SiTime → NVIDIA
Yes, wafergraph tracks SiTime as a supplier of NVIDIA, as of 2026-09-16. NVIDIA sources from 104 tracked suppliers in this dataset; SiTime is positioned as a leader in Analog, Power, RF, so this edge is harder to replace than a challenger or niche supplier.
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
SiTime (leader in Analog, Power, RF) is a tracked supplier of NVIDIA (leader in Design (Fabless)). Leader in MEMS-based timing devices replacing quartz oscillators. Dominant AI accelerator and GPU designer; also networking via Mellanox line. The edge is one of 104 tracked suppliers of NVIDIA and one of 3 tracked customers of SiTime.
Source: derived from both company records and the counted edges.
Concentration / risk note
SiTime is positioned as a leader in Analog, Power, RF, so this edge is harder to replace than a challenger or niche supplier. SiTime has only 3 tracked customers in this dataset. Demand-side concentration is high.
Basis: supplier position, few customers. Omitted on edges where the graph does not back a concentration claim.
The two companies
SiTime (supplier)
Leader in MEMS-based timing devices replacing quartz oscillators.
NVIDIA (customer)
Dominant AI accelerator and GPU designer; also networking via Mellanox line.
Other tracked suppliers of NVIDIA
Other tracked customers of SiTime
Cite as: wafergraph, “SiTime → NVIDIA — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/sitime/nvidia/ (data as of 2026-09-16).
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