SpaceX filed with the SEC on Wednesday to set a fixed initial public offering price of $135 per share [1].

This move signals a transition for the private aerospace company into a public entity, potentially creating one of the largest IPOs in the history of the Nasdaq exchange [4]. A successful listing at this price would place the company among the most valuable corporations in the world.

Reports on the company's target valuation vary slightly. Some sources place the target at $1.77 trillion [1], while other reports cite a valuation of $1.75 trillion [3]. If the higher estimate is achieved, SpaceX would become the seventh-biggest company in the U.S. by market value [1].

For comparison, this target valuation exceeds the $1.6 trillion market capitalization of Tesla [1], another company led by Elon Musk. The filing marks the beginning of a roadshow process where the company presents its financial health, and growth prospects to institutional investors [3].

SpaceX has long operated as a private company, funding its ambitious goals—including the colonization of Mars and the expansion of the Starlink satellite network—through private funding rounds and revenue from government contracts. Moving to a public exchange allows the company to access a broader pool of capital, and provides liquidity for early employees and investors.

The company's trajectory from a private startup to a trillion-dollar public entity reflects the growing commercialization of space. The scale of the offering suggests a high level of investor confidence in the company's ability to dominate the launch and satellite markets.

SpaceX filed with the SEC on Wednesday to set a fixed initial public offering price of $135 per share.

A public listing at a $1.77 trillion valuation would cement SpaceX as a dominant force in the global economy, not just the aerospace sector. By surpassing the market cap of Tesla, the company demonstrates that investors now view space infrastructure and satellite internet as having higher scalable value than electric vehicles. This shift could trigger a wave of similar public offerings from other private 'New Space' companies.