SpaceX IPO Prospectus Reveals $4.9B Net Loss on $18.67B Revenue

Elon Musk's SpaceX filed an IPO prospectus yesterday that reveals the company is significantly unprofitable despite expectations of a record-breaking public offering. SpaceX reported a $4.9 billion net loss on $18.67 billion in consolidated revenue for 2025. The prospectus filing shows the company's valuation depends heavily on future growth expectations rather than current financial performance. For context, 200 companies in the S&P 500 generated more revenue last year than SpaceX, including Tesla, whose sales were five times higher. The IPO is positioned as the largest ever, yet the underlying business fundamentals present a contrasting picture.

Financial Performance

SpaceX's AI unit, which contains X and xAI, generated only $818 million in Q1 2026—approximately one-third less than Twitter alone generated in the quarter before Musk took it over.

The company's Starlink connectivity business remains its only profitable unit and accounted for most of Q1 revenue.

Positive Indicators

The prospectus includes some positive financial developments. Anthropic has agreed to pay $1.25 billion per month to SpaceX for compute services. SpaceX stated it will seek to sign similar contracts with other companies.

Next Steps

SpaceX is scheduled to begin trading next month on the Nasdaq under the ticker symbol "SPCX."