Company lists · Data refreshed September 2026

Top 25 Pharmaceutical public relations firms based in the United States

RevenueBase identified 1,401 company matches for pharmaceutical public relations firms associated with the United States as of September 2026 and tracks 13,587 professional contacts across them, including 5,362 with verified work emails and 5,635 with mobile numbers. New York is the largest hub.

This list covers company matches for pharmaceutical public relations 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 5, 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 5, 2026 How this list was built
1,401Companies
13,587Contacts tracked
5,362Verified emails
5,635Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest pharmaceutical public relations firms based in the United States

Ranked by team size
Top 25 of 1,401 company matches for pharmaceutical public relations firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 matchNew York, NY, United StatesHQ recorded Sep 5, 2026201-500543 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 5, 2026501-1,000449 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 5, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 5, 202651-200381 contacts →

Exact match

“MWW is one of the world’s leading independent, integrated PR agencies with offices across the US and UK, and a global network of partners.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 5, 2026201-500349 contacts →

Exact match

“DKC is a full service public relations, marketing and government affairs firm and part of the Acceleration Community of Companies, Based in New York City, and with offices in Los…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 5, 20261,001-5,000330 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 5, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 5, 2026501-1,000249 contacts →

Exact match

“Sudler creates advertising, direct marketing, and sales promotion programs for prescription drugs and over-the-counter medications.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchParsippany, NJ, United StatesHQ recorded Sep 5, 202651-200195 contacts →

Exact match

“Every day is Independence Day at Coyne PR.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchAtlanta, GA, United StatesHQ recorded Sep 5, 202651-200162 contacts →

Exact match

“At Jackson Spalding, we love a good story.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 5, 202651-200126 contacts →

Exact match

“At JPA Health, we sync-up PR, marketing, advocacy and medical comms to share our clients’ commitment that helps people live healthier lives.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchWashington, DC, United StatesHQ recorded Sep 5, 202651-200111 contacts →

Exact match

“Narrative is a full-service strategic communications firm creatively solving today’s most demanding reputational and public affairs challenges.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchArdmore, PA, United StatesHQ recorded Sep 5, 202651-200109 contacts →

Exact match

“At Gregory FCA, we’re a 30-year success story, forged by exceeding client expectations during every engagement.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchWest Chester, PA, United StatesHQ recorded Sep 5, 202651-200103 contacts →

Exact match

“Synchrony Group is an independently owned group of companies built on a foundation of scientific excellence and specializing in medical communications and marketing communications.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchNew York, United StatesHQ recorded Sep 5, 202611-50102 contacts →

Exact match

“KCSA is a fully integrated communications agency specializing in public relations, shareholder communications and social media, with expertise in cannabis, financial and…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Sep 5, 202651-20092 contacts →

Exact match

“At 40 Regan Communications Group (RCG) has hit its prime!”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 5, 202651-20080 contacts →

Exact match

“We're a global strategic healthcare communications team with a deep understanding of the IR, PR and capital markets challenges in biotech, pharma, medtech, diagnostics, healthcare…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchBirmingham, MI, United StatesHQ recorded Sep 5, 202611-5077 contacts →

Exact match

“Identity is a national public relations, marketing and creative agency that thrives on high expectations.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 5, 202651-20076 contacts →

Exact match

“Full-service healthcare communications agency built to challenge norms, drive results + improve health.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 5, 20265,001-10,00070 contacts →

Exact match

“Omnicom Public Relations brings together more than of the best minds in the communications industry to deliver meaningful, measurable results for clients.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Sep 5, 202651-20069 contacts →

Exact match

“Marathon combines research, digital, and communications strategies to meet complex PR challenges with simple solutions.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchBeverly Hills, CA, United StatesHQ recorded Sep 5, 202651-20066 contacts →

Exact match

“Where Entertainment + Communication align.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchRaleigh, NC, United StatesHQ recorded Sep 5, 202651-20066 contacts →

Exact match

“Welcome to French/West/Vaughan.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchParsippany, NJ, United StatesHQ recorded Sep 5, 202611-5063 contacts →

Exact match

“Since 2008, Green Room Communications has been innovating how agency support is delivered to healthcare industry clients.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchRoseland, NJ, United StatesHQ recorded Sep 5, 202611-5061 contacts →

Exact match

“The Westfield Group (Wg) is a full-service agency offering medical communications, training, and meetings & recognition services focused on specialty pharmaceutical and biotech…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchSan Diego, United StatesHQ recorded Sep 5, 2026n/a61 contacts →

Exact match

“GG Benitez’s passion for writing and communications is just one element of her successful business endeavors.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 1,401 pharmaceutical public relations firms based in the United States

See the full list, filter by size, metro and specialty, and access 5,362 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Pharmaceutical public relations firms based in the United States at a glance

As of Sep 5, 2026
39.5%Verified-email coverage
41.5%Mobile-number coverage
9.7Average contacts per company
1-10Median size (employees)
10.3%Largest-city concentration · New York
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
1,038
11-50
309
51-200
39
201-500
5
501-1,000
6
1,001-5,000
2
5,001-10,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 public relations 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 5,362 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 5, 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 “pharmaceutical public relations firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical public relations firms are there based in the United States?

RevenueBase identified 1,401 company matches for pharmaceutical public relations 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?

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

Which city has the most pharmaceutical public relations firms?

New York leads with 145 company records, followed by Los Angeles (64) and Washington (41).

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 5,362 professional contacts with verified work emails tracked across these 1,401 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,401 pharmaceutical public relations firms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.