Masayoshi Son and Margot Robbie are not related, have never worked together, and have no verified connection of any kind. Son is a Japanese entrepreneur and investor best known as the founder, chairman and chief executive of SoftBank Group, the technology investment giant behind the Vision Fund and the early bet on Alibaba. Robbie is an Australian actress and producer best known for starring in Barbie, the highest-grossing film of 2023, and for co-founding the production company LuckyChap Entertainment. They are searched together because both are famous names in their fields — not because their careers overlap.
Who Is Masayoshi Son?
Masayoshi Son is a Japanese entrepreneur, investor and philanthropist, and one of the most powerful figures in global technology. He was born on 11 August 1957 in Tosu, a city in Saga Prefecture, into a family of ethnic Koreans in Japan, and later acquired Japanese citizenship.
Son studied in the United States, enrolling at the University of California, Berkeley, where he graduated in 1980 with a bachelor’s degree in economics. While a student, he developed a sound-translation device and sold the technology to Sharp Corporation. He used the proceeds to return to Japan and, in 1981, at the age of 24, founded SoftBank as a software distribution company, starting with two part-time employees in a small Tokyo office.
From that small beginning, Son built SoftBank into one of the world’s largest technology-focused investment holding companies. In the 1990s the company moved into the internet, buying a stake in Yahoo! in 1995 and then making the investment that would define his career: in 2000, after a short meeting with Jack Ma, Son put about $20 million into Alibaba, then a little-known Chinese e-commerce startup. By the time of Alibaba’s stock market debut in 2014, that stake was worth about $75 billion, one of the most successful venture investments in history. Son also turned SoftBank into a major telecommunications operator, acquiring Vodafone’s Japanese business in 2006 and a controlling stake in the American carrier Sprint in 2013, and in 2016 SoftBank acquired the British chip designer Arm Holdings for about £24 billion. Arm returned to the stock market in 2023, and Son remains its chairman.
In 2017, Son launched the SoftBank Vision Fund with about $100 billion in committed capital, the largest technology-focused investment fund ever assembled, backed by Saudi Arabia’s Public Investment Fund and Abu Dhabi’s Mubadala. The fund backed companies including Uber, DoorDash and WeWork. The WeWork investment became one of the most famous losses in venture capital history, and the Vision Fund’s results have swung sharply with technology markets. In recent years Son has placed his biggest bets on artificial intelligence: SoftBank has invested heavily in AI companies including OpenAI, and in January 2025 Son stood alongside OpenAI’s Sam Altman, Oracle’s Larry Ellison and President Donald Trump at the White House for the announcement of Stargate, a $500 billion AI infrastructure joint venture of which Son is chairman.
Masayoshi Son Net Worth
Masayoshi Son’s net worth is estimated at roughly $70 billion to $84 billion, according to trackers. Forbes estimated about $80 billion in June 2026, and its real-time profile recorded about $83.7 billion on 10 September 2026, while Celebrity Net Worth gives $72 billion. That figure is an estimate, not an officially confirmed total, and it moves quickly with the share prices of SoftBank and Arm Holdings, in which most of his wealth is held.
Who Is Margot Robbie?
Margot Robbie is an Australian actress and producer who has become one of the most bankable stars in Hollywood. She was born Margot Elise Robbie on 2 July 1990 in Dalby, Queensland, Australia, and grew up in Queensland, spending part of her childhood on her grandparents’ farm.
Robbie began acting as a teenager in Australia, appearing in local films before joining the long-running television soap Neighbours in 2008, where she played Donna Freedman until 2011. Her Hollywood breakthrough came in 2013, when she starred opposite Leonardo DiCaprio in Martin Scorsese’s The Wolf of Wall Street, playing Naomi Lapaglia in a performance that announced her as a major screen talent.
From there, her film career moved quickly through big franchise and prestige roles: she played Harley Quinn in Suicide Squad in 2016; she played the disgraced Olympic figure skater Tonya Harding in I, Tonya in 2017, a performance that earned her an Academy Award nomination for Best Actress; she played Sharon Tate in Quentin Tarantino’s Once Upon a Time in Hollywood in 2019; and she earned a second acting Oscar nomination for Bombshell in 2019. Her third Oscar nomination came as a producer, when Barbie was nominated for Best Picture in 2024.
In 2014, Robbie co-founded the production company LuckyChap Entertainment with her husband Tom Ackerley, Josey McNamara and Sophia Kerr. The company was set up to champion stories by women, and it has produced I, Tonya, Promising Young Woman in 2020, Saltburn in 2023, and Barbie in 2023, which Robbie both starred in and produced. Directed by Greta Gerwig, Barbie became a global phenomenon, grossing $1.44 billion worldwide and becoming the highest-grossing film of 2023. In 2026, Robbie starred as Cathy in Wuthering Heights, directed by Emerald Fennell and co-starring Jacob Elordi, also produced through LuckyChap. Robbie married British film producer Tom Ackerley, her LuckyChap co-founder, in 2016.
Margot Robbie Net Worth
Margot Robbie’s net worth is estimated at roughly $60 million to $125 million, according to trackers. Most tracker sites place her at $60 million to $80 million, while the Australian Financial Review’s 2025 Young Rich List valued her at A$193 million, about US$125 million, published in October 2025. All of these figures are estimates, not officially confirmed totals, and the value of her stake in LuckyChap Entertainment has never been publicly disclosed.
What is documented is the scale of her earnings. Robbie was paid $12.5 million upfront for Barbie, and industry reports put her total earnings from the film at about $50 million once backend bonuses were included, as reported by Variety in 2023. Forbes named her the world’s highest-paid actress of 2023, with earnings of $78 million that year.
What Connects Masayoshi Son and Margot Robbie?
There is no verified connection between Masayoshi Son and Margot Robbie. They are not related by blood or marriage. They have no documented joint project, no shared employer, no business partnership, and no verified public collaboration.
What they share is a particular kind of standing in their own worlds. Both built their careers by betting on themselves early and by backing projects other people doubted: Son put $20 million into an unknown Alibaba in 2000 and launched a $100 billion fund when no venture fund had ever been that large; Robbie left a secure television career in Australia for Hollywood, then co-founded her own production company at 24 to make the films she wanted to see. Their worlds barely touch: Son operates in technology investing and telecommunications, Robbie in film acting and production.
Comparing Masayoshi Son and Margot Robbie
| Masayoshi Son | Margot Robbie | |
|---|---|---|
| Born | 11 August 1957, Tosu, Saga, Japan | 2 July 1990, Dalby, Queensland, Australia |
| Age, 7 Nov 2026 | 69 | 36 |
| Best known for | Founding and leading SoftBank Group; the Vision Fund | Starring in Barbie; co-founding LuckyChap Entertainment |
| Main field | Technology investing and telecommunications | Film acting and production |
| Career began | 1981, founded SoftBank | 2008, Neighbours; Hollywood breakthrough 2013 |
| Estimated net worth | Roughly $70–$84 billion (estimate, range only) | Roughly $60–$125 million (estimate, range only) |
| Major recognition | Early Alibaba investment; Arm acquisition; Stargate chairman | Barbie, $1.44 billion worldwide; three Oscar nominations |
Son built his career by investing other people’s money — and his own — into companies he believed would define the future, from Yahoo! and Alibaba to Arm and OpenAI. Robbie built hers by performing in front of the camera and then by producing the films she wanted to make, turning a small production company into one of Hollywood’s most successful. The wealth gap between them is enormous — Son’s estimated fortune is roughly a thousand times Robbie’s — but both sit near the top of their respective industries.
Are Masayoshi Son and Margot Robbie Related?
No. Masayoshi Son and Margot Robbie are not related. Son was born in Tosu, Japan, into a family of ethnic Koreans, and built his career in Japanese business and global technology investing. Robbie was born in Dalby, Queensland, Australia, and built her career in Australian television and then Hollywood. There is no blood link and no marriage link between those two families.
Why Are Masayoshi Son and Margot Robbie Searched Together?
People search for them together for several likely reasons, and none requires a real connection. First, paired searches are common: readers type two famous names together to check whether they are related, have worked together, or are connected in some way. Second, both names appear in the same conversations about wealth and success, which puts them in the same lists and the same articles about rich and famous people. Third, both are associated with a single famous enterprise — SoftBank and the Vision Fund for Son, Barbie and LuckyChap for Robbie — and readers often compare the people behind famous enterprises.
Conclusion
They are best understood separately. Son is a Japanese entrepreneur and investor whose career runs from a software distribution startup founded in 1981 to the leadership of SoftBank Group, the $20 million Alibaba investment of 2000, the $100 billion Vision Fund of 2017, the Arm acquisition of 2016, and the chairmanship of the Stargate AI venture announced in January 2025, with an estimated net worth of roughly $70 billion to $84 billion. Robbie is an Australian actress and producer whose career runs from Neighbours through The Wolf of Wall Street, I, Tonya and Barbie — the highest-grossing film of 2023 at $1.44 billion — to Wuthering Heights in 2026, with an estimated net worth of roughly $60 million to $125 million. There is no verified family relationship, collaboration, or business partnership between them. Both net worth figures are tracker estimates, not officially confirmed totals.
FAQs
Are Masayoshi Son and Margot Robbie related?
No. There is no blood or marriage connection between them. Son was born in Japan and built his career in technology investing; Robbie was born in Queensland, Australia, and built her career in film.
Have Masayoshi Son and Margot Robbie worked together?
No. There is no verified collaboration, joint project, business partnership, or documented meeting between them. Son invests in technology companies; Robbie acts in and produces films.
Is Masayoshi Son still the CEO of SoftBank?
Yes. As of late 2026, Masayoshi Son remains the founder, chairman and chief executive officer of SoftBank Group, a role he has held since founding the company in 1981. He is also chairman of Arm Holdings and chairman of Stargate LLC.
What connects Masayoshi Son and Margot Robbie?
No verified professional or personal connection has been documented. They share only a standing as prominent figures in their fields — Son in technology investing, Robbie in film.
How old are Masayoshi Son and Margot Robbie?
As of 7 November 2026, Masayoshi Son is 69, born on 11 August 1957, and Margot Robbie is 36, born on 2 July 1990. The age gap is 33 years.
What is Masayoshi Son’s net worth?
His net worth is estimated at roughly $70 billion to $84 billion, with Forbes estimating about $80 billion in June 2026 and its real-time profile giving $83.7 billion on 10 September 2026, while Celebrity Net Worth gives $72 billion. That figure is an estimate, not officially confirmed, and it moves with SoftBank and Arm share prices.
What is Margot Robbie’s net worth?
Her net worth is estimated at roughly $60 million to $125 million. Most trackers give $60 million to $80 million, while the Australian Financial Review’s 2025 Young Rich List valued her at about US$125 million. That figure is an estimate, not officially confirmed, and her LuckyChap stake has never been publicly valued.
What are Masayoshi Son and Margot Robbie best known for?
Son is best known for founding and leading SoftBank Group, the $20 million Alibaba investment of 2000, the $100 billion Vision Fund, and chairing Stargate. Robbie is best known for starring in and producing Barbie, the highest-grossing film of 2023, and for co-founding LuckyChap Entertainment.
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