Company lists · Data refreshed October 2026

Top 25 Healthcare crisis communication agencies worldwide

RevenueBase identified 2,053 company matches for healthcare crisis communication agencies worldwide as of October 2026 and tracks 22,980 professional contacts across them, including 7,578 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for healthcare crisis communication agencies worldwide, 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 October 13, 2026. Country and city lists for healthcare crisis communication agencies follow the table.

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 Oct 13, 2026 How this list was built
2,053Companies
22,980Contacts tracked
7,578Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest healthcare crisis communication agencies worldwide

Ranked by team size
Top 25 of 2,053 company matches for healthcare crisis communication agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 Oct 13, 20261,001-5,000803 contacts →

Exact match

“At Publicis Health, we believe keeping the world healthy is our most extraordinary social endeavor.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026501-1,000486 contacts →

Exact match

“The agency where curiosity builds change.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchManchester, United KingdomHQ recorded Oct 13, 20261,001-5,000464 contacts →

Exact match

“We are a leading healthcare communications agency with a full-service global offering and 400 multi-disciplinary specialists in Manchester, London, and New York.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchNew York, United StatesHQ recorded Oct 13, 20265,001-10,000457 contacts →

Exact match

“IPG Health is now Omnicom Health.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026501-1,000420 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 · Oct 13, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026501-1,000412 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 · Oct 13, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026201-500313 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 · Oct 13, 2026 · View company records in RevenueBase
8Exact matchBollington, United KingdomHQ recorded Oct 13, 2026201-500302 contacts →

Exact match

“Amiculum is an independent healthcare consulting and communications agency with >300 talented team members in key locations worldwide.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchNashville, TN, United StatesHQ recorded Oct 13, 2026201-500300 contacts →

Exact match

“Unlock Health is a full-service marketing communications agency that helps healthcare organizations make authentic connections with patients and communities.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 13, 20261,001-5,000300 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 · Oct 13, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Oct 13, 2026501-1,000258 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 · Oct 13, 2026 · View company records in RevenueBase
12Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 13, 2026201-500251 contacts →

Exact match

“Razorfish Health is a full-service agency built for the modern age of medicine.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchLisbon, PortugalHQ recorded Oct 13, 202651-200234 contacts →

Exact match

“LPM is the leading Communication and Public Relations consultancy in Portugal.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchAlderley Edge, United KingdomHQ recorded Oct 13, 2026201-500202 contacts →

Exact match

“Helios Global Group is a family of award-winning agencies (Helios, Selene, Apollo and Cogentia), providing full-service healthcare communications expertise to some of the world’s…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchNaples, ItalyHQ recorded Oct 13, 202651-200198 contacts →

Exact match

“Merqurio: closer to customers, closer to market Books, services, relationships and marketing on behalf of public and private healthcare systems: increasingly competitive and…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchMorristown, NJ, United StatesHQ recorded Oct 13, 202651-200197 contacts →

Exact match

“In a world of big-box consolidated agencies, RevHealth stands apart-proudly independent and intentionally different.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchAtlanta, GA, United StatesHQ recorded Oct 13, 202651-200166 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchBridgewater, NJ, United StatesHQ recorded Oct 13, 202651-200143 contacts →

Exact match

“CONSISTENTLY EXCELLENT.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202651-200132 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 · Oct 13, 2026 · View company records in RevenueBase
20Exact matchIrvine, CA, United StatesHQ recorded Oct 13, 2026201-500128 contacts →

Exact match

“For over a quarter century, PACIFIC has been the West Coast beacon for excellence in healthcare marketing and communications.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 13, 2026201-500124 contacts →

Exact match

“Big agencies deliver scale and diverse expertise.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchWashington, DC, United StatesHQ recorded Oct 13, 202651-200119 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 · Oct 13, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Oct 13, 2026n/a114 contacts →

Exact match

“Agence conseil en affaires publiques, nile est destinée à apporter aux associations de patients, professionnels de santé, producteurs de soins et pouvoirs publics un conseil…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchShoreditch, United KingdomHQ recorded Oct 13, 202651-200112 contacts →

Exact match

“We are a global Healthcare PR and Medical Communications agency.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchNeu-isenburg, GermanyHQ recorded Oct 13, 202651-200112 contacts →

Exact match

“WEFRA LIFE is a leading, independent healthcare communications group dedicated to shaping the future of health through strategic excellence, creativity, and innovation.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 2,053 healthcare crisis communication agencies worldwide

See the full list, filter by size, metro and specialty, and access 7,578 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Healthcare crisis communication agencies worldwide at a glance

As of Oct 13, 2026
33.0%Verified-email coverage
11.2Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · London
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
1,369
11-50
532
51-200
109
201-500
20
501-1,000
9
1,001-5,000
7
5,001-10,000
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for healthcare crisis communication agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “healthcare crisis communication 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. 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 7,578 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 October 13, 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.

Healthcare crisis communication agencies by location

15 lists · largest first

Every Healthcare crisis communication agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “healthcare crisis communication agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare crisis communication agencies are there worldwide?

RevenueBase identified 2,053 company matches for healthcare crisis communication agencies worldwide as of October 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?

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

Which country has the most healthcare crisis communication agencies?

The United States leads with 605 companies, followed by the United Kingdom (151) and Germany (123). Every healthcare crisis communication agencies list by country and city is linked on this page.

Which city has the most healthcare crisis communication agencies?

London leads with 80 company records, followed by New York (60) and Paris (44).

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 7,578 professional contacts with verified work emails tracked across these 2,053 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 October 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,053 healthcare crisis communication agencies worldwide. 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.