3Suppliers
24Customers
2Debt Items
20Related Chains

Source-Backed Evidence Depth

Amdocs Limited (DOX) 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.

30Total relationships
3Distinct source URLs
7High confidence
0.726Average confidence
2026-10-28Latest database update
ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Amdocs Limited Suppliers

TickerNameConfidenceEvidence
CSGS CSG Systems International, Inc. 72% Reciprocal relationship from CSGS graph: Reciprocal relationship from DOX graph: Reciprocal relationship from CSGS graph: Reciprocal relationship from DOX graph: Reciprocal relationship from CSGS gra…
KRNT Kornit Digital Ltd. 72% Reciprocal relationship from KRNT graph: Reciprocal relationship from DOX graph: Reciprocal relationship from KRNT graph: Reciprocal relationship from DOX graph: Reciprocal relationship from KRNT gra…
RDCM RADCOM Ltd. 72% Reciprocal relationship from RDCM graph: Reciprocal relationship from DOX graph: Reciprocal relationship from RDCM graph: neering from the Technion, Israel Institute of Technology. Mr. Sami Totah has…

Amdocs Limited Customers

TickerNameConfidenceEvidence
T AT&T Inc. 92% AT&T accounted for 25.9% and 24.5% of our revenue in fiscal years 2025 and 2024, respectively.
T AT&T Inc. 92% Reciprocal relationship from T graph: Reciprocal relationship from DOX graph: AT&T accounted for 25.9% and 24.5% of our revenue in fiscal years 2025 and 2024, respectively.
T-MOBILE T-MOBILE 92% In fiscal years 2025 and 2024, our next largest customer, T-Mobile, accounted for 19.9% and 22.6% of our revenue, respectively.
WIND-TRE-MTS-WINITY-TELECOM-NTT-INFRASTRUCTURE-N WIND-TRE-MTS-WINITY-TELECOM-NTT-INFRASTRUCTURE-N 85% Fiber Three Ireland Deutsche Telekom Three UK DISH TIM Brazil DirecTV TPG Telecom Elisa True etisalat by &e Tusass Far EasTone T-Mobile Fastweb UScellular Fidium VEON Flow Verizon Foxtel Virgin Media…
AXP American Express Company 72% an served as our President and Chief Executive Officer from 2010 to September 30, 2018. From 2010 until 2013, Mr. Gelman served as a director of Retalix, a global software company, and during 2010, h…
AXP American Express Company 72% Reciprocal relationship from AXP graph: Reciprocal relationship from DOX graph: Reciprocal relationship from AXP graph: Reciprocal relationship from DOX graph: Reciprocal relationship from AXP graph:…
CSGS CSG Systems International, Inc. 72% Reciprocal relationship from CSGS graph: Reciprocal relationship from DOX graph: Reciprocal relationship from CSGS graph: nced in the various industry-leading solutions that we provide. And because o…
RCIAF Rogers Communications Inc. 72% an served as our President and Chief Executive Officer from 2010 to September 30, 2018. From 2010 until 2013, Mr. Gelman served as a director of Retalix, a global software company, and during 2010, h…
RCIAF Rogers Communications Inc. 72% Reciprocal relationship from RCIAF graph: Reciprocal relationship from DOX graph: Reciprocal relationship from RCIAF graph: Reciprocal relationship from DOX graph: Reciprocal relationship from RCIAF …
SAIC Science Applications International Corporation 72% m in 2003 and was subsequently acquired by MTS the following year. In 1994 Mr. MacDonald joined Bell Canada as its Chief Technology Officer and retired from Bell Canada in 1999 as its President and C…
SAIC Science Applications International Corporation 72% Reciprocal relationship from SAIC graph: Reciprocal relationship from DOX graph: m in 2003 and was subsequently acquired by MTS the following year. In 1994 Mr. MacDonald joined Bell Canada as its Chi…
VEON VEON Ltd. 72% Reciprocal relationship from VEON graph: Reciprocal relationship from DOX graph: Reciprocal relationship from VEON graph: Reciprocal relationship from DOX graph: m in 2003 and was subsequently acquir…
VEON VEON Ltd. 72% m in 2003 and was subsequently acquired by MTS the following year. In 1994 Mr. MacDonald joined Bell Canada as its Chief Technology Officer and retired from Bell Canada in 1999 as its President and C…
A1-BULGARIA-PARAMOUNT-A1-TELEKOM-AUSTRIA-GROUP A1-BULGARIA-PARAMOUNT-A1-TELEKOM-AUSTRIA-GROUP 62% activities also support projects with our partner ecosystem in domains such as digital and consumer experience, media and entertainment, IoT, data intelligence, security and privacy, the cloud and op…
BEELINE-SES-BELL-CANADA-SINGTEL-BHARAT-SANCHAR-N BEELINE-SES-BELL-CANADA-SINGTEL-BHARAT-SANCHAR-N 62% arketing activities also support projects with our partner ecosystem in domains such as cloud, digital and consumer experience, media and entertainment, IoT, data intelligence, open source, security …
BEELINE-STARHUB-BELL-CANADA-SUNRISE-BHARAT-SANCH BEELINE-STARHUB-BELL-CANADA-SUNRISE-BHARAT-SANCH 62% activities also support projects with our partner ecosystem in domains such as digital and consumer experience, media and entertainment, IoT, data intelligence, security and privacy, the cloud and op…
CONDUCT-GROUP CONDUCT-GROUP 62% e difficult to detect and correct. Because our products are generally used by our customers to perform critical business functions, design defects, software errors, misuse of our products, incorrect …
DEVELOPMENT-LIMITED DEVELOPMENT-LIMITED 62% ifferentiate ourselves from these competitors by, among other things: • applying our 40-year heritage to the development and delivery of products and professional services that enable our customers t…
ENTITY-AMDOCS-LIMITED ENTITY-AMDOCS-LIMITED 62% 520,080 573,377 709,064 Cash and cash equivalents at end of year $ 346,085 $ 520,080 $ 573,377 Supplementary Cash Flow Information Cash paid for: Income taxes, net of refunds (b) $ 187,513 $ 156,386 …
INFOBIP-LIMITED INFOBIP-LIMITED 62% . The Company is currently evaluating the impact of the adoption on its consolidated financial statements. In December, 2023, the FASB issued ASU No. 2023-09, “ Improvements to Income Tax Disclosures…
ODIDO-A1-MACEDONIA-ONE-HUNGARY-A1-TELEKOM-AUSTRI ODIDO-A1-MACEDONIA-ONE-HUNGARY-A1-TELEKOM-AUSTRI 62% arketing activities also support projects with our partner ecosystem in domains such as cloud, digital and consumer experience, media and entertainment, IoT, data intelligence, open source, security …
RCI Rogers Communications Inc. 62% Reciprocal relationship from RCI graph: Reciprocal relationship from DOX graph: Reciprocal relationship from RCI graph: Reciprocal relationship from DOX graph: Reciprocal relationship from RCI graph:…
SKYDANCE-CORPORATION SKYDANCE-CORPORATION 62% arketing activities also support projects with our partner ecosystem in domains such as cloud, digital and consumer experience, media and entertainment, IoT, data intelligence, open source, security …
WINITY-TELECOM-MTS-XL-AXIATA-NTT-INFRASTRUCTURE- WINITY-TELECOM-MTS-XL-AXIATA-NTT-INFRASTRUCTURE- 62% afone Ireland LG Uplus Vodafone Italy Liberty Global Vodafone Romania Lumen Vodafone Spain M1 Vodafone Turkey Magyar Telekom Vodafone UK Maxis VodafoneZiggo Melon Digital Warner Bros Merto Fibernet W…

Amdocs Limited Debt Obligations

InstrumentDescriptionConfidenceEvidence
DOX-DEBT Debt stack $646.3M 90% Market cache reports total debt of $646.3M.
DOX-DEBT-9121 Xbrl Convertible 90% xbrl convertible detail from xbrl 2010-09-30.

Amdocs Limited Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Amdocs Limited.

Amdocs Limited Ownership

HolderNameConfidenceEvidence
DOX-OWNER-PZENA-INVESTMENT-MANAGEMENT-LLC PZENA INVESTMENT MANAGEMENT LLC 90% 13F overlay lists PZENA INVESTMENT MANAGEMENT LLC as top holder; 484 tracked holders.

Amdocs Limited Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
SSYS Stratasys Ltd. 100.00 2
RCIAF Rogers Communications Inc. 100.00 1 ['customer']
KRNT Kornit Digital Ltd. 100.00 1 ['supplier']
NNDM Nano Dimension Ltd. 100.00 2
DOV Dover Corporation 100.00 2
SAIC Science Applications International Corporation 100.00 1 ['customer']
ESLT Elbit Systems Ltd. 100.00 2
LUMN Lumen Technologies, Inc. 100.00 2
CSGS CSG Systems International, Inc. 100.00 1 ['customer', 'supplier']
AIJTY Jianpu Technology Inc. 100.00 2
SATS EchoStar Corporation 100.00 2
RCI Rogers Communications Inc. 100.00 1 ['customer']
T AT&T Inc. 100.00 1 ['customer']
TMUS T-Mobile US, Inc. 100.00 2
GBTG Global Business Travel Group, Inc. 100.00 2
CGNT Cognyte Software Ltd. 100.00 2
CMTL Comtech Telecommunications Corp. 100.00 2
TATT TAT Technologies Ltd. 100.00 2
AXP American Express Company 100.00 1 ['customer']
RDCM RADCOM Ltd. 100.00 1 ['supplier']
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DOX
Unlock DOX Supply Chain Data
Verified relationships include:
CSGSCSG Systems International, Inc.Supplier72%
KRNTKornit Digital Ltd.Supplier72%
TAT&T Inc.Customer92%
TAT&T Inc.Customer92%
+26 more relationships locked
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