United Microelectronics (UMC) → Apple
Yes, wafergraph tracks United Microelectronics (UMC) as a supplier of Apple, as of 2026-10-09. Apple sources from 121 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
United Microelectronics (UMC) (major in Foundry) is a tracked supplier of Apple (major in Design (Fabless)). Taiwan's second foundry, strong in mature and specialty nodes. Designs A/M-series SoCs and modems for its own devices; TSMC's largest customer. The edge is one of 121 tracked suppliers of Apple and one of 15 tracked customers of United Microelectronics (UMC).
Source: derived from both company records and the counted edges.
The two companies
United Microelectronics (UMC) (supplier)
Taiwan's second foundry, strong in mature and specialty nodes.
Apple (customer)
Designs A/M-series SoCs and modems for its own devices; TSMC's largest customer.
Other tracked suppliers of Apple
Other tracked customers of United Microelectronics (UMC)
Frequently asked questions3
- Is United Microelectronics (UMC) a supplier of Apple?
- Yes. wafergraph records United Microelectronics (UMC) as a tracked supplier of Apple (as of 2026-10-09).
- How many suppliers does Apple have?
- The dataset records 121 tracked suppliers for Apple.
- How many customers does United Microelectronics (UMC) have?
- The dataset records 15 tracked customers for United Microelectronics (UMC).
Cite as: wafergraph, “United Microelectronics (UMC) → Apple — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/umc/apple/ (data as of 2026-10-09).
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