Company lists · Data refreshed September 2026

Top 25 Healthcare advertising data companies based in the United States

Name: Healthcare advertising data 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 28, 2026 360 companies tracked

RevenueBase identified 360 healthcare advertising data companies headquartered in the United States as of September 2026 and tracks 17,548 professional contacts across them, including 6,667 with verified work emails. New York is the largest hub.

This list covers healthcare advertising data 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 28, 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 28, 2026 86% judged on-target in blind review

360Companies

17,548Contacts tracked

6,667Verified emails

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The 25 largest healthcare advertising data companies based in the United States

Ranked by team size

Top 25 of 360 healthcare advertising data companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare advertising data 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	Claritev	Strong evidence	Mclean, VA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,306 contacts →
	Strong evidence “Claritev is a technology, data, and insights company helping answer one of healthcare’s hardest questions: How can healthcare become more affordable?” Source: RevenueBase Database · checked Sep 28, 2026
2	CMI Media Group	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,236 contacts →
	Indirect 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 28, 2026
3	Definitive Healthcare	Strong evidence	Framingham, MA, United StatesHQ checked Sep 28, 2026	501-1,000	837 contacts →
	Strong evidence “Definitive Healthcare is the leading provider of data and analytics, focusing on the business side of healthcare.” Source: RevenueBase Database · checked Sep 28, 2026
4	Publicis Health Media	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 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 28, 2026
5	BGB Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
6	Omnicom Health	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
7	Deepintent	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	402 contacts →
	Strong 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 28, 2026
8	Alphanumeric Systems	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 28, 2026	201-500	393 contacts →
	Partial evidence “At Alphanumeric, we are committed to bridging the gap between pharmaceutical companies, healthcare professionals (HCPs), patients, and caregivers through innovative and tailored…” Source: RevenueBase Database · checked Sep 28, 2026
9	MMIT	Indirect evidence	Yardley, PA, United StatesHQ checked Sep 28, 2026	201-500	364 contacts →
	Indirect evidence “For nearly two decades, MMIT has been solely focused on solving the “what and why” of drug coverage and has been a trusted, go-to-market partner to pharma companies, payers and…” Source: RevenueBase Database · checked Sep 28, 2026
10	SDI	Partial evidence	Plymouth Meeting, PA, United StatesHQ checked Sep 28, 2026	501-1,000	345 contacts →
	Partial evidence “On October 31, 2011, IMS Health completed the purchase of SDI Health, a Pennsylvania-based healthcare market insights and analytics firm.” Source: RevenueBase Database · checked Sep 28, 2026
11	Unlock Health	Partial evidence	Nashville, TN, United StatesHQ checked Sep 28, 2026	201-500	305 contacts →
	Partial 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 28, 2026
12	DSS Research	Partial evidence	Fort Worth, TX, United StatesHQ checked Sep 28, 2026	201-500	284 contacts →
	Partial evidence “DSS provides actionable research, analytics & market insights to healthcare organizations.” Source: RevenueBase Database · checked Sep 28, 2026
13	Minds Assembly	Partial evidence	NY, United StatesHQ checked Sep 28, 2026	51-200	277 contacts →
	Partial 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 28, 2026
14	Pulsepoint	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	271 contacts →
	Partial evidence “PulsePoint, a division of Internet Brands, is an award-winning, leading technology company that uses real-world data in real-time to optimize campaign performance and…” Source: RevenueBase Database · checked Sep 28, 2026
15	Razorfish Health	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	201-500	257 contacts →
	Indirect evidence “Razorfish Health is a full-service agency built for the modern age of medicine.” Source: RevenueBase Database · checked Sep 28, 2026
16	Sudler & Hennessey	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 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 28, 2026
17	Proxima Research	Strong evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 28, 2026	501-1,000	230 contacts →
	Strong evidence “Proxima Research is an international provider of data, technologies, and services for the healthcare sector, whose solutions are presented in more than 47 countries around the…” Source: RevenueBase Database · checked Sep 28, 2026
18	Decision Resources Group, Part Of Clarivate	Partial evidence	Burlington, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	196 contacts →
	Partial evidence “DRG is uniquely positioned to help healthcare businesses improve the lives of patients around the world by creating patient-centric commercialization strategies that drive better…” Source: RevenueBase Database · checked Sep 28, 2026
19	Blue Health Intelligence	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	166 contacts →
	Partial evidence “Blue Health Intelligence® (BHI®) delivers insights that empower healthcare organizations to improve patient care, reduce costs, and optimize performance.” Source: RevenueBase Database · checked Sep 28, 2026
20	Strategic Research Insights	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 28, 2026	n/a	159 contacts →
	Indirect evidence “Strategic Research Insights, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
21	Harrison Star	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	159 contacts →
	Partial evidence “Harrison and Star is a full-service, global healthcare marketing agency, combining show-stopping creative, strategic savvy, and deep scientific expertise.” Source: RevenueBase Database · checked Sep 28, 2026
22	Culthealth, An Indegene Company	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	138 contacts →
	Indirect evidence “2024 Manny Gold Winner 2023 "Agency on the Rise" Manny Award Winner 2023 Creative Floor Award Winner 2023 Best Consumer TV/Radio Manny Finalist (Ozempic) 2023 Best Launch Campaign…” Source: RevenueBase Database · checked Sep 28, 2026
23	Pacific Communications	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	201-500	133 contacts →
	Partial evidence “For over a quarter century, PACIFIC has been the West Coast beacon for excellence in healthcare marketing and communications.” Source: RevenueBase Database · checked Sep 28, 2026
24	Cardinal Digital Marketing	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	51-200	130 contacts →
	Indirect evidence “Flip your competition the bird, with Cardinal.” Source: RevenueBase Database · checked Sep 28, 2026
25	Deerhold LTD	Strong evidence	Burlington, MA, United StatesHQ checked Sep 28, 2026	51-200	130 contacts →
	Strong evidence “Deerhold is a healthcare transparency data intelligence and solutions company.” Source: RevenueBase Database · checked Sep 28, 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: healthcare advertising data 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 healthcare advertising data companies.
Partial evidence: Its own public description names part of healthcare advertising data companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare advertising data 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 healthcare advertising data companies based in the United States

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Healthcare advertising data companies based in the United States at a glance

As of Sep 28, 2026

38.0%Verified-email coverage

48.7Average contacts per company

11-50Median size (employees)

13.1%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

148

11-50

123

51-200

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 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 healthcare advertising data 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 “healthcare advertising data 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 healthcare advertising data 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 healthcare advertising data 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, 6,667 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 28, 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.

Healthcare advertising data companies by metro

Healthcare advertising data companies in New York47

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 healthcare advertising data 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 healthcare advertising data companies are there based in the United States?

RevenueBase identified 360 healthcare advertising data 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?

Claritev, headquartered in Mclean, tops this list with the largest team on record.

Which city has the most healthcare advertising data companies?

New York leads with 47 headquartered companies, followed by Atlanta (7) and Boston (7).

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 6,667 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 28, 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.