Renesas Electronics → Tesla
As of 2026-09-05, Renesas Electronics is a tracked supplier of Tesla. Renesas Electronics is a major in IDM (headquartered in Japan); Tesla is a niche in Design (Fabless) (headquartered in United States). Renesas Electronics has 2 tracked customers; Tesla has 18 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
Renesas Electronics (major in IDM) is a tracked supplier of Tesla (niche in Design (Fabless)). Japanese MCU and analog IDM focused on automotive and industrial. Designs FSD and AI training chips for its vehicles and data centers. The edge is one of 18 tracked suppliers of Tesla and one of 2 tracked customers of Renesas Electronics.
Source: derived from both company records and the counted edges.
Concentration / risk note
Renesas Electronics has only 2 tracked customers 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
Renesas Electronics (supplier)
Japanese MCU and analog IDM focused on automotive and industrial.
Tesla (customer)
Designs FSD and AI training chips for its vehicles and data centers.
Other tracked suppliers of Tesla
Other tracked customers of Renesas Electronics
Cite as: wafergraph, “Renesas Electronics → Tesla — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/renesas/tesla/ (data as of 2026-09-05).
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