1Suppliers
21Customers
1Debt Items
20Related Chains

Source-Backed Evidence Depth

ICON Public Limited Company (ICLR) 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.

24Total relationships
1Distinct source URLs
5High confidence
0.674Average 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.

ICON Public Limited Company Suppliers

TickerNameConfidenceEvidence
JNJ Johnson & Johnson 62% Reciprocal relationship from JNJ graph: Reciprocal relationship from ICLR graph: Reciprocal relationship from JNJ graph: Reciprocal relationship from ICLR graph: Reciprocal relationship from JNJ grap…

ICON Public Limited Company Customers

TickerNameConfidenceEvidence
LARGE-GLOBAL-PHARMACEUTICAL-COMPANY LARGE-GLOBAL-PHARMACEUTICAL-COMPANY 90% Our largest customer represented a strategic partnership with a large global pharmaceutical company and contributed 7.7% of revenue for the year.
TMO Thermo Fisher Scientific Inc. 85% Reciprocal relationship from TMO graph: Reciprocal relationship from ICLR graph: Reciprocal relationship from TMO graph: Reciprocal relationship from ICLR graph: responsibility for the maintenance of…
TMO Thermo Fisher Scientific Inc. 85% responsibility for the maintenance of key client relationships. Our aim is to develop deeper relationships within our client base to gain repeat business and enable us new opportunities to penetrate …
BIOTEL-RESEARCH-LLC BIOTEL-RESEARCH-LLC 62% BioTel Research, LLC which comprised the business formerly known as Philips Pharma Solutions, a leading provider of medical imaging and cardiac safety monitoring services. On April 20, 2023, the Comp…
COMPANY-COUNTRY-GROUP COMPANY-COUNTRY-GROUP 62% guidelines, it could result in a material adverse effect. In addition, our failure to comply with applicable regulations and guidelines, depending on the extent of the failure, could result in fines,…
ICON-CLINICAL-RESEARCH-AUSTRIA-GMBH ICON-CLINICAL-RESEARCH-AUSTRIA-GMBH 62% guidelines, it could result in a material adverse effect. In addition, our failure to comply with applicable regulations and guidelines, depending on the extent of the failure, could result in fines,…
ICON-CLINICAL-RESEARCH-PTY-LIMITED ICON-CLINICAL-RESEARCH-PTY-LIMITED 62% guidelines, it could result in a material adverse effect. In addition, our failure to comply with applicable regulations and guidelines, depending on the extent of the failure, could result in fines,…
ICON-GROUP ICON-GROUP 62% ccounted for as a business combination using the acquisition method of accounting in accordance with ASC 805. In the years ended December 31, 2024, December 31, 2023 and December 31, 2022, the Compan…
ICON-INVESTMENTS-SIX-DESIGNATED-ACTIVITY-COMPANY ICON-INVESTMENTS-SIX-DESIGNATED-ACTIVITY-COMPANY 62% ting to $ 500.0 million and $ 202.0 million respectively as of the date of acquisition, becoming fully amortized on July 1, 2024. On August 19, 2024, the Company acquired KCR. The acquisition resulte…
INDIGO-MERGER-SUB-INC INDIGO-MERGER-SUB-INC 62% ting to $ 500.0 million and $ 202.0 million respectively as of the date of acquisition, becoming fully amortized on July 1, 2024. On August 19, 2024, the Company acquired KCR. The acquisition resulte…
KCR-CRO-PTY-LTD KCR-CRO-PTY-LTD 62% guidelines, it could result in a material adverse effect. In addition, our failure to comply with applicable regulations and guidelines, depending on the extent of the failure, could result in fines,…
KCR-GROUP KCR-GROUP 62% cember 31, 2023: 47 days, September 30, 2023: 49 days, June 30, 2023: 52 days). A decrease in the number of days’ revenue outstanding during a period will result in cash inflows to the Company while …
KCR-S-A-GROUP KCR-S-A-GROUP 62% onally, the SEC maintains a website (www.sec.gov) that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC. Our service o…
MEDPASS-INTERNATIONAL-PTY-LTD MEDPASS-INTERNATIONAL-PTY-LTD 62% guidelines, it could result in a material adverse effect. In addition, our failure to comply with applicable regulations and guidelines, depending on the extent of the failure, could result in fines,…
OBLIGOR-GROUP OBLIGOR-GROUP 62% he application of these critical accounting estimates is discussed with the Audit Committee of the Board of Directors. Revenue Recognition - Clinical Trial Services Clinical trial services are a sing…
ONCACARE-LIMITED ONCACARE-LIMITED 62% ccounted for as a business combination using the acquisition method of accounting in accordance with ASC 805. In the years ended December 31, 2024, December 31, 2023 and December 31, 2022, the Compan…
PHARMACEUTICAL-RESEARCH-ASSOCIATES-PTY-LIMITED PHARMACEUTICAL-RESEARCH-ASSOCIATES-PTY-LIMITED 62% guidelines, it could result in a material adverse effect. In addition, our failure to comply with applicable regulations and guidelines, depending on the extent of the failure, could result in fines,…
PLEDGOR-GROUP PLEDGOR-GROUP 62% he application of these critical accounting estimates is discussed with the Audit Committee of the Board of Directors. Revenue Recognition - Clinical Trial Services Clinical trial services are a sing…
PRA-HEALTH-SCIENCES-INC PRA-HEALTH-SCIENCES-INC 62% ting to $ 500.0 million and $ 202.0 million respectively as of the date of acquisition, becoming fully amortized on July 1, 2024. On August 19, 2024, the Company acquired KCR. The acquisition resulte…
RPS-BERMUDA-LTD RPS-BERMUDA-LTD 62% guidelines, it could result in a material adverse effect. In addition, our failure to comply with applicable regulations and guidelines, depending on the extent of the failure, could result in fines,…
RPS-RESEARCH-AUSTRIA-GMBH RPS-RESEARCH-AUSTRIA-GMBH 62% guidelines, it could result in a material adverse effect. In addition, our failure to comply with applicable regulations and guidelines, depending on the extent of the failure, could result in fines,…

ICON Public Limited Company Debt Obligations

InstrumentDescriptionConfidenceEvidence
ICLR-DEBT Debt stack $2.2B 90% Market cache reports total debt of $2.2B.

ICON Public Limited Company Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for ICON Public Limited Company.

ICON Public Limited Company Ownership

HolderNameConfidenceEvidence
ICLR-OWNER-ARTISAN-PARTNERS-LIMITED-PARTNER Artisan Partners Limited Partnership 90% 13F overlay lists Artisan Partners Limited Partnership as top holder; 426 tracked holders.

ICON Public Limited Company Extended Supply Chain Network

TickerNameChain IndexHopsRelationship Types
MXCT MaxCyte, Inc. 100.00 2
CLLS Cellectis S.A. 100.00 2
TWST Twist Bioscience Corporation 100.00 2
JNJ Johnson & Johnson 100.00 1 ['supplier']
IMTX Immatics N.V. 100.00 2
BHPLF BHP Group Limited 100.00 2
IDXG Interpace Biosciences, Inc. 100.00 2
AZTA Azenta, Inc. 100.00 2
BHP BHP Group Limited 100.00 2
IONS Ionis Pharmaceuticals, Inc. 100.00 2
BTAI BioXcel Therapeutics, Inc. 100.00 2
SOLV Solventum Corporation 100.00 2
GH Guardant Health, Inc. 100.00 2
CSTE Caesarstone Ltd. 50.00 2
AVTX Avalo Therapeutics, Inc. 50.00 2
CLWT Euro Tech Holdings Company Limited 50.00 2
BNRG Brenmiller Energy Ltd 50.00 2
BNR Burning Rock Biotech Limited 50.00 2
CYCN Cyclerion Therapeutics, Inc. 50.00 2
CBIH Cannabis Bioscience International Holdings, Inc. 50.00 2
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ICLR
Unlock ICLR Supply Chain Data
Verified relationships include:
JNJJohnson & JohnsonSupplier62%
LARGE-GLOBAL-PHARMACEUTICAL-COMPANYLARGE-GLOBAL-PHARMACEUTIC…Customer90%
TMOThermo Fisher Scientific Inc.Customer85%
+20 more relationships locked
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