Company lists · Data refreshed September 2026
Top 25 Pharmaceutical market research companies based in the United Kingdom
RevenueBase identified 349 pharmaceutical market research companies headquartered in the United Kingdom as of September 2026 and tracks 12,492 professional contacts across them, including 4,676 with verified work emails and 1,510 with mobile numbers. London is the largest hub.
This list covers pharmaceutical market research companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest pharmaceutical market research companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,621 | ||||
“In our world of rapid change, the need for reliable information to make confident decisions has never been greater.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,475 | ||||
“At Mintel, we empower businesses to navigate the future with confidence.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 651 | ||||
“Infiniti Research is a leading provider of market intelligence and customer intelligence solutions with 20+ years’ experience spanning across 20+ industries.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 502 | ||||
“Kantar is the world’s leading marketing data and analytics company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 464 | ||||
“Savanta is a fast-growing data, market research and advisory company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 420 | ||||
“Established in 1965, IFF is a social and market research agency who helps people make better informed decisions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 312 | ||||
“RONIN International is an independent B2B market research company specialising in business, healthcare and tech studies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 259 | ||||
“We are now Inizio Ignite, the global advisory partner for health and life sciences, encompassing connected expertise across Research Partnership, Putnam, Vynamic, and STEM.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 211 | ||||
“RFI Global is the only global data and insights company focusing exclusively on financial services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 178 | ||||
“The world’s most experienced B2B market research company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 150 | ||||
“STRAT7 Incite is a strategic research and planning consultancy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 130 | ||||
“Evaluate provides trusted commercial intelligence and forecasting models for the pharmaceutical industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 127 | ||||
“Winner of the prestigious King's Award for Enterprise 2023, Queen's Award for Enterprise 2016 and ranking in Vault.com’s 25 Best Consulting Companies to work for - Lifescience…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 123 | ||||
“The Adelphi provides a wide range of strategic support services and consulting for global pharmaceutical clients.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 118 | ||||
“We help our clients drive access to their medicines and services and transform patients lives.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 108 | ||||
“Branding Science is a global pharmaceutical insight-led consultancy that navigates the brand building landscape across the development lifecycle, built upon a foundation of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 106 | ||||
“Researchbods delivers insight that drives action for ambitious brands.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 104 | ||||
“Opinium is a multi-award-winning strategic insight agency, twice recognised Market Research Society (MRS)'Agency of the Year' in the past five years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 95 | ||||
“Deallus is a global life science consultancy with a heritage in Competitive Intelligence.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | IPS PharmaPartial evidence | 91 | |||
“IPS Pharma is an independent international pharmaceutical services company operating in three main areas: Unlicensed medicines (Unlicensed Imports and Specials), Clinical Trials…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | RamarketingPartial evidence | 83 | |||
“Growth beyond marketing for life science companies with ambition (like you!) ramarketing is a strategic partner for life science organizations navigating change, scaling…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 76 | ||||
“Not just insight.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 72 | ||||
“Global Pricing Innovations (GPI) helps life‑sciences teams make faster, better pricing and market‑access decisions using proprietary datasets and forecasting methods.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 72 | ||||
“We get responses from people who ignore everyone else.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 69 | ||||
“MASMI is a full-service international market research company with broad industry expertise specialising in delivering research insights and decision support, based on state of…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 349 pharmaceutical market research companies based in the United Kingdom
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Pharmaceutical market research companies based in the United Kingdom at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 pharmaceutical market research companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “pharmaceutical market research companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among pharmaceutical market research companies, 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 an evidence 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, 4,676 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 5, 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.
Pharmaceutical market research companies by metro
- Pharmaceutical market research companies in London170
Frequently asked
How many pharmaceutical market research companies are there based in the United Kingdom?
RevenueBase identified 349 pharmaceutical market research companies 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?
Ipsos In The UK, headquartered in London, tops this list with the largest team on record.
Which city has the most pharmaceutical market research companies?
London leads with 170 headquartered companies, followed by Manchester (7) and Bristol (6).
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 4,676 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 5, 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.
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