Vertiv → NTT
As of 2026-09-05, Vertiv is a tracked supplier of NTT. Vertiv is a leader in AI & Data Center (headquartered in United States); NTT is a major in AI & Data Center (headquartered in Japan). Vertiv has 46 tracked customers; NTT has 4 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
Vertiv (leader in AI & Data Center) is a tracked supplier of NTT (major in AI & Data Center). Leading data-center power and liquid-cooling systems maker. Japanese telecom giant; NTT Global Data Centers is a top-five operator. The edge is one of 4 tracked suppliers of NTT and one of 46 tracked customers of Vertiv.
Source: derived from both company records and the counted edges.
Concentration / risk note
Vertiv is positioned as a leader in AI & Data Center, 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
Vertiv (supplier)
Leading data-center power and liquid-cooling systems maker.
NTT (customer)
Japanese telecom giant; NTT Global Data Centers is a top-five operator.
Other tracked suppliers of NTT
Other tracked customers of Vertiv
Cite as: wafergraph, “Vertiv → NTT — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/vertiv/ntt_data/ (data as of 2026-09-05).
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