Supply Chain Intelligence

Seagate Technology Holdings plc Supply Chain

STX supply chain intelligence for Seagate Technology Holdings plc: verified suppliers, customers, debt relationships, acquisitions, and ownership data.

STX ·Last updated 2026-09-13 · Interactive map →

Data compiled by Redley Lamar · ChainSifter Intelligence

10Suppliers
24Customers
2Debt Items
20Related Chains

Source-Backed Evidence Depth

Seagate Technology Holdings plc (STX) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

37Total relationships
3Distinct source URLs
6High confidence
0.706Average confidence
2026-09-13Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Seagate Technology Holdings plc Suppliers

TickerNameConfidenceEvidence
HUTCHINSON-TECHNOLOGY-INC HUTCHINSON-TECHNOLOGY-INC 90% On February 18, 2020, Seagate Technology LLC and certain of its affiliates, (collectively, the “Seagate Entities”) filed a complaint alleging violations of federal and state antitrust laws as well as…
NHK-SPRING-CO-LTD NHK-SPRING-CO-LTD 90% On February 18, 2020, Seagate Technology LLC and certain of its affiliates, (collectively, the “Seagate Entities”) filed a complaint alleging violations of federal and state antitrust laws as well as…
TDK-CORPORATION TDK-CORPORATION 90% On February 18, 2020, Seagate Technology LLC and certain of its affiliates, (collectively, the “Seagate Entities”) filed a complaint alleging violations of federal and state antitrust laws as well as…
ARMK Aramark 72% Vice President, Business Finance and Accounting at Micron Technology, Inc (“Micron”), a producer of computer memory and computer data storage. Prior to his role at Micron, Mr. Romano served as Vice P…
ARMK Aramark 72% Reciprocal relationship from ARMK graph: Reciprocal relationship from STX graph: Vice President, Business Finance and Accounting at Micron Technology, Inc (“Micron”), a producer of computer memory an…
MU Micron Technology, Inc. 72% Vice President, Business Finance and Accounting at Micron Technology, Inc (“Micron”), a producer of computer memory and computer data storage. Prior to his role at Micron, Mr. Romano served as Vice P…
MU Micron Technology, Inc. 72% Reciprocal relationship from MU graph: Reciprocal relationship from STX graph: Vice President, Business Finance and Accounting at Micron Technology, Inc (“Micron”), a producer of computer memory and …
QPRC Quest Patent Research Corporation 72% Reciprocal relationship from QPRC graph: ment suits in the U.S. District for the Eastern District of Texas against Samsung Electronics Co., Ltd. et al and TCL Technology Group Corporation et al. In J…
WDC Western Digital Corporation 72% ts of our business have been adversely affected by our suppliers’ capacity constraints and this could occur again in the future. Commodity and Other Manufacturing Costs. The production of disk drives…
WDC Western Digital Corporation 72% Reciprocal relationship from WDC graph: Reciprocal relationship from STX graph: ts of our business have been adversely affected by our suppliers’ capacity constraints and this could occur again in th…

Seagate Technology Holdings plc Customers

TickerNameConfidenceEvidence
ARMK Aramark 72% Vice President, Business Finance and Accounting at Micron Technology, Inc (“Micron”), a producer of computer memory and computer data storage. Prior to his role at Micron, Mr. Romano served as Vice P…
ARMK Aramark 72% Reciprocal relationship from ARMK graph: Reciprocal relationship from STX graph: Vice President, Business Finance and Accounting at Micron Technology, Inc (“Micron”), a producer of computer memory an…
BNS The Bank of Nova Scotia 72% Reciprocal relationship from BNS graph: Reciprocal relationship from STX graph: eagate HDD”), and the obligations under these notes are fully and unconditionally guaranteed, on a senior unsecured bas…
BNS The Bank of Nova Scotia 72% eagate HDD”), and the obligations under these notes are fully and unconditionally guaranteed, on a senior unsecured basis, by Seagate Technology Unlimited Company (“STUC”) and STX. 63 Table of Conten…
MU Micron Technology, Inc. 72% Reciprocal relationship from MU graph: Reciprocal relationship from STX graph: Reciprocal relationship from MU graph: Reciprocal relationship from STX graph: Reciprocal relationship from MU graph: Re…
MU Micron Technology, Inc. 72% Vice President, Business Finance and Accounting at Micron Technology, Inc (“Micron”), a producer of computer memory and computer data storage. Prior to his role at Micron, Mr. Romano served as Vice P…
WDC Western Digital Corporation 72% ale of selected products in the sales channel. Our retail channel consists of our branded storage products sold to retailers either by us directly or by our distributors. Retail sales made by us or o…
WDC Western Digital Corporation 72% Reciprocal relationship from WDC graph: r indirectly. Our competitors include HDD competitors such as Seagate Technology Holdings plc, and Toshiba Electronic Devices & Storage Corporation along with …
HEADWAY-TECHNOLOGIES-INC HEADWAY-TECHNOLOGIES-INC 62% l. On April 29, 2016, Lambeth Magnetic Structures LLC filed a complaint against Seagate Technology (US) Holdings, Inc. and Seagate Technology LLC in the U.S. District Court for the Western District o…
HUTCHINSON-TECHNOLOGY-INC HUTCHINSON-TECHNOLOGY-INC 62% e U.S. District Court for the Western District of Pennsylvania, alleging infringement of U.S. Patent No. 7,128,988, seeking damages as well as additional relief. The district court entered judgment i…
INTERNATIONAL-DATA-CORPORATION INTERNATIONAL-DATA-CORPORATION 62% dustry include: Major subcomponent manufacturers. Companies that manufacture components or subcomponents used in data storage devices or solutions include companies that supply spindle motors, heads …
KIOXIA-HOLDINGS-CORPORATION KIOXIA-HOLDINGS-CORPORATION 62% ale of selected products in the sales channel. Our retail channel consists of our branded storage products sold to retailers either by us directly or by our distributors. Retail sales made by us or o…
LAMBETH-MAGNETIC-STRUCTURES-LLC LAMBETH-MAGNETIC-STRUCTURES-LLC 62% l. On April 29, 2016, Lambeth Magnetic Structures LLC filed a complaint against Seagate Technology (US) Holdings, Inc. and Seagate Technology LLC in the U.S. District Court for the Western District o…
LITIGATION-LAMBETH-MAGNETIC-STRUCTURES-LLC LITIGATION-LAMBETH-MAGNETIC-STRUCTURES-LLC 62% yees . 76 Table of Contents 12. Guarantees Indemnifications of Officers and Directors The Company has entered into indemnification agreements with its directors and certain of its officers that will …
MAGNETIC-STRUCTURES-LLC MAGNETIC-STRUCTURES-LLC 62% beth Magnetic Structures LLC v. Seagate Technology (US) Holdings, Inc., et al. On April 29, 2016, Lambeth Magnetic Structures LLC filed a complaint against Seagate Technology (US) Holdings, Inc. and …
NHK-SPRING-CO-LTD NHK-SPRING-CO-LTD 62% e U.S. District Court for the Western District of Pennsylvania, alleging infringement of U.S. Patent No. 7,128,988, seeking damages as well as additional relief. The district court entered judgment i…
NHK-SPRING-CO-LTD-TDK-CORPORATION NHK-SPRING-CO-LTD-TDK-CORPORATION 62% e U.S. District Court for the Western District of Pennsylvania, alleging infringement of U.S. Patent No. 7,128,988, seeking damages as well as additional relief. The district court entered judgment i…
NHK-SPRING-CO-LTD-TDK-CORPORATION-HUTCHINSON-TEC NHK-SPRING-CO-LTD-TDK-CORPORATION-HUTCHINSON-TEC 62% l. On April 29, 2016, Lambeth Magnetic Structures LLC filed a complaint against Seagate Technology (US) Holdings, Inc. and Seagate Technology LLC in the U.S. District Court for the Western District o…
SEAGATE-DATA-STORAGE-TECHNOLOGY-PTE-LTD SEAGATE-DATA-STORAGE-TECHNOLOGY-PTE-LTD 62% in millions) Balance Sheet Location Quoted Prices in Active Markets for Identical Instruments (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Total B…
SEAGATE-TECHNOLOGY-HOLDINGS SEAGATE-TECHNOLOGY-HOLDINGS 62% difficult to predict with complete accuracy, based on its current estimates of cleanup costs and its expected allocation of these costs, the Company does not expect costs in connection with these sit…
SEAGATE-TECHNOLOGY-LLC SEAGATE-TECHNOLOGY-LLC 62% e U.S. District Court for the Western District of Pennsylvania, alleging infringement of U.S. Patent No. 7,128,988, seeking damages as well as additional relief. The district court entered judgment i…
SEAGATE-TECHNOLOGY-UNLIMITED-COMPANY SEAGATE-TECHNOLOGY-UNLIMITED-COMPANY 62% er non-current accrued expenses 184 227 Total $ 982 $ 756 Supplier Financing Arrangements The Company facilitates the opportunity for suppliers to participate in a voluntary supply chain financing ("…
STH-PLC STH-PLC 62% Notes. (2 ) Notes are issued by Seagate Data Storage Technology Pte. Ltd. (“SDST”), and the obligations under these notes are fully and unconditionally guaranteed, on a senior unsecured basis, by STU…
US-HOLDINGS-INC US-HOLDINGS-INC 62% beth Magnetic Structures LLC v. Seagate Technology (US) Holdings, Inc., et al. On April 29, 2016, Lambeth Magnetic Structures LLC filed a complaint against Seagate Technology (US) Holdings, Inc. and …

Seagate Technology Holdings plc Debt Obligations

InstrumentDescriptionConfidenceEvidence
STX-DEBT-7353 Xbrl Convertible 90% xbrl convertible detail from xbrl 2026-04-03.
STX-DEBT Debt stack $3.6B 90% Market cache reports total debt of $3.6B.

Seagate Technology Holdings plc Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Seagate Technology Holdings plc.

Seagate Technology Holdings plc Ownership

HolderNameConfidenceEvidence
STX-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC VANGUARD CAPITAL MANAGEMENT LLC 90% 13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 1459 tracked holders.

Seagate Technology Holdings plc Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
TIGO Millicom International Cellular S.A. 100.00 2
MU Micron Technology, Inc. 100.00 1 ['customer', 'supplier']
NJDCY Nidec Corporation 100.00 2
SNDK Sandisk Corporation 100.00 2
PTEN Patterson-UTI Energy, Inc. 100.00 2
QPRC Quest Patent Research Corporation 100.00 1 ['supplier']
ARMK Aramark 100.00 1 ['customer', 'supplier']
UNG United States Natural Gas Fund, LP 100.00 2
TSMWF Taiwan Semiconductor Manufacturing Company Limited 100.00 2
SMCI Super Micro Computer, Inc. 100.00 2
GEBRF Greenbriar Sustainable Living Inc. 100.00 2
TSM Taiwan Semiconductor Manufacturing Company Limited 100.00 2
TBBB BBB Foods Inc. 100.00 2
HTHIF Hitachi, Ltd. 100.00 2
HSAI Hesai Group 100.00 2
HTHIY Hitachi, Ltd. 100.00 2
IFNNY Infineon Technologies AG 100.00 2
LILA Liberty Latin America Ltd. 100.00 2
IMOS ChipMOS TECHNOLOGIES INC. 100.00 2
IFNNF Infineon Technologies AG 100.00 2
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Verified relationships include:
HUTCHINSON-TECHNOLOGY-INCHUTCHINSON-TECHNOLOGY-INCSupplier90%
NHK-SPRING-CO-LTDNHK-SPRING-CO-LTDSupplier90%
ARMKAramarkCustomer72%
ARMKAramarkCustomer72%
+33 more relationships locked
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