Masayoshi Son
Chairman, President & CEO, SoftBank Group Corp- SoftBank Group Corp
Masayoshi Son's Journey so far ...
- One of Masayoshi Son's early ventures was a multilingual translation device which he invented along with a group of friends while attending college in America. Sharp Corporation purchased the device for around $1 million
- Son created SoftBank after returning from America. Found in September 1981, the firm initially operated as a software distributor and computer magazine publisher
- His stint in the telecom business began in the late ‘80s when he offered users a system that would let them choose the operator offering the cheapest rates, thus posing a challenge to NTT which dominated the market at the time
- Son has been a believer in the potential of Internet-based companies for a long time. During the dot-com boom of the ‘90s, he invested heavily in online start-ups - in fact, he reportedly owned 25% of the Internet at the time and acquired the nickname ‘Mr Internet'
- It has also been stated that towards the end of the ‘90s, his net worth was rising by $10 billion per week and for three days he remained richer than Bill Gates
- However, during the dot-com bust in the early 2000s, he lost billions (reportedly, $70 billion paper wealth). Many of his investments including Kozmo and Webvan went down but some like Yahoo Japan and Alibaba paid off and he, somehow, survived the crash
- He soon entered the telecom business. In 2006, he acquired Vodafone Japan for $17.5 billion
- Around that time, Son's firm also bagged a deal from Apple to become the sole distributor of iPhone 3Gs in Japan
- In 2011, his company started providing broadband Internet services
- In 2012, he bought a majority stake in Sprint for $20.1 billion
- Under Son's leadership, SoftBank established the Vision Fund -- a $100 billion private equity investment fund -- in 2017. Some of the investments made using this fund include Uber, DoorDash, Slack, Mapbox and WeWork. Son has also invested in several Indian start-ups such as Oyo, Paytm, Ola, Grofers, Lenskart, etc. through this fund
- In 2017, he acquired some robotics companies which also included Boston Dynamics
- Today, Son has investments in around 1,000 Internet-based companies and owns 27% of SoftBank. He is also the 2nd richest person in Japan, succeeded only by Tadashi Yanai of UNIQLO
- In 2011, following the aftermath of the worst tsunami and earthquake that Japan had ever seen, Son donated $125 million to help the victims, and also announced that he would give away his salary - till his retirement - to organisations that help such victims
Before you go ...
- SoftBank is short for 'Bank of Software'
- Born to a Korean immigrant family in Japan, Masayoshi Son had to face rampant discrimination while growing up which prompted his family to change their last name
- Son considers McDonald Japan's founder, Den Fujita, an idol and was advised by him to study in the United States
- His list of friends includes Bill Gates, Larry Ellison, Rupert Murdoch, Tadashi Yanai, Steve Jobs
- He owns some high-end real estate in Japan as well as in America. While his Tokyo home is worth $45 million, he has a sprawling estate in California for which he coughed up $117.5 million
Masayoshi Son News
- How Larry Ellison, Masayoshi Son, Michael Saylor AI crypto billionaires reshaping legacy wealth in 2026 markets shift?Oracle’s AI cloud surge, SoftBank’s OpenAI-backed rebound, and MicroStrategy’s Bitcoin strategy reflect a new billionaire era. Over $1 trillion in combined market influence is being restructured through technology bets. These high-volume SEO trends highlight AI investment boom, crypto treasury models, and tech mogul comeback stories redefining global markets today. Investors now watch these moves closely as legacy wealth transforms into future-focused digital power.
- SoftBank overtakes Toyota as Japan's most valuable companyFueled by its significant stake in AI powerhouse OpenAI, SoftBank Group has surged past Toyota to become Japan's most valuable company. The tech investor's market capitalization soared following founder Masayoshi Son's announcement of a massive 75-billion-euro investment in French AI infrastructure, underscoring the booming demand for artificial intelligence technology.
- SoftBank set to dethrone Toyota as Japan’s most valuable companyShares of the Masayoshi Son-led technology group climbed as much as 10% in Tokyo trading Monday, as AI-related shares climbed across the region. SoftBank shares have been gaining since news broke that two high-profile portfolio companies - OpenAI and SB Energy Corp. - were preparing for potential US listings.
- SoftBank's OpenAI-related debt in focus as another strong quarter expectedSoftBank anticipates a strong quarterly profit, largely driven by its significant investment in OpenAI, whose valuation has surged. However, concerns are mounting over the substantial debt SoftBank is accumulating to fund these commitments, leading to a negative credit outlook from S&P Global Ratings.
- SoftBank plans to list AI and robotics firm Roze in US, FT reportsSoftBank Group is set to make waves in the U.S. technology landscape with its groundbreaking AI and robotics initiative, Roze. With an eye on reaching a staggering $100 billion valuation, the company plans to potentially go public this year. This ambitious strategy, helmed by CEO Masayoshi Son, aims to balance hefty investments, including commitments to OpenAI.
- SoftBank lenders ask more banks to join $40 billion OpenAI loanSoftBank is seeking additional banks to join a $40 billion loan backing its OpenAI investment, a significant test of investor confidence in its AI strategy. This debt-fueled push, alongside over $30 billion already invested in OpenAI and its Arm Holdings stake, has raised concerns about SoftBank's liquidity and credit quality, prompting a negative outlook from S&P Global Ratings.
- Arm CEO Haas in line to lead much of parent SoftBank's international business: ReportArm's CEO, Rene Haas, is set to head a significant portion of SoftBank's international operations. This move is aimed at bolstering SoftBank's ambitious AI chip strategy, known as Project Izanagi. Haas will also continue his leadership role at Arm. This development comes as SoftBank founder Masayoshi Son intensifies his focus on artificial intelligence investments.
- Travis Kalanick says ‘Masa money’ was ‘easy’ and ‘too loose’ during SoftBank’s hyper-funding eraKalanick, who raised billions for Uber himself amid SoftBank’s aggressive 2017 investment spree, contrasted this with his own stealth approach at Atoms (formerly CloudKitchens), where internal drive replaced public hype. “You’re not caring what others think. You get internally fulfilled with building,” he said.
- SoftBank earnings set for OpenAI boost, with focus on future fundingSoftBank invested more than $30 billion in the ChatGPT-maker in 2025, bringing its ownership to around 11%, and is in talks to invest an additional up to $30 billion in the U.S. firm's latest funding round, Reuters reported last month. Due to its heavy exposure to OpenAI, the Japanese investment firm is increasingly seen as a publicly traded proxy for the U.S. firm, with growing concentration risk and worries over the potential impact on its financial position, analysts said.
- Wealth quote of the day by SoftBank CEO Masayoshi Son: “The greatest risk is not ....” — The Masa Wealth Rule: move with conviction, and money will chase youWealth quote of the day by SoftBank CEO Masayoshi Son "Life is short. I will regret if I don’t act boldly when I am young. The greatest risk is not taking any risk at all." In the high-stakes world of global finance, Masayoshi Son remains the ultimate disruptor. As of early 2026, the SoftBank founder has moved his firm into "total offense" mode. He argues that the world is transitioning from simple automation to Artificial Super Intelligence (ASI). This shift is expected to create a wealth gap unlike anything seen in the industrial revolution. Son’s mantra for 2026 is clear: speed is more important than caution.
- Larry Ellison, not Elon Musk, was the tech titan who defined 2025Larry Ellison, not Elon Musk, has emerged as 2025's most newsworthy tech titan. His Oracle Corp. is central to the AI boom, announcing a $500 billion AI infrastructure plan and a massive $300 billion deal with OpenAI. Ellison's aggressive data center expansion, despite initial cash flow challenges, positions Oracle as a key player in the AI revolution.
- SoftBank eyes data center group switch as Masayoshi Son hunts for AIThe Japanese company has held discussions with Switch leadership and has been conducting due diligence on the closely held company, the people said, asking not to be identified because the information is private. SoftBank also has been in advanced talks on a potential purchase of one of Switch’s main private equity backers, New York-listed investment firm DigitalBridge Group Inc., Bloomberg News reported last week.
- Softbank's Son says super AI could make humans like fish, win Nobel PrizeSoftBank chief Masayoshi Son told South Korea’s president that future artificial super-intelligence could be thousands of times smarter than humans — leaving people “like fish” by comparison. He joked AI might even win a Nobel Prize in Literature. Son said ASI wouldn’t threaten humans, though President Lee admitted the idea was unsettling.
- SoftBank’s Masayashi Son ‘cried’ about Nvidia stake sale to fund AI betsSoftBank founder Masayoshi Son expressed regret over selling Nvidia shares, stating the capital was needed for significant AI investments, including a major bet on OpenAI. He dismissed concerns about an AI investment bubble, arguing that AI's potential to generate substantial global GDP justifies the spending.
- SoftBank tanks 10% after $5.8-bn Nvidia stock saleSoftBank has sold its entire stake in chip giant Nvidia for $5.8 billion. This move aims to generate cash for significant artificial intelligence investments. These include the ambitious US megaproject Stargate. SoftBank is a key investor in OpenAI, the creator of ChatGPT. The company reported a substantial profit increase in its latest quarter.
- AI stock boom delivers bumper quarter for Japan's SoftBankJapan's SoftBank Group reported a significant surge in net profit for the second quarter, more than doubling to 2.5 trillion yen. This boom is attributed to the soaring AI-related share prices, particularly its investment in OpenAI. The tech giant also sold $5.8 billion worth of Nvidia shares, amidst growing concerns of a market bubble fueled by AI optimism.
- Ambani’s ten-paisa and Son’s $200 million: InMobi’s Naveen Tewari shares how two meetings shaped India’s first unicornNaveen Tewari, co-founder of InMobi, reflects on transformative moments that shaped his career. His first significant interaction with Mukesh Ambani opened his eyes to thinking big and operating on a grand scale. A subsequent meeting with Masayoshi Son catalyzed SoftBank's inaugural investment in an Indian startup, culminating in a remarkable $200 million agreement.
- Even after strongest quarterly performance since June 2021, SoftBank to layoff 20% of its Vision Fund teamSoftBank Vision Fund layoffs 2025: SoftBank Group is reducing its Vision Fund workforce by 20%. This decision comes after the fund reported its best quarterly results in over three years. The company is shifting its strategy towards large-scale artificial intelligence investments. SoftBank aims to build an ecosystem for future AI adoption. It will focus on chips, data centers, and models.
- SoftBank Vision Fund to lay off 20% of employees in shift to bold AI bets, source and memo saySoftBank Group is set to reduce its Vision Fund team by nearly 20% globally, redirecting resources towards Masayoshi Son's ambitious AI ventures in the U.S. This shift marks a return to Son's high-risk, high-reward investment strategy, focusing on AI infrastructure and foundation models. The move follows the Vision Fund's strongest quarterly performance since June 2021.
- SoftBank concedes Stargate Project with OpenAI needs more timeSoftBank's ambitious Stargate AI project is facing unexpected delays. The $500 billion collaboration with OpenAI is taking longer than expected. SoftBank is working to build consensus with partners like Oracle and MGX. Concrete negotiations for the first Stargate datacenter site are expected soon. Market volatility and trade policy uncertainties are contributing to the slowdown.
- SoftBank builds Nvidia, TSMC stakes under Masayoshi Son’s focus on AI gearAt the heart of SoftBank’s AI ambitions is chip designer Arm Holdings Plc. Son is gradually building a portfolio around the Cambridge, UK-based company with key industry players, seeking to catch up after largely missing a historic rally that’s made Nvidia into a $4 trillion behemoth and boosted its contract chipmaker TSMC near a $1 trillion value.
- Masayoshi Son and Sam Altman see no end to AI demand and scalingMasayoshi Son and Sam Altman anticipate a tidal wave of demand for AI technologies. To fuel this growth, they are enhancing computing infrastructure significantly. The ripple effects of AI breakthroughs could lead to the creation of numerous job opportunities. Self-evolving robotics are on the horizon, promising enhanced functionality.
- Masayoshi Son hints at succession plan while chasing AI ambitionSon said he plans to hold SoftBank’s reins another ten years, but added he has several candidates for its next chief in mind from within the technology group. The candidates work alongside the billionaire every day, although he hasn’t disclosed who they are to anyone, the 67-year-old said during a general shareholders’ meeting in Tokyo on Friday.
- SoftBank aims to become leading 'artificial super intelligence' platform providerThe technology investment group has returned to making the aggressive investments that made Son's name and fortune, such as an early bet on Alibaba, but at times spectacularly backfired, like failed shared office provider WeWork. SoftBank's mammoth investments related to artificial intelligence in 2025 include acquiring U.S. semiconductor design company Ampere for $6.5 billion and the underwriting of up to $40 billion of new investment in ChatGPT maker OpenAI.
- Exclusive: SoftBank eyeing buyout deals in India to push AI-led IT, BPO operationsSoftBank is considering acquiring Indian IT and BPO firms to integrate AI, moving beyond its traditional investment approach. It aims to enhance these firms with AI, driving efficiency and revenue growth. While a deal with AGS Health didn't materialize, SoftBank is exploring other opportunities, aligning with its global AI infrastructure initiatives like The Stargate Project and Cristal Intelligence.
- OpenAI seeking $40 billion in new fundraising round: ReportJapan's SoftBank is leading the investment round and is in talks to invest $15-25 billion in the deal that would make it the ChatGPT-maker's biggest financial backer. The reports came after Chinese startup DeepSeek sparked panic this week with a powerful new chatbot developed at a fraction of the cost of its US competitors, dealing a blow to markets.
- SoftBank in talks to lead OpenAI funding round at $300 billion valuation, sources saySoftBank Group is negotiating to lead a $40 billion funding round for AI developer OpenAI, which could value the company at $300 billion. This move comes as competition heats up with Chinese startup DeepSeek's low-cost AI model. The investment is expected to involve convertibles and is contingent on OpenAI restructuring away from its non-profit status.
- The Trump effect: How his first week in office feels like a throwback to his first termDonald Trump’s first week of his second term has been marked by bold actions, including pardoning January 6 rioters, revoking security for former officials, and swiftly implementing policy changes. His more organised approach contrasts with his familiar combative style, as he pushes for an oil-driven economy and battles legal challenges. Amid tensions with tech billionaires and misleading statements, Trump’s presidency promises to ignite debates on executive power and the future of U.S. democracy.
- Why Elon Musk is fuming over Donald Trump’s $500 billion AI Stargate ProjectA new $500 billion AI initiative, Stargate, was announced by US President Donald Trump, SoftBank, OpenAI, and Oracle, promising to create over 100,000 jobs. However, Elon Musk’s doubts about the project's funding and his ongoing rivalry with OpenAI’s Sam Altman sparked public disputes. As questions about the future of artificial general intelligence (AGI) persist, experts remain divided on the project's long-term impact on society and geopolitics.
- Satya Nadella definitely has the money: Musk continues attack on Stargate projectThis follows Musk’s social media banter where he said SoftBank and OpenAI, which committed $100 billion to the Stargate project, do not have the financial resources. Stargate, a $500 billion initiative, will build AI infrastructure across the US. The alliance of tech giants will have SoftBank and OpenAI as the lead partners, and Oracle and MGX as equity investors.
- What is Stargate? The $500 billion AI project approved by Trump 2.0 to beat competitor ChinaPresident Donald Trump has announced the Stargate initiative, a significant collaboration involving OpenAI, SoftBank, and Oracle, with an initial investment of $100 billion. The project aims to enhance the U.S. in artificial intelligence, create over 100,000 jobs, and counter China’s AI advancements.
- SoftBank, OpenAI launch $500 billion AI infrastructure project, Masayoshi Son named chairmanThe investment brings together an alliance of tech giants. While SoftBank and OpenAI are lead partners—with SoftBank handling financials and OpenAI managing operations—Oracle and MGX have also joined as equity funders. The project maintains OpenAI's existing partnership with Microsoft, with the company set to increase its use of Azure cloud services. Meanwhile, Nvidia will build on its longstanding collaboration with OpenAI dating back to 2016.
- Trump announces $20 billion US investment by Emirati businessmanPresident-elect Donald Trump announced a $20 billion data centre investment in the US by Emirati billionaire Hussain Sajwani's DAMAC Properties. The investment, linked to AI, cryptocurrency, and the digital economy, follows a similar $100 billion pledge by Japanese investor Masayoshi Son. The deal highlights the potential for profit among Trump’s wealthy business partners.
- SoftBank's Masayoshi Son unveils $100 billion US investment planSoftBank CEO Masayoshi Son will invest $100 billion in the US. The investment will create 100,000 jobs. It will focus on artificial intelligence. Earlier, Son also visited India and he met with Prime Minister Modi and entrepreneurs. The Japanese investor reported a nearly $8 billion profit for the July-September quarter, its highest in over two years.
- New guidelines on India's laptop import policy still under deliberation: Piyush GoyalUnion Minister Piyush Goyal stated that India's laptop import guidelines are under deliberation by the Ministry of Electronics and IT, with import authorisations valid until December 2024. He highlighted India's rising exports, expected to exceed $800 billion in 2024-25, and praised SoftBank CEO Masayoshi Son's plans to boost investments, reflecting global confidence in India's growth story.
- Masayoshi Son outlines vision to make India global chip capitalSoftBank founder Masayoshi Son met Prime Minister Narendra Modi and portfolio founders and CEOs on Wednesday as part of his ongoing India visit. In one-on-one conversations with several Indian entrepreneurs from SoftBank’s portfolio, Son said he plans to make India the chip capital of the world amid the artificial intelligence (AI) boom.
- SoftBank's Masayoshi Son engages with portfolio executives in India; PM meet on agendaSoftBank CEO Masayoshi Son's India visit includes meetings with PM Modi and Mukesh Ambani, highlighting India's importance. Son's trip follows SoftBank's strong earnings, boosted by Indian IPOs like FirstCry and Ola Electric. SoftBank anticipates more Indian IPOs, with OfBusiness expected next year, solidifying India as a top-performing market.
- Why Nvidia’s Jensen Huang regrets ignoring advice from Japan’s 2nd richest man Son, who championed giants like Gates, JobsSoftBank is set to build Japan's most powerful AI supercomputer. It will use Nvidia's new Blackwell design chips. The supercomputer will support various local services. Nvidia CEO Jensen Huang and Softbank founder Masayoshi Son made the announcement. They reminisced about their past dealings. Son had offered to help Huang buy Nvidia. Huang now regrets not taking the offer.
- SoftBank chief Masayoshi Son pitches a new path for self-driving carsMost driverless car projects today rely on high-definition maps to help vehicles navigate, but these maps can become outdated, and vehicles are restricted to operating only in certain areas. Son is pitching a model in which cars can navigate -- potentially anywhere -- using a powerful AI computer system that would guide vehicles through everything they encounter on roads. That system would need to be trained using massive amounts of data.
- SoftBank stock rises on CEO's plan for $100 billion chip projectShares in the Tokyo-based tech investor gained as much as 3.2% after Bloomberg News reported the 66-year-old billionaire is seeking funding for a foray into AI chips to compete with Nvidia Corp. The project, code-named Izanagi, would is aimed at building an AI chip venture that would complement Arm Holdings Plc, the chip design company in which SoftBank holds a majority stake.
- SoftBank sees new-found caution as secret weapon in AI arms raceThe Vision Fund unit made just 29 new and follow-on investments in all of 2023 out of more than 300 companies it studied. The October-to-December quarter was the unit's most miserly since 2017, with SoftBank saying the funds made $100 million in new investments, a drop from the heady days of 2021, when they spent $20.9 billion in April-June alone.
- WeWork saga cost Masayoshi Son $11.5 billion and his credibilitySon overrode his lieutenants’ objections and handed WeWork founder Adam Neumann billions of dollars from both SoftBank Group Corp. and the Vision Fund, lifting the co-working office space’s valuation to an astronomical $47 billion in early 2019. Just months later, investors balked at the deep losses and conflicts of interest WeWork’s IPO filings revealed.
- SoftBank CEO Masayoshi Son says artificial general intelligence will come within 10 yearsSoftBank CEO Masayoshi Son predicts that artificial general intelligence (AGI), which surpasses human intelligence, will be achieved within 10 years. Son believes that AGI will be 10 times more intelligent than the sum total of human intelligence. He highlighted the rapid progress in generative AI, stating that it has already exceeded human intelligence in certain areas.
- SoftBank shares swept up in AI chip frenzy ahead of Arm IPOSoftBank Group Corp saw its shares rise by 5% in early trade due to the frenzy for semiconductor and artificial intelligence-related stocks. The Japanese conglomerate has been hit by the slumping value of its tech portfolio, but it has seen shares gain 17% since the close of last week. This is compared to a 172% increase for U.S. chipmaker Nvidia Corp and 39% for the Philadelphia SE Semiconductor Index. Analysts believe the anticipated IPO of chip designer Arm will help the rally.
- Alibaba's Jack Ma turns up in Japan as college professorJack Ma, co-founder of Alibaba Group, has been appointed as a visiting professor at Tokyo College, a research institute run by the University of Tokyo. The university said that Ma will conduct research in sustainable agriculture and food production, and will also share his knowledge and experience on entrepreneurship, corporate management and innovation with students and faculty. Ma's appointment began on Monday and runs through the end of October.
- Masayoshi Son's SoftBank plans to sell majority of its stake in AlibabaSoftBank Group is looking to shed a majority of its position in Alibaba, after having sold $7bn in the Chinese tech giant this year using prepaid contracts. Pummeled by losses from its startup bets, the Japanese company has prioritised financial discipline to be able to go on an offensive with investments in the future. The move reduces SoftBank's ownership of Alibaba to less than 4%, down from 14.6% as of end-September and is the latest sign of long-time China investors cutting their exposure there.