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SpaceX Files IPO Papers Ahead of Next Starship Test Flight

SpaceX submitted IPO registration documents on Wednesday. The filing highlights Starship as central to future revenue plans while noting ongoing development delays.

Forbes
1 source·May 22, 8:59 PM(6 days ago)·1m read
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SpaceX Files IPO Papers Ahead of Next Starship Test FlightForbes
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SpaceX filed IPO registration documents on Wednesday. The filing lists more than $15 billion spent on Starship development and current annual revenue of $18 billion with nearly $5 billion in losses. Starship is described in the filing as a fully reusable heavy-lift rocket larger than the Saturn V.

The company states that next-generation Starlink satellites, proposed orbital data centers, and NASA lunar missions all require Starship launches.

The next Starship test flight had been scheduled for earlier this week but was delayed. It is now expected to launch within hours of the filing becoming public. The prospectus notes in bold text that any failure or delay in Starship development would limit the company’s ability to deploy next-generation satellites and orbital AI compute systems.

8 billion valuation. The company has one autophagy drug in clinical trials and plans two additional programs for 2026 and 2027. NASA Administrator Jared Isaacman said he expects China to conduct a crewed lunar flyby mission next year. The agency also announced a reorganization consolidating several departments.

Key Facts

$15 billion
amount SpaceX has spent on Starship development
$18 billion
SpaceX annual revenue cited in filing
$1.8 billion
valuation of Retro Biosciences after latest round

Story Timeline

3 events
  1. Wednesday

    SpaceX filed IPO registration documents.

    1 sourceForbes
  2. This week

    Starship test flight delayed from earlier schedule.

    1 sourceForbes
  3. This week

    Retro Biosciences raised funding at $1.8 billion valuation.

    1 sourceForbes

Potential Impact

  1. 01

    Outcome of the next Starship test may affect timing of next-generation satellite deployments.

Transparency Panel

Sources cross-referenced1
Confidence score75%
Synthesized bySubstrate AI
Word count179 words
PublishedMay 22, 2026, 8:59 PM
Bias signals removed1 across 1 outlet
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