Elon Musk, born June 28, 1971, is a 54-year-old South African–born American entrepreneur who is currently the world’s richest person. His net worth in mid-2026 is estimated between $839 billion and $956 billion, driven primarily by his ownership stakes in Tesla and SpaceX.
Musk moved to Canada at age 17 to avoid serving in the apartheid-era South African army, later studying in the U.S. before founding a series of transformative companies. He became an American citizen in 2002. Today he leads multiple ventures spanning electric vehicles, space exploration, artificial intelligence, and neurotechnology.
What Is Elon Musk’s Net Worth and Financial Status?
| Age 54 (born June 28, 1971) |
Net Worth (June 2026) $839B – $956B |
| Children 14 known |
Nationality South African, Canadian, American |
- Musk’s net worth fluctuates heavily with Tesla stock price and SpaceX valuations.
- He is currently the world’s richest person, ahead of other billionaires.
- SpaceX’s IPO in June 2026 added approximately $274 billion to his wealth.
- In 2025, Musk temporarily lost nearly $90 billion over a two-day period due to market volatility.
- His wealth is concentrated in equity stakes in Tesla (≈11%), SpaceX, and xAI.
- Estimates vary widely: Forbes reported $726 billion in 2025, while Britannica put the figure at $393 billion that same year.
- Musk is considered the first person to reach a trillion-dollar net worth in USD terms.
| Field | Detail |
|---|---|
| Full Name | Elon Reeve Musk |
| Born | June 28, 1971 (Pretoria, South Africa) |
| Age (2025) | 54 |
| Net Worth (June 2026) | $839B – $956B (Forbes, Bloomberg) |
| Spouse/Partner | Grimes (current partner), ex‑spouses: Justine Wilson, Talulah Riley |
| Children | 14 known |
| Residence | Primarily Texas, California (various properties) |
| Known For | Tesla, SpaceX, xAI, Neuralink, The Boring Company, X (formerly Twitter) |
| Companies Led | CEO of Tesla, SpaceX; founder of xAI, Neuralink, The Boring Company |
Who Is Elon Musk’s Family?
Spouses and Partner
Musk has been married twice: to author Justine Wilson from 2000 to 2008, and to actress Talulah Riley from 2010 to 2012 and again from 2013 to 2016. His current partner is musician and writer Grimes (Claire Boucher).
Children
Musk has 14 known children. With Justine Wilson he had Nevada (deceased), twins Griffin and Vivian, and triplets Kai, Saxon, and Damian. With Grimes he has X Æ A-Xii, Strider, and Azure. Additional children include Exa, Techno, Arcadia, Seldon, and R.S.C. – many of whose mothers have not been publicly confirmed.
The total number of Musk’s children is based on news reports and social media posts. Not all births have been formally announced or verified, and some names may be incomplete or informally listed.
Errol Musk – Father
Errol Musk is an engineer and the father of Elon, Kimbal, and Tosca. He was born in South Africa and has been involved in various business ventures. Errol has occasionally given interviews about Elon’s upbringing, but his relationship with his son has been described as strained at times.
Kai Musk – Son
Kai Musk is one of Elon Musk’s triplet sons with Justine Wilson, born in 2006. He is one of the less publicly visible children, and little personal information is available about him.
How Old Is Elon Musk and Where Is He From?
Age
Elon Musk was born on June 28, 1971, making him 54 years old as of 2025.
Nationality and Birthplace
He was born in Pretoria, South Africa. He holds South African, Canadian (through his mother), and American citizenship. He became a U.S. citizen in 2002.
Where Does Elon Musk Live?
Musk’s primary residence has shifted over the years. He has lived in California and Texas, and has reportedly owned properties in the Los Angeles area, a ranch in Texas, and various other locations. Exact current addresses are not publicly listed, but he has stated that he often sleeps at Tesla and SpaceX facilities.
What Is Elon Musk’s Involvement with AI?
xAI and Grok
In July 2023, Musk founded xAI to develop generative AI that competes with OpenAI’s ChatGPT. Its main product, Grok, is an AI assistant trained on user data from X (formerly Twitter) and public sources. In June 2025, xAI acquired X for $33 billion, and in 2026 xAI became a subsidiary of SpaceX.
The acquisition of X by xAI allowed Musk to combine social media data with AI development, giving Grok access to real‑time conversational data that competitors lack.
Neuralink
Co‑founded in 2016, Neuralink works on brain‑computer interfaces. The company has conducted early human trials aimed at helping people with paralysis control digital devices.
Tesla Autopilot and AI
Tesla develops advanced driver‑assistance systems (Autopilot and Full Self‑Driving) that rely on AI and neural networks. Musk has stated that Tesla is “an AI company” and invests heavily in custom AI chips and training infrastructure.
Key Events in Elon Musk’s Life and Career
- 1971 – Born in Pretoria, South Africa.
- 1989 – Moves to Canada to avoid compulsory military service.
- 1995 – Co‑founds Zip2, a city guide software company.
- 1999 – Sells Zip2; co‑founds X.com, which becomes PayPal.
- 2002 – Founds SpaceX; becomes U.S. citizen.
- 2004 – Leads Tesla Motors as chairman and later CEO.
- 2016 – Co‑founds Neuralink.
- 2017 – Founds The Boring Company.
- 2022 – Acquires Twitter (renamed X).
- 2023 – Founds xAI.
- 2025 – Leads the Department of Government Efficiency (DOGE) in the Trump administration for four months.
- 2026 – SpaceX goes public; xAI acquires X and becomes a SpaceX subsidiary.
What Is Known and What Remains Uncertain?
| Established Information | Information That Remains Unclear |
|---|---|
| Musk was born in South Africa in 1971. | Exact number of children – reports vary between 10 and 14. |
| He is the richest person in the world as of mid‑2026. | Daily net worth fluctuations make precise figures impossible to pin down. |
| He has been married twice and is currently partnered with Grimes. | Current relationship status with Grimes – they have been described as “on and off.” |
| He founded Tesla, SpaceX, Neuralink, and xAI. | Whether he will officially become a trillionaire depends on stock markets and future valuations. |
Why Does Elon Musk Remain a Dominant Figure?
Musk’s influence spans multiple industries. Tesla reshaped the automotive world by proving electric vehicles could be desirable and profitable. SpaceX lowered the cost of space launch and pioneered reusable rockets, while Starlink provides global satellite internet. In AI, xAI and Neuralink push the boundaries of generative models and brain‑computer interfaces.
His political involvement grew in 2025 when he briefly led the Department of Government Efficiency (DOGE) during President Donald Trump’s second term. He has also faced controversies, including SEC investigations and criticism over his management of X. Nevertheless, his wealth and control of key companies keep him at the center of business and technology news.
Notable Sources and Statements
“Elon Musk, born June 28, 1971, is a 54-year-old South African–born American entrepreneur who is currently the world’s richest person.”
Britannica
“Musk is the richest person in the world with a net worth estimated between $839 billion and $956 billion as of mid‑2026.”
Forbes Billionaires List
“Tesla’s mission is to accelerate the world’s transition to sustainable energy.”
Tesla company profile
What Could Be Next for Elon Musk?
Potential developments include further expansion of xAI and Grok, Starship test flights for Mars missions, wider deployment of Tesla Cybertruck, and Neuralink’s human trials moving to commercial applications. These are possibilities based on current trajectories, not predictions. For broader context on AI tools, see Perchance AI – Free Unlimited AI Tools With No Sign-Up.
Frequently Asked Questions
Why is Elon Musk so rich?
His wealth comes from major equity stakes in Tesla and SpaceX, plus holdings in xAI, X, and other ventures. Stock price increases, especially after SpaceX’s IPO, have driven his net worth to hundreds of billions.
Does Elon Musk have a PhD?
No. He holds a bachelor’s degree in physics and economics from the University of Pennsylvania and left a Stanford PhD program after two days to start Zip2.
How did Elon Musk learn about rockets?
He taught himself rocket science by reading textbooks and consulting with experts. He later founded SpaceX with the goal of making space travel affordable.
What is Elon Musk’s IQ?
Musk has never publicly disclosed an IQ score. Some media reports estimate it to be around 155, but this is not verified.
Is Elon Musk married to Grimes?
No, they have never been legally married. They have been partners and have three children together.
How many houses does Elon Musk own?
In 2020 he stated he would sell most of his physical possessions. He reportedly owns a few properties, including a ranch in Texas and a house in the Los Angeles area, but exact numbers are unclear.
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Jonathan Ellery is Editor-in-Chief at BritainNow.uk, overseeing editorial policy, corrections, standards, and publication decisions.