Company lists · Data refreshed September 2026

Top 25 Diagnostics marketing agencies based in the United Kingdom

Name: Diagnostics 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 67 companies tracked

RevenueBase identified 67 diagnostics marketing agencies headquartered in the United Kingdom as of September 2026 and tracks 1,873 professional contacts across them, including 615 with verified work emails. London is the largest hub.

This list covers diagnostics marketing agencies headquartered in the United Kingdom, 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

67Companies

1,873Contacts tracked

615Verified emails

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The 25 largest diagnostics marketing agencies based in the United Kingdom

Ranked by team size

Top 25 of 67 diagnostics marketing agencies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to diagnostics marketing agencies: 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	Diaceutics PLC	Indirect evidence	Belfast, United KingdomHQ checked Sep 28, 2026	51-200	213 contacts →
	Indirect evidence “At Diaceutics we believe that every patient should have access to the right treatment at the right time.” Source: RevenueBase Database · checked Sep 28, 2026
2	EKF Diagnostics	Indirect evidence	Penarth, United KingdomHQ checked Sep 28, 2026	201-500	122 contacts →
	Indirect evidence “Empowering Decision-Making.” Source: RevenueBase Database · checked Sep 28, 2026
3	INUVI	Indirect evidence	Wokingham, United KingdomHQ checked Sep 28, 2026	201-500	91 contacts →
	Indirect evidence “At Inuvi, we are dedicated to fuelling healthier futures with every appointment and test we deliver.” Source: RevenueBase Database · checked Sep 28, 2026
4	Abingdon Health PLC	Indirect evidence	Sand Hutton York, United KingdomHQ checked Sep 28, 2026	201-500	87 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
5	Alpha Laboratories LTD	Partial evidence	Eastleigh, United KingdomHQ checked Sep 28, 2026	51-200	75 contacts →
	Partial evidence “Alpha Laboratories is a family-run laboratory and diagnostic supplies business based in Eastleigh, Hampshire, UK and celebrated its 40th anniversary in 2015.” Source: RevenueBase Database · checked Sep 28, 2026
6	Global Access DX Gadx	Partial evidence	Thurleigh, United KingdomHQ checked Sep 28, 2026	11-50	59 contacts →
	Partial evidence “Global Access Diagnostics (GADx) is a leading developer and manufacturer of advanced lateral flow and rapid diagnostic technologies.” Source: RevenueBase Database · checked Sep 28, 2026
7	Purdie Pascoe	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	52 contacts →
	Indirect evidence “Purdie Pascoe is a privately owned market research firm specialising in delivering quality insights and regulatory support to the medical technology industry.” Source: RevenueBase Database · checked Sep 28, 2026
8	Indigo Medical	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 28, 2026	51-200	47 contacts →
	Indirect evidence “Indigo Medical is a global medical communications and compliance agency delivering high-quality, scientifically rigorous and compliant engagement for the pharmaceutical and…” Source: RevenueBase Database · checked Sep 28, 2026
9	Flexmedical Solutions	Partial evidence	Livingston, United KingdomHQ checked Sep 28, 2026	11-50	45 contacts →
	Partial evidence “FlexMedical Solutions is a specialist contract design, development and manufacturing organisation with a focus on in-vitro diagnostics.” Source: RevenueBase Database · checked Sep 28, 2026
10	Randox Biosciences	Partial evidence	Crumlin, United KingdomHQ checked Sep 28, 2026	1,001-5,000	22 contacts →
	Partial evidence “Randox Laboratories has a longstanding reputation as a world leading diagnostic manufacturer.” Source: RevenueBase Database · checked Sep 28, 2026
11	Simed Global	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “At Simed Global, our mission is to bring world beating – life changing IVD medical devices to the market: both our own and through providing expertise in regulatory and quality…” Source: RevenueBase Database · checked Sep 28, 2026
12	Glenbio LTD	Indirect evidence	United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Glenbio Ltd is a medical devices company based out of United Kingdom.” Source: RevenueBase Database · checked Sep 28, 2026
13	Gontard & CIE Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “VISION: Better healthcare through more efficient interactions between patients, prescribers, laboratories and providers.” Source: RevenueBase Database · checked Sep 28, 2026
14	Trupcr Europe	Partial evidence	Manchester, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “With an experienced team and innovative products, TRUPCR Europe manufactures and supplies its range of TRUPCR high quality CE-IVD molecular diagnostic products throughout the…” Source: RevenueBase Database · checked Sep 28, 2026
15	Rapid Labs Limited	Partial evidence	Little Bentley, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Rapid Labs is an independent medical diagnostics business established in 2008, engaged in the production, sourcing and worldwide distribution of quality diagnostic reagents, test…” Source: RevenueBase Database · checked Sep 28, 2026
16	Prospect Diagnostics LTD	Indirect evidence	Dronfield, United KingdomHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “25 years of experience in the medical device sector, our customer care team provides comprehensive sales and technical support, UK wide, with an exceptional record of customer…” Source: RevenueBase Database · checked Sep 28, 2026
17	Harley Street Pathology Services	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Comprehensive diagnostic laboratory for medical practices.” Source: RevenueBase Database · checked Sep 28, 2026
18	Capu Search	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “CAPU is a Search and Consultancy specialist for the Medical Technology and Diagnostics industries.” Source: RevenueBase Database · checked Sep 28, 2026
19	Katalyst Diagnostics	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “Katalyst has a two-decade history in health and wellbeing, national partnerships, customer experience, digital workflows, marketing and health platforms.” Source: RevenueBase Database · checked Sep 28, 2026
20	Biomarker Solutions LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “We are a multidisciplinary Group of companies comprising diagnostics, consultation on clinical trial design, logistics, statistics, database generation, manufacturing, biomarker…” Source: RevenueBase Database · checked Sep 28, 2026
21	Choice Health	Partial evidence	Liverpool, United KingdomHQ checked Sep 28, 2026	51-200	4 contacts →
	Partial evidence “Choice Health are an Imaging Diagnostics company specialising in Clinical Trials and Research, TeleHealth, and PACS Imaging Consulting.” Source: RevenueBase Database · checked Sep 28, 2026
22	VIVEO	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “At Viveo we provide science and technology companies with the marketing expertise they need to improve their commercial performance.” Source: RevenueBase Database · checked Sep 28, 2026
23	Berkeley Health Limited	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “We help you provide diagnostic tests and medical devices, we specialise in rapid self-examination.” Source: RevenueBase Database · checked Sep 28, 2026
24	Medex Research LTD	Partial evidence	Chichester, United KingdomHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Medex Research specialise in market research of medical devices and diagnostics.” Source: RevenueBase Database · checked Sep 28, 2026
25	Clin-R	Partial evidence	Central London, United KingdomHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “CLIN-r+ provides the Medical Device, In-Vitro Diagnostic, SaMD, and Biotech industries with specialised consulting services in Clinical Affairs, Regulatory Compliance, Medical…” 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: diagnostics marketing agencies. 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 diagnostics marketing agencies.
Partial evidence: Its own public description names part of diagnostics marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name diagnostics marketing agencies. 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 67 diagnostics marketing agencies based in the United Kingdom

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Diagnostics marketing agencies based in the United Kingdom at a glance

As of Sep 28, 2026

32.8%Verified-email coverage

28.0Average contacts per company

11-50Median size (employees)

23.9%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 67 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 diagnostics marketing agencies, 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 Kingdom whose own description of what they do matches “diagnostics marketing agencies”. 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 diagnostics marketing agencies), 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 diagnostics marketing agencies, and records with no verified work email. Companies headquartered outside United Kingdom 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, 615 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.

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 diagnostics marketing agencies, 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 diagnostics marketing agencies are there based in the United Kingdom?

RevenueBase identified 67 diagnostics marketing agencies headquartered in the United Kingdom 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?

Diaceutics PLC, headquartered in Belfast, tops this list with the largest team on record.

Which city has the most diagnostics marketing agencies?

London leads with 16 headquartered companies, followed by Manchester (4) and Oxford (3).

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 615 verified decision-maker contacts tracked across these 67 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.