United Microelectronics (UMC) → Integrated Silicon Solution
As of 2026-09-05, United Microelectronics (UMC) is a tracked supplier of Integrated Silicon Solution. United Microelectronics (UMC) is a major in Foundry (headquartered in Taiwan); Integrated Silicon Solution is a niche in Memory (headquartered in United States). United Microelectronics (UMC) has 15 tracked customers; Integrated Silicon Solution has 8 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
United Microelectronics (UMC) (major in Foundry) is a tracked supplier of Integrated Silicon Solution (niche in Memory). Taiwan's second foundry, strong in mature and specialty nodes. Specialty DRAM and SRAM for automotive, industrial, and comms. The edge is one of 8 tracked suppliers of Integrated Silicon Solution 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.
Integrated Silicon Solution (customer)
Specialty DRAM and SRAM for automotive, industrial, and comms.
Other tracked suppliers of Integrated Silicon Solution
Other tracked customers of United Microelectronics (UMC)
Cite as: wafergraph, “United Microelectronics (UMC) → Integrated Silicon Solution — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/umc/issi/ (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