VAST Data → xAI
As of 2026-09-05, VAST Data is a tracked supplier of xAI. VAST Data is a challenger in AI & Data Center (headquartered in United States); xAI is a major in AI & Data Center (headquartered in United States). VAST Data has 1 tracked customer; xAI has 8 tracked suppliers.
Data as of 2026-09-05 · relationship type: tracked supplier → customer · both names resolve in companies.json · no dollar amount is shown unless it already sits on a company record, and none is invented here
Why this edge matters
VAST Data (challenger in AI & Data Center) is a tracked supplier of xAI (major in AI & Data Center). AI data platform and storage software for large GPU clusters. Elon Musk's AI lab (Grok); operates the Colossus GPU supercluster. The edge is one of 8 tracked suppliers of xAI and one of 1 tracked customer of VAST Data.
Source: derived from both company records and the counted edges.
Concentration / risk note
VAST Data has only 1 tracked customer in this dataset. Demand-side concentration is high.
Basis: few customers. Omitted on edges where the graph does not back a concentration claim.
The two companies
VAST Data (supplier)
AI data platform and storage software for large GPU clusters.
xAI (customer)
Elon Musk's AI lab (Grok); operates the Colossus GPU supercluster.
Other tracked suppliers of xAI
Cite as: wafergraph, “VAST Data → xAI — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/vast_data/xai/ (data as of 2026-09-05).
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