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Anthropic's Revenue Soars Sixfold, IPO Could Rival SpaceX

Anthropic, the AI startup that's been quietly building a reputation as a formidable challenger to OpenAI, is now making headlines for a different reason: its potential blockbuster IPO. According to the latest data from the prediction market Polymarket, investors are betting heavily that Anthropic will beat Elon Musk's SpaceX to become the world's largest IPO in 2026. The probability has surged to 44%, trailing SpaceX's 55% but closing the gap rapidly. Just last week, SpaceX held a commanding lead, but Anthropic's momentum is undeniable.

What's fueling this sudden surge? It's the company's jaw-dropping financial growth. During routine investor updates, Anthropic disclosed that its annualized revenue had skyrocketed to $65 billion by the end of July. That's more than six times the $9 billion it reported at the end of last year, and a significant jump from the $47 billion figure in May. Such explosive growth has caught the attention of both Wall Street and Silicon Valley, and multiple sources suggest Anthropic is actively preparing for an IPO that could kick off as early as October this year.

To put this in perspective, SpaceX went public on Nasdaq in June with a valuation of about $1.8 trillion, raising over $80 billion and setting a record for the largest IPO in U.S. stock history. Meanwhile, Anthropic's valuation in its last funding round in May was $965 billion. But some investors are betting that when Anthropic finally goes public, its valuation could reach $2 trillion or even higher, potentially surpassing SpaceX. They're also predicting that by the end of 2026, Anthropic's annualized revenue will climb to between $100 billion and $120 billion.

Now, let's talk about the competition. OpenAI, Anthropic's main rival, has a latest valuation of $852 billion based on June funding data. But when it comes to listing timelines, OpenAI seems to be dragging its feet. It secretly submitted an IPO prospectus to the SEC in June but hasn't announced a specific listing date. Polymarket data shows that investors give a 78% probability that OpenAI will delay its IPO to 2027 or later. That's a stark contrast to Anthropic's aggressive push, giving it a clear advantage in the race to go public.

So, what does this mean for the AI industry? If Anthropic does pull off a $2 trillion IPO, it would not only dwarf OpenAI but also signal a major shift in how investors view AI companies. The market is clearly hungry for AI success stories, and Anthropic's revenue growth is a testament to the demand for its technology. But there's also a cautionary tale here: with such high valuations, the pressure to perform will be immense. Will Anthropic be able to sustain this growth? Only time will tell.

For now, all eyes are on Anthropic as it prepares for what could be the most anticipated IPO of the decade. Whether it will dethrone SpaceX remains to be seen, but one thing is certain: the AI race just got a lot more interesting.

Key Points

  • Anthropic's annualized revenue hit $65 billion in July, up sixfold from last year.
  • Prediction markets give Anthropic a 44% chance of securing the world's largest IPO in 2026, close behind SpaceX's 55%.
  • Anthropic's valuation could reach $2 trillion at IPO, potentially surpassing SpaceX's $1.8 trillion.
  • OpenAI lags behind, with a 78% probability of delaying its IPO to 2027 or later.