Company lists · Data refreshed September 2026

Top 25 B2B marketing communications firms based in the United States

Name: B2B marketing communications firms 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 28,543 companies tracked

RevenueBase identified 28,543 company matches for B2B marketing communications firms associated with the United States as of September 2026 and tracks 159,709 professional contacts across them, including 46,186 with verified work emails and 60,287 with mobile numbers. New York is the largest hub.

This list covers company matches for B2B marketing communications 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 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

28,543Companies

159,709Contacts tracked

46,186Verified emails

60,287Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest B2B marketing communications firms based in the United States

Ranked by team size

Top 25 of 28,543 company matches for B2B marketing communications firms 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	TBC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
2	Lucas Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	10001+	756 contacts →
	Exact match “Ultimate Minds is a professional consulting and marketing firm dedicated to empowering businesses, nonprofits, and startups with smart, affordable, and results-driven solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Anteriad	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	740 contacts →
	Exact match “Data Driven.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Team ONE	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 28, 2026	201-500	698 contacts →
	Exact match “Team One was founded with one philosophical focus: to construct brands of elevated aspiration and worth by attracting affluent consumers like never before.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	SCI	Exact match	Miami, FL, United StatesHQ recorded Sep 28, 2026	501-1,000	696 contacts →
	Exact match “SCI was merged and sold to WPP in 2010.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Multiview	Exact match	Irving, TX, United StatesHQ recorded Sep 28, 2026	501-1,000	616 contacts →
	Exact match “Multiview is a B2B digital marketing agency helping associations and businesses reach, engage and grow their most valued relationships.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Vertis Communications	Exact match	Sussex, WI, United StatesHQ recorded Sep 28, 2026	10001+	605 contacts →
	Exact match “Vertis Communications was acquired by Quad/Graphics in January 2013.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	SGT	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	201-500	557 contacts →
	Exact match “After almost 2 years driving internal demand at one of Omnicom's lead Marketing strategy agencies I have returned to Lead to Market to lead our applied marketing practice.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Prosek Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	543 contacts →
	Exact match “Prosek Partners builds – and protects – the top brands in business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Demandshore	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	478 contacts →
	Exact match “About DemandShore Since 2004, we’ve been working hard to deliver value to Sales & Marketing professionals across B2B Technology companies globally.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Sg360	Exact match	Wheeling, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	477 contacts →
	Exact match “sg360° can help you identify and connect with your best prospects 1:1, both offline and on.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Nobody	Exact match	Washington, NC, United StatesHQ recorded Sep 28, 2026	n/a	468 contacts →
	Exact match “NOBODY® is a social-first agency built for complex challenges, serving leading brands, nonprofits, and the Fortune 500.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	BCW Global	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	449 contacts →
	Exact match “BCW is the global communications agency built to move people.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	The Hoffman Agency	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	201-500	441 contacts →
	Exact match “Defining communications broadly to include digital, content marketing, thought leadership as well as traditional PR, The Hoffman Agency knows how to differentiate brands and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Product Connections	Exact match	Bentonville, AR, United StatesHQ recorded Sep 28, 2026	10001+	387 contacts →
	Exact match “Product Connections (PCX) is a full-service marketing agency built to move fast and deliver.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Tattoo Projects	Exact match	Charlotte, NC, United StatesHQ recorded Sep 28, 2026	n/a	323 contacts →
	Exact match “Bending rules.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Marketbridge	Exact match	Bethesda, MD, United StatesHQ recorded Sep 28, 2026	201-500	319 contacts →
	Exact match “Marketbridge partners with B2B leaders to create unified Go-to-Market® systems by connecting strategy, AI, creativity, activation and measurement.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Nail Communications	Exact match	Providence, RI, United StatesHQ recorded Sep 28, 2026	n/a	315 contacts →
	Exact match “Nail Where every brand finds its fascinating.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	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
20	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
21	Marketing Works	Exact match	Worthington, OH, United StatesHQ recorded Sep 28, 2026	n/a	290 contacts →
	Exact match “An integrated B2B agency of strategists and execution specialists, Marketing Works is outcomes driven, strategy focused and values-based.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	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
23	Reingold, INC	Exact match	Alexandria, VA, United StatesHQ recorded Sep 28, 2026	201-500	282 contacts →
	Exact match “Reingold is a full-service strategic communications and marketing firm, helping clients tell stories that get results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	1105 Media	Exact match	Woodland Hills, CA, United StatesHQ recorded Sep 28, 2026	51-200	278 contacts →
	Exact match “1105 Media, Inc, is a leading business-to-business (B2B) services provider whose sole mission is to help our customers grow their business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Fish Marketing	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 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 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 “B2B marketing communications firms”. 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 28,543 B2B marketing communications firms based in the United States

See the full list, filter by size, metro and specialty, and access 46,186 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B marketing communications firms based in the United States at a glance

As of Sep 28, 2026

28.9%Verified-email coverage

37.7%Mobile-number coverage

5.6Average contacts per company

1-10Median size (employees)

3.9%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

22,711

11-50

5,060

51-200

614

201-500

103

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 31.0d

22,8430–30

21,63131–60

1,28661–90

4090–180

386180+

Company record updated

Median 91.0d

00–30

40,93731–60

35,39961–90

75,63890–180

7,735180+

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 “B2B marketing communications 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 46,186 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.

B2B marketing communications firms 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 “B2B marketing communications firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B marketing communications firms are there based in the United States?

RevenueBase identified 28,543 company matches for B2B marketing communications 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 B2B marketing communications firms?

New York leads with 1113 company records, followed by Los Angeles (700) and Chicago (553).

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 46,186 professional contacts with verified work emails tracked across these 28,543 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.