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WSJ Tech News Briefing · Tuesday, August 4, 2026

SpaceX-Tesla Merger Rumors Persist, Musk Hints at Overlap

Elon Musk has fueled speculation about a potential merger between SpaceX and Tesla, hinting at increasing overlap between the two companies, particularly with the Terracap chip development project. While no official action has been taken, any such merger would require approval from Tesla's board and shareholders.

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The tape

4 quotes
There have always been rumors and ideas around a potential merger between Tesla and SpaceX. What kind of the status on that right now from reporting you've done recently?
Katie Dayson
Nothing official has happened and before it does, I'm sure there will be a lot of public messaging because any merger between SpaceX and Tesla would have to be approved by the Tesla board and Tesla shareholders.
Becky Peterson
There's more and more overlap, especially with Terracap, that's that's really going to be, you know, a gigantic project.
Elon Musk
The earnings call is not the right place to discuss SpaceX Tesla merger.
Elon Musk
Heard on WSJ Tech News Briefing — “What to Expect From SpaceX’s First Public Earnings Report, published Tuesday, August 4, 2026. Heardvine summarizes and quotes with attribution and timestamps, and links to the original everywhere.
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SpaceX-Tesla Merger Rumors Persist, Musk Hints at Overlap — Heardvine