Musk’s xAI in advanced talks to raise $15 billion, lifting valuation to $230 billion, WSJ reports

xAI is reportedly in advanced talks to raise $15 billion of equity at a $230 billion valuation, according to the Wall Street Journal, with Musk’s wealth manager Jared Birchall having outlined terms to investors though Reuters could not verify the report and it was unclear if the figure was pre- or post-money. The suggested valuation would more than double xAI’s $113 billion mark disclosed when it merged with X in March; Musk recently denied a separate CNBC report of a $15 billion round at $200 billion. xAI is rapidly scaling data‑center capacity—including a planned Colossus supercomputer site in Memphis—and the potential raise, along with prior shareholder approval for Tesla to back the venture (amid many abstentions), would deepen its firepower to close the gap with OpenAI and Anthropic even as concerns about an AI funding bubble persist.

Analysis

The Wall Street Journal reported xAI is in advanced talks to raise $15 billion of fresh equity at a $230 billion valuation, with terms outlined to investors by Elon Musk’s wealth manager Jared Birchall; Reuters could not verify the report and the article notes it is unclear whether the $230 billion figure is pre- or post-money. That proposed valuation would more than double the $113 billion mark disclosed when xAI merged with X in March, and the story sits alongside Musk’s recent denial of a separate CNBC report that put a $15 billion raise at a $200 billion valuation.

xAI is rapidly expanding data-center capacity and investing in infrastructure, including property in Memphis for a planned Colossus supercomputer, as it seeks to close the gap with OpenAI and Anthropic. The article notes Musk has floated using Tesla to back xAI and that Tesla shareholders approved an investment this month, though a meaningful number abstained, signaling governance and shareholder-reaction risk.

Market sentiment around the story is labeled mildly positive but speculative (sentiment score 0.3, market impact score 0.3) and TSLA-specific signals show neutral sentiment (0.0). Key near-term risks are verification of the raise and valuation mechanics, potential dilution or strategic linkage to Tesla, and broader AI funding/bubble concerns that could re-rate valuations if investor appetite shifts.

Key Decisions for Investors

• Await independent verification of the $15 billion raise and insist on clarity whether the $230 billion figure is pre- or post-money before adjusting valuation models or increasing exposure
• Reassess direct and indirect Tesla exposure given the potential for Tesla to back xAI and the significant shareholder abstentions which indicate governance and capital-allocation risk
• Monitor companies supplying data-center and AI infrastructure (including the Memphis Colossus project) for upside from incremental capex but limit position size or protect with hedges due to speculative sentiment and bubble warnings