Company lists · Data refreshed September 2026

Top 25 Healthcare event marketing agencies based in the United Kingdom

Name: Healthcare event marketing agencies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 459 companies tracked

RevenueBase identified 459 company matches for healthcare event marketing agencies associated with the United Kingdom as of September 2026 and tracks 15,585 professional contacts across them, including 3,213 with verified work emails. London is the largest hub.

This list covers company matches for healthcare event marketing agencies associated with the United Kingdom, 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 28, 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 28, 2026 How this list was built

459Companies

15,585Contacts tracked

3,213Verified emails

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The 25 largest healthcare event marketing agencies based in the United Kingdom

Ranked by team size

Top 25 of 459 company matches for healthcare event marketing agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	OI	Exact match	London, United KingdomHQ recorded Sep 28, 2026	n/a	1,891 contacts →
	Exact match “We make content more rewarding.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Avalere Health	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	1,141 contacts →
	Exact match “United by one profound purpose: to reach EVERY PATIENT POSSIBLE.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Havas Lynx	Exact match	Manchester, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	459 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 · Sep 28, 2026 · View company records in RevenueBase
4	Lucid Group	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	283 contacts →
	Exact match “Lucid Group: Catalysts for Change In today’s complex healthcare environment, even the most brilliant science can stall, with 70% of healthcare brands not hitting launch…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Langland	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	232 contacts →
	Exact match “Welcome to Langland.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Helios Global Group	Exact match	Alderley Edge, United KingdomHQ recorded Sep 28, 2026	201-500	200 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 · Sep 28, 2026 · View company records in RevenueBase
7	Caduceus Lane Marketing Consultancy	Exact match	London. Singapore. Istanbul. Cairo. Riyadh. Dubai., United KingdomHQ recorded Sep 28, 2026	51-200	187 contacts →
	Exact match “Caduceus Lane is a strategic partner providing holistic consultation services to the healthcare and pharmaceuticals industries with a wide spectrum of tailored tactics and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	CMC Connect An IPG Health Company	Exact match	Macclesfield, United KingdomHQ recorded Sep 28, 2026	51-200	139 contacts →
	Exact match “CMC Connect is now Omnicom Health Medical Communications.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	AXON	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	123 contacts →
	Exact match “Big agencies deliver scale and diverse expertise.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Havas Life London	Exact match	Thames Ditton, United KingdomHQ recorded Sep 28, 2026	51-200	112 contacts →
	Exact match “We are an award-winning, fully integrated medical communications agency that is 100% dedicated to creating standout communications in healthcare.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Cogora	Exact match	Barbican, United KingdomHQ recorded Sep 28, 2026	51-200	102 contacts →
	Exact match “Cogora is one of the UK’s leading full-service healthcare marketing agencies, building a reputation for excellence with over 30 years in the industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Republic M	Exact match	Luton, United KingdomHQ recorded Sep 28, 2026	51-200	92 contacts →
	Exact match “Republic M are Proven.Leaders in accelerating HCP behaviour change.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Cherry	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	85 contacts →
	Exact match “Hello, we are Cherry - a full-service healthcare creative agency that grows brands and careers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Ramarketing	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Sep 28, 2026	51-200	83 contacts →
	Exact match “Growth beyond marketing for life science companies with ambition (like you!) ramarketing is a strategic partner for life science organizations navigating change, scaling…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Fusion 2k	Exact match	Ampthill, United KingdomHQ recorded Sep 28, 2026	51-200	76 contacts →
	Exact match “Consumers want to engage with brands on all levels, with social media, digital and mobile marketing at the heart of all experiential campaigns.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Sciterion	Exact match	Thames Ditton, United KingdomHQ recorded Sep 28, 2026	51-200	75 contacts →
	Exact match “Sciterion is a medical communications agency, delivering excellence in medical education and communications.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	APS Events & Media	Exact match	South Manchester, United KingdomHQ recorded Sep 28, 2026	51-200	67 contacts →
	Exact match “aps help global healthcare and pharmaceutical teams deliver complex, high-stakes congresses, exhibitions and hybrid events with confidence and precision.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Eureka Digital	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	65 contacts →
	Exact match “Eureka Digital is a multi-award-winning digital marketing agency specializing in healthcare and pharmaceuticals.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Synergy Vision	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	58 contacts →
	Exact match “Synergy Vision prides ourselves on delivering the difference in any situation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Vccp Health	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	53 contacts →
	Exact match “VCCP Health is the challenger agency for challenger healthcare brands.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	RFA Advertising And Marketing	Exact match	Oxfordshire - Hybrid Working, United KingdomHQ recorded Sep 28, 2026	11-50	50 contacts →
	Exact match “We’re an independent agency that delivers creative branding and marketing campaigns to healthcare clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Indigo Medical	Exact match	Milton Keynes, United KingdomHQ recorded Sep 28, 2026	51-200	47 contacts →
	Exact match “Indigo Medical is a global medical communications and compliance agency delivering high-quality, scientifically rigorous and compliant engagement for the pharmaceutical and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	MJL	Exact match	Hitchin, United KingdomHQ recorded Sep 28, 2026	11-50	47 contacts →
	Exact match “Creating great healthcare brands, connecting pharma with healthcare systems across the UK and Europe and looking at promotion differently.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Step Exhibitions LTD	Exact match	Tunbridge Wells, United KingdomHQ recorded Sep 28, 2026	11-50	46 contacts →
	Exact match “Events Organiser specialised in new launches, list of current events: Cosmetorium Design in Mental Health Distributing Pharmaceuticals H3i Italy Healthcare Estates IBMS Biomedical…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	TTA LTD	Exact match	Bracknell, United KingdomHQ recorded Sep 28, 2026	11-50	45 contacts →
	Exact match “We are a highly experienced agency that harnesses the power of events, exhibitions and film to elevate brands, inspire emotion, and drive positive outcomes.” Recorded in the RevenueBase company graph · Sep 28, 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 “healthcare event 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 459 healthcare event marketing agencies based in the United Kingdom

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Healthcare event marketing agencies based in the United Kingdom at a glance

As of Sep 28, 2026

20.6%Verified-email coverage

34.0Average contacts per company

1-10Median size (employees)

39.7%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

272

11-50

137

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 459 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 Kingdom whose business descriptions match “healthcare event 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 3,213 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 28, 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 event marketing agencies by metro

Healthcare event marketing agencies in London182

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

How many healthcare event marketing agencies are there based in the United Kingdom?

RevenueBase identified 459 company matches for healthcare event marketing agencies associated with the United Kingdom 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?

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

Which city has the most healthcare event marketing agencies?

London leads with 182 company records, followed by Manchester (11) and Bristol (8).

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 3,213 professional contacts with verified work emails tracked across these 459 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 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 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.