Company lists · Data refreshed September 2026

Top 25 Biomedical companies based in London, United Kingdom

Name: Biomedical companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 349 companies tracked

RevenueBase identified 349 biomedical companies headquartered in London, United Kingdom as of September 2026 and tracks 6,967 professional contacts across them, including 2,050 with verified work emails and 689 with mobile numbers. London is the largest hub.

This list covers biomedical companies headquartered in London, 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 7, 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 7, 2026 86% judged on-target in blind review

349Companies

6,967Contacts tracked

2,050Verified emails

689Mobile numbers

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The 25 largest biomedical companies based in London, United Kingdom

Ranked by team size

Top 25 of 349 biomedical companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to biomedical 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	Perceptive INC	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	1,001-5,000	1,197 contacts →
	“Expanding on their combined 50-year history, Perceptive provides best-in-class specialist support to global pharmaceutical, biotech, and clinical research organizations, spanning…” Source: company website · checked Sep 7, 2026
2	Sinclair	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	501-1,000	618 contacts →
	“Sinclair offers a transformative, lifelong partnership through our powerhouse of proven products that work harmoniously to rejuvenate, stimulate and enhance.” Source: company website · checked Sep 7, 2026
3	Apothecom, An Inizio Company	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	201-500	282 contacts →
	“Driven by evidence and powered by innovation, we accelerate outcomes.” Source: company website · checked Sep 7, 2026
4	H.E.L Group	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	112 contacts →
	“H.E.L Group’s mission is to work together with chemistry, safety and biotechnology experts to engineer and unleash the full potential of the scientific community.” Source: company website · checked Sep 7, 2026
5	Novumgen	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	111 contacts →
	“Novumgen was founded by a group of experienced pharmaceutical professionals with the goal of developing and producing innovative, high quality medicines.” Source: company website · checked Sep 7, 2026
6	MIS Healthcare Limited	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	92 contacts →
	“MIS Healthcare is a UK based exclusive distributor for world leading medical manufacturers, providing state of the art products ranging from high end medical imaging diagnostic…” Source: company website · checked Sep 7, 2026
7	Smartway Pharmaceuticals	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	91 contacts →
	“Smartway Pharmaceuticals is a London based MHRA authorised distributor, standing at the forefront of pharmaceutical and healthcare products supply.” Source: company website · checked Sep 7, 2026
8	Medistrava, An Inizio Company	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	201-500	83 contacts →
	“Specialists in the future of medical communications.” Source: company website · checked Sep 7, 2026
9	Medix Global	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	501-1,000	65 contacts →
	“Medix is a groundbreaking medical science & tech company engineered to direct the full potential of leading expertise, treatment & technology to people's most critical health…” Source: company website · checked Sep 7, 2026
10	Labgenius Therapeutics	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	63 contacts →
	“LabGenius Therapeutics ("LabGenius") is a drug discovery company pioneering the discovery of next-generation therapeutic antibodies.” Source: company website · checked Sep 7, 2026
11	Engitix Therapeutics	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	51-200	62 contacts →
	“To create a healthier future for patients with life-threatening diseases, we are using our pioneering human extracellular matrix (ECM)-based discovery platform to develop a…” Source: company website · checked Sep 7, 2026
12	Bioindustry Association BIA	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	61 contacts →
	“The BioIndustry Association (BIA) is the voice of the innovative life sciences and biotech industry, enabling and connecting the UK ecosystem so that businesses can start, grow…” Source: company website · checked Sep 7, 2026
13	Hoxton Farms	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	56 contacts →
	“Based in London, Hoxton Farms builds modular clusters of bioreactors to grow high-margin products from stem cells for food and pharma.” Source: company website · checked Sep 7, 2026
14	Genactis LTD	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	36 contacts →
	“Strategic Market Research for Pharma and Biotech Experts at researching late-stage oncology, rare and life-limiting diseases, targeted and precision medicine.” Source: company website · checked Sep 7, 2026
15	Seacross Pharmaceuticals LTD	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	1,001-5,000	30 contacts →
	Source: company website · checked Sep 7, 2026
16	Aibody	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	28 contacts →
	“We built a human being.” Source: company website · checked Sep 7, 2026
17	Healthcare Business International	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	27 contacts →
	“Healthcare Business International analyses the global healthcare market and brings together the community of healthcare companies, investors, advisors and suppliers.” Source: company website · checked Sep 7, 2026
18	Megapharma LTD	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	25 contacts →
	Source: company website · checked Sep 7, 2026
19	Quomeda	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	23 contacts →
	“Quomeda has access to a global network of clinical and non-clinical healthcare professionals, payers and KOL’s with the potential to source valuable, strategic data from some of…” Source: company website · checked Sep 7, 2026
20	Caeli Nova	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	22 contacts →
	“Caeli Nova is an aerospace and medical technology company, founded to solve complex human-centred problems through innovative and practical engineering.” Source: company website · checked Sep 7, 2026
21	Simed Global	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	21 contacts →
	“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: company website · checked Sep 7, 2026
22	Inoviv	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	21 contacts →
	“Inoviv uses a novel technology platform based on targeted proteomics to support pharmaceutical companies with biomarker test development.” Source: company website · checked Sep 7, 2026
23	Lucent	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	19 contacts →
	“At LUCENT we believe that there’s no greater undertaking than working to improve the health and wellbeing of patients.” Source: company website · checked Sep 7, 2026
24	Motilent	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	19 contacts →
	“Motilent is a technology SME focused on delivering innovative services for the quantitative investigation of the gut.” Source: company website · checked Sep 7, 2026
25	Phacilitate	Indirect evidence	London, United KingdomHQ checked Sep 7, 2026	11-50	18 contacts →
	“Phacilitate creates an environment where promising innovation can turn into the products that are changing the future of medicine.” Source: company website · checked Sep 7, 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: biomedical 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 biomedical companies.
Partial evidence: Its own public description names part of biomedical companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biomedical 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 349 biomedical companies based in London, United Kingdom

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Biomedical companies based in London, United Kingdom at a glance

As of Sep 7, 2026

29.4%Verified-email coverage

9.9%Mobile-number coverage

20.0Average contacts per company

1-10Median size (employees)

102.3%Largest-city concentration · London

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

183

11-50

101

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,8890–30

15431–60

061–90

190–180

6180+

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 biomedical 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 London, United Kingdom whose own description of what they do matches “biomedical 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 biomedical 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 biomedical companies, and records with no verified work email. Companies headquartered outside London 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, 2,050 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 7, 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.

Biomedical companies by metro in the United Kingdom

Biomedical companies in London357
Biomedical companies in Cambridge60

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 biomedical 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 biomedical companies are there based in London, United Kingdom?

RevenueBase identified 349 biomedical companies headquartered in London, 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?

Perceptive INC, headquartered in London, tops this list with the largest team on record.

Which city has the most biomedical companies?

London leads with 357 headquartered companies, followed by Cambridge (60) and Manchester (23).

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 2,050 verified decision-maker contacts tracked across these 349 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 7, 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.