Company lists · Data refreshed September 2026

Top 25 Ico marketing agencies based in the United States

Name: Ico marketing 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 28, 2026 2,101 companies tracked

RevenueBase identified 2,101 company matches for ico marketing agencies associated with the United States as of September 2026 and tracks 20,853 professional contacts across them, including 7,319 with verified work emails. New York is the largest hub.

This list covers company matches for ico marketing 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 28, 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 28, 2026 How this list was built

2,101Companies

20,853Contacts tracked

7,319Verified emails

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The 25 largest ico marketing agencies based in the United States

Ranked by team size

Top 25 of 2,101 company matches for ico marketing agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Zimmerman Advertising	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 28, 2026	501-1,000	610 contacts →
	Exact match “Welcome to the machine.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Tombras	Exact match	Knoxville, TN, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3	Barkley	Exact match	Kansas City, MO, United StatesHQ recorded Sep 28, 2026	501-1,000	323 contacts →
	Exact match “This page is being closed.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Cramer-Krasselt	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	201-500	299 contacts →
	Exact match “Cramer-Krasselt is one of the largest independent agencies in the US with nearly $50 million revenue, with more than 80% of that revenue coming from digital and social.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Brandstar	Exact match	Deerfield Beach, FL, United StatesHQ recorded Sep 28, 2026	51-200	290 contacts →
	Exact match “BrandStar is a fully and vertically integrated production and marketing agency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Doe-Anderson	Exact match	Louisville, KY, United StatesHQ recorded Sep 28, 2026	51-200	289 contacts →
	Exact match “Doe-Anderson is the oldest independent advertising agency in the U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Drive Social Media	Exact match	St. Louis, MO, United StatesHQ recorded Sep 28, 2026	201-500	284 contacts →
	Exact match “Drive Social Media takes a holistic approach to designing strategies for our clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Empower Media	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	201-500	215 contacts →
	Exact match “We are Empower® America’s largest woman-owned media agency From the day we opened our doors in 1985, Empower has challenged the media status quo.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	We ARE BMF	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	201 contacts →
	Exact match “BMF is an award-winning global integrated creative marketing agency with expertise in brand strategy, experiential, digital, influencer, talent, and lifestyle PR.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Marina Maher Communications MMC	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	199 contacts →
	Exact match “Hello!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	MCC	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	51-200	194 contacts →
	Exact match “In 2019, MCC became a wholly owned subsidiary of Mod Op, a digital marketing agency with offices across the U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Marcus Thomas LLC	Exact match	Cleveland, OH, United StatesHQ recorded Sep 28, 2026	51-200	184 contacts →
	Exact match “We hang out at the intersection of brand and digital Marcus Thomas is a fully integrated marketing communications agency focused on audience insight, idea generation and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Infinity Marketing	Exact match	Greenville, SC, United StatesHQ recorded Sep 28, 2026	51-200	173 contacts →
	Exact match “We’re Infinity, a team of creators, analyzers, and marketing problem-solvers based in Greenville, South Carolina.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	LEWIS	Exact match	Nashville, TN, United StatesHQ recorded Sep 28, 2026	51-200	155 contacts →
	Exact match “Lewis is a full-service marketing agency with more than 100 employees at offices in Nashville, Tennessee, Birmingham, Alabama, and Mobile, Alabama.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Cloudmellow	Exact match	Frisco, TX, United StatesHQ recorded Sep 28, 2026	51-200	151 contacts →
	Exact match “CloudMellow is a tech-driven, full-scale digital marketing agency with a proven track record in transforming businesses across the globe through thoughtful and innovative…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Adtaxi	Exact match	Denver, CO, United StatesHQ recorded Sep 28, 2026	51-200	143 contacts →
	Exact match “Adtaxi is a client-centric digital organization that brings scale, precision, and sophistication to digital marketing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Mgh, INC	Exact match	Hunt Valley, MD, United StatesHQ recorded Sep 28, 2026	51-200	128 contacts →
	Exact match “At MGH, we pay attention.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	The Syndicate	Exact match	Weehawken, NJ, United StatesHQ recorded Sep 28, 2026	11-50	126 contacts →
	Exact match “Celebrating 25 Years Founded in 1998, The Syndicate is an independent entertainment marketing agency providing full-scale, integrated marketing programs from ideation through…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Backbone Media	Exact match	Denver, CO, United StatesHQ recorded Sep 28, 2026	51-200	119 contacts →
	Exact match “At Backbone, we are insiders of the outside world; we bring an expedition mindset and discipline specializations to hone, amplify and stoke brands in the active lifestyle space…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Bohan Advertising	Exact match	Nashville, TN, United StatesHQ recorded Sep 28, 2026	51-200	118 contacts →
	Exact match “Established in 1990, Nashville-based bohan Advertising is an independent, full-service advertising and marketing agency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Romph & POU Agency	Exact match	Shreveport, LA, United StatesHQ recorded Sep 28, 2026	51-200	111 contacts →
	Exact match “Romph & Pou Agency is more than an advertising agency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Outcast	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	51-200	107 contacts →
	Exact match “Outcast is an integrated marketing agency specializing in communications, digital, and creative.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Media Works, LTD	Exact match	Baltimore, MD, United StatesHQ recorded Sep 28, 2026	11-50	106 contacts →
	Exact match “Media Works is an integrated marketing agency with specialized capabilities in media research, planning and buying.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Straight North	Exact match	Downers Grove, IL, United StatesHQ recorded Sep 28, 2026	51-200	105 contacts →
	Exact match “Straight North is an industry-leading digital marketing agency providing SEO, paid advertising, web design/development and creative services since 1997.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	RBB Communications	Exact match	Miami, FL, United StatesHQ recorded Sep 28, 2026	51-200	100 contacts →
	Exact match “rbb is a leading integrated communications agency that champions breakout brands.” Recorded in the RevenueBase company graph · Sep 28, 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 “ico marketing 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 2,101 ico marketing agencies based in the United States

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Ico marketing agencies based in the United States at a glance

As of Sep 28, 2026

35.1%Verified-email coverage

9.9Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,316

11-50

634

51-200

126

201-500

501-1,000

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 2,101 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 “ico marketing 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 7,319 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 28, 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.

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

How many ico marketing agencies are there based in the United States?

RevenueBase identified 2,101 company matches for ico marketing 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?

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

Which city has the most ico marketing agencies?

New York leads with 119 company records, followed by Los Angeles (90) and Miami (58).

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 7,319 professional contacts with verified work emails tracked across these 2,101 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 28, 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.