Company lists · Data refreshed September 2026

Top 25 Health marketing agencies based in the United States

Name: Health 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 21, 2026 4,386 companies tracked

RevenueBase identified 4,386 health marketing agencies headquartered in the United States as of September 2026 and tracks 60,954 professional contacts across them, including 20,303 with verified work emails. New York is the largest hub.

This list covers health marketing 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

4,386Companies

60,954Contacts tracked

20,303Verified emails

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

The 25 largest health marketing agencies based in the United States

Ranked by team size

Top 25 of 4,386 health marketing 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 health marketing 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	CMI Media Group	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,236 contacts →
	Strong evidence “CMI Media Group, a WPP company, is a global, full-service media agency focused solely on health, wellness, life sciences and pharmaceutical marketing.” Source: RevenueBase Database · checked Sep 21, 2026
2	FCB Health NEW York	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,173 contacts →
	Strong evidence “Part of Omnicom Health, FCB Health New York is a full-service agency with more than 40 years of experience marketing to healthcare professionals, patients and consumers.” Source: RevenueBase Database · checked Sep 21, 2026
3	Inizio Evoke	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,054 contacts →
	Strong evidence “Inizio Evoke is a global health marketing, communications, and transformation platform unlocking growth through data-driven insights and human centricity.” Source: RevenueBase Database · checked Sep 21, 2026
4	Area 23	Strong evidence	New York, United StatesHQ checked Sep 21, 2026	1,001-5,000	958 contacts →
	Strong evidence “AREA 23, part of Omnicom Health, is a full-service agency focused on pushing creativity and invention in healthcare marketing to new heights.” Source: RevenueBase Database · checked Sep 21, 2026
5	MERGE	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	501-1,000	816 contacts →
	Strong evidence “MERGE is a marketing and technology agency built for the intersection of health and wellness.” Source: RevenueBase Database · checked Sep 21, 2026
6	Publicis Health Media	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	501-1,000	747 contacts →
	Partial evidence “PHM is the leading health media agency in the US, built for the modern healthcare experience.” Source: RevenueBase Database · checked Sep 21, 2026
7	Viseven	Partial evidence	Bridgewater, NJ, United StatesHQ checked Sep 21, 2026	501-1,000	628 contacts →
	Partial evidence “Viseven is a global team of over 700 professionals, providing pharma marketing services as a dedicated MarTech Service Provider for Life Sciences.” Source: RevenueBase Database · checked Sep 21, 2026
8	Touchpoint Solutions	Partial evidence	Yardley, PA, United StatesHQ checked Sep 21, 2026	1,001-5,000	613 contacts →
	Partial evidence “Touchpoint Solutions (Touchpoint) designs and implements customized healthcare sales, service, and communications teams.” Source: RevenueBase Database · checked Sep 21, 2026
9	Spectrum Science	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	201-500	610 contacts →
	Indirect evidence “Brace your brand.” Source: RevenueBase Database · checked Sep 21, 2026
10	BGB Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	564 contacts →
	Indirect evidence “In 2005, two young entrepreneurs set out to build the agency of the future.Where scientific acumen and creative innovation would seamlessly merge to create compelling, credible…” Source: RevenueBase Database · checked Sep 21, 2026
11	Medhost	Partial evidence	Franklin, TN, United StatesHQ checked Sep 21, 2026	501-1,000	510 contacts →
	Partial evidence “MEDHOST is a provider of market-leading enterprise, departmental and healthcare engagement solutions to healthcare facilities nationwide.” Source: RevenueBase Database · checked Sep 21, 2026
12	21grams	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	480 contacts →
	Indirect evidence “21GRAMS is the advertising and education arm of Real Chemistry.” Source: RevenueBase Database · checked Sep 21, 2026
13	Sg360	Indirect evidence	Wheeling, IL, United StatesHQ checked Sep 21, 2026	501-1,000	477 contacts →
	Indirect evidence “sg360° can help you identify and connect with your best prospects 1:1, both offline and on.” Source: RevenueBase Database · checked Sep 21, 2026
14	HMP Global	Partial evidence	Malvern, PA, United StatesHQ checked Sep 21, 2026	201-500	469 contacts →
	Partial evidence “Every day we strive to make healthcare practical.” Source: RevenueBase Database · checked Sep 21, 2026
15	Biolumina	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	459 contacts →
	Indirect evidence “The agency where curiosity builds change.” Source: RevenueBase Database · checked Sep 21, 2026
16	Omnicom Health	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	5,001-10,000	442 contacts →
	Partial evidence “Omnicom Health is the world’s most comprehensive, multi-specialty healthcare communications network.” Source: RevenueBase Database · checked Sep 21, 2026
17	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
18	Deepintent	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	402 contacts →
	Partial evidence “DeepIntent is the leading healthcare demand-side platform (DSP), purpose-built to help marketers plan, activate, and optimize data-driven campaigns with speed and precision.” Source: RevenueBase Database · checked Sep 21, 2026
19	Snow Companies	Indirect evidence	Williamsburg, VA, United StatesHQ checked Sep 21, 2026	201-500	394 contacts →
	Indirect evidence “Snow Companies is the global leader in patient engagement.” Source: RevenueBase Database · checked Sep 21, 2026
20	GCI Health	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	384 contacts →
	Partial evidence “GCI Health is the leading global health impact agency built to realize the future of health.” Source: RevenueBase Database · checked Sep 21, 2026
21	Mccann Health	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	330 contacts →
	Partial evidence “As of July 1, 2021, McCann Health agencies globally are part of the IPG Health network, which aligns FCB Health agencies and McCann Health agencies under one umbrella.” Source: RevenueBase Database · checked Sep 21, 2026
22	Unlock Health	Strong evidence	Nashville, TN, United StatesHQ checked Sep 21, 2026	201-500	305 contacts →
	Strong evidence “Unlock Health is a full-service marketing communications agency that helps healthcare organizations make authentic connections with patients and communities.” Source: RevenueBase Database · checked Sep 21, 2026
23	Gsw, Powered By Syneos Health	Partial evidence	Columbus, OH, United StatesHQ checked Sep 21, 2026	501-1,000	304 contacts →
	Partial evidence “GSW, powered by Syneos Health, is a full-service communications agency that goes beyond advertising to create personalized brand experiences with a focus in health and wellness.” Source: RevenueBase Database · checked Sep 21, 2026
24	Minds Assembly	Indirect evidence	NY, United StatesHQ checked Sep 21, 2026	51-200	277 contacts →
	Indirect evidence “Minds + Assembly is a full-service creative commercialization partner with 200+ supremely talented professionals delivering integrated creative solutions fueled by data, advanced…” Source: RevenueBase Database · checked Sep 21, 2026
25	Razorfish Health	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	201-500	257 contacts →
	Partial evidence “Razorfish Health is a full-service agency built for the modern age of medicine.” 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: health marketing 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 health marketing agencies.
Partial evidence: Its own public description names part of health marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name health marketing 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 4,386 health marketing agencies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 20,303 reachable decision-makers.

Free signup · no credit card

View the full list →

Health marketing agencies based in the United States at a glance

As of Sep 21, 2026

33.3%Verified-email coverage

13.9Average contacts per company

1-10Median size (employees)

4.6%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

2,840

11-50

1,179

51-200

267

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 4,386 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 health marketing 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 “health marketing 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 health marketing 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 health marketing 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, 20,303 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.

Health marketing 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 health marketing 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 health marketing agencies are there based in the United States?

RevenueBase identified 4,386 health marketing 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?

CMI Media Group, headquartered in Philadelphia, tops this list with the largest team on record.

Which city has the most health marketing agencies?

New York leads with 200 headquartered companies, followed by Chicago (95) and Los Angeles (77).

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 20,303 verified decision-maker contacts tracked across these 4,386 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.

Ready to reach these companies? Verified emails and direct dials for all 4,386 health marketing agencies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Health marketing agencies by geography

Browse the directory

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.