CoreWeave → Anthropic
As of 2026-09-05, CoreWeave is a tracked supplier of Anthropic. CoreWeave is a leader in AI & Data Center (headquartered in United States); Anthropic is a major in AI & Data Center (headquartered in United States). CoreWeave has 15 tracked customers; Anthropic has 5 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
CoreWeave (leader in AI & Data Center) is a tracked supplier of Anthropic (major in AI & Data Center). Largest pure-play GPU cloud (neocloud) renting NVIDIA capacity for AI. AI safety lab building the Claude models; runs on TPUs, Trainium, and GPUs. The edge is one of 5 tracked suppliers of Anthropic and one of 15 tracked customers of CoreWeave.
Source: derived from both company records and the counted edges.
Concentration / risk note
CoreWeave is positioned as a leader in AI & Data Center, so this edge is harder to replace than a challenger or niche supplier.
Basis: supplier position. Omitted on edges where the graph does not back a concentration claim.
The two companies
CoreWeave (supplier)
Largest pure-play GPU cloud (neocloud) renting NVIDIA capacity for AI.
Anthropic (customer)
AI safety lab building the Claude models; runs on TPUs, Trainium, and GPUs.
Other tracked suppliers of Anthropic
Other tracked customers of CoreWeave
Cite as: wafergraph, “CoreWeave → Anthropic — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/coreweave/anthropic/ (data as of 2026-09-05).
Track the chain
What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.
Subscribe to the free weekly briefing →
Free · no login · 615 companies, updated weekly