Supply Chain Map

Who supplies whom, and how much, among U.S. public companies.

A free reference built from SEC filings. 612 supplier–customer links across 649 companies, each with the disclosed share of revenue, an estimated dollar value, and the verbatim sentence from the filing.

MapAI Datacenter Hardware Optics, interconnect, servers and packaging: 20 suppliers behind AI data centers and who they sell to. Open the map →
Cited links
612
513 active
Companies
649
467 SEC registrants
Source filings
596
10-K, 10-Q and 8-K
Latest period
Sep 30, 2026
most recent disclosure

Companies 467

Sorted by number of cited links. customerssuppliers

Methodology

Sourced

Customer concentration disclosures are extracted from 10-K, 10-Q and 8-K filings on SEC EDGAR, including XBRL-tagged concentration facts.

Verified

A link is published only if its quote appears verbatim in the filing. Each row shows the quote and links to the exact document on sec.gov.

Estimated

Dollar figures are the disclosed percentage × the discloser's reported revenue for the same period. Links not re-disclosed in later filings are marked lapsed, not deleted.