Anthropic is positioning itself as a formidable contender against SpaceX in the anticipated initial public offering (IPO) battle of 2026. The artificial intelligence company has seen a remarkable rise in both revenue and private-market valuation, making it a potential candidate for a public debut as early as the fourth quarter of 2026. Reports suggest that Anthropic’s annualized revenue could reach about $65 billion, surpassing earlier projections significantly. With its current private-market valuation hovering around $1 trillion, Anthropic stands as one of the most valuable privately held tech companies worldwide, prompting speculation that it could achieve an even greater valuation upon going public.
While SpaceX has already made waves with its colossal IPO, starting at $135 per share and securing an initial valuation of approximately $1.78 trillion, it remains in the lead. After its market debut, SpaceX’s valuation soared beyond $2 trillion, although the stock experienced notable volatility with sharp declines followed by recoveries, reflecting investor concerns over its substantial valuation and future financial commitments. Despite SpaceX’s current market value advantage, Anthropic’s swift revenue growth could potentially decrease this gap, especially if it garners a robust valuation at the time of its IPO.
The burgeoning interest in artificial intelligence could serve as a catalyst for Anthropic’s success, given the substantial private investments flooding the sector and elevating expectations for top AI companies’ valuations. Although OpenAI is also on the radar as a possible IPO candidate, it’s not perceived as a strong rival to SpaceX for the largest IPO of the year. For Anthropic, the decisive factor will be the valuation it achieves when announcing its IPO, as its current private valuation is roughly half of SpaceX’s market value. A significant boost in valuation at the time of its public offering could enable Anthropic to surpass SpaceX and secure the title of 2026’s largest IPO.
For the moment, SpaceX retains its leadership in the IPO race, but Anthropic is garnering increasing attention as a potential leading candidate. If its rapid revenue growth persists and it commands a substantially higher valuation at IPO, Anthropic could indeed challenge SpaceX’s position. The unfolding scenario places Anthropic among the most watched IPO prospects of the year, as both companies continue to capture the interest of investors and industry observers alike.