Company lists · Data refreshed September 2026

Top 25 Rare disease pharmaceutical distributors based in the United Kingdom

Name: Rare disease pharmaceutical distributors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 51 companies tracked

RevenueBase identified 51 rare disease pharmaceutical distributors headquartered in the United Kingdom as of September 2026 and tracks 2,739 professional contacts across them, including 1,415 with verified work emails. London is the largest hub.

This list covers rare disease pharmaceutical distributors 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 17, 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 17, 2026 86% judged on-target in blind review

51Companies

2,739Contacts tracked

1,415Verified emails

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The 25 largest rare disease pharmaceutical distributors based in the United Kingdom

Ranked by team size

Top 25 of 51 rare disease pharmaceutical distributors based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rare disease pharmaceutical distributors: 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	Advanz Pharma	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	709 contacts →
	Strong evidence “Partner of choice in specialty, hospital, and rare disease medicines ADVANZ PHARMA is a global pharmaceutical company with the purpose to improve patients’ lives by providing the…” Source: RevenueBase Database · checked Sep 17, 2026
2	Sciensus	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	1,001-5,000	572 contacts →
	Indirect evidence “Sciensus is the UK’s leading provider of complex clinical care at home.” Source: RevenueBase Database · checked Sep 17, 2026
3	Pharmanovia	Partial evidence	Basildon, United KingdomHQ checked Sep 17, 2026	201-500	300 contacts →
	Partial evidence “Pharmanovia is an innovative specialty pharmaceutical company with a clear purpose: helping patients lead fuller lives today and tomorrow.” Source: RevenueBase Database · checked Sep 17, 2026
4	B&s Group	Partial evidence	Perivale, United KingdomHQ checked Sep 17, 2026	501-1,000	250 contacts →
	Partial evidence “Operating since B&S Group with its global presence has become one of the leading Pharmaceutical suppliers in the UK, experts in nationwide distribution and at the forefront of…” Source: RevenueBase Database · checked Sep 17, 2026
5	Essential Pharma	Partial evidence	Egham, United KingdomHQ checked Sep 17, 2026	51-200	100 contacts →
	Partial evidence “Essential Pharma is an international specialty pharmaceutical company dedicated to maintaining access to clinically differentiated, niche medicines in small patient populations.” Source: RevenueBase Database · checked Sep 17, 2026
6	Eusa Pharma	Strong evidence	Hemel Hempstead, United KingdomHQ checked Sep 17, 2026	201-500	70 contacts →
	Strong evidence “We are committed to transforming the lives of people affected by cancer or rare disease, globally.” Source: RevenueBase Database · checked Sep 17, 2026
7	Astute Healthcare Limited	Strong evidence	Hitchin, United KingdomHQ checked Sep 17, 2026	201-500	68 contacts →
	Strong evidence “Astute Healthcare Limited is a privately held & well established pharmaceutical distributor and supplier to the Healthcare sectors.” Source: RevenueBase Database · checked Sep 17, 2026
8	CST Pharma Limited	Partial evidence	Aldridge, United KingdomHQ checked Sep 17, 2026	51-200	54 contacts →
	Partial evidence “Since 2002, CST Pharma have been procuring and supplying the UK pharmaceutical sector.” Source: RevenueBase Database · checked Sep 17, 2026
9	Sobi UK & Ireland	Strong evidence	Great Abington, United KingdomHQ checked Sep 17, 2026	51-200	50 contacts →
	Strong evidence “As the UK and Ireland affiliate of Sobi, an international biopharmaceutical company, we are transforming life for people with rare diseases.” Source: RevenueBase Database · checked Sep 17, 2026
10	Clarity Pharma Limited	Partial evidence	Bishop's Stortford, United KingdomHQ checked Sep 17, 2026	51-200	48 contacts →
	Partial evidence “Clarity Pharma Ltd is an award-winning, pharma and health distribution services company, working on behalf of manufacturers within pharmaceutical, medical device and healthcare…” Source: RevenueBase Database · checked Sep 17, 2026
11	Mediwin Ppip LTD	Partial evidence	Littlehampton, United KingdomHQ checked Sep 17, 2026	51-200	36 contacts →
	Partial evidence “Mediwin was established in 2001 and specialises in the importation, repackaging and distribution of pharmaceutical products throughout the UK and Europe.” Source: RevenueBase Database · checked Sep 17, 2026
12	Drugsrus LTD	Partial evidence	Harrow, United KingdomHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Drugsrus Ltd focuses on the wholesale of pharmaceutical products.” Source: RevenueBase Database · checked Sep 17, 2026
13	Firstline Pharma LTD	Partial evidence	Hemel Hempstead, United KingdomHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “We are able to source, distribute, and supply branded, comparators, generic and OTC pharmaceuticals across the globe.” Source: RevenueBase Database · checked Sep 17, 2026
14	Teleta Pharma LTD	Indirect evidence	East Kilbride, United KingdomHQ checked Sep 17, 2026	51-200	14 contacts →
	Indirect evidence “Teleta Pharma Ltd is built on the foundations of Integrity, Equality and Respect.” Source: RevenueBase Database · checked Sep 17, 2026
15	Clydesdale Pharma	Partial evidence	Bramley, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “We are a pharmaceutical company specialized in the distribution of Medical devices and Pharmaceutical products.” Source: RevenueBase Database · checked Sep 17, 2026
16	Bluedil International	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	7 contacts →
	Strong evidence “By leveraging our long-lasting European expertise in, BlueDil International can help you navigate the complexities of rare disease pharma, to unleash the full potential of your…” Source: RevenueBase Database · checked Sep 17, 2026
17	SPL Pharma Specialty Pharma Of London	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	1-10	6 contacts →
	Strong evidence “Specialty Pharmaceutical Distributor located in London and licensed in the United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
18	Euro-Link Pharma	Partial evidence	Luton, United KingdomHQ checked Sep 17, 2026	1-10	6 contacts →
	Partial evidence “Established in 2014, Euro-Link Pharma is a niche pharmaceutical company based in Luton, UK.” Source: RevenueBase Database · checked Sep 17, 2026
19	Islestone Pharmaceuticals	Partial evidence	Gateshead, United KingdomHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “Islestone Pharmaceuticals is a well-established MHRA and Home Office approved UK based registered pharmaceutical wholesaler.” Source: RevenueBase Database · checked Sep 17, 2026
20	Ambrose Healthcare	Strong evidence	Wales, United KingdomHQ checked Sep 17, 2026	1-10	5 contacts →
	Strong evidence “We are an entrepreneurial pharmaceutical company working to drive change in rare diseases.” Source: RevenueBase Database · checked Sep 17, 2026
21	N DE Mario & Mario LTD	Partial evidence	Watford, United KingdomHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “An independent pharmaceutical wholesaler in the UK possessing expertise on sourcing, distribution & delivery providing all range of products from generic to branded medicine into…” Source: RevenueBase Database · checked Sep 17, 2026
22	Optimal Pharma LTD	Partial evidence	Houghton Regis, United KingdomHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “OPTIMAL PHARMA LTD is a pharmaceuticals company based out of KEMP HOUSE 160 CITY ROAD, LONDON, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
23	Oranda Therapeutics	Strong evidence	London, United KingdomHQ checked Sep 17, 2026	1-10	3 contacts →
	Strong evidence “Oranda Therapeutics is a rare disease company, focused on acquiring, developing and commercialising medicines that improve the lives of patients in areas of high unmet need.” Source: RevenueBase Database · checked Sep 17, 2026
24	MED Supplies LTD	Partial evidence	Talgarth, United KingdomHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “Med Supplies Ltd has an innovative and unique approach to the field of pharmaceutical wholesale and distribution.” Source: RevenueBase Database · checked Sep 17, 2026
25	Chemys Limited	Partial evidence	Ilford, United KingdomHQ checked Sep 17, 2026	1-10	2 contacts →
	Partial evidence “CHEMYS LIMITED is a one of the UK's leading pharmaceutical suppliers of imported of unlicensed medicines.” Source: RevenueBase Database · checked Sep 17, 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: rare disease pharmaceutical distributors. 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 rare disease pharmaceutical distributors.
Partial evidence: Its own public description names part of rare disease pharmaceutical distributors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rare disease pharmaceutical distributors. 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 51 rare disease pharmaceutical distributors based in the United Kingdom

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Rare disease pharmaceutical distributors based in the United Kingdom at a glance

As of Sep 17, 2026

51.7%Verified-email coverage

53.7Average contacts per company

11-50Median size (employees)

27.5%Largest-city concentration · London

Sep 17, 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 51 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 rare disease pharmaceutical distributors, 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 “rare disease pharmaceutical distributors”. 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 rare disease pharmaceutical distributors), 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 rare disease pharmaceutical distributors, 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, 1,415 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 17, 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 rare disease pharmaceutical distributors, 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 rare disease pharmaceutical distributors are there based in the United Kingdom?

RevenueBase identified 51 rare disease pharmaceutical distributors 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?

Advanz Pharma, headquartered in London, tops this list with the largest team on record.

Which city has the most rare disease pharmaceutical distributors?

London leads with 14 headquartered companies, followed by Watford (4) and Bromsgrove (2).

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 1,415 verified decision-maker contacts tracked across these 51 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 17, 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.