22Suppliers
30Customers
1Debt Items
20Related Chains

Source-Backed Evidence Depth

Leidos Holdings, Inc. (LDOS) 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.

56Total relationships
7Distinct source URLs
13High confidence
0.736Average 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.

Leidos Holdings, Inc. Suppliers

TickerNameConfidenceEvidence
CITIBANK-N-A CITIBANK-N-A 92% the lenders party thereto and Citibank, N.A., as administrative agent
KENE-HOLDINGS-L-P KENE-HOLDINGS-L-P 92% the Purchaser purchased and acquired from the Seller, and the Seller sold, assigned, transferred, conveyed and delivered to the Purchaser, all of the issued and outstanding shares of capital stock of…
KENE-PARENT-INC KENE-PARENT-INC 92% the Purchaser purchased and acquired from the Seller, and the Seller sold, assigned, transferred, conveyed and delivered to the Purchaser, all of the issued and outstanding shares of capital stock of…
KITT Nauticus Robotics, Inc. 85% Reciprocal relationship from KITT graph: and enhancing autonomous systems for defined mission applications. • Agility & Innovation – As a nimble technology company, Nauticus operates with unmatched f…
ENTRUST ENTRUST 80% The Purchase Agreement contains certain termination rights for the parties to the Purchase Agreement, including (subject to certain limitations), the right to terminate the Purchase Agreement if (i) …
CACI CACI International Inc 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
CACI CACI International Inc 72% Reciprocal relationship from CACI graph: Reciprocal relationship from LDOS graph: ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Bo…
DLHC DLH Holdings Corp. 72% Reciprocal relationship from DLHC graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from DLHC graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from DLHC g…
GD General Dynamics Corporation 72% Reciprocal relationship from GD graph: Reciprocal relationship from LDOS graph: ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz…
GD General Dynamics Corporation 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
ICFI ICF International, Inc. 72% Reciprocal relationship from ICFI graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from ICFI graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from ICFI g…
LHX L3Harris Technologies, Inc. 72% Reciprocal relationship from LHX graph: Reciprocal relationship from LDOS graph: ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Boo…
LHX L3Harris Technologies, Inc. 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
LMT Lockheed Martin Corporation 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
LMT Lockheed Martin Corporation 72% Reciprocal relationship from LMT graph: Reciprocal relationship from LDOS graph: ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Boo…
MOBX Mobix Labs, Inc. 72% Reciprocal relationship from MOBX graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from MOBX graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from MOBX g…
NOC Northrop Grumman Corporation 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
NOC Northrop Grumman Corporation 72% Reciprocal relationship from NOC graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from NOC graph: Reciprocal relationship from LDOS graph: ly include the following companies: A…
RTX RTX Corporation 72% Reciprocal relationship from RTX graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from RTX graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from RTX grap…
RTX RTX Corporation 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
SAIC Science Applications International Corporation 72% Reciprocal relationship from SAIC graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from SAIC graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from SAIC g…
VVX V2X, Inc. 72% Reciprocal relationship from VVX graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from VVX graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from VVX grap…

Leidos Holdings, Inc. Customers

TickerNameConfidenceEvidence
USGOV-DEPARTMENT-OF-HEALTH-AND-HUMAN-SERVICES USGOV-DEPARTMENT-OF-HEALTH-AND-HUMAN-SERVICES 95% USAspending awards from Department of Health and Human Services: $331,952 across 1 awards. HHSO10033002T ASPR-11-04390 TASK ORDER AGAINST TELL IDIQ CURRENTLY PENDING AMCG AWARD | Qwen corrected direc…
DEPARTMENT-OF-VETERANS-AFFAIRS DEPARTMENT-OF-VETERANS-AFFAIRS 90% Leidos' customers include the U.S. Department of War ("DoW"), the U.S. Intelligence Community, the U.S. Department of Homeland Security, the Federal Aviation Administration, the Department of Veteran…
FEDERAL-AVIATION-ADMINISTRATION FEDERAL-AVIATION-ADMINISTRATION 90% Leidos' customers include the U.S. Department of War ("DoW"), the U.S. Intelligence Community, the U.S. Department of Homeland Security, the Federal Aviation Administration, the Department of Veteran…
U-S-DEPARTMENT-OF-HOMELAND-SECURITY U-S-DEPARTMENT-OF-HOMELAND-SECURITY 90% Leidos' customers include the U.S. Department of War ("DoW"), the U.S. Intelligence Community, the U.S. Department of Homeland Security, the Federal Aviation Administration, the Department of Veteran…
U-S-DEPARTMENT-OF-WAR U-S-DEPARTMENT-OF-WAR 90% Leidos' customers include the U.S. Department of War ("DoW"), the U.S. Intelligence Community, the U.S. Department of Homeland Security, the Federal Aviation Administration, the Department of Veteran…
U-S-INTELLIGENCE-COMMUNITY U-S-INTELLIGENCE-COMMUNITY 90% Leidos' customers include the U.S. Department of War ("DoW"), the U.S. Intelligence Community, the U.S. Department of Homeland Security, the Federal Aviation Administration, the Department of Veteran…
CACI CACI International Inc 72% Reciprocal relationship from CACI graph: Reciprocal relationship from LDOS graph: ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Bo…
CACI CACI International Inc 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
GD General Dynamics Corporation 72% Reciprocal relationship from GD graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from GD graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from GD graph: …
GD General Dynamics Corporation 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
LHX L3Harris Technologies, Inc. 72% Reciprocal relationship from LHX graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from LHX graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from LHX grap…
LHX L3Harris Technologies, Inc. 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
LMT Lockheed Martin Corporation 72% Reciprocal relationship from LMT graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from LMT graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from LMT grap…
LMT Lockheed Martin Corporation 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
NOC Northrop Grumman Corporation 72% Reciprocal relationship from NOC graph: Reciprocal relationship from LDOS graph: ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Boo…
NOC Northrop Grumman Corporation 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
RTX RTX Corporation 72% Reciprocal relationship from RTX graph: Reciprocal relationship from LDOS graph: ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Boo…
RTX RTX Corporation 72% ly include the following companies: Accenture Federal Services LLC, Amentum Services Inc., KBR, Inc., BAE Systems, Booz Allen Hamilton Inc., CACI International Inc., Deloitte, General Dynamics Corpor…
ADDITIONALLY-LEIDOS-INC ADDITIONALLY-LEIDOS-INC 62% dings, Inc. Annual Report Table of Contents PART II SUMMARY OF CASH FLOWS The following table summarizes cash flow information for the periods presented: Year Ended (in millions) January 3, 2025 Dece…
ALTARIS-LLC ALTARIS-LLC 62% erating income. Under U.S. Government Cost Accounting Standards, indirect costs including depreciation expense are collected in indirect cost pools, which are then collectively allocated to the repor…
C Citigroup Inc. 62% Reciprocal relationship from C graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from C graph: Reciprocal relationship from LDOS graph: Reciprocal relationship from C graph: Rec…
CENTERRA-GROUP-LLC CENTERRA-GROUP-LLC 62% ED CONSOLIDATED STATEMENTS OF CASH FLOWS [CONTINUED] Three Months Ended (unaudited; in millions) April 3, 2026 April 4, 2025 Supplementary cash flow information: Cash paid for income taxes, net of re…
CITIGROUP-GLOBAL-MARKETS-INC CITIGROUP-GLOBAL-MARKETS-INC 62% ur overall financial performance, including an analysis of our current and projected cash flows, revenues and earnings, (iv) a sustained decrease in share price and (v) other relevant entity-specific…
DELAWARE-GENERAL-CORPORATION DELAWARE-GENERAL-CORPORATION 62% rson and 36 Leidos Holdings, Inc. Annual Report Table of Contents PART I us requiring approval by the holders of a majority of the voting power of such securities that are not owned by the related pe…
HANFORD-MISSION-INTEGRATION-SOLUTIONS-LLC HANFORD-MISSION-INTEGRATION-SOLUTIONS-LLC 62% ED CONSOLIDATED STATEMENTS OF CASH FLOWS [CONTINUED] Three Months Ended (unaudited; in millions) April 3, 2026 April 4, 2025 Supplementary cash flow information: Cash paid for income taxes, net of re…
INTELLIGENCE-GROUP INTELLIGENCE-GROUP 62% erating income. Under U.S. Government Cost Accounting Standards, indirect costs including depreciation expense are collected in indirect cost pools, which are then collectively allocated to the repor…
KENE-HOLDINGS KENE-HOLDINGS 62% nd billings in excess of revenue recognized. The components of contract assets and contract liabilities consisted of the following: (in millions) Balance sheet line item April 3, 2026 January 2, 2026…
KENE-PARENT-INC KENE-PARENT-INC 62% nd billings in excess of revenue recognized. The components of contract assets and contract liabilities consisted of the following: (in millions) Balance sheet line item April 3, 2026 January 2, 2026…
K-LEIDOS-HOLDINGS-INC K-LEIDOS-HOLDINGS-INC 62% s to use estimates of the revenue and cost associated with the design, manufacture and delivery of our offerings and services. A performance obligation’s EAC includes all direct costs such as materia…
LEIDOS-HOLDING-INC LEIDOS-HOLDING-INC 62% the unallocable costs associated with corporate functions as Corporate (see "Note 9–Business Segments"). BUSINESS ENVIRONMENT AND TRENDS U.S. GOVERNMENT MARKETS During the three months ended April 3,…

Leidos Holdings, Inc. Debt Obligations

InstrumentDescriptionConfidenceEvidence
LDOS-DEBT Debt stack $1.2B 90% Market cache reports total debt of $1.2B.

Leidos Holdings, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Leidos Holdings, Inc..

Leidos Holdings, Inc. Ownership

HolderNameConfidenceEvidence
LDOS-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC VANGUARD CAPITAL MANAGEMENT LLC 90% 13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 900 tracked holders.

Leidos Holdings, Inc. Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
CACI CACI International Inc 100.00 1 ['customer', 'supplier']
GD General Dynamics Corporation 100.00 1 ['customer', 'supplier']
LMT Lockheed Martin Corporation 100.00 1 ['customer', 'supplier']
SWKS Skyworks Solutions, Inc. 100.00 2
C Citigroup Inc. 100.00 1 ['customer']
DLHC DLH Holdings Corp. 100.00 1 ['supplier']
RTX RTX Corporation 100.00 1 ['customer', 'supplier']
LHX L3Harris Technologies, Inc. 100.00 1 ['customer', 'supplier']
NOC Northrop Grumman Corporation 100.00 1 ['customer', 'supplier']
VVX V2X, Inc. 100.00 1 ['supplier']
QCOM QUALCOMM Incorporated 100.00 2
BX Blackstone Inc. 50.00 2
DXC DXC Technology Company 50.00 2
HWM Howmet Aerospace Inc. 50.00 2
BWXT BWX Technologies, Inc. 50.00 2
AIRO AIRO Group Holdings, Inc. 50.00 2
AVAV AeroVironment, Inc. 50.00 2
AMTM Amentum Holdings, Inc. 50.00 2
FJET Starfighters Space, Inc. 50.00 2
DK Delek US Holdings, Inc. 50.00 2
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LDOS
Unlock LDOS Supply Chain Data
Verified relationships include:
CITIBANK-N-ACITIBANK-N-ASupplier92%
KENE-HOLDINGS-L-PKENE-HOLDINGS-L-PSupplier92%
USGOV-DEPARTMENT-OF-HEALTH-AND-HUMAN-SERVICESUSGOV-DEPARTMENT-OF-HEALT…Customer95%
DEPARTMENT-OF-VETERANS-AFFAIRSDEPARTMENT-OF-VETERANS-AFFAIRSCustomer90%
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