Company lists · Data refreshed September 2026

Top 25 Pharmaceutical event marketing companies based in the United States

Name: Pharmaceutical event marketing companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 360 companies tracked

RevenueBase identified 360 pharmaceutical event marketing companies headquartered in the United States as of September 2026 and tracks 7,556 professional contacts across them, including 2,309 with verified work emails. New York is the largest hub.

This list covers pharmaceutical event marketing companies 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 17, 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 17, 2026 86% judged on-target in blind review

360Companies

7,556Contacts tracked

2,309Verified emails

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The 25 largest pharmaceutical event marketing companies based in the United States

Ranked by team size

Top 25 of 360 pharmaceutical event marketing companies based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical event marketing companies: 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	Knipper Health	Partial evidence	Lakewood, NJ, United StatesHQ checked Sep 17, 2026	501-1,000	632 contacts →
	Partial evidence “Knipper Health is a leading force in the healthcare industry, serving the pharmaceutical, biotechnology, & medical device industries for more than 35 years.” Source: RevenueBase Database · checked Sep 17, 2026
2	HMP Global	Indirect evidence	Malvern, PA, United StatesHQ checked Sep 17, 2026	201-500	469 contacts →
	Indirect evidence “Every day we strive to make healthcare practical.” Source: RevenueBase Database · checked Sep 17, 2026
3	Assist Marketing	Strong evidence	Menomonee Falls, WI, United StatesHQ checked Sep 17, 2026	5,001-10,000	338 contacts →
	Strong evidence “Assist Marketing is a leading nationwide event staffing & marketing services team, dedicated to serving our agency partners, brands and field staff.” Source: RevenueBase Database · checked Sep 17, 2026
4	AHM Advanced Health Media	Indirect evidence	New Providence, NJ, United StatesHQ checked Sep 17, 2026	501-1,000	273 contacts →
	Indirect evidence “Founded in AHM, an IQVIA company, is a leading global provider of software and services to manage compliant healthcare professional (HCP) engagements.” Source: RevenueBase Database · checked Sep 17, 2026
5	Sudler & Hennessey	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	501-1,000	249 contacts →
	Partial evidence “Sudler creates advertising, direct marketing, and sales promotion programs for prescription drugs and over-the-counter medications.” Source: RevenueBase Database · checked Sep 17, 2026
6	Real Chemistry Medical Communications	Partial evidence	Carmel, IN, United StatesHQ checked Sep 17, 2026	201-500	221 contacts →
	Partial evidence “Real Chemistry Medical Communications develops breakthrough medical education for breakthrough medicines by partnering with pharmaceutical, biotechnology, and diagnostic clients…” Source: RevenueBase Database · checked Sep 17, 2026
7	Front ROW Event And Production Management	Partial evidence	Port Charlotte, FL, United StatesHQ checked Sep 17, 2026	n/a	154 contacts →
	Partial evidence “Industry Preferred Experiential Event Staffing & Services Since 1997!” Source: RevenueBase Database · checked Sep 17, 2026
8	Access TCA	Strong evidence	Whitinsville, MA, United StatesHQ checked Sep 17, 2026	51-200	152 contacts →
	Strong evidence “Access is among the largest, independently owned, exhibit and event marketing companies in North America, with three primary locations to reduce client shipping costs and support…” Source: RevenueBase Database · checked Sep 17, 2026
9	TWO Labs	Partial evidence	Powell, OH, United StatesHQ checked Sep 17, 2026	51-200	136 contacts →
	Partial evidence “Two Labs, founded in 2003 and headquartered in Columbus, Ohio, is a leading pharmaceutical services company that partners with pharma and biotech companies across the globe.” Source: RevenueBase Database · checked Sep 17, 2026
10	Propel Health Engagements	Indirect evidence	Mahwah, NJ, United StatesHQ checked Sep 17, 2026	51-200	103 contacts →
	Indirect evidence “Propel Health Engagements is the leading provider of technology enabled services for compliant peer-to-peer engagements in the life sciences industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	Pharmacentra	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 17, 2026	201-500	99 contacts →
	Partial evidence “Pharmacy Locator \| Pharmacy Services \| PhysicianReach \| WellTouch \| Clinical Trial Recruitment Founded in 2003, PharmaCentra’s mission has been to provide customizable marketing…” Source: RevenueBase Database · checked Sep 17, 2026
12	HCP Concierge	Strong evidence	West Conshohocken, PA, United StatesHQ checked Sep 17, 2026	51-200	90 contacts →
	Strong evidence “HCP Concierge is a Marketing Logistics Organization that is “(R)evolutionizing” the pharmaceutical industry’s approach to physician engagement.” Source: RevenueBase Database · checked Sep 17, 2026
13	Remedy Group	Indirect evidence	Marlton, NJ, United StatesHQ checked Sep 17, 2026	51-200	88 contacts →
	Indirect evidence “Established in 2008, Remedy Group is a privately-owned, full-service, commercial partner that provides an all-in-one sales solution using industry experience and best practices to…” Source: RevenueBase Database · checked Sep 17, 2026
14	Evolution Health Group, LLC	Indirect evidence	Pearl River, NY, United StatesHQ checked Sep 17, 2026	51-200	81 contacts →
	Indirect evidence “Evolution Health Group is a full-service healthcare communications agency which has broad strategic capabilities and consists of 3 main divisions, Evolution Medical Communications…” Source: RevenueBase Database · checked Sep 17, 2026
15	Frontline Medical Communications	Indirect evidence	Newark, NJ, United StatesHQ checked Sep 17, 2026	51-200	72 contacts →
	Indirect evidence “Frontline Medical Communications Inc.” Source: RevenueBase Database · checked Sep 17, 2026
16	Modern Talent USA Promo Event Staffing & Talent Agency	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	n/a	68 contacts →
	Partial evidence “If you are looking to draw attention at your next event, look no further than Modern Talent to bring a smiling face to your brand to get the job done!” Source: RevenueBase Database · checked Sep 17, 2026
17	US Event Management	Partial evidence	Renton, WA, United StatesHQ checked Sep 17, 2026	11-50	68 contacts →
	Partial evidence “Since US Event Management has partnered with clients on a national level executing in-store demos, large format tradeshows, gorilla street teams and mobile tours.” Source: RevenueBase Database · checked Sep 17, 2026
18	Pharmethod	Partial evidence	Langhorne, PA, United StatesHQ checked Sep 17, 2026	51-200	62 contacts →
	Partial evidence “Delivering HCP Engagement Solutions for Pharmaceutical, Biotech & Medical Device Companies.” Source: RevenueBase Database · checked Sep 17, 2026
19	B9 Model Event Staffing	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	n/a	62 contacts →
	Partial evidence “B9 Model Event Staffing provides full-service capabilities for tradeshows, high end events and product promotions nationwide.” Source: RevenueBase Database · checked Sep 17, 2026
20	The Westfield Group	Partial evidence	Roseland, NJ, United StatesHQ checked Sep 17, 2026	11-50	61 contacts →
	Partial evidence “The Westfield Group (Wg) is a full-service agency offering medical communications, training, and meetings & recognition services focused on specialty pharmaceutical and biotech…” Source: RevenueBase Database · checked Sep 17, 2026
21	MNG Health	Indirect evidence	Yardley, PA, United StatesHQ checked Sep 17, 2026	51-200	56 contacts →
	Indirect evidence “MNG Health is a leading technology-enabled solutions company with 20 years of experience successfully engaging healthcare professionals through peer-to-peer, personal and…” Source: RevenueBase Database · checked Sep 17, 2026
22	Heller Agency	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	11-50	55 contacts →
	Indirect evidence “Heller is the agency with HEART.” Source: RevenueBase Database · checked Sep 17, 2026
23	Showmax Marketing	Strong evidence	Los Alamitos, CA, United StatesHQ checked Sep 17, 2026	11-50	55 contacts →
	Strong evidence “When ShowMax was founded in 1992, we had one goal in mind: to take event marketing to a new level and provide clients with higher quality trade show support.” Source: RevenueBase Database · checked Sep 17, 2026
24	Simpson Healthcare, An Iqvia Business	Partial evidence	Old Lyme, CT, United StatesHQ checked Sep 17, 2026	11-50	53 contacts →
	Partial evidence “Simpson Healthcare, an IQVIA business, is an established scientific agency whose 45+ employees provide the pharmaceutical, biotechnology, medical diagnostic and device industries…” Source: RevenueBase Database · checked Sep 17, 2026
25	PRI	Indirect evidence	Paramus, NJ, United StatesHQ checked Sep 17, 2026	51-200	53 contacts →
	Indirect evidence “PRI is the medical communications division of Haymarket Media, a global communications company.” Source: RevenueBase Database · checked Sep 17, 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: pharmaceutical event marketing companies. 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 pharmaceutical event marketing companies.
Partial evidence: Its own public description names part of pharmaceutical event marketing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical event marketing companies. 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 360 pharmaceutical event marketing companies based in the United States

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Pharmaceutical event marketing companies based in the United States at a glance

As of Sep 17, 2026

30.6%Verified-email coverage

21.0Average contacts per company

11-50Median size (employees)

7.8%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

144

11-50

136

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 360 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 pharmaceutical event marketing companies, 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 “pharmaceutical event marketing companies”. 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 pharmaceutical event marketing companies), 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 pharmaceutical event marketing companies, 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, 2,309 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 17, 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.

Pharmaceutical event marketing companies by metro

Pharmaceutical event marketing companies in New York28

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 pharmaceutical event marketing companies, 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 pharmaceutical event marketing companies are there based in the United States?

RevenueBase identified 360 pharmaceutical event marketing companies 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?

Knipper Health, headquartered in Lakewood, tops this list with the largest team on record.

Which city has the most pharmaceutical event marketing companies?

New York leads with 28 headquartered companies, followed by San Diego (10) and Chicago (9).

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 2,309 verified decision-maker contacts tracked across these 360 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 17, 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.