Company lists · Data refreshed September 2026

Top 25 Research analytics companies based in London, United Kingdom

Name: Research analytics 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 13, 2026 501 companies tracked

RevenueBase identified 501 research analytics companies headquartered in London, United Kingdom as of September 2026 and tracks 43,003 professional contacts across them, including 15,574 with verified work emails and 4,344 with mobile numbers. London is the largest hub.

This list covers research analytics 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 13, 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 13, 2026 86% judged on-target in blind review

501Companies

43,003Contacts tracked

15,574Verified emails

4,344Mobile numbers

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The 25 largest research analytics companies based in London, United Kingdom

Ranked by team size

Top 25 of 501 research analytics companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to research analytics 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	Kantar	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	10001+	15,564 contacts →
	Partial evidence “Kantar is the world’s leading marketing data and analytics business.” Source: RevenueBase Database · checked Sep 13, 2026
2	Acuity Knowledge Partners	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	5,001-10,000	5,009 contacts →
	Strong evidence “Acuity Knowledge Partners (Acuity) is a leading provider of bespoke research, analytics and technology solutions to the financial services sector, including asset managers…” Source: RevenueBase Database · checked Sep 13, 2026
3	Ipsos In The UK	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	1,001-5,000	1,621 contacts →
	Indirect evidence “In our world of rapid change, the need for reliable information to make confident decisions has never been greater.” Source: RevenueBase Database · checked Sep 13, 2026
4	Mintel	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	1,001-5,000	1,475 contacts →
	Indirect evidence “At Mintel, we empower businesses to navigate the future with confidence.” Source: RevenueBase Database · checked Sep 13, 2026
5	The Smart Cube	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	501-1,000	702 contacts →
	Indirect evidence “We provide high performing intelligence that answers critical business questions for leading companies around the world.” Source: RevenueBase Database · checked Sep 13, 2026
6	Infiniti Research LTD	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	501-1,000	651 contacts →
	Partial evidence “Infiniti Research is a leading provider of market intelligence and customer intelligence solutions with 20+ years’ experience spanning across 20+ industries.” Source: RevenueBase Database · checked Sep 13, 2026
7	Fitch Solutions	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	5,001-10,000	581 contacts →
	Indirect evidence “Fitch Solutions empowers clients to make better-informed decisions in ever-changing markets.” Source: RevenueBase Database · checked Sep 13, 2026
8	Savanta	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	501-1,000	464 contacts →
	Partial evidence “Savanta is a fast-growing data, market research and advisory company.” Source: RevenueBase Database · checked Sep 13, 2026
9	Preqin	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	1,001-5,000	464 contacts →
	Indirect evidence “Preqin empowers financial professionals who invest in or allocate to private markets with essential data and insight to make confident decisions.” Source: RevenueBase Database · checked Sep 13, 2026
10	IFF Research	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	420 contacts →
	Partial evidence “Established in 1965, IFF is a social and market research agency who helps people make better informed decisions.” Source: RevenueBase Database · checked Sep 13, 2026
11	4most	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	270 contacts →
	Partial evidence “We are 4most: the go-to analytics consultancy for financial institutions who want to make better, data-driven decisions with confidence.” Source: RevenueBase Database · checked Sep 13, 2026
12	Research Partnership	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	259 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 13, 2026
13	Thorogood	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	230 contacts →
	Partial evidence “Thorogood is an independent consultancy that provides end-to-end data, AI and analytics solutions.” Source: RevenueBase Database · checked Sep 13, 2026
14	Quantzig	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	216 contacts →
	Partial evidence “Quantzig is at the forefront of partnering with businesses to help them unlock transformative value through analytics solutions.” Source: RevenueBase Database · checked Sep 13, 2026
15	RFI Global	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	211 contacts →
	Indirect evidence “RFI Global is the only global data and insights company focusing exclusively on financial services.” Source: RevenueBase Database · checked Sep 13, 2026
16	The Information LAB	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	197 contacts →
	Indirect evidence “The Information Lab is on a mission.” Source: RevenueBase Database · checked Sep 13, 2026
17	Yougov Sport	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	501-1,000	165 contacts →
	Partial evidence “We are a global sports, sponsorship and entertainment research company, working with the industry’s key players to unlock meaningful, actionable insights.” Source: RevenueBase Database · checked Sep 13, 2026
18	MTM	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	159 contacts →
	Indirect evidence “MTM is the trusted insight and strategy partner tackling the biggest challenges for the world's biggest brands.” Source: RevenueBase Database · checked Sep 13, 2026
19	Strat7 Incite	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	150 contacts →
	Partial evidence “STRAT7 Incite is a strategic research and planning consultancy.” Source: RevenueBase Database · checked Sep 13, 2026
20	Business Science Corporation	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	140 contacts →
	Indirect evidence “Business Science Corporation apply science and technology in order to ensure that our clients significantly increase their performance by giving them both the knowledge to perform…” Source: RevenueBase Database · checked Sep 13, 2026
21	Emis Insights	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	501-1,000	131 contacts →
	Indirect evidence “EMIS, an ISI Markets product line, is the leading provider of reliable industry and company intelligence on fast-growing markets.” Source: RevenueBase Database · checked Sep 13, 2026
22	Verdantix	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	125 contacts →
	Partial evidence “Verdantix is an independent research and advisory firm that serves a global client base consisting of the world’s most innovative corporations, technology and services vendors…” Source: RevenueBase Database · checked Sep 13, 2026
23	Rocsearch	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	125 contacts →
	Indirect evidence “RocSearch is an industry leader in customised business intelligence solutions.” Source: RevenueBase Database · checked Sep 13, 2026
24	Ampere Analysis	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	115 contacts →
	Indirect evidence “Founded in January 2015 and based in London, Ampere Analysis is a fast-growing analyst firm with an experienced team of sector-leading industry analysts specialising in media…” Source: RevenueBase Database · checked Sep 13, 2026
25	Strat7 Researchbods	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	106 contacts →
	Partial evidence “Researchbods delivers insight that drives action for ambitious brands.” Source: RevenueBase Database · checked Sep 13, 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: research analytics 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 research analytics companies.
Partial evidence: Its own public description names part of research analytics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name research analytics 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 501 research analytics companies based in London, United Kingdom

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Research analytics companies based in London, United Kingdom at a glance

As of Sep 13, 2026

36.2%Verified-email coverage

10.1%Mobile-number coverage

85.8Average contacts per company

1-10Median size (employees)

90.2%Largest-city concentration · London

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

280

11-50

126

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

11,6850–30

3,56331–60

5961–90

590–180

262180+

Company record updated

Median 65.0d

00–30

16,92031–60

19,67061–90

4,06790–180

2,346180+

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 research analytics 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 “research analytics 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 research analytics 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 research analytics 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, 15,574 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 13, 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.

Research analytics companies by metro in the United Kingdom

Research analytics companies in London452

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 research analytics 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 research analytics companies are there based in London, United Kingdom?

RevenueBase identified 501 research analytics 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?

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

Which city has the most research analytics companies?

London leads with 452 headquartered companies, followed by Manchester (24) and Leeds (15).

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 15,574 verified decision-maker contacts tracked across these 501 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 13, 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.