Company lists · Data refreshed September 2026

Top 25 Telecommunications market research companies based in London, United Kingdom

Name: Telecommunications market research 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 29, 2026 64 companies tracked

RevenueBase identified 64 telecommunications market research companies headquartered in London, United Kingdom as of September 2026 and tracks 3,820 professional contacts across them, including 1,313 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers telecommunications market research 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 29, 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 29, 2026 86% judged on-target in blind review

64Companies

3,820Contacts tracked

1,313Verified emails

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The 25 largest telecommunications market research companies based in London, United Kingdom

Ranked by team size

Top 25 of 64 telecommunications market research companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications market research 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	Mintel	Indirect evidence	London, United KingdomHQ checked Sep 29, 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 29, 2026
2	Infiniti Research LTD	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	501-1,000	651 contacts →
	Strong 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 29, 2026
3	Savanta	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	501-1,000	464 contacts →
	Strong evidence “Savanta is a fast-growing data, market research and advisory company.” Source: RevenueBase Database · checked Sep 29, 2026
4	B2B International	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	178 contacts →
	Strong evidence “The world’s most experienced B2B market research company.” Source: RevenueBase Database · checked Sep 29, 2026
5	Ampere Analysis	Indirect evidence	London, United KingdomHQ checked Sep 29, 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 29, 2026
6	Sapio Research	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	40 contacts →
	Strong evidence “We’re a Certified B Corp™, full-service market research agency based in London, and we're experts in B2B & Technology market research.” Source: RevenueBase Database · checked Sep 29, 2026
7	Lloyds Ventures	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	37 contacts →
	Indirect evidence “Lloyds Ventures is the India entity to Lloyds UK, set up to expand its outreach globally in the telecom sector.” Source: RevenueBase Database · checked Sep 29, 2026
8	Precision Business Insights	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	37 contacts →
	Strong evidence “Precision Business Insights is one of the leading market research and business consulting firm, which follow a holistic approach to solve the client needs.” Source: RevenueBase Database · checked Sep 29, 2026
9	Enders Analysis	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	29 contacts →
	Strong evidence “Enders Analysis provides a subscription research service covering the media, entertainment, mobile and fixed telecommunications industries in Europe, with a special focus on new…” Source: RevenueBase Database · checked Sep 29, 2026
10	Accent MR	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	29 contacts →
	Strong evidence “Accent is a full service market research consultancy delivering innovative, tailored and targeted insight.” Source: RevenueBase Database · checked Sep 29, 2026
11	Research In Finance	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	25 contacts →
	Strong evidence “Research In Finance is an award winning market research and business information provider that specialises in the financial services market.” Source: RevenueBase Database · checked Sep 29, 2026
12	IDC Europe	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	501-1,000	25 contacts →
	Strong evidence “IDC Europe is the provider of market intelligence, advisory services, and events for the information technology, telecommunications, and consumer technology markets.” Source: RevenueBase Database · checked Sep 29, 2026
13	Cavell	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	20 contacts →
	Indirect evidence “Cavell provides strategic advice to organisations enabling the Intelligent Workplace.” Source: RevenueBase Database · checked Sep 29, 2026
14	Fairfield Market Research	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	12 contacts →
	Strong evidence “At Fairfield Market Research we create insightful reports that are equipped with the latest and most relevant market information and analysis.” Source: RevenueBase Database · checked Sep 29, 2026
15	Kaleido Intelligence	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	10 contacts →
	Partial evidence “Kaleido Intelligence is a leading research and advisory firm specialising in the telecoms and financial services sectors.” Source: RevenueBase Database · checked Sep 29, 2026
16	Intelligentsia Worldwide	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	8 contacts →
	Partial evidence “Are You Looking For Competitive/Market Intelligence or Commercial Due Diligence Expertise?” Source: RevenueBase Database · checked Sep 29, 2026
17	Pelham Smithers Associates	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “Founded in 2009 and headquartered in London, Pelham Smithers Associates is a market intelligence firm with a focus on technology issues.” Source: RevenueBase Database · checked Sep 29, 2026
18	Point Topic LTD	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “The leading resource for worldwide broadband, IPTV and VoIP market intelligence.” Source: RevenueBase Database · checked Sep 29, 2026
19	Massive Wave Research	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	5 contacts →
	Strong evidence “Massive Wave Research is a UK based market research fieldwork and recruitment partner supporting agencies, consultancies and insight teams across consumer, healthcare and B2B…” Source: RevenueBase Database · checked Sep 29, 2026
20	Wireless Federation	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	201-500	4 contacts →
	Partial evidence “Wireless Federation is a Telecoms Research & Advisory Conglomerate HQ in London, UK focused on helping Digital Service providers, and Regulators, profit in the connected Digital…” Source: RevenueBase Database · checked Sep 29, 2026
21	Sigdiff	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	3 contacts →
	Strong evidence “We specialise in market research and marketing analysis that is insightful and which provides robust evidence to inform marketing decisions.” Source: RevenueBase Database · checked Sep 29, 2026
22	Tecfutures	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	2 contacts →
	Partial evidence “TecFutures delivers custom research, consultancy and advisory solutions to solve telecoms & IoT challenges.” Source: RevenueBase Database · checked Sep 29, 2026
23	Biznography	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	2 contacts →
	Strong evidence “Biznography is a London based market research agency with a global client list.” Source: RevenueBase Database · checked Sep 29, 2026
24	Hayhurst Consultancy	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	1-10	2 contacts →
	Partial evidence “I uncover insights that help B2B marketers deliver powerful marketing strategies.” Source: RevenueBase Database · checked Sep 29, 2026
25	Quantuz Global Exhibit PVT LTD	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	1 contacts →
	Partial evidence “We are a premier global service provider of market intelligence in offering a wide variety of programs across various industries.” Source: RevenueBase Database · checked Sep 29, 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: telecommunications market research 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 telecommunications market research companies.
Partial evidence: Its own public description names part of telecommunications market research companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications market research 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 64 telecommunications market research companies based in London, United Kingdom

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Telecommunications market research companies based in London, United Kingdom at a glance

As of Sep 29, 2026

34.4%Verified-email coverage

59.7Average contacts per company

11-50Median size (employees)

Sep 29, 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 across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 64 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 telecommunications market research 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 “telecommunications market research 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 telecommunications market research 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 telecommunications market research 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, 1,313 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 29, 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 telecommunications market research 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 telecommunications market research companies are there based in London, United Kingdom?

RevenueBase identified 64 telecommunications market research 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?

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

Which city in the United Kingdom has the most telecommunications market research companies?

London leads the United Kingdom with 64 headquartered companies, followed by Bristol (4) and Leeds (3).

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 1,313 verified decision-maker contacts tracked across these 64 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 29, 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.