The AI IPO Race 2026: SpaceX, Anthropic and OpenAI Are All Going Public at the Same Time

The AI IPO race 2026 is officially the most consequential financial event of the decade and most people are only watching one horse.

SpaceX SPCX began trading on Nasdaq this morning June 12 at $135 per share, raising $75 billion in the largest IPO in recorded history. But the story that matters more than any single listing is the one hiding directly behind it. Anthropic confidentially filed its S-1 on June 1 at a $965 billion valuation. OpenAI followed on June 8 at $852 billion. Three companies that between them are reshaping how the world works, communicates, and competes are all going public within weeks of each other and Goldman Sachs CEO David Solomon is already describing the market mood around them in one word: greed.

This is not three separate IPO stories. It is one story told in three acts. And understanding how they connect changes how you should think about all of them.

Why Three AI Giants Are Going Public at the Same Time

The timing is not accidental and it is not a coincidence. It is a calculated sequence built around a single insight the investor appetite for AI equity is at a peak that may not last, and the companies that list first set the valuation benchmark that every company behind them gets measured against.

Investment bankers advising both Anthropic and OpenAI have been explicit about this. There is a meaningful first-mover advantage to being the first pure AI model company to list publicly. The company that goes first gets to define what an AI model business is worth in the public market. Every company that follows either benefits from a strong debut or struggles against a weak one.

SpaceX went first today. It is not a pure AI company but it absorbed xAI in February 2026, making its listing the opening data point in the AI IPO sequence. What happens to SPCX in its first week of trading will set the emotional and financial tone for Anthropic and OpenAI’s roadshows when they follow.

Goldman Sachs has projected that 2026 IPO proceeds could reach $160 billion a quadrupling from 2025 driven almost entirely by these three listings. That number tells you exactly how much institutional money is being held in reserve, waiting to move.

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SpaceX The Opening Act

SpaceX is the first to list and the most complicated of the three to value because it is genuinely three businesses inside one share price Starlink, the launch business, and xAI.

Starlink is the profitable core. It generated $11.4 billion in revenue in 2025 with a 63 percent EBITDA margin and grew from 4.5 million subscribers at the start of 2025 to over 10.3 million by early 2026. That subscriber growth trajectory is what justifies the $1.77 trillion valuation to bulls. The xAI division ran a $6.36 billion operating loss in 2025 on $3.2 billion in revenue which is what concerns the bears.

The first day trading price of SPCX is the number Anthropic and OpenAI’s bankers will use in every institutional investor meeting that follows. A strong debut makes those conversations significantly easier. A soft debut makes them harder.

Anthropic The $965 Billion Pure AI Play

Anthropic filed confidentially on June 1 and has not yet set a public listing date. The $965 billion valuation makes it the largest pure AI model company ever to approach public markets a number that would have seemed impossible eighteen months ago and today feels almost conservative given the pace of Claude’s growth.

The Anthropic story for public investors is cleaner than SpaceX in one important way there is no rocket business or AI hardware division to explain. The company builds AI models, sells access to them through API and subscription, and generates revenue from Claude. The complexity lies elsewhere.

Claude’s web traffic grew 306 percent in a single quarter from 203 million visits in January 2026 to 824 million in April 2026. In the United States, Claude holds 12.5 percent web visit share. That growth rate is the number Anthropic’s roadshow will be built around and it is genuinely extraordinary for a company competing against ChatGPT’s near-billion weekly active users.

The risk that institutional investors will scrutinise most closely is the compute cost structure. Anthropic rents significant GPU capacity from the Colossus cluster which is owned by SpaceX. That means Anthropic’s infrastructure costs are partially determined by the same company whose IPO it is following. That relationship will require careful explanation to investors who notice it.

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OpenAI The $852 Billion ChatGPT Question

OpenAI filed confidentially on June 8, just one week after Anthropic, at an $852 billion valuation. The lower number relative to Anthropic is surprising on the surface given ChatGPT’s dominance roughly 900 million weekly active users and over $20 billion in annualised revenue but makes more sense when you look at the internal documents that have surfaced alongside the filing.

OpenAI projects operating losses through 2029. The company is spending at an extraordinary rate to maintain its position and build the next generation of models. Revenue is real and growing but profitability is years away by its own internal estimates.

The Sam Altman factor adds complexity that is genuinely unique to OpenAI’s listing. His influence over the company, its direction, and its relationship with Microsoft which holds a significant commercial partnership and equity stake makes the governance structure one of the most scrutinised aspects of the filing. Investors buying OpenAI are making a significant bet on one person’s continued vision and involvement in a way that is less true of either SpaceX or Anthropic.

What OpenAI has that neither rival can match is distribution. ChatGPT is the name most people reach for when they think of AI. That brand recognition has real economic value that does not show up cleanly in any benchmark or revenue table but shows up clearly in the 900 million weekly active users number.

What Goldman Sachs CEO Said and Why It Matters

Goldman Sachs CEO David Solomon’s description of markets as being in “Greed Mode” around these three listings is worth taking seriously rather than dismissing as a Wall Street soundbite.

When the CEO of the bank leading SpaceX’s 21 bank syndicate uses that specific language it is both a description of investor sentiment and a subtle warning. Greed mode is how experienced market participants describe the environment where valuations stretch beyond what fundamentals alone justify because nobody wants to miss the next big thing.

The $160 billion in projected 2026 IPO proceeds Goldman has estimated depends almost entirely on all three listings closing successfully. If SPCX disappoints, Anthropic and OpenAI face a cooler market. If SPCX succeeds strongly, the wave lifts all three. The interconnection between these listings is tighter than most individual company analyses acknowledge.

What Ordinary People Should Actually Take From This

The AI IPO race 2026 is not just a story for investors and Wall Street. It is a signal about where the economy is heading and which technologies have already won the argument about whether they are real.

When companies at this scale go public, it means the technology is no longer experimental. Public markets require transparency quarterly earnings, disclosed risks, audited financials. The AI industry is moving from the phase where companies could tell any story they wanted to the phase where the numbers have to hold up in public.

For people who use Claude, ChatGPT, or any AI tool daily what these IPOs mean in practice is that the companies behind them now have shareholders to answer to alongside their original missions. How that pressure shapes the products over the next five years is the most important long term question these listings raise.

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What Happens Next

SpaceX is live today. Anthropic’s roadshow is expected to begin within weeks. OpenAI follows. The sequence that Goldman Sachs called a once in a generation IPO wave is now underway.

The number to watch is not the opening price of any individual stock. It is how much of that projected $160 billion actually closes because that figure tells you whether the institutional market’s appetite for AI equity is as deep as the current mood suggests, or whether the greed Goldman’s CEO described has overrun the underlying reality.

Three companies. One wave. The most important IPO sequence in the history of technology is happening right now.

Frequently Asked Questions

The AI IPO race 2026 is the moment the artificial intelligence industry steps out of the startup era and into the era of public accountability. Three companies that collectively shaped how billions of people interact with technology every day are now asking public markets to put a permanent number on what that is worth.

SpaceX opened the sequence this morning. Anthropic and OpenAI are watching every tick. The greed Goldman Sachs described is real and so is the opportunity it represents, for investors and for the broader world trying to understand where AI is actually going.

The race has started. The outcome is genuinely uncertain. That combination is exactly what makes it worth watching closely.