Cisco Systems → Microsoft
Yes, wafergraph tracks Cisco Systems as a supplier of Microsoft, as of 2026-10-09. Microsoft sources from 80 tracked suppliers in this dataset; Cisco Systems has only 1 tracked customer in this dataset. Demand-side concentration is high.
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
Cisco Systems (major in AI & Data Center) is a tracked supplier of Microsoft (niche in Design (Fabless)). Networking giant supplying AI data-center switching and silicon. Designs Maia AI accelerators and Cobalt server CPUs for Azure. The edge is one of 80 tracked suppliers of Microsoft and one of 1 tracked customer of Cisco Systems.
Source: derived from both company records and the counted edges.
Concentration / risk note
Cisco Systems 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
Cisco Systems (supplier)
Networking giant supplying AI data-center switching and silicon.
Microsoft (customer)
Designs Maia AI accelerators and Cobalt server CPUs for Azure.
Other tracked suppliers of Microsoft
Frequently asked questions3
- Is Cisco Systems a supplier of Microsoft?
- Yes. wafergraph records Cisco Systems as a tracked supplier of Microsoft (as of 2026-10-09).
- How many suppliers does Microsoft have?
- The dataset records 80 tracked suppliers for Microsoft.
- How many customers does Cisco Systems have?
- The dataset records 1 tracked customers for Cisco Systems.
Cite as: wafergraph, “Cisco Systems → Microsoft — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/cisco/microsoft/ (data as of 2026-10-09).
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