OpenAI Becomes World’s Most Valuable Startup at USD 500B

OpenAI Surpasses SpaceX to Become the World’s Most Valuable Startup

OpenAI has officially overtaken SpaceX to claim the title of the world’s most valuable startup, following a secondary share sale that valued the artificial intelligence leader at an extraordinary USD 500 billion. The transaction, which allowed current and former employees to sell USD 6.6 billion worth of stock, highlights both the immense investor appetite for AI and the lofty expectations being placed on OpenAI’s future growth trajectory.

A Steep Valuation Backed by Growth Prospects

At present, OpenAI generates an estimated USD 10–13 billion in annual revenue, making the USD 500 billion valuation a striking multiple by conventional standards. Yet, investors appear to be pricing in not only the company’s existing dominance in the AI sector but also the extraordinary potential for expansion.

Key to this optimism is OpenAI’s massive investment in infrastructure. Reports suggest the company has committed nearly USD 1 trillion to building out data centers and computational capacity, placing it at the forefront of the global AI arms race. This scale of investment reflects management’s conviction that the adoption curve for AI will require industrial-grade computing power on a scale never seen before.

Strategic Partnerships and Global Ambitions

Beyond infrastructure, OpenAI has also been active in forging strategic relationships. The company has been in talks with South Korean chipmakers to secure critical semiconductor supply, bolstering investor confidence in its ability to sustain rapid growth.

Partnerships with major technology companies have further amplified optimism. This year, OpenAI struck a USD 300 billion deal with Oracle, cementing one of the largest cloud and data partnerships in history. This aligns with the company’s goal of building the world’s most advanced AI infrastructure.

Investor Confidence at Scale

The latest share sale follows a pattern of growing global investment interest in OpenAI. When the company was last valued at USD 300 billion, SoftBank invested approximately USD 40 billion, one of the largest commitments ever made by the Japanese conglomerate to a single startup.

For employees and executives, the recent secondary sale represents a windfall. Stock-based compensation packages tied to the company’s meteoric rise have yielded substantial returns, underscoring how rapidly OpenAI’s valuation has expanded in just a few years.