Company lists · Data refreshed September 2026

Top 25 Account advertising companies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 5,934 companies tracked

RevenueBase identified 5,934 company matches for account advertising companies associated with the United States as of September 2026 and tracks 52,421 professional contacts across them, including 18,825 with verified work emails. New York is the largest hub.

This list covers company matches for account advertising companies 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 21, 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 21, 2026 How this list was built

5,934Companies

52,421Contacts tracked

18,825Verified emails

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The 25 largest account advertising companies based in the United States

Ranked by team size

Top 25 of 5,934 company matches for account advertising companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Horizon Media	Exact match	New York, NY, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
2	Mediaocean	Exact match	New York, NY, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
3	Logical Position	Exact match	Lake Oswego, OR, United StatesHQ recorded Sep 21, 2026	501-1,000	899 contacts →
	Exact match “Logical Position (LP) is an Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Stream Companies	Exact match	Malvern, PA, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
5	Raptive	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	525 contacts →
	Exact match “Raptive provides higher revenue through superior ad tech, expert strategy, and best-in-class support.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Tombras	Exact match	Knoxville, TN, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
7	Unified	Exact match	NY, United StatesHQ recorded Sep 21, 2026	201-500	399 contacts →
	Exact match “A best in class team of digital experts leveraging purpose built technology to deliver operational excellence and insights across paid social, programmatic, OTT and digital audio.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Viamedia	Exact match	Lexington, KY, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
9	Localedge	Exact match	Buffalo, NY, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
10	Openmind Part Of WPP Media	Exact match	New York, NY, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
11	Harmelin Media	Exact match	Bala Cynwyd, PA, United StatesHQ recorded Sep 21, 2026	201-500	292 contacts →
	Exact match “Harmelin Media specializes in full-funnel performance media and marketing solutions and has more than 40 years of experience helping clients navigate the rapidly changing…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Fish Marketing	Exact match	Portland, OR, United StatesHQ recorded Sep 21, 2026	n/a	276 contacts →
	Exact match “Fish Marketing is a full-service, results-driven advertising and marketing agency in Portland, Oregon.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Accel Digital AD Operations	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	251 contacts →
	Exact match “Welcome to Accel-Digital, a leading brand in the Marketing and Advertising industry that offers top-notch assistance with ad operations support services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	DBA Marketing Communications	Exact match	Delafield, WI, United StatesHQ recorded Sep 21, 2026	n/a	239 contacts →
	Exact match “At DBA Marketing Communications, our day is all about providing you with strategic and creative services that will help you build a bigger and better brand for your company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Havas Edge	Exact match	Carlsbad, CA, United StatesHQ recorded Sep 21, 2026	201-500	235 contacts →
	Exact match “Havas Edge is a leading TV advertising and performance media agency, combining the scale of the global Havas network with the agility of a boutique partner.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Coozmoo Digital. Solutions	Exact match	Pearland, TX, United StatesHQ recorded Sep 21, 2026	201-500	234 contacts →
	Exact match “Coozmoo is a Houston-based, AI-powered digital marketing agency with 250+ specialists, 7 years of proven performance, and one goal: your revenue growth.$280M+ in client revenue…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Onmedia	Exact match	West Des Moines, IA, United StatesHQ recorded Sep 21, 2026	51-200	223 contacts →
	Exact match “OnMedia utilizes the most advanced technology for targeted digital and TV advertising.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Boathouse	Exact match	Waltham, MA, United StatesHQ recorded Sep 21, 2026	51-200	216 contacts →
	Exact match “Advertising, strategic communications, performance marketing, organic social, social impact.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Mediavine	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	213 contacts →
	Exact match “Mediavine powers monetization for independent publishers, delivering the technology, demand infrastructure, and revenue performance that digital businesses need to grow.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Elocal	Exact match	Conshohocken, PA, United StatesHQ recorded Sep 21, 2026	51-200	204 contacts →
	Exact match “eLocal, part of HomeServe Plc, global leader in the home services industry, is a fast-growing and highly profitable national leader in pay-for-performance digital advertising.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Target Media Partners	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 21, 2026	501-1,000	197 contacts →
	Exact match “Target Media Partners (TMP) is dedicated to helping auto dealerships and other SMBs grow their business through our mix of digital advertising solutions, and we are the only media…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Division-D	Exact match	Columbia, MO, United StatesHQ recorded Sep 21, 2026	51-200	192 contacts →
	Exact match “Division-D is a full-service digital media partner offering fully managed programmatic, search, social, and influencer marketing solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Brkthru	Exact match	Southfield, MI, United StatesHQ recorded Sep 21, 2026	51-200	190 contacts →
	Exact match “We founded Brkthru in 2017 with a focus on what we believe to be missing in our industry – SERVICE.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Yahoo DSP	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	186 contacts →
	Exact match “Marketers choose Yahoo DSP to transform diverse and unique data sets into proven results.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Adcellerant	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	201-500	183 contacts →
	Exact match “AdCellerant is a digital marketing platform and growth partner that helps media companies and agencies simplify operations, scale campaigns, and drive measurable growth.” Recorded in the RevenueBase company graph · Sep 21, 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 “account advertising companies”. 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 5,934 account advertising companies based in the United States

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Account advertising companies based in the United States at a glance

As of Sep 21, 2026

35.9%Verified-email coverage

8.8Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

4,017

11-50

1,537

51-200

272

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 5,934 companies.

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 “account advertising companies” 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 18,825 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 21, 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.

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

How many account advertising companies are there based in the United States?

RevenueBase identified 5,934 company matches for account advertising companies 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?

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

Which city has the most account advertising companies?

New York leads with 338 company records, followed by Los Angeles (174) and Miami (139).

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 18,825 professional contacts with verified work emails tracked across these 5,934 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 21, 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.