Three major AI and space companies are preparing public listings, with Anthropic filing confidential IPO paperwork and targeting a potential Wall Street debut as early as fall 2026.
Anthropic has submitted draft registration statements to the SEC for a public offering, intensifying competition with OpenAI to become the first major AI startup to go public. Both companies are targeting 2026 debuts, according to Bloomberg reporting.
The race reflects the massive valuations and investor appetite for AI firms. Anthropic, founded by former OpenAI executives, recently raised funding at a $15 billion valuation. OpenAI's valuation has climbed past $80 billion following its latest funding round.
SpaceX is also preparing for a potential IPO, though founder Elon Musk has historically resisted taking the company public. Reports suggest the aerospace manufacturer could debut within the same timeframe.
The simultaneous preparation for public markets raises questions about whether Wall Street can absorb three major private companies going public at once. The trio would likely rank among the largest IPOs in history, given their valuations and market significance.
OpenAI is meanwhile expanding beyond its core AI models. The company is developing specialized tools for finance and legal professionals to compete with Anthropic for enterprise customers. This diversification mirrors broader industry trends as AI companies race to capture market share across multiple sectors.
Investors have shown strong appetite for AI exposure, but public market capacity could be tested by simultaneous mega-IPOs. Regulatory scrutiny of AI development and governance may also impact pricing and timing. The SEC has not signaled major obstacles to AI company public listings, though disclosure requirements around model development and safety practices remain under discussion.
These IPOs would mark a significant maturation milestone for the AI industry. Public listings would subject these private companies to quarterly earnings requirements, investor scrutiny, and expanded disclosure obligations—a dramatic shift from the private funding environment that has fueled AI's rapid growth.
All three companies face questions about profitability timelines and competitive positioning. The eventual public debut dates and valuations will provide early indicators of how traditional capital markets value the emerging AI sector.
London-based Gigaton has raised $26 million in Series A funding to deploy AI systems that automate control operations across cement, steel, glass, and chemicals plants.
SpaceX plans to raise $75 billion in what would be the largest initial public offering on record, pricing shares at $135 each. The offering would value Elon Musk's company at nearly $1.77 trillion.
Anthropic, maker of the Claude chatbot, has confidentially submitted a draft S-1 registration statement to the SEC for a proposed initial public offering. The move positions the $1 trillion-valued AI company ahead of competitor OpenAI in the race to go public.
NYC-based Garner Health closed a $100 million Series E led by Index Ventures, reaching a $2.74 billion valuation. The healthcare data analytics platform serves 2.5 million workers.