Tech

What smart people are saying about the biggest, most anticipated IPOs of the year: SpaceX and OpenAI

Left: Sam Altman in front of black background. Right: Elon Musk in front of blue background.
OpenAI and SpaceX could have massive IPOs this year. Chip Somodevilla/Getty Images; Fabrice COFFRINI/AFP via Getty Images
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It looks like 2026 could be a banger year for IPOs.

After a slowdown in blockbuster public debuts, two of the most closely watched private tech companies are expected to go public this year: SpaceX and OpenAI.

While reports last year suggested both companies would go public in 2026, recent developments have fueled speculation about when and how it could happen.

Reuters reported Thursday that Elon Musk's rocket company SpaceX was eyeing a merger with xAI, Musk's AI company, ahead of a potential IPO. Bloomberg later reported that SpaceX was also considering merging with Tesla, which is a public company.

Also on Thursday, The Wall Street Journal reported OpenAI was planning for an IPO in the fourth quarter as it races to beat Anthropic, an AI competitor, to market.

Here's what smart people in tech and business are saying about the potential IPOs of two of the world's most valuable private companies.

Chamath Palihapitiya

Chamath Palihapitiya
Brian Ach/Getty Images/TechCrunch

Chamath Palihapitiya, a prominent venture capitalist and former Facebook exec, said, "A merger between SpaceX and Tesla would instantly create the Berkshire Hathaway of the modern century."

"The capital raising and operational efficiencies if both were together are obvious," Palihapitiya wrote on X. "If this were to happen, it would also bring us one step closer to having one equity instrument for all things Elon, which many would want to buy."

Eric Berger

Eric Berger, the senior space editor at Ars Technica, said talks of a merger between SpaceX and xAI shouldn't be a "huge surprise."

"If you believe AI is the future; and that compute is the major problem to solve; and orbital data centers are feasible—then the combined company would be a vertically integrated AI colossus," he wrote on X.

Noah Smith

Noah Smith, a former Bloomberg journalist who now writes a popular economics substack, shared his concerns over OpenAI's future success in a post titled "What if AI succeeds but OpenAI fails?"

An OpenAI IPO will raise "many more billions in cash, this time from regular investors," said Smith, but Sam Altman's company could be "an early leader that flames out."

"Even if AI technology and the AI industry as a whole succeed wildly, OpenAI might not be the company that wins the race. That could leave a lot of investors holding the bag," he said.

"It could also cause a temporary — but unwarranted — chill in AI investment in the US, allowing Chinese companies to take the lead."

Ross Gerber

Ross Gerber, CEO of Gerber Kawasaki Wealth and Investment Management, told The Information that he would not purchase SpaceX stock if the company goes public.

SpaceX is "not really a great business in the sense of profitability," said Gerber. "To pay a trillion and a half dollars for a space company that does $15 billion in revenue is just insanity."

"If you're going to pay 2x or 3x just because it's Elon's company, I wish you the best of luck, and it's not something I am going to do," he said.

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Kelsey Vlamis
Kelsey Vlamis is a senior reporter for Business Insider, where she covers business and tech news. She also writes business stories about travel, luxury, and culture. Previously, she covered the environment, outdoors, and indigenous issues.Her feature story "Disaster at 18,200 feet" received awards from the New York Press Club and the North American Travel Journalists Association, as well as honorable mention from the Society of American Travel Writers. She has also received an American Journalism Online Award for her coverage on missing and murdered Indigenous people in Wyoming.She's appeared on CBS, NPR, NBC, and other outlets to discuss her reporting. She previously worked on the world news desk at the BBC in London and received a master's in journalism from Northwestern University.She can be reached by email at kvlamis@jkmperu.com or via the encrypted-messaging app Signal at kelseyv.21.
Polly Thompson
Polly Thompson
Polly Thompson is a senior reporter at Business Insider's London bureau. She covers the Big Four consulting firms, future of work trends, and the tech company Dell. Her work includes inside scoops on workplace changes, including PwC's plan to cut hiring by a third over the next three years, Deloitte's overhaul of job titles, and an internal NDA-protected project at DellShe holds a master’s degree in international journalism from City, University of London and has been featured on CNN and NPR. Get in touch with Polly via the secure messaging app Signal (Polly_Thompson.89) or via email at pthompson@jkmperu.com. Use a personal phone and a personal data or WiFi connection.To follow Polly's coverage, click here to get an alert whenever she publishes a story.