Company lists · Data refreshed September 2026

Top 25 Federal marketing firms based in the United States

RevenueBase identified 3,664 company matches for federal marketing firms associated with the United States as of September 2026 and tracks 31,986 professional contacts across them, including 9,998 with verified work emails. New York is the largest hub.

This list covers company matches for federal marketing firms 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 20, 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 20, 2026 How this list was built
3,664Companies
31,986Contacts tracked
9,998Verified emails
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The 25 largest federal marketing firms based in the United States

Ranked by team size
Top 25 of 3,664 company matches for federal marketing firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchBaltimore, MD, United StatesHQ recorded Sep 20, 2026n/a1,255 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 20, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-500543 contacts →

Exact match

“Prosek Partners builds – and protects – the top brands in business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLas Vegas, NV, United StatesHQ recorded Sep 20, 2026201-500493 contacts →

Exact match

“R&R partners isn’t our name, it’s our promise.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 2026201-500447 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 20, 2026 · View company records in RevenueBase
5Exact matchCharlotte, NC, United StatesHQ recorded Sep 20, 2026n/a323 contacts →

Exact match

“Bending rules.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchProvidence, RI, United StatesHQ recorded Sep 20, 2026n/a315 contacts →

Exact match

“Nail Where every brand finds its fascinating.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-500302 contacts →

Exact match

“Built to operate with the speed and intensity of a political campaign, BerlinRosen takes a 360-degree approach to communications, activating audiences and elevating story above…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchDelafield, WI, United StatesHQ recorded Sep 20, 2026n/a239 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 20, 2026 · View company records in RevenueBase
9Exact matchAlexandria, VA, United StatesHQ recorded Sep 20, 202651-200238 contacts →

Exact match

“Positivity + Possibility.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchFramingham, MA, United StatesHQ recorded Sep 20, 202651-200225 contacts →

Exact match

“People always ask, what does strategic communications mean?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchLong Beach, CA, United StatesHQ recorded Sep 20, 2026201-500215 contacts →

Exact match

“Designory is now part of OCX.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchHartford, CT, United StatesHQ recorded Sep 20, 2026n/a180 contacts →

Exact match

“GO is a full-service marketing communications agency with locations in Hartford, Connecticut (CT) and Atlanta, Georgia (GA).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLincoln, NE, United StatesHQ recorded Sep 20, 202651-200174 contacts →

Exact match

“Swanson Russell is an integrated, full-service marketing communication agency, with a focus on six key industries: Outdoor Recreation, Green/Turf, Agribusiness, Health Care…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchDallas, TX, United StatesHQ recorded Sep 20, 2026n/a160 contacts →

Exact match

“We are an advertising agency that builds brands by taking what clients do best and making it matter most.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchNashville, TN, United StatesHQ recorded Sep 20, 202651-200155 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 20, 2026 · View company records in RevenueBase
16Exact matchMiami, FL, United StatesHQ recorded Sep 20, 202651-200155 contacts →

Exact match

“We are a strategic, creative and tactical Marketing & Communications firm supporting multi-nationals throughout the Americas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchFargo, ND, United StatesHQ recorded Sep 20, 202651-200150 contacts →

Exact match

“Flint Group brings together strategic marketing, PR, and communications expertise across traditional and non-traditional channels.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchFlower Mound, TX, United StatesHQ recorded Sep 20, 2026501-1,000147 contacts →

Exact match

“Ivie is a global marketing company existing to provide a higher level of service at a lower cost.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBaltimore, MD, United StatesHQ recorded Sep 20, 202651-200146 contacts →

Exact match

“We’re Planit.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-50139 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLand O'​ Lakes, FL, United StatesHQ recorded Sep 20, 202651-200122 contacts →

Exact match

“Serving clients since 1995, Quest Corporation of America, Inc.(Quest) provides Communications, Community Involvement, Compliance Administration, Creative Graphics, and Web Design…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchDes Moines, IA, United StatesHQ recorded Sep 20, 202651-200118 contacts →

Exact match

“Flynn Wright opened its doors in 1984 as a small, family-owned agency with a hard-working spirit.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchDearborn, MI, United StatesHQ recorded Sep 20, 202651-200113 contacts →

Exact match

“Campbell Marketing and Communications, founded in 1982 as Campbell & Co, is located in Dearborn, Mich.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchTallahassee, FL, United StatesHQ recorded Sep 20, 202651-200112 contacts →

Exact match

“The Zimmerman Agency is a hyper-integrated marketing communications company providing a significant depth of services including strategic planning, creative + media development…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchTallahassee, FL, United StatesHQ recorded Sep 20, 202611-50111 contacts →

Exact match

“Moore is an independent, globally ranked communications agency that helps purpose-driven organizations maximize what's next.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 3,664 federal marketing firms based in the United States

See the full list, filter by size, metro and specialty, and access 9,998 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Federal marketing firms based in the United States at a glance

As of Sep 20, 2026
31.3%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
2,574
11-50
950
51-200
123
201-500
13
501-1,000
1
1,001-5,000
1
10001+
1

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 3,664 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 “federal marketing firms” 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 9,998 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 20, 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 “federal marketing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federal marketing firms are there based in the United States?

RevenueBase identified 3,664 company matches for federal marketing firms 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?

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

Which city has the most federal marketing firms?

New York leads with 115 company records, followed by Washington (68) and Chicago (57).

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 9,998 professional contacts with verified work emails tracked across these 3,664 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 3,664 federal marketing firms based in the United States. Start with a free account, no credit card.

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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.