Vanguard International (VIS) → Monolithic Power Systems
Yes, wafergraph tracks Vanguard International (VIS) as a supplier of Monolithic Power Systems, as of 2026-09-16. Monolithic Power Systems sources from 1 tracked supplier in this dataset; Monolithic Power Systems has only 1 tracked supplier in this dataset. Concentration on the supplier side is high.
Data as of 2026-09-16 · 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
Vanguard International (VIS) (challenger in Foundry) is a tracked supplier of Monolithic Power Systems (major in Analog, Power, RF). TSMC-affiliated specialty foundry for display drivers and power. Fabless high-performance power management IC designer; key in AI servers. The edge is one of 1 tracked supplier of Monolithic Power Systems and one of 12 tracked customers of Vanguard International (VIS).
Source: derived from both company records and the counted edges.
Concentration / risk note
Monolithic Power Systems has only 1 tracked supplier in this dataset. Concentration on the supplier side is high.
Basis: few suppliers. Omitted on edges where the graph does not back a concentration claim.
The two companies
Vanguard International (VIS) (supplier)
TSMC-affiliated specialty foundry for display drivers and power.
Monolithic Power Systems (customer)
Fabless high-performance power management IC designer; key in AI servers.
Other tracked customers of Vanguard International (VIS)
Cite as: wafergraph, “Vanguard International (VIS) → Monolithic Power Systems — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/vis/mps/ (data as of 2026-09-16).
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