Despite the fall in shares of Tesla Inc., the value of the rest of Musk's companies continues to grow. In particular, SpaceX became the most expensive startup in history, with an estimated value of ...

Elon Musk is looking to put "proper value" on his artificial intelligence startup xAI, sources told CNBC's David Faber ... the company was raising up to $6 billion at a $50 billion valuation ...

Their latest public exchange unfolded on Saturday on X, sparked by a political flashpoint involving U.S. President Donald ...

Elon Musk’s xAI Holdings is in talks with investors to raise roughly $20 billion in funding for his newly combined artificial intelligence startup and social media business, Bloomberg News ...

Elon Musk’s latest ... the deal would value xAI Holdings at over $120 billion, making it one of the largest startup funding raises ever, second only to OpenAI’s $40 billion funding earlier ...

Elon Musk's wealth ... 32.6% year-to-date in 2025. Musk remains a large shareholder in Tesla and the EV stock makes up a large portion of his wealth, along with stakes in X, SpaceX, xAI and ...