IPO Supercycle: OpenAI, SpaceX Prepare for Listings

A potential IPO supercycle is on the horizon, with leading artificial intelligence firms Anthropic and OpenAI, along with Elon Musk's SpaceX, taking initial steps toward public market listings. These companies, with valuations reaching hundreds of billions, could represent some of the largest debuts in history, potentially surpassing Saudi Aramco's $1.7 trillion offering in 2019. Wall Street anticipates unprecedented deal sizes, driven by intense investor interest in the AI boom.

While preparations are underway, with Anthropic and OpenAI engaging legal counsel and SpaceX interviewing banks, the exact timing remains uncertain. Factors such as market volatility, geopolitical risks, or readiness challenges could postpone these listings. OpenAI, which converted to a for-profit entity to facilitate fundraising, and Anthropic are still in early stages, while SpaceX has made more concrete moves, even discussing using IPO proceeds for in-space AI data centers.

These potential mega-IPOs come after a slump in listings since 2021, offering a much-needed boost to the market. They could also bring much-needed transparency to the burgeoning AI sector, clarifying business models and growth sustainability. Despite some skepticism regarding the current profitability of AI companies, a successful series of large offerings could solidify AI and space ventures as mainstream, viable industries.