Elon Musk's SpaceX is poised to become one of the most valuable publicly traded companies in the world.

The company, which manufactures rockets, space exploration technology, and Starlink satellites, is currently privately held. On Wednesday, it made a confidential filing with the US Securities and Exchange Commission (SEC) for an initial public offering, allowing shares to be traded in the stock market.

The value of SpaceX once it goes public is expected to surpass $1 trillion (£751 billion). This would make its stock market debut one of the most financially significant in history.

Musk's holding in SpaceX could make him the world's first trillionaire.

The company aims to officially go public by June, as per reports from Bloomberg, Reuters, and the New York Times.

A confidential IPO filing allows a company to avoid immediately revealing information to the public while soliciting feedback from regulators. Executives will hold 'roadshows' to persuade investors to buy shares.

By selling shares, SpaceX hopes to raise $50 billion or more for its operations.

This follows earlier moves, such as acquiring xAI, Musk's AI venture, potentially establishing SpaceX as the most valuable private company in the world.

Musk's various companies are becoming increasingly interconnected, signaling his intent for SpaceX's public debut.

In a recent presentation discussing ambitious projects like the Terafab chipmaking endeavor, Musk underscored the potential of collaboration among Tesla, xAI, and SpaceX. Musk founded SpaceX in 2002 with the goal of reducing launch costs, and the company has grown to focus on extensive innovations, including internet connectivity and future plans for interplanetary colonization.