Company lists · Data refreshed September 2026

Top 25 Orphan drug distributors based in the United Kingdom

RevenueBase identified 66 company matches for orphan drug distributors associated with the United Kingdom as of September 2026 and tracks 6,198 professional contacts across them, including 2,325 with verified work emails. London is the largest hub.

This list covers company matches for orphan drug distributors 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 17, 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 17, 2026 How this list was built
66Companies
6,198Contacts tracked
2,325Verified emails
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The 25 largest orphan drug distributors based in the United Kingdom

Ranked by team size
Top 25 of 66 company matches for orphan drug distributors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchLondon, United KingdomHQ recorded Sep 17, 20261,001-5,0002,115 contacts →

Exact match

“World Courier, a part of Cencora (formerly AmerisourceBergen), provides specialty logistics services to drive the clinical and commercial success of our partners around the globe.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 17, 2026501-1,000709 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 17, 20261,001-5,000572 contacts →

Exact match

“Sciensus is the UK’s leading provider of complex clinical care at home.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchSalford, United KingdomHQ recorded Sep 17, 2026501-1,000292 contacts →

Exact match

“Established in 1825, we are a UK-based pharmaceutical services provider with over 200 years of experience.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchPerivale, United KingdomHQ recorded Sep 17, 2026501-1,000250 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchCambridge, United KingdomHQ recorded Sep 17, 202651-200196 contacts →

Exact match

“We’re committed to supporting patients and their caregivers in every way we can.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchEgham, United KingdomHQ recorded Sep 17, 202651-200100 contacts →

Exact match

“Essential Pharma is an international specialty pharmaceutical company dedicated to maintaining access to clinically differentiated, niche medicines in small patient populations.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchMarlow, United KingdomHQ recorded Sep 17, 202651-20093 contacts →

Exact match

“BAP Pharma is an award-winning, responsive, and cost-effective clinical trial supplies and medicines access solutions partner.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchManchester, United KingdomHQ recorded Sep 17, 202611-5069 contacts →

Exact match

“Proveca Ltd is a specialist UK based pharmaceutical company developing and licensing off-patent medicines to improve the lives of children in Europe, many of whom have chronic…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchHitchin, United KingdomHQ recorded Sep 17, 2026201-50068 contacts →

Exact match

“Astute Healthcare Limited is a privately held & well established pharmaceutical distributor and supplier to the Healthcare sectors.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchGreat Abington, United KingdomHQ recorded Sep 17, 202651-20050 contacts →

Exact match

“As the UK and Ireland affiliate of Sobi, an international biopharmaceutical company, we are transforming life for people with rare diseases.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchBishop's Stortford, United KingdomHQ recorded Sep 17, 202651-20048 contacts →

Exact match

“Clarity Pharma Ltd is an award-winning, pharma and health distribution services company, working on behalf of manufacturers within pharmaceutical, medical device and healthcare…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchLittlehampton, United KingdomHQ recorded Sep 17, 202651-20036 contacts →

Exact match

“Mediwin was established in 2001 and specialises in the importation, repackaging and distribution of pharmaceutical products throughout the UK and Europe.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchStratford, United KingdomHQ recorded Sep 17, 202611-5029 contacts →

Exact match

“With a combined experience of over 50 years of working within the healthcare sector, we noticed that there was a lack of quality service providers within the UK - organisations…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 17, 202611-5028 contacts →

Exact match

“At Partners4Access, we believe patients with rare diseases deserve the right to access the most appropriate treatment.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 17, 202611-5020 contacts →

Exact match

“HNS Pharma are a UK licensed global distributor of branded and generic pharmaceuticals, over the counter products, unlicensed medicines, controlled drugs, hospital supplies…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchBurton On Trent, United KingdomHQ recorded Sep 17, 202611-5019 contacts →

Exact match

“At ClientPharma, we are a certified veteran-owned pharmaceutical services and supply company with a global presence across the UK, EU, US, LATAM and APAC.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchHereford, United KingdomHQ recorded Sep 17, 202611-5012 contacts →

Exact match

“Limbco Ltd is a family run business based in Hereford that specialises in warehousing and distribution of medical devices and pharmaceuticals with a strong emphasis on quality and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 17, 202611-5011 contacts →

Exact match

“Founded in 2010 and headquartered in London, United Kingdom, Silicon Pharma Ltd is a trusted name in the pharmaceutical industry.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchUnited KingdomHQ recorded Sep 17, 202651-2008 contacts →

Exact match

“Pharmaceuticals Direct Limited is a pharmaceuticals company based out of Bemin House, Cox Lane, Chessington, Sy, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchAshford, United KingdomHQ recorded Sep 17, 202611-506 contacts →

Exact match

“Ardant Pharmaceuticals is a pharmaceutical company specialising in manufacturing, wholesaling and portfolio management”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchWatford, United KingdomHQ recorded Sep 17, 202611-506 contacts →

Exact match

“Pharma Modus Ltd is a leading wholesaler of pharmaceuticals and healthcare products.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 17, 20261-106 contacts →

Exact match

“Specialty Pharmaceutical Distributor located in London and licensed in the United Kingdom.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchGateshead, United KingdomHQ recorded Sep 17, 202611-506 contacts →

Exact match

“Islestone Pharmaceuticals is a well-established MHRA and Home Office approved UK based registered pharmaceutical wholesaler.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchHoughton Regis, United KingdomHQ recorded Sep 17, 202611-504 contacts →

Exact match

“OPTIMAL PHARMA LTD is a pharmaceuticals company based out of KEMP HOUSE 160 CITY ROAD, LONDON, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 66 orphan drug distributors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,325 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Orphan drug distributors based in the United Kingdom at a glance

As of Sep 17, 2026
37.5%Verified-email coverage
93.9Average contacts per company
11-50Median size (employees)
30.3%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
22
51-200
10
201-500
3
501-1,000
5
1,001-5,000
3
5,001-10,000
1

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 66 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 “orphan drug distributors” 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 2,325 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 17, 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.

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 “orphan drug distributors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many orphan drug distributors are there based in the United Kingdom?

RevenueBase identified 66 company matches for orphan drug distributors 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?

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

Which city has the most orphan drug distributors?

London leads with 20 company records, followed by Watford (4) and Bedford (2).

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 2,325 professional contacts with verified work emails tracked across these 66 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 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 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.