ADTRAN Holdings

HQUSListedADTN

No corporate parent is shown

ownership levels above this company

supply relationships in public sources · 0 with suppliers, 0 with customers

counterparties named from licensed supply-chain data · 1 customer and 6 partners

linked facilities

export-control designations found

Scrutica id: org-adtran
SEC CIK: 926282
LEI: 549300VV36J86CRRWF77
Ticker: ADTN

Name and corporate-form variants · 1 ADTRAN Holdings

Ownership chain

No corporate parent is shown for ADTRAN Holdings. Shareholder concentration requires separate shareholding data.

Subsidiary coverage

The one subsidiary in our records up to four levels below ADTRAN Holdings is recorded only in a licensed database.

Latest record year: licensed database 2026.

Suppliers and customers

Licensed supply-chain database

A licensed supply-chain database records 1 customer and 6 partners of ADTRAN Holdings, named here by headquarters country. The database’s own figures are withheld.

Customers · 1

United States · 1

Hewlett Packard Enterprise

Partners · 6

Recorded as partnerships, so neither company is listed as the other’s supplier.

United States · 6

Arista Networks, Broadcom Inc., Corning, Dell Technologies, Intel, Super Micro Computer, Inc.

Related analysis

Headquarters country: United States
Country profile with facility capacity, government AI programmes and export-control conditions.

Source coverage

Licensed supply-chain records are available for this company. Geographic revenue, business segments and capital allocation are unavailable from the licensed financial dataset. The public industry classification (SIC, NAICS) is also unrecorded. Sources and publication limits.