Company lists · Data refreshed September 2026

Top 25 Media advertising agencies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 5,532 companies tracked

RevenueBase identified 5,532 company matches for media advertising agencies associated with the United States as of September 2026 and tracks 84,492 professional contacts across them, including 25,980 with verified work emails and 31,503 with mobile numbers. New York is the largest hub.

This list covers company matches for media advertising agencies associated with the 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 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 RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built

5,532Companies

84,492Contacts tracked

25,980Verified emails

31,503Mobile numbers

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The 25 largest media advertising agencies based in the United States

Ranked by team size

Top 25 of 5,532 company matches for media advertising agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	IPG Mediabrands	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	10001+	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 5, 2026 · View company records in RevenueBase
2	Omnicom Media Group	Exact match	New York, United StatesHQ recorded Sep 5, 2026	10001+	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 5, 2026 · View company records in RevenueBase
3	Spark Foundry	Exact match	NY, United StatesHQ recorded Sep 5, 2026	1,001-5,000	2,822 contacts →
	Exact match “As one of the fastest-growing global media agency networks, Spark Foundry is not beholden to legacy.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	Horizon Media	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	1,001-5,000	2,368 contacts →
	Exact match “Horizon Media is a leader in driving business-based outcomes for marketers.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	TBC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 5, 2026	n/a	1,255 contacts →
	Exact match “TBC is an independently owned, full-service branding, advertising and strategic communications agency with headquarters in Baltimore, Maryland, USA.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	Mediaocean	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,050 contacts →
	Exact match “Mediaocean is powering the future of the advertising ecosystem with technology that empowers brands and agencies to deliver impactful omnichannel marketing experiences.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	Logical Position	Exact match	Lake Oswego, OR, United StatesHQ recorded Sep 5, 2026	501-1,000	899 contacts →
	Exact match “Logical Position (LP) is an Inc.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	Mediahub Worldwide	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	1,001-5,000	706 contacts →
	Exact match “Mediahub is an award-winning global media agency and part of Omnicom Media.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	SCI	Exact match	Miami, FL, United StatesHQ recorded Sep 5, 2026	501-1,000	696 contacts →
	Exact match “SCI was merged and sold to WPP in 2010.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	Vertis Communications	Exact match	Sussex, WI, United StatesHQ recorded Sep 5, 2026	10001+	605 contacts →
	Exact match “Vertis Communications was acquired by Quad/Graphics in January 2013.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	Stream Companies	Exact match	Malvern, PA, United StatesHQ recorded Sep 5, 2026	501-1,000	572 contacts →
	Exact match “Stream Companies is a full service advertising agency that specializes in launching, positioning, and long term management of brands on full service contracts and a…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	Canvas Worldwide	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	201-500	571 contacts →
	Exact match “Named one of Ad Age’s 2026 Top 10 Best Places to Work, Canvas Worldwide is an independent media agency that provides innovative marketing solutions for brands looking to challenge…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	Katz Media Group	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	1,001-5,000	567 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 5, 2026 · View company records in RevenueBase
14	Icon International, INC	Exact match	Stamford, CT, United StatesHQ recorded Sep 5, 2026	201-500	498 contacts →
	Exact match “ICON International is the largest independent principal-based media buyer in the U.S, placing nearly $2 billion annually on behalf of its clients.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	Tombras	Exact match	Knoxville, TN, United StatesHQ recorded Sep 5, 2026	201-500	496 contacts →
	Exact match “Tombras is a 450+ person, full-service agency with a digital mindset.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Martin	Exact match	Richmond, VA, United StatesHQ recorded Sep 5, 2026	201-500	482 contacts →
	Exact match “We are a full-service agency with capabilities in advertising, strategic planning, direct response, digital, data analytics, design and branded content.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	22squared	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	201-500	447 contacts →
	Exact match “For over 100 years, 22squared has helped complex businesses solve their toughest challenges through insight-driven media and creative.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Viamedia	Exact match	Lexington, KY, United StatesHQ recorded Sep 5, 2026	201-500	390 contacts →
	Exact match “Viamedia.ai is the nation’s leading independent provider of omnichannel advertising solutions, delivering precision and performance across linear TV, streaming, and digital…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Localedge	Exact match	Buffalo, NY, United StatesHQ recorded Sep 5, 2026	501-1,000	383 contacts →
	Exact match “LocalEdge, a Hearst Media Services Company, offers a full suite of online advertising products and services for any size business and budget across the country.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	Horizon Next	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	201-500	355 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Mckinney	Exact match	Durham, NC, United StatesHQ recorded Sep 5, 2026	201-500	328 contacts →
	Exact match “McKinney is a full-service creative agency that generates unfair attention for brands.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Barkley	Exact match	Kansas City, MO, United StatesHQ recorded Sep 5, 2026	501-1,000	323 contacts →
	Exact match “This page is being closed.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	Tattoo Projects	Exact match	Charlotte, NC, United StatesHQ recorded Sep 5, 2026	n/a	323 contacts →
	Exact match “Bending rules.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	Studio City	Exact match	North Hollywood, CA, United StatesHQ recorded Sep 5, 2026	51-200	322 contacts →
	Exact match “31 years.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Openmind Part Of WPP Media	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	51-200	315 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “media advertising agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 5,532 media advertising agencies based in the United States

See the full list, filter by size, metro and specialty, and access 25,980 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Media advertising agencies based in the United States at a glance

As of Sep 5, 2026

30.7%Verified-email coverage

37.3%Mobile-number coverage

15.3Average contacts per company

1-10Median size (employees)

5.8%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

3,579

11-50

1,577

51-200

282

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

24,2010–30

1,60131–60

1661–90

1190–180

151180+

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 the United States whose business descriptions match “media 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 25,980 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 5, 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.

Media advertising agencies by metro

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 “media advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many media advertising agencies are there based in the United States?

RevenueBase identified 5,532 company matches for media advertising agencies associated with the 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 has the most media advertising agencies?

New York leads with 320 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 25,980 professional contacts with verified work emails tracked across these 5,532 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 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.