Omnicom Group

E198729

advertising holding company marketing communications company multinational corporation public company

Omnicom Group is a global marketing and communications holding company that owns numerous leading advertising, media, and public relations agencies worldwide.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (7)

Label	Occurrences
Omnicom Group canonical	2
Omnicom Media Group	2
Omnicom Advertising Collective	1
Omnicom Group advertising networks	1
Omnicom Health Group	1
Omnicom Precision Marketing Group	1
Omnicom Public Relations Group	1

How this entity was disambiguated

This entity first appeared as the object of triple T1775439 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Omnicom Group
Context triple: [Chiat/Day, parentOrganization, Omnicom Group]

A. Publicis Groupe
Publicis Groupe is a major French multinational advertising and communications company and one of the world’s largest marketing services groups.
B. Ogilvy & Mather
Ogilvy & Mather is a major global advertising agency known for its influential marketing campaigns and brand-building work for leading companies worldwide.
C. J. Walter Thompson
J. Walter Thompson is one of the world's oldest and most influential advertising agencies, known for pioneering modern advertising practices and global brand campaigns.
D. Groupe ADP
Groupe ADP is a major French airport management company that owns and operates the Paris-area airports and provides aviation and related services worldwide.
E. Chiat/Day
Chiat/Day is a pioneering American advertising agency best known for creating Apple’s iconic “1984” Super Bowl commercial and other influential, award-winning campaigns.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Omnicom Group
Target entity description: Omnicom Group is a global marketing and communications holding company that owns numerous leading advertising, media, and public relations agencies worldwide.

A. Publicis Groupe
Publicis Groupe is a major French multinational advertising and communications company and one of the world’s largest marketing services groups.
B. Ogilvy & Mather
Ogilvy & Mather is a major global advertising agency known for its influential marketing campaigns and brand-building work for leading companies worldwide.
C. J. Walter Thompson
J. Walter Thompson is one of the world's oldest and most influential advertising agencies, known for pioneering modern advertising practices and global brand campaigns.
D. Groupe ADP
Groupe ADP is a major French airport management company that owns and operates the Paris-area airports and provides aviation and related services worldwide.
E. Chiat/Day
Chiat/Day is a pioneering American advertising agency best known for creating Apple’s iconic “1984” Super Bowl commercial and other influential, award-winning campaigns.
F. None of above. chosen

Statements (62)

Predicate	Object
instanceOf	advertising holding company ⓘ marketing communications company ⓘ multinational corporation ⓘ public company ⓘ
businessModel	holding company ⓘ
countryOfHeadquarters	United States ⓘ linked to: United States of America
formationMethod	merger ⓘ
foundedBy	BBDO ⓘ Doyle Dane Bernbach ⓘ Needham Harper Worldwide ⓘ
hasClientType	global brands ⓘ government organizations ⓘ multinational corporations ⓘ non-profit organizations ⓘ
hasDivision	Omnicom Advertising Collective ⓘ linked to: Omnicom Group Omnicom Health Group ⓘ linked to: Omnicom Group Omnicom Media Group ⓘ linked to: Omnicom Group Omnicom Precision Marketing Group ⓘ linked to: Omnicom Group Omnicom Public Relations Group ⓘ linked to: Omnicom Group
hasSubsidiary	BBDO ⓘ BBDO Worldwide ⓘ linked to: BBDO DDB Chicago ⓘ DDB Worldwide ⓘ FleishmanHillard ⓘ Hearts & Science ⓘ Ketchum ⓘ linked to: Weber Shandwick Merkley + Partners ⓘ OMD Worldwide ⓘ Omnicom Media Group ⓘ linked to: Omnicom Group PHD Media ⓘ Porter Novelli ⓘ RAPP ⓘ TBWA Worldwide ⓘ TBWA\Chiat\Day ⓘ linked to: Chiat/Day
headquartersLocation	New York ⓘ New York City ⓘ New York State ⓘ linked to: New York United States ⓘ linked to: United States of America
inception	1986 ⓘ
industry	advertising ⓘ marketing ⓘ media services ⓘ public relations ⓘ
legalForm	corporation ⓘ
listedOn	S&P 500 Index ⓘ
operatesIn	Africa ⓘ Asia-Pacific ⓘ Europe ⓘ Latin America ⓘ Middle East ⓘ North America ⓘ
sector	communications services ⓘ
service	branding ⓘ creative advertising ⓘ customer relationship management ⓘ digital marketing ⓘ healthcare communications ⓘ media buying ⓘ media planning ⓘ public relations services ⓘ
stockExchange	New York Stock Exchange ⓘ
tickerSymbol	OMC ⓘ

How these facts were elicited

Referenced by (9)

Full triples — surface form annotated when it differs from this entity's canonical label.

Chiat/Day → parentOrganization → Omnicom Group ⓘ

Omnicom Group → hasSubsidiary → Omnicom Media Group ⓘ

linked to: Omnicom Group

Omnicom Group → hasDivision → Omnicom Media Group ⓘ

linked to: Omnicom Group

Omnicom Group → hasDivision → Omnicom Public Relations Group ⓘ

linked to: Omnicom Group

Omnicom Group → hasDivision → Omnicom Health Group ⓘ

linked to: Omnicom Group

Omnicom Group → hasDivision → Omnicom Precision Marketing Group ⓘ

linked to: Omnicom Group

Omnicom Group → hasDivision → Omnicom Advertising Collective ⓘ

linked to: Omnicom Group

TBWA Worldwide → parentCompany → Omnicom Group ⓘ

TBWA Worldwide → partOf → Omnicom Group advertising networks ⓘ

linked to: Omnicom Group

All labels observed (7)

How this entity was disambiguated Show

Statements (62)

How these facts were elicited Show

Referenced by (9)

How this entity was disambiguated

How these facts were elicited