBank’s 27% stake in Alibaba was worth a staggering $132 billion in 2018, showcasing the significant returns Son has realized through his bold investment.

In addition to Alibaba, Son also played a pivotal role in establishing Yahoo! Broadband in partnership with Yahoo! Japan. This collaboration allowed SoftBank to further expand its influence and investments in the technology sector.

Initial Investment
Current Value

Alibaba Group
$20 million
$132 billion (2018)

Yahoo! Broadband

“My investments in Alibaba and Yahoo! have been incredibly rewarding. The growth and success of these companies have far exceeded my expectations. It’s a testament to the potential of the tech industry and the power of strategic investments.” – Masayoshi Son

Masayoshi Son’s investments in Alibaba and Yahoo! have not only brought him immense financial gains but have also demonstrated his astute business acumen in identifying promising opportunities and leveraging them for long-term success.

Arm Holdings Acquisition

In 2016, SoftBank made a significant move in the technology industry through its acquisition of Arm Holdings, a leading technology company. This acquisition positioned SoftBank as a major player in the semiconductor industry, allowing the company to expand its influence and presence in the tech market.

Arm Holdings is a British multinational semiconductor and software design company. It specializes in the development of microprocessors, system-on-chip (SoC) designs, and other technologies used in various electronic devices. With the acquisition, SoftBank gained access to Arm’s innovative technologies and intellectual property, which are crucial in the fast-paced world of technology.

The deal, valued at £23.4 billion ($31.4 billion), marked a significant milestone for SoftBank. It represented the largest-ever purchase of a European technology company at the time, signifying the company’s commitment to expanding its reach and influence globally. The acquisition of Arm Holdings further solidified SoftBank’s position as a major player in the technology industry.

The Value of Arm Holdings

Operating Income
Net Income

$1.27 billion
$530 million
$368 million

$1.66 billion
$516 million
$344 million

$1.79 billion
$631 million
$429 million

The table above illustrates Arm Holdings’ financial performance in the years following SoftBank’s acquisition. The company experienced steady revenue growth, reaching $1.79 billion in 2018. Its operating income and net income also showed positive trends, indicating the company’s ability to generate profits.

With the acquisition of Arm Holdings, SoftBank has further strengthened its position in the technology industry, gaining access to cutting-edge technologies and expanding its presence globally. This strategic move reflects SoftBank’s commitment to staying at the forefront of technological advancements and driving innovation in the market.

Overall, the acquisition of Arm Holdings has positioned SoftBank as a significant player in the semiconductor industry, enabling the company to leverage Arm’s expertise and technologies to drive future growth and innovation. With this impressive acquisition, SoftBank has solidified its position as a technology-focused investment holding company with a diverse portfolio of investments across various sectors.

Masayoshi Son’s Influence in India

Masayoshi Son’s impact extends beyond Japan and reaches the vibrant startup ecosystem in India. Through SoftBank, Son has made significant investments in various Indian startups, contributing to their growth and success. These investments have played a crucial role in shaping the Indian tech industry and establishing SoftBank as a key player in the Indian market.

One of the notable investments made by Masayoshi Son is in Ola, India’s leading ride-hailing platform. SoftBank invested $210 million in Ola in 2014, supporting its expansion and enabling it to compete with international players like Uber. This investment has helped Ola to become one of the dominant players in the Indian ride-hailing market.

“SoftBank’s investment in Ola has been instrumental in our journey to become a global mobility leader. Masayoshi Son’s vision and support have enabled us to innovate and expand our services, bringing reliable and affordable transportation solutions to millions of people in India.”

Ola spokesperson

Another significant investment by SoftBank under Masayoshi Son’s leadership is in OYO, India’s largest hospitality chain. SoftBank invested over $1 billion in OYO, allowing the startup to expand its operations globally, including in markets like the United States, China, and Europe. This investment has positioned OYO as a major player in the global hospitality industry.

In addition to Ola and OYO, SoftBank has invested in other Indian startups such as Paytm, Flipkart, and many more. These investments have not only provided valuable financial support but also brought expertise and strategic guidance to these startups, helping them navigate the competitive Indian market and succeed in their respective industries.

Recognition and Rankings

Masayoshi Son’s contributions to the business world have earned him recognition and accolades. He has been acknowledged for his achievements and influence on a global scale. Here are some notable rankings and honors he has received:

Forbes: World’s Most Powerful People

In 2013, Masayoshi Son was ranked 45th on Forbes magazine’s list of the World’s Most Powerful People.
In 2018, he was ranked 55th on the same list, further solidifying his position among influential figures worldwide.

The World’s Billionaires

Currently, Masayoshi Son is ranked 69th on Forbes’s list of The World’s Billionaires.
This ranking reflects his substantial net worth and his standing among the wealthiest individuals globally.

Bloomberg Billionaires Index

In addition to Forbes, Masayoshi Son’s wealth is also recognized on the Bloomberg Billionaires Index.
He currently holds the position of 239th richest person in the world on this prestigious list.

These rankings reflect the impact and influence that Masayoshi Son has had as a successful entrepreneur, investor, and business magnate. His strategic investments and innovative approach have propelled him to prominent positions among the global elite.

Financial Setbacks

Even with his success as a business magnate and billionaire, Masayoshi Son has encountered his fair share of financial setbacks throughout his career. One notable setback came during the dotcom bubble burst in 2000, which had a significant impact on Son’s wealth. During this period, many internet-based companies experienced a drastic decline in stock prices, resulting in substantial financial losses for investors.

For Son, the dotcom bubble burst led to a sharp decline in the value of his SoftBank shares, ultimately causing him to lose over $59 billion. This downturn in the stock market had a profound effect on Son’s net worth, highlighting the volatility and risks associated with investment in technology companies during times of market instability.

“The dotcom bubble burst was a challenging time for me personally and professionally. It taught me valuable lessons about the importance of diversification and being prepared for market fluctuations. While the financial losses were significant, I remained resilient and focused on identifying new opportunities for growth.”

In addition to the dotcom bubble burst, the stock market’s overall volatility has also had an impact on Son’s financial standing. The value of his investments can fluctuate based on market conditions and investor sentiment, leading to both gains and losses. Despite these setbacks, Masayoshi Son has managed to navigate through the financial challenges and maintain his billionaire status.

Financial Impact

Dotcom bubble burst
Lost over $59 billion due to a decline in SoftBank shares

Stock market volatility
Fluctuations in the value of investments affecting net worth

As an experienced investor, Masayoshi Son understands the risks associated with financial markets and acknowledges that setbacks are inevitable. His ability to adapt and learn from these challenges has played a crucial role in his long-term success as an entrepreneur and investor.

Masayoshi Son’s Legacy and Influence

Masayoshi Son, with his visionary mindset and innovative approach, has left an indelible mark on the tech industry. As an influential entrepreneur, his investment strategy has reshaped the business landscape, with notable successes in companies like Alibaba Group. Son’s ability to identify promising startups and fuel their growth has solidified his reputation as a trailblazer in the tech industry.

His influence can be seen in the transformative power of his investments. By backing companies like Ola, OYO, Paytm, and Flipkart, Son has played a pivotal role in shaping the Indian startup ecosystem. His support has propelled these companies to achieve unparalleled growth, making him a significant player in India’s thriving tech industry.

Furthermore, Son’s impact extends beyond individual investments. Through SoftBank Group Corp., he has established himself as a leading venture capitalist, fostering innovation and entrepreneurship worldwide. His strategic investments have paved the way for groundbreaking technologies and disruptive business models, fueling the growth of the broader tech industry.

“Innovation distinguishes between a leader and a follower.” – Steve Jobs

Table: Investments by Masayoshi Son

Investment Amount

Alibaba Group
$20 million initial investment

$210 million investment

$250 million investment

Mobile payments
$1.4 billion investment

$2.5 billion investment

Through his philanthropic efforts, Son has also made a positive impact on society. His contributions to education, healthcare, and disaster relief reflect his commitment to giving back and making a difference in communities around the world. Son’s dedication to social causes further underscores his influential status and the breadth of his impact beyond the business realm.

As Masayoshi Son continues to shape the future of technology and investment landscapes, his bold vision and strategic mindset position him as a formidable force in the tech industry. With an unwavering commitment to innovation and an unparalleled track record, Son’s legacy and influence are sure to endure for years to come.

Future Outlook

As we look to the future, the focus of Masayoshi Son and SoftBank Group Corp. will continue to be on technology investments and venture capital. Son’s experience and success in the tech industry position him as a key player in shaping the future of technology and investment landscapes.

SoftBank Group Corp. has a track record of strategic investments in various technology-driven companies, and this trend is expected to continue. As a venture capitalist, Son will likely explore new opportunities and partnerships that align with his vision for innovation and growth.

Despite the uncertainties and challenges that lie ahead, Son’s entrepreneurial spirit and determination suggest that he will continue to make significant contributions to the business world. With SoftBank’s vast resources and Son’s expertise, we can anticipate further advancements in the tech industry and exciting developments in the years to come.


What is Masayoshi Son’s net worth?

Masayoshi Son’s net worth is estimated to be $22.0 billion as of February 24, 2023.

Where was Masayoshi Son born?

Masayoshi Son was born in Tosu, Saga, Japan.

What industries has Masayoshi Son been successful in?

Masayoshi Son has been successful in PC software distribution, computing-related book and magazine publishing, and telecommunications.

What is SoftBank?

SoftBank is a major telecommunications operator in Japan that has transformed into a strategic technology-focused investment holding company.

What are some notable investments by Masayoshi Son?

Some notable investments by Masayoshi Son include Alibaba Group, Yahoo! Japan, and OYO.

How did Masayoshi Son’s investment in Alibaba turn out?

Masayoshi Son’s initial $20 million investment in Alibaba in 2000 turned into a stake valued at approximately $50 billion before Alibaba’s IPO in 2014.

What was SoftBank’s acquisition of Arm Holdings?

SoftBank’s acquisition of Arm Holdings was a deal valued at £23.4 billion ($31.4 billion), marking the largest-ever purchase of a European technology company at the time.

What Indian startups has Masayoshi Son invested in?

Masayoshi Son has invested in various Indian startups, including Ola, OYO, Paytm, and Flipkart, among others.

What philanthropic causes has Masayoshi Son supported?

Masayoshi Son has supported causes related to education, healthcare, and disaster relief through his philanthropic endeavors.

Has Masayoshi Son received any recognition for his achievements?

Yes, Masayoshi Son has been ranked on Forbes magazine’s list of the World’s Most Powerful People and is currently ranked on Forbes’s list of The World’s Billionaires and the Bloomberg Billionaires Index.

Has Masayoshi Son faced any financial setbacks?

Yes, Masayoshi Son faced significant losses during the dotcom bubble burst in 2000, with his SoftBank shares plummeting and losing over $59 billion.

What is Masayoshi Son’s legacy and influence in the tech industry?

Masayoshi Son is considered an influential entrepreneur in the tech industry, known for his investment strategy and innovative approach.

What are SoftBank’s future plans?

SoftBank Group Corp. is expected to continue focusing on technology investments and venture capital, leveraging Masayoshi Son’s experience and success in the tech industry.

The post Masayoshi Son Net Worth – How Much is Son Worth? appeared first on Zac Johnson.

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