OMNICOM GROUP INC. business relationships

Companies named in OMNICOM GROUP INC.’s 10-K filed 2026-02-20, and public companies whose annual reports name OMNICOM GROUP INC.. Each link shows the sentence it came from. Scores are Engagemii’s AI visibility scores.

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AEO visibility: 6.6 / 10
AI naming: 100 / 100
Agent readiness: 20 / 100
AI adoption: 8 / 100

Named in OMNICOM GROUP INC.’s annual report 0

No company named in this filing matched a company in the map.

Companies whose annual reports name OMNICOM GROUP INC. 3

SIMILARWEB LTD. (SMWB)names it as supplier7.7
“...en Corporation and Comscore, Inc., project-based approaches to specific business challenges provided by management consulting companies (e.g. McKinsey & Company, Bain & Company and Accenture plc) and marketing and media buying advertising agencies (e.g. WPP plc, Omnicom Group and Interpublic Group).” SEC filing
Clear Channel Outdoor Holdings, Inc. (CCO)names it as customer6.1
“According to the Omnicom U.S. Advertising Market Model (Winter 2025), OOH accounted for 2.3% of total U.S. advertising spend in 2025.” SEC filing
ACHIEVE LIFE SCIENCES, INC. (ACHV)names it as partner4.7
“Launch planning and readiness activities are underway, leveraging our integrated agency partnership with Omnicom, with teams established for key functional areas including market access, medical education, prescriber and patient marketing, and digital infrastructure.” SEC filing

Links are read automatically from SEC annual reports (10-K, 20-F, 40-F). In a hand check of random links, about 8 in 10 were real business relationships, so every link carries its source sentence.