It sounds almost unreal — but as of early February 2026, Elon Musk has officially reached a historic net worth milestone, becoming the first person in history valued at $800 billion or more. This record-shattering jump comes after SpaceX completed an acquisition of Musk’s own AI company, xAI, pushing the valuation of the combined enterprise into unprecedented territory.
📈 What Happened: SpaceX Acquires xAI
Earlier this week, SpaceX — Musk’s private aerospace and satellite firm — announced that it had acquired xAI, the artificial intelligence company Musk founded. This move consolidates two of Musk’s biggest tech bets under one roof and creates the world’s most valuable private company.
Here’s what we know so far:
-
🤝 SpaceX bought xAI in a deal that values the combined company at an estimated $1.25 trillion.
-
🚀 SpaceX was valued at roughly $1 trillion and xAI at about $250 billion before the merger.
-
💡 The acquisition folds xAI’s AI strengths — including its Grok AI models — into SpaceX’s infrastructure, which also includes the global Starlink satellite network.
This isn’t just corporate reshuffling — it’s a strategic consolidation aimed at combining AI, space infrastructure, and data capabilities into a single powerhouse. Musk has even floated the idea of AI computing “in space,” powered by Starship launches and solar energy, which could reshape how next-generation AI systems are built and run.
💰 How His Net Worth Jumped
According to Forbes, the SpaceX-xAI deal boosted Musk’s personal fortune by roughly $84 billion, lifting his total estimated net worth to approximately $852 billion — a new record for any individual.
To put it in perspective:
-
Most of Musk’s wealth comes from his stakes in SpaceX and Tesla.
-
He owns a significant portion of the combined SpaceX-xAI entity — now by far his largest asset — alongside his ongoing holdings in Tesla.
-
Bloomberg and other outlets note this is his fourth major billionaire milestone in just a few months, propelled by soaring valuations and strategic mergers across his business portfolio.
🌍 Why This Matters
Elon Musk’s rise to the first $800 billion person isn’t just about personal wealth — it reflects a broader shift in how space, AI, and tech vision intersect in the mid-2020s:
-
🌌 SpaceX’s expanding role in commercial spaceflight and satellite internet
-
🤖 AI’s skyrocketing demand for data, compute, and infrastructure
-
💼 Vertical integration of multiple tech sectors under one corporate strategy
What’s more, with SpaceX now reportedly preparing for a potential IPO later this year, the $1.25 trillion valuation could grow even further — possibly pushing Musk toward an unprecedented $1 trillion+ net worth in the near future.
📌 Final Takeaway
Forbes and other financial trackers now list Elon Musk at an estimated $852 billion, making him the richest person in modern history by a wide margin. This landmark moment came directly after SpaceX’s strategic acquisition of xAI — a merger that not only reshaped Musk’s personal wealth but also signaled a new era in tech where AI and space innovation are increasingly fused.
“History is written by milestones — and today, the sky is no longer the limit.”
