SpaceX confidentially filed for an IPO while venture capital flows to the AI elite

According to Bloomberg, SpaceX confidentially submitted a draft prospectus to the SEC on April 1, 2026, for an IPO. If the timeline holds, the listing could happen as early as June and become not just the year's biggest placement, but potentially the largest IPO in history.

Confidential SpaceX Filing

Formally, this is not a public prospectus, but a closed draft registration submission to the U.S. Securities and Exchange Commission.

This format allows the company to go through the first round of questions from the regulator without immediately disclosing all details to the market. Bloomberg reports that this step puts SpaceX on a trajectory toward a June listing. As early as February 27, the agency reported that the company aimed to file in March, and on February 4 — that it had met with banks outside the U.

S., selecting participants for the future deal. For the market, this is an important signal not only because of the company's size, but also because of its new structure.

After February's merger of SpaceX with xAI, the group became simultaneously a space, satellite, and AI business. This means investors will evaluate not only launches and Starlink, but also how ready the market is to capitalize on Musk's AI narrative within a single public structure.

Why the Market Is Watching

Even without a published valuation, it's clear this is a mega-placement. After the merger with startup xAI, Bloomberg wrote about an expanded group with a valuation of around $1.25 trillion, and the IPO process was referred to in several publications as a contender for the largest placement in market history.

If SpaceX truly goes public in summer, it could breathe new life into the large-cap tech IPO segment, which in recent years has been significantly weaker than the private market. It's also important that SpaceX, according to Bloomberg, may be first in line among several giants. As early as March 27, the agency reported that Anthropic is considering an IPO as early as October 2026.

Regarding OpenAI, Bloomberg and other market participants have also spoken about preparations for a public offering later this year. In other words, SpaceX is now a test: is the public market ready to digest a company that simultaneously has space, infrastructure, satellite communications, and an expensive race for AI leadership?

The Venture Capital Divide

The pairing in the Bloomberg Deals headline is no accident: next to the SpaceX news, the editorial placed the topic of AI divide in venture capital. The lineup of guests—from Bain Capital and Salesforce Ventures to Morgan Stanley—shows this conversation is already happening at the intersection of venture and public markets. Based on the story's framing, it's a simple but brutal skew: giant checks go to a handful of AI leaders, while the rest of the startup market lives in a completely different reality. This is not a direct quote from the broadcast, but a conclusion drawn from Bloomberg's accompanying materials and participant comments. The picture as of early April 2026 looks like this:

• OpenAI closed a round on March 31 for $122 billion at a $852 billion valuation.
• Anthropic raised $30 billion on February 12 at a $380 billion valuation.
• These rounds involve not only venture funds, but also big tech, sovereign funds, and even retail capital through market instruments.
• The conversation is shifting from "who will build the best model" to "who will get more chips, energy, data centers, and distribution channels."
• For startups outside the narrow circle of leaders, fundraising is becoming noticeably harder because the bar for growth and monetization expectations has risen sharply.

This thesis was indirectly confirmed by Salesforce Ventures managing partner Paul Drew after the broadcast: according to him, corporate demand for AI features is growing faster than expected, although valuations sometimes look overheated. This is an important caveat to the bubble conversation. Money is flowing not just into hype, but into real corporate purchases, however, the biggest winners are companies that have already managed to secure a position as infrastructure or platform leaders.

What This Means

The SpaceX story is no longer just news about another IPO. It shows how quickly two markets are merging: the old market of large industrial companies and the new market of ultra-expensive AI assets. If SpaceX successfully goes public after its confidential filing of April 1, 2026, it will be a signal that public capital is ready to buy not just profits and revenue, but a massive bet on AI infrastructure. For the entire venture market, this is both bad and good news: there's plenty of money in the system, but it's increasingly accessible only to a narrow circle of players.