Company lists · Data refreshed September 2026

Top 25 Full-service advertising agencies based in New York, United States

RevenueBase identified 1,861 company matches for full-service advertising agencies associated with New York, United States as of September 2026 and tracks 71,888 professional contacts across them, including 18,236 with verified work emails and 17,705 with mobile numbers. Across the United States, New York is the largest hub for this category.

This list covers company matches for full-service advertising agencies associated with New York, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 12, 2026 How this list was built
1,861Companies
71,888Contacts tracked
18,236Verified emails
17,705Mobile numbers
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The 25 largest full-service advertising agencies based in New York, United States

Ranked by team size
Top 25 of 1,861 company matches for full-service advertising agencies based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 12, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Sep 12, 202610001+4,963 contacts →

Exact match

“IPG Mediabrands is the media and marketing solutions division of Interpublic Group (NYSE: IPG).”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
2Exact matchNew York, United StatesHQ recorded Sep 12, 202610001+3,989 contacts →

Exact match

“Omnicom Media Group (OMG), the media services division of Omnicom Group Inc, delivers transformational experiences for consumers, clients, and talent.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 12, 202610001+3,874 contacts →

Exact match

“McCann Worldgroup, part of the Interpublic Group (NYSE: IPG), is the irrefutable leader in the business of creativity.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20265,001-10,0003,574 contacts →

Exact match

“J.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20265,001-10,0002,980 contacts →

Exact match

“Initiative unlocks business growth for the world’s most ambitious brands.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20265,001-10,0002,648 contacts →

Exact match

“Grey’s mission is to create Famously Effective ideas that move people, business, and the world forward-harnessing the power of creativity to solve business problems and deliver…”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20261,001-5,0002,531 contacts →

Exact match

“You can either adapt to change, ignore it or lead it.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20261,001-5,0002,368 contacts →

Exact match

“Horizon Media is a leader in driving business-based outcomes for marketers.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20261,001-5,0002,189 contacts →

Exact match

“R/GA is an independent creative innovation company for the intelligence age.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 12, 202610001+1,727 contacts →

Exact match

“Omnicom is the world’s leading marketing and sales company, built for intelligent growth in the next era.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20265,001-10,0001,501 contacts →

Exact match

“Do Big Things”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20261,001-5,0001,395 contacts →

Exact match

“VaynerMedia is a contemporary global creative and media agency with an expertise in driving relevance for clients and delivering impactful business results.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20261,001-5,0001,320 contacts →

Exact match

“People are no longer satisfied with simply "hearing" a brand's message.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 12, 202610001+1,252 contacts →

Exact match

“TBWA is The Disruption Company®.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 12, 202610001+1,207 contacts →

Exact match

“We build enduring brands that move people and markets through the radical creativity of Truth Well Told™.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20261,001-5,0001,173 contacts →

Exact match

“Tinuiti is a media agency that not only builds brands, but architects business outcomes.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20261,001-5,0001,173 contacts →

Exact match

“Part of Omnicom Health, FCB Health New York is a full-service agency with more than 40 years of experience marketing to healthcare professionals, patients and consumers.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20265,001-10,0001,080 contacts →

Exact match

“FCB is a global creative powerhouse committed to transforming brands, businesses, and lives through the economic power of creativity.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20261,001-5,000903 contacts →

Exact match

“1300+ People.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Sep 12, 2026n/a872 contacts →

Exact match

“We are a full-service communications agency behind some of the world’s most revered and iconic brands.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 12, 2026501-1,000849 contacts →

Exact match

“160over90 is an award-winning global marketing agency which forges stronger human connections and creates shared moments where people feel something real.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20261,001-5,000849 contacts →

Exact match

“We’re WongDoody, the creative technology agency.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 12, 2026501-1,000744 contacts →

Exact match

“Founded in 2004, Anomaly is a difficult to define, but exciting to work at 'new model' agency.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 12, 20261,001-5,000567 contacts →

Exact match

“As the nation's largest media representation firm, Katz Media Group delivers local relevance at scale.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 12, 2026501-1,000505 contacts →

Exact match

“Droga5, part of Accenture Song, is a creative agency with offices in New York, London, Dublin, Tokyo and São Paulo.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase

Showing 25 of 1,861 full-service advertising agencies based in New York, United States

See the full list, filter by size, metro and specialty, and access 18,236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Full-service advertising agencies based in New York, United States at a glance

As of Sep 12, 2026
25.4%Verified-email coverage
24.6%Mobile-number coverage
38.6Average contacts per company
1-10Median size (employees)
Sep 12, 2026Page data refreshed

Companies by employee count

1-10
1,085
11-50
555
51-200
142
201-500
33
501-1,000
12
1,001-5,000
18
5,001-10,000
7
10001+
7

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

Company record updated

Median 75.0d

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with New York, United States whose business descriptions match “full-service advertising agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 18,236 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 12, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “full-service advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many full-service advertising agencies are there based in New York, United States?

RevenueBase identified 1,861 company matches for full-service advertising agencies associated with New York, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

IPG Mediabrands tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most full-service advertising agencies?

New York leads the United States with 1,303 company records, followed by Los Angeles (920) and Miami (536).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 18,236 professional contacts with verified work emails tracked across these 1,861 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 12, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.