In a historic milestone for global wealth, Elon Musk has become the first person in the world to cross $800 billion in net worth. This record-breaking achievement came after his space company SpaceX acquired his artificial intelligence and social media firm xAI.
According to Forbes, the mega-deal boosted Musk’s fortune by nearly $84 billion, taking his total net worth to an estimated $852 billion in February 2026.
This development has placed Musk far ahead of every other billionaire in the world.
SpaceX–xAI Merger Creates $1.25 Trillion Giant
The merger between SpaceX and xAI has created a combined company valued at around $1.25 trillion, making it one of the most valuable private enterprises in history.
Before the Deal
Before the acquisition, Musk held:
- 42% stake in SpaceX worth about $336 billion
- 49% stake in xAI valued at nearly $122 billion
These valuations were based on recent private funding rounds and tender offers.
After the Merger
Following the merger:
- SpaceX was valued at $1 trillion
- xAI was valued at $250 billion
- Musk now owns around 43% of the combined company
- His stake is worth approximately $542 billion
This made SpaceX his most valuable asset by a wide margin.
Tesla Still Plays a Major Role in Musk’s Wealth
Apart from SpaceX and xAI, Musk also holds a significant stake in Tesla.
His Tesla holdings include:
- 12% equity stake worth about $178 billion
- Stock options valued at around $124 billion
In addition, Tesla shareholders approved a massive performance-based compensation package in 2025. If Tesla achieves long-term “Mars shot” targets, Musk could earn up to $1 trillion more in stock over the next decade.
Multiple Company Mergers Under Musk’s Leadership
This is not the first major merger involving Musk in recent years.
In March 2025, he merged:
- xAI
- And social media platform X (formerly Twitter)
That deal valued xAI at $80 billion and X at $33 billion.
Since Musk was both buyer and seller in these transactions, some analysts questioned the valuation methods. However, with all major assets now under SpaceX, the companies are expected to face stronger scrutiny when SpaceX goes public.
SpaceX IPO Expected to Bring Public Market Scrutiny
Industry experts believe that SpaceX is preparing for an Initial Public Offering (IPO) later in 2026.
Once listed:
- Financial disclosures will become public
- Valuations will be tested by investors
- Governance and transparency will increase
This IPO could further reshape Musk’s wealth and global market influence.
Four Net Worth Records in Just Four Months
Elon Musk’s rise to $800+ billion happened rapidly. In just four months, he crossed multiple milestones:
October 2025 – $500 Billion
Musk became the first person to reach $500 billion after Tesla shares surged.
December 2025 – $600 Billion
Private investors valued SpaceX at $800 billion, doubling its August valuation.
December 2025 – $700 Billion
A court restored Musk’s Tesla stock options, adding massive value.
February 2026 – $800+ Billion
The SpaceX-xAI deal pushed his fortune to $852 billion.
This unprecedented growth has never been seen before in billionaire history.
Musk vs. Other Billionaires: Massive Wealth Gap
Musk’s wealth gap with other billionaires is now enormous.
He is currently about $578 billion richer than the second-richest person in the world, Larry Page, who has an estimated net worth of $281 billion.
This means Musk is closer to becoming the world’s first trillionaire than anyone else in history.
Why Elon Musk’s $800 Billion Milestone Matters
Musk’s achievement is not just personal success—it reflects major shifts in technology, space exploration, and artificial intelligence.
Key Reasons Behind His Growth
- Rapid expansion of private space industry
- AI and data-driven platforms
- Strong investor confidence
- Vertical integration of companies
- Long-term innovation strategy
By combining space, AI, and digital platforms, Musk has created a unique business ecosystem.
Impact on Technology and Global Markets
The SpaceX-xAI merger could influence:
- Space-based communication systems
- Artificial intelligence research
- Satellite data processing
- Autonomous systems
- Global defense and security tech
Many analysts believe this combined company could shape the next era of technological leadership.
Is Elon Musk on Track to Become the World’s First Trillionaire?
With his current trajectory, Musk may soon reach the $1 trillion net worth mark.
If:
- SpaceX IPO performs well
- Tesla meets performance goals
- AI business expands
- New ventures succeed
Then becoming the world’s first trillionaire may be only a matter of time.
Frequently Asked Questions (FAQs)
Q1. How did Elon Musk reach $800 billion net worth?
He reached this milestone after SpaceX acquired xAI, increasing the value of his combined stake.
Q2. What is the value of the SpaceX-xAI company?
The combined company is valued at around $1.25 trillion.
Q3. Does Elon Musk still own Tesla shares?
Yes, he owns about 12% of Tesla and additional stock options.
Q4. Who is the second-richest person after Musk?
Larry Page, with an estimated $281 billion net worth.
Q5. Will SpaceX go public?
Yes, SpaceX is expected to launch an IPO in 2026.
Elon Musk’s rise to $852 billion net worth marks a defining moment in modern business history. By merging SpaceX and xAI, he has created one of the most powerful technology enterprises ever seen.
With strong positions in space, electric vehicles, and artificial intelligence, Musk is now closer than anyone in history to becoming the world’s first trillionaire.
As SpaceX prepares for its IPO and global markets watch closely, Elon Musk’s influence on the future of technology and finance is only set to grow.