Unimicron → MediaTek
As of 2026-09-05, Unimicron is a tracked supplier of MediaTek. Unimicron is a leader in Materials (headquartered in Taiwan); MediaTek is a leader in Design (Fabless) (headquartered in Taiwan). Unimicron has 10 tracked customers; MediaTek has 68 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
Unimicron (leader in Materials) is a tracked supplier of MediaTek (leader in Design (Fabless)). Largest Taiwanese ABF substrate maker serving major fabless customers. Highest-volume smartphone SoC vendor; strong in TV and connectivity chips. The edge is one of 68 tracked suppliers of MediaTek and one of 10 tracked customers of Unimicron.
Source: derived from both company records and the counted edges.
Concentration / risk note
Unimicron is positioned as a leader in Materials, 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
Unimicron (supplier)
Largest Taiwanese ABF substrate maker serving major fabless customers.
MediaTek (customer)
Highest-volume smartphone SoC vendor; strong in TV and connectivity chips.
Other tracked suppliers of MediaTek
Other tracked customers of Unimicron
Cite as: wafergraph, “Unimicron → MediaTek — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/unimicron/mediatek/ (data as of 2026-09-05).
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