Company lists · Data refreshed September 2026

Top 25 Pharmaceutical marketing agencies based in the United States

Name: Pharmaceutical 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 5,494 companies tracked

RevenueBase identified 5,494 company matches for pharmaceutical marketing agencies associated with the United States as of September 2026 and tracks 82,942 professional contacts across them, including 27,277 with verified work emails. New York is the largest hub.

This list covers company matches for pharmaceutical 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 21, 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 21, 2026 How this list was built

5,494Companies

82,942Contacts tracked

27,277Verified emails

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The 25 largest pharmaceutical marketing agencies based in the United States

Ranked by team size

Top 25 of 5,494 company matches for pharmaceutical marketing agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Mccann Worldgroup	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	10001+	3,874 contacts →
	Exact match “McCann Worldgroup, part of the Interpublic Group (NYSE: IPG), is the irrefutable leader in the business of creativity.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	TBC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
3	CMI Media Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,236 contacts →
	Exact match “CMI Media Group, a WPP company, is a global, full-service media agency focused solely on health, wellness, life sciences and pharmaceutical marketing.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	FCB Health NEW York	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,173 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Area 23	Exact match	New York, United StatesHQ recorded Sep 21, 2026	1,001-5,000	958 contacts →
	Exact match “AREA 23, part of Omnicom Health, is a full-service agency focused on pushing creativity and invention in healthcare marketing to new heights.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	MERGE	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	501-1,000	816 contacts →
	Exact match “MERGE is a marketing and technology agency built for the intersection of health and wellness.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Amplity	Exact match	Langhorne, PA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	791 contacts →
	Exact match “Amplity, a full-service partner for outsourcing flexible medical and commercial services, delivers cutting-edge, expert-led teams and solutions at every stage of the drug…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Publicis Health Media	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 21, 2026	501-1,000	747 contacts →
	Exact match “PHM is the leading health media agency in the US, built for the modern healthcare experience.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	SCI	Exact match	Miami, FL, United StatesHQ recorded Sep 21, 2026	501-1,000	696 contacts →
	Exact match “SCI was merged and sold to WPP in 2010.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Knipper Health	Exact match	Lakewood, NJ, United StatesHQ recorded Sep 21, 2026	501-1,000	632 contacts →
	Exact match “Knipper Health is a leading force in the healthcare industry, serving the pharmaceutical, biotechnology, & medical device industries for more than 35 years.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Viseven	Exact match	Bridgewater, NJ, United StatesHQ recorded Sep 21, 2026	501-1,000	628 contacts →
	Exact match “Viseven is a global team of over 700 professionals, providing pharma marketing services as a dedicated MarTech Service Provider for Life Sciences.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Spectrum Science	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	201-500	610 contacts →
	Exact match “Brace your brand.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Stream Companies	Exact match	Malvern, PA, United StatesHQ recorded Sep 21, 2026	501-1,000	572 contacts →
	Exact match “Stream Companies is a full service advertising agency that specializes in launching, positioning, and long term management of brands on full service contracts and a…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	BGB Group	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	501-1,000	564 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	JOH	Exact match	Billerica, MA, United StatesHQ recorded Sep 21, 2026	501-1,000	509 contacts →
	Exact match “Since 1956, JOH has built lasting relationships rooted in trust and integrity, with a deep commitment to our clients, customers and teammates.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Biolumina	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	501-1,000	459 contacts →
	Exact match “The agency where curiosity builds change.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Healthcare Consultancy Group - HCG	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	501-1,000	449 contacts →
	Exact match “HCG, an Omnicom Group company, is the healthcare communications partner for pharma and biotech that accelerates the impact of medical science.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Catalent Pharma Solutions	Exact match	Somerset, NJ, United StatesHQ recorded Sep 21, 2026	10001+	441 contacts →
	Exact match “Catalent Inc.(NYSE: CTLT), an S&P 500® company, is the global leader in enabling pharma, biotech, and consumer health partners to optimize product development, launch, and full…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	CLEAN	Exact match	Raleigh, NC, United StatesHQ recorded Sep 21, 2026	n/a	414 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Alphanumeric Systems	Exact match	Raleigh, NC, United StatesHQ recorded Sep 21, 2026	201-500	393 contacts →
	Exact match “At Alphanumeric, we are committed to bridging the gap between pharmaceutical companies, healthcare professionals (HCPs), patients, and caregivers through innovative and tailored…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	GCI Health	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	501-1,000	384 contacts →
	Exact match “GCI Health is the leading global health impact agency built to realize the future of health.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	KWT Global	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	364 contacts →
	Exact match “KWT Global and HUNTER have joined forces to create a new marketing and communications powerhouse under the HUNTER banner.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	NEON	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	501-1,000	350 contacts →
	Exact match “We’re a full-service ad agency within Omnicom Health, made up of crazy talented people from all over the world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Mccann Health	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	330 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Mckinney	Exact match	Durham, NC, United StatesHQ recorded Sep 21, 2026	201-500	328 contacts →
	Exact match “McKinney is a full-service creative agency that generates unfair attention for brands.” Recorded in the RevenueBase company graph · Sep 21, 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 “pharmaceutical 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 5,494 pharmaceutical marketing agencies based in the United States

See the full list, filter by size, metro and specialty, and access 27,277 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pharmaceutical marketing agencies based in the United States at a glance

As of Sep 21, 2026

32.9%Verified-email coverage

15.1Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

3,404

11-50

1,621

51-200

329

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 5,494 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 “pharmaceutical 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 27,277 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 21, 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.

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

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

RevenueBase identified 5,494 company matches for pharmaceutical 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?

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

Which city has the most pharmaceutical marketing agencies?

New York leads with 301 company records, followed by Los Angeles (112) and Chicago (100).

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 27,277 professional contacts with verified work emails tracked across these 5,494 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 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 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.