Companies in SpaceX IPO: The AI Infrastructure Behind $SPCX
8 active companies tracked.
L7
Anthropic
Foundation-model + Claude product layer; enterprise team selling to compliance-sensitive verticals. Direct comparable to OpenAI for enterprise governance + measurement use cases.
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Astera Labs
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Coherent Corp.
L4
CoreWeave
AI-infrastructure neocloud peer; the public-comp reference for SpaceX/xAI compute-as-a-service positioning ahead of the IPO.
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Marvell Technology, Inc.
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NVIDIA
L4
SpaceX
Operator of the xAI Colossus 100K+ GPU cluster site (Memphis TN) and Starlink ground-station systems; xAI training-compute provider; first external Colossus customer = Anthropic (May 2026). Expected June 2026 NASDAQ listing ($SPCX).
L7
xAI
Owner of the Colossus supercomputer (Musk-affiliated); trains Grok on the 100K+ GPU Memphis cluster physically hosted/operated in the SpaceX orbit.