21Vianet → Amazon (Annapurna Labs)
Yes, wafergraph tracks 21Vianet as a supplier of Amazon (Annapurna Labs), as of 2026-10-09. Amazon (Annapurna Labs) sources from 82 tracked suppliers in this dataset.
Data as of 2026-10-09 · 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
21Vianet (niche in AI & Data Center) is a tracked supplier of Amazon (Annapurna Labs) (major in Design (Fabless)). Chinese carrier-neutral data-center and cloud operator. Designs Graviton CPUs and Trainium AI chips for AWS via Annapurna Labs. The edge is one of 82 tracked suppliers of Amazon (Annapurna Labs) and one of 5 tracked customers of 21Vianet.
Source: derived from both company records and the counted edges.
The two companies
21Vianet (supplier)
Chinese carrier-neutral data-center and cloud operator.
Amazon (Annapurna Labs) (customer)
Designs Graviton CPUs and Trainium AI chips for AWS via Annapurna Labs.
Other tracked suppliers of Amazon (Annapurna Labs)
Other tracked customers of 21Vianet
Frequently asked questions2
- How many suppliers does Amazon (Annapurna Labs) have?
- The dataset records 82 tracked suppliers for Amazon (Annapurna Labs).
- How many customers does 21Vianet have?
- The dataset records 5 tracked customers for 21Vianet.
Cite as: wafergraph, “21Vianet → Amazon (Annapurna Labs) — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/21vianet/amazon/ (data as of 2026-10-09).
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