Company lists · Data refreshed September 2026

Top 25 Media advertising agencies based in New York, United States

Name: Media advertising agencies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 306 companies tracked

RevenueBase identified 306 media advertising agencies headquartered in New York, United States as of September 2026 and tracks 25,180 professional contacts across them, including 6,005 with verified work emails. New York is the largest hub.

This list covers media advertising agencies headquartered in New York, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

306Companies

25,180Contacts tracked

6,005Verified emails

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The 25 largest media advertising agencies based in New York, United States

Ranked by team size

Top 25 of 306 media advertising agencies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names media advertising agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	IPG MediabrandsPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	10001+	4,963
	“IPG Mediabrands is the media and marketing solutions division of Interpublic Group (NYSE: IPG).” Source: company website · checked Sep 5, 2026
2	Omnicom Media GroupPartial evidence	New York, United StatesHQ checked Sep 5, 2026	10001+	3,989
	“Omnicom Media Group (OMG), the media services division of Omnicom Group Inc, delivers transformational experiences for consumers, clients, and talent.” Source: company website · checked Sep 5, 2026
3	Horizon MediaPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,368
	“Horizon Media is a leader in driving business-based outcomes for marketers.” Source: company website · checked Sep 5, 2026
4	MediaoceanPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,050
	“Mediaocean is powering the future of the advertising ecosystem with technology that empowers brands and agencies to deliver impactful omnichannel marketing experiences.” Source: company website · checked Sep 5, 2026
5	Mediahub WorldwidePartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	706
	“Mediahub is an award-winning global media agency and part of Omnicom Media.” Source: company website · checked Sep 5, 2026
6	Katz Media GroupPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	567
	“As the nation's largest media representation firm, Katz Media Group delivers local relevance at scale.” Source: company website · checked Sep 5, 2026
7	Horizon NextIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	355
	“Horizon Next is one of the industry's most innovative and data-driven marketing organizations and sits at the intersection of three constantly changing landscapes: people, data…” Source: company website · checked Sep 5, 2026
8	Openmind Part Of WPP MediaPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	315
	“OPENMIND is a bespoke team within WPP Media, made up of best-in-class digital, offline and integrated media experts who work together for Nestlé.” Source: company website · checked Sep 5, 2026
9	Accel Digital AD OperationsPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	251
	“Welcome to Accel-Digital, a leading brand in the Marketing and Advertising industry that offers top-notch assistance with ad operations support services.” Source: company website · checked Sep 5, 2026
10	4asPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	209
	“The 4As was established in 1917 to promote, advance, and defend the interests of our member agencies, employees and the advertising and marketing industries overall.” Source: company website · checked Sep 5, 2026
11	Bbdo NEW YorkIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	501-1,000	205
	“Do Big Things” Source: company website · checked Sep 5, 2026
12	Digital RemedyPartial evidence	New York, United StatesHQ checked Sep 5, 2026	51-200	183
	“Digital Remedy is a performance media partner for brands and agencies, delivering omnichannel media planning, activation, and optimization across CTV, video, display, audio…” Source: company website · checked Sep 5, 2026
13	Wilkins MediaPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	163
	“For more than six decades, Wilkins Media has helped brands and agencies win attention and drive results.” Source: company website · checked Sep 5, 2026
14	SKY AdvertisingPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	139
	“When you need help thinking big-whether in interactive, digital, social, or traditional media-you want an agency that will lift you above your competitors.” Source: company website · checked Sep 5, 2026
15	Beautiful DestinationsIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	134
	“Beautiful Destinations is the award-winning full-service creative agency behind some of the world’s most innovative marketing campaigns.” Source: company website · checked Sep 5, 2026
16	Optimedia USIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	113
	“Optimedia International US Inc.” Source: company website · checked Sep 5, 2026
17	Noble PeoplePartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	95
	“Noble People is a media agency.” Source: company website · checked Sep 5, 2026
18	January DigitalIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	94
	“January Digital is the Marketing Leadership Company.” Source: company website · checked Sep 5, 2026
19	Mile MarkerIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	86
	“Mile Marker was created by the merger between PlusMedia and Cage Point.” Source: company website · checked Sep 5, 2026
20	SRDSPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	76
	“SRDS: Where Media Decisions Are Made.” Source: company website · checked Sep 5, 2026
21	International Advertising AssociationPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	73
	“The International Advertising Association is the world’s only globally-focused ‘tripartite’ advertising trade association with membership representing advertisers, agencies and…” Source: company website · checked Sep 5, 2026
22	Miller AdvertisingPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	68
	“Miller Advertising Agency, Inc.” Source: company website · checked Sep 5, 2026
23	Mercury MediaPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	66
	“Mercury is a performance agency that is changing the way advertisers plan and execute performance media buying across channels and throughout the customer journey.” Source: company website · checked Sep 5, 2026
24	Involved Media USAPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	52
	“WE ARE INVOLVED MEDIA Where service you can trust meets high-impact results.” Source: company website · checked Sep 5, 2026
25	Terri & SandyPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	11-50	48
	“Terri & Sandy is an independent, full-service advertising agency in NYC whose mission is to bring clients big-agency expertise faster, smarter and more efficiently.” Source: company website · checked Sep 5, 2026

Showing 25 of 306 media advertising agencies based in New York, United States

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Media advertising agencies based in New York, United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

New YorkLargest hub · 306 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

151

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for New York, over 306 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among media advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in New York, United States whose own description of what they do matches “media advertising agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among media advertising agencies, and records with no verified work email. Companies headquartered outside New York are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,005 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Media advertising agencies by metro in the United States

Frequently asked

How many media advertising agencies are there based in New York, United States?

RevenueBase identified 306 media advertising agencies headquartered in New York, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

IPG Mediabrands, headquartered in New York, tops this list with the largest team on record.

Which city has the most media advertising agencies?

New York leads with 306 headquartered companies, followed by Los Angeles (212) and Chicago (103).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,005 verified decision-maker contacts tracked across these 306 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.