The Year of the Humongous IPO
The year 2026 is seeing a surge in massive IPOs from major AI and aerospace companies like SpaceX, Anthropic, and OpenAI. These companies are going public to raise the immense capital required to fund the high costs of AI development, marking a shift from previous tech IPO trends.
Why it matters
This trend signals a fundamental change in the technology sector, where capital-intensive AI research is forcing companies to seek public funding earlier and in larger amounts than previous software giants.
Illustration by Matteo Giuseppe Pani / The Atlantic* June 23, 2026, 7:15 AM ET Share Save This is the year of the giga-IPO. SpaceX, Elon Musk’s aerospace and artificial-intelligence company, raised a record $75 billion in capital when it went public earlier this month, instantly becoming one of the 10 most valuable companies in the world. The AI giants Anthropic and OpenAI, meanwhile, both recently filed to go public later this year, ensuring that in a matter of months, we will likely witness the three biggest IPOs in history.
The article provides an economic analysis of market trends without political or ideological bias.
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