Anthropic, an artificial intelligence company, is positioning itself as a formidable contender against SpaceX in the race for the largest initial public offering (IPO) of 2026. While Anthropic has not yet entered the public market, investor anticipation is mounting, with some speculating that the company might go public by the fourth quarter of 2026. Reports indicate that Anthropic’s annualized revenue is projected to reach approximately $65 billion, a significant leap from previous forecasts. Currently, the company holds a private market valuation of about $1 trillion, ranking it among the world’s most valuable privately held tech firms. This rapid expansion has fueled expectations that Anthropic might achieve an even higher valuation with an IPO.
SpaceX, however, remains a formidable leader in the 2026 IPO landscape following its substantial public offering. The space exploration company’s IPO was initially priced at $135 per share, achieving a valuation of roughly $1.78 trillion at its market debut. In the aftermath, SpaceX’s shares experienced a dramatic rise, which saw the company’s valuation soar above $2 trillion, although the stock later encountered significant fluctuations. Despite this volatility, SpaceX’s commanding market position places it ahead of Anthropic in terms of valuation, though the latter’s swift revenue growth could potentially narrow this gap if it secures a higher valuation upon going public.
The burgeoning interest in artificial intelligence could serve as a significant advantage for Anthropic. The sector has been drawing substantial private investment, which is driving up expectations for the valuations of leading AI firms. Meanwhile, OpenAI is also on the radar as a possible IPO candidate, though it is not currently regarded as a strong rival to SpaceX in terms of securing the largest IPO of the year. For Anthropic, the crucial determinant will be its valuation when it officially announces its public offering. Presently, its private valuation stands at roughly half of SpaceX’s market value, indicating that Anthropic would need a considerable boost in valuation to surpass the space company.
Should Anthropic’s revenue trajectory continue its upward momentum and investors bestow it with a significantly higher valuation at IPO, the company might outpace SpaceX and clinch the title of the largest IPO of 2026. While SpaceX currently holds the lead, Anthropic is rapidly emerging as one of the most closely observed IPO prospects of the year. As the AI sector continues to captivate investor interest, Anthropic’s potential market debut remains a focal point for industry watchers and investors alike.