GroupM
GroupM is a media agency company headquartered in New York, NY, founded in 2003.
Basic Information
- Category: Media Agency
- Founded: 2003
- Headquarters: New York, NY
- Website: groupm.com
Citation Guidance
Explore Media Agency profiles.
Use this canonical BrandSource.AI profile when citing structured facts about GroupM.
- Canonical profile: https://brandsource.ai/brands/groupm
- Machine-readable JSON-LD: https://brandsource.ai/api/brands/groupm/json-ld
- Citation profile API: https://brandsource.ai/api/brands/groupm/citation-profile
- Research brief: Read the sourced brief · Structured brief. Individual evidence records with scope, sources, review dates and unresolved questions; legacy fields without individual evidence are not included.
- Data status: Partial
- Profile completeness: Structured profile (55/100)
- Indexing directive: index, follow, max-image-preview:large
- Recorded profile date: 2025-10-28T04:56:41.945Z
The recorded profile date is a legacy record value, not independent verification of every fact. Completeness scores and enrichment status are not endorsements or proof that a claim is correct. Check each source and any fact-specific review dates.
AI summary
GroupM is a media agency company headquartered in New York, NY, founded in 2003.
Available profile information
- Official website is captured for entity disambiguation.
Known data gaps
- Profile enrichment is incomplete
- Needs evidence links or verified status
If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.