Company lists · Data refreshed September 2026

Top 25 Ipswich B2C communications agencies based in the United States

Name: Ipswich B2C communications 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 21, 2026 7,181 companies tracked

RevenueBase identified 7,181 ipswich B2C communications agencies headquartered in the United States as of September 2026 and tracks 92,641 professional contacts across them, including 27,696 with verified work emails. New York is the largest hub.

This list covers ipswich B2C communications agencies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

7,181Companies

92,641Contacts tracked

27,696Verified emails

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The 25 largest ipswich B2C communications agencies based in the United States

Ranked by team size

Top 25 of 7,181 ipswich B2C communications agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to ipswich B2C communications agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mccann Worldgroup	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	10001+	3,874 contacts →
	Indirect evidence “McCann Worldgroup, part of the Interpublic Group (NYSE: IPG), is the irrefutable leader in the business of creativity.” Source: RevenueBase Database · checked Sep 21, 2026
2	Marketing Werks	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	n/a	2,182 contacts →
	Indirect evidence “Marketing Werks has become Product Connections, a fully integrated engagement agency specializing in omnichannel solutions that build relationships between brands and consumers.” Source: RevenueBase Database · checked Sep 21, 2026
3	TBC	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 21, 2026	n/a	1,255 contacts →
	Partial evidence “TBC is an independently owned, full-service branding, advertising and strategic communications agency with headquarters in Baltimore, Maryland, USA.” Source: RevenueBase Database · checked Sep 21, 2026
4	Finn Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	903 contacts →
	Indirect evidence “1300+ People.” Source: RevenueBase Database · checked Sep 21, 2026
5	Zeno Group	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	887 contacts →
	Partial evidence “Zeno Group is the fiercely independent and global, integrated communications agency, born from PR.” Source: RevenueBase Database · checked Sep 21, 2026
6	Nike Communications, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	n/a	872 contacts →
	Partial evidence “We are a full-service communications agency behind some of the world’s most revered and iconic brands.” Source: RevenueBase Database · checked Sep 21, 2026
7	Ruder Finn	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	815 contacts →
	Partial evidence “Ruder Finn is one of the world’s largest global independent integrated marketing and communications agencies, leading at the intersection of technology, human creativity, and…” Source: RevenueBase Database · checked Sep 21, 2026
8	Allied Global Marketing	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	750 contacts →
	Indirect evidence “In business for over 30 years, Allied has built upon its roots in film advertising and publicity to become a global leader in entertainment, culture, and lifestyle marketing.” Source: RevenueBase Database · checked Sep 21, 2026
9	Anomaly	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	744 contacts →
	Indirect evidence “Founded in 2004, Anomaly is a difficult to define, but exciting to work at 'new model' agency.” Source: RevenueBase Database · checked Sep 21, 2026
10	JK Design	Partial evidence	Hillsborough, NJ, United StatesHQ checked Sep 21, 2026	51-200	597 contacts →
	Partial evidence “JK is a women-owned brand and communications agency with over 30 years of experience in branding, talent engagement, and social good storytelling.” Source: RevenueBase Database · checked Sep 21, 2026
11	Tombras	Indirect evidence	Knoxville, TN, United StatesHQ checked Sep 21, 2026	201-500	496 contacts →
	Indirect evidence “Tombras is a 450+ person, full-service agency with a digital mindset.” Source: RevenueBase Database · checked Sep 21, 2026
12	Gsd&m	Indirect evidence	Austin, TX, United StatesHQ checked Sep 21, 2026	501-1,000	488 contacts →
	Indirect evidence “GSD & M is a creatively driven, full-service agency born and raised in Austin, TX.” Source: RevenueBase Database · checked Sep 21, 2026
13	Nobody	Indirect evidence	Washington, NC, United StatesHQ checked Sep 21, 2026	n/a	468 contacts →
	Indirect evidence “NOBODY® is a social-first agency built for complex challenges, serving leading brands, nonprofits, and the Fortune 500.” Source: RevenueBase Database · checked Sep 21, 2026
14	BCW Global	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	449 contacts →
	Partial evidence “BCW is the global communications agency built to move people.” Source: RevenueBase Database · checked Sep 21, 2026
15	22squared	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	201-500	447 contacts →
	Indirect evidence “For over 100 years, 22squared has helped complex businesses solve their toughest challenges through insight-driven media and creative.” Source: RevenueBase Database · checked Sep 21, 2026
16	The Hoffman Agency	Partial evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	201-500	441 contacts →
	Partial evidence “Defining communications broadly to include digital, content marketing, thought leadership as well as traditional PR, The Hoffman Agency knows how to differentiate brands and…” Source: RevenueBase Database · checked Sep 21, 2026
17	ALMA	Indirect evidence	Coconut Grove, FL, United StatesHQ checked Sep 21, 2026	51-200	431 contacts →
	Indirect evidence “Anchored in the strong belief that brands - like people - have soul, we search for that intangible fiber that touches the lives of consumers, creating relevant and unique business…” Source: RevenueBase Database · checked Sep 21, 2026
18	CLEAN	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 21, 2026	n/a	414 contacts →
	Indirect evidence “We are CLEAN Advertising and Design, a full-service creative agency with over 28 years of experience delivering ideas that help build brand awareness, engage audiences, and…” Source: RevenueBase Database · checked Sep 21, 2026
19	Money Mailer	Indirect evidence	Cypress, CA, United StatesHQ checked Sep 21, 2026	201-500	379 contacts →
	Indirect evidence “Money Mailer is recognized as a leader in the direct marketing industry, delivering local deals to neighborhoods since 1979.” Source: RevenueBase Database · checked Sep 21, 2026
20	KWT Global	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	364 contacts →
	Partial evidence “KWT Global and HUNTER have joined forces to create a new marketing and communications powerhouse under the HUNTER banner.” Source: RevenueBase Database · checked Sep 21, 2026
21	Campbell Ewald	Partial evidence	Detroit, MI, United StatesHQ checked Sep 21, 2026	501-1,000	356 contacts →
	Partial evidence “Campbell Ewald is a full service, fully integrated marketing communications agency with offices in Detroit, Los Angeles and New York.” Source: RevenueBase Database · checked Sep 21, 2026
22	Colle Mcvoy	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 21, 2026	201-500	327 contacts →
	Indirect evidence “Hi.” Source: RevenueBase Database · checked Sep 21, 2026
23	Tattoo Projects	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 21, 2026	n/a	323 contacts →
	Indirect evidence “Bending rules.” Source: RevenueBase Database · checked Sep 21, 2026
24	Growth Natives	Indirect evidence	Bellevue, WA, United StatesHQ checked Sep 21, 2026	201-500	317 contacts →
	Indirect evidence “Growth Natives is an AI-native digital transformation and growth agency.” Source: RevenueBase Database · checked Sep 21, 2026
25	Nail Communications	Indirect evidence	Providence, RI, United StatesHQ checked Sep 21, 2026	n/a	315 contacts →
	Indirect evidence “Nail Where every brand finds its fascinating.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: ipswich B2C communications agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names ipswich B2C communications agencies.
Partial evidence: Its own public description names part of ipswich B2C communications agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ipswich B2C communications agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 7,181 ipswich B2C communications agencies based in the United States

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Ipswich B2C communications agencies based in the United States at a glance

As of Sep 21, 2026

29.9%Verified-email coverage

12.9Average contacts per company

1-10Median size (employees)

5.8%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

4,696

11-50

2,074

51-200

330

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 7,181 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among ipswich B2C communications agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “ipswich B2C communications agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names ipswich B2C communications agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among ipswich B2C communications agencies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 27,696 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Ipswich B2C communications agencies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names ipswich B2C communications agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many ipswich B2C communications agencies are there based in the United States?

RevenueBase identified 7,181 ipswich B2C communications agencies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Mccann Worldgroup, headquartered in New York, tops this list with the largest team on record.

Which city has the most ipswich B2C communications agencies?

New York leads with 417 headquartered companies, followed by Los Angeles (213) and Chicago (181).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 27,696 verified decision-maker contacts tracked across these 7,181 companies.

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 Smart Search, 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.