Elon Musk – Net Worth, Biography and Companies in 2025

Elon Musk is one of the most recognizable figures in the world, known for his role in reshaping the electric vehicle market with Tesla, pushing the boundaries of space exploration with SpaceX, and his controversial leadership of the social media platform X. His net worth, which fluctuates dramatically with market valuations, has made him the wealthiest person on the planet as of 2025. This profile covers his biography, wealth, family, and the major companies he leads.

How much is Elon Musk worth in 2025?

• Elon Musk is the wealthiest person in the world as of 2025, but his net worth fluctuates heavily with Tesla and SpaceX valuations.
• He has at least 12 children with three different women: Justine Wilson, Grimes (Claire Boucher), and Shivon Zilis.
• Musk owns or leads five major companies spanning electric vehicles, space exploration, AI, brain-computer interfaces, and tunneling.
• Despite being born in South Africa, he holds Canadian and U.S. citizenship and renounced his South African citizenship.
• His purchase of X (formerly Twitter) in 2022 significantly reshaped his public persona and political influence.

Who is Elon Musk married to and how many children does he have?

Musk’s personal life has often been the subject of intense media coverage. He has never publicly remarried since his divorce from Justine Wilson. His known partners include Justine Wilson, whom he married in 2000 and divorced in 2008; Grimes (Claire Boucher), with whom he was in a relationship from 2018 to 2021; and Shivon Zilis, a Neuralink executive, who has been a partner since 2021.

Children and family

According to Biography.com, Musk is a father to 14 children. The search results do not provide a complete, reliably sourced breakdown of all family members in this set, so any more detailed family listing would require additional sourcing. His known children include a son with Grimes named X Æ A-Xii and twins with Shivon Zilis.

Who is Errol Musk?

Errol Musk is Elon’s father, a South African electromechanical engineer and property developer. Errol Musk has also been a figure of public interest and controversy.

What companies does Elon Musk own and lead?

Tesla

Musk serves as CEO and product architect at Tesla. Shareholder approval in November 2025 backed a compensation package that could be worth up to $1 trillion over 10 years if targets are met. This drew major debate over corporate governance and compensation.

SpaceX

As the founder, CEO, and chief engineer, SpaceX’s rising valuation is a major driver of his paper wealth.

X (formerly Twitter)

Musk bought Twitter in 2022 for $44 billion and renamed it X. He is described as founder and CTO of X Corp. This ownership became central to later SEC litigation.

xAI

He founded xAI after acquiring Twitter, with the company tied to training models on X data and public data sources.

Neuralink and The Boring Company

Musk co-founded Neuralink and founded The Boring Company. These ventures are focused on brain-computer interfaces and infrastructure tunneling, respectively.

How old is Elon Musk and where was he born?

Elon Musk was born on June 28, 1971, in Pretoria, South Africa. He is 53 years old as of 2025. He holds Canadian and American citizenship. He is a naturalized U.S. citizen.

His educational background includes a BS in Economics and a BA in Physics from the University of Pennsylvania. His move to Canada and later to the United States was a pivotal step in his career trajectory.

Where does Elon Musk live now?

The provided research does not offer a specific, confirmed address for Musk’s current primary residence. It is known that his daily residence may shift between Texas, California, and other locations. He has significant business operations in both states, and his living arrangements are not always publicly updated in real-time.

Timeline of major events

1. 1971: Born in Pretoria, South Africa.
2. 1995: Moves to Canada, attends Queen’s University.
3. 1997: Transfers to University of Pennsylvania.
4. 1999: Co-founds Zip2, sells to Compaq for $307M. Co-founds X.com (later becomes PayPal).
5. 2002: PayPal sold to eBay for $1.5B; Musk founds SpaceX.
6. 2004: Leads Series A investment in Tesla, becomes Chairman.
7. 2008: Tesla launches Roadster; SpaceX Falcon 1 reaches orbit.
8. 2010: Tesla IPO; SpaceX Dragon capsule first commercial spacecraft.
9. 2015: SpaceX Falcon 9 first landing; Tesla Model X launched.
10. 2016: Found Neuralink; Tesla acquires SolarCity.
11. 2020: SpaceX Crew Dragon first crewed flight; Musk becomes world’s richest.
12. 2022: Acquires Twitter for $44B, rebrands as X.
13. 2023: Launches xAI; Grok AI chatbot released.
14. 2025: Continues leadership of multiple companies; net worth fluctuates.

What is certain and uncertain about Elon Musk’s life?

What is the context of Musk’s influence and controversies?

Musk has indisputably disrupted multiple industries, including automotive, space, and payments. His wealth is tied almost entirely to Tesla and SpaceX equity, making it highly volatile. He has become a polarizing political figure, especially after acquiring X and aligning with certain political figures. Sources describe him as a vehement supporter of Donald Trump and say he led the Department of Government Efficiency (DOGE) in Trump’s second administration for about four months before stepping down in May 2025. Britannica says this role reaffirmed his influence, while other results note that his association generated backlash and affected his wealth.

His controversies include the January 2025 SEC case over his X stake, Tesla’s governance debate around the potentially $1 trillion pay package, and backlash from his political alignment.

Sources and quotes on Elon Musk

The information in this profile draws from multiple authoritative sources, including biographies by Ashlee Vance (“Elon Musk: Tesla, SpaceX, and the Quest for a Fantastic Future,” 2015) and Walter Isaacson (“Elon Musk,” 2023), as well as real-time net worth trackers from Forbes and Bloomberg. Public records, including SEC filings and court documents, also inform the verified facts.

“His rise to wealth and influence accelerated through Tesla and SpaceX, while his acquisition of Twitter in 2022 reshaped his public profile and expanded his control over a major social platform.” – Britannica.com

“Musk began building companies in the 1990s, starting with Zip2 and then X.com, which later became part of PayPal.” – Biography.com

Summary: What is the complete picture of Elon Musk in 2025?

Elon Musk remains a figure of immense wealth, ambition, and controversy. His leadership of Tesla, SpaceX, and xAI continues to drive his financial status and influence, while his personal life and political activities keep him at the center of public debate. For a similar biographical profile of another prominent figure, see Hrithik Roshan – Biography, Age, Net Worth and Key Facts. For insights into the technology sector where Musk’s companies operate, explore Women in STEM Fields – 2025 Statistics and Key Insights.

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