Company lists · Data refreshed September 2026

Top 25 Audience measurement and analytics companies based in the United Kingdom

RevenueBase identified 55 company matches for audience measurement and analytics companies associated with the United Kingdom as of September 2026 and tracks 3,245 professional contacts across them, including 1,413 with verified work emails. London is the largest hub.

This list covers company matches for audience measurement and analytics companies 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 27, 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 27, 2026 How this list was built
55Companies
3,245Contacts tracked
1,413Verified emails
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The 25 largest audience measurement and analytics companies based in the United Kingdom

Ranked by team size
Top 25 of 55 company matches for audience measurement and analytics companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 27, 20261,001-5,0001,306 contacts →

Exact match

“Kantar Media is now Fifty5Blue.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 27, 20261,001-5,000871 contacts →

Exact match

“Onclusive is the global benchmark for integrated media content, turning enriched data into actionable insight across every channel - online, print, broadcast and social.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 27, 2026n/a189 contacts →

Exact match

“Outra provides the audience data that household names like Sky, Shell, Zoopla and AXA rely on to power their campaigns.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchGlasgow, United KingdomHQ recorded Sep 27, 202651-20089 contacts →

Exact match

“ThinkAnalytics helps media and entertainment companies increase advertising performance, grow revenue, and deliver more relevant viewer experiences across TV and streaming.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchManchester, United KingdomHQ recorded Sep 27, 202651-20079 contacts →

Exact match

“Discover the full spectrum of rapidly changing digital behaviour with RealityMine.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20079 contacts →

Exact match

“Audience Intelligence.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20054 contacts →

Exact match

“Looper has created the only dataset in the world that tracks any digital asset on Smart TVs, set top boxes, games consoles and streaming devices, across both paid and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20054 contacts →

Exact match

“Adwanted UK, part of Adwanted Group, is the UK’s leading provider of media tech, data and thought-leadership.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20052 contacts →

Exact match

“On Device provides independent Brand Lift measurement to advertisers, planners and publishers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5050 contacts →

Exact match

“Barb is the industry’s standard for understanding what people watch across all platforms and devices.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5036 contacts →

Exact match

“ThisThat is an Influence Intelligence company helping brands govern and grow influence.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5035 contacts →

Exact match

“RSMB was established in 1987 to offer high quality design and operations in the field of television audience measurement.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20034 contacts →

Exact match

“TVbeat is redefining how Broadcasters and TV media organizations manage their Total TV ecosystem.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchBracknell, United KingdomHQ recorded Sep 27, 20261-1030 contacts →

Exact match

“NIELSEN MEDIA RESEARCH LIMITED is a marketing and advertising company based out of ATRIUM COURT THE RING, BRACKNELL, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchManchester, United KingdomHQ recorded Sep 27, 202611-5027 contacts →

Exact match

“Navigating an evolving global screen landscape demands a balance of established media expertise and sharp digital foresight.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBristol, United KingdomHQ recorded Sep 27, 202611-5026 contacts →

Exact match

“As close as you get get to viewers without sharing a couch.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“Streamhub is a total video analytics platform providing full-funnel measurement from audience reach to outcomes across platforms.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchBirmingham, United KingdomHQ recorded Sep 27, 202611-5021 contacts →

Exact match

“Covatic (pronounced "Co-Va-Tick") provides the essential infrastructure for a fully connected universe, enabling media companies and advertisers to Segment, Activate and Attribute…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“OnAudience is one of the world’s largest audience data providers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“ViewersLogic boosts your chances of hitting your business targets.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-1011 contacts →

Exact match

“Watching That is the leading monitoring and optimisation platform for the OTT industry.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“NumberEight is the global leader in ID-less audience intelligence for podcasting, gaming, audio streaming and mobile.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-108 contacts →

Exact match

“Proving live and accurate viewing data for TV services on free to air platforms in the UK.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-106 contacts →

Exact match

“UK Online Measurement Company (UKOM): Industry governed, multi-platform audience measurement in partnership with Ipsos iris UKOM is equally co-owned by the Association of Online…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 27, 20261-105 contacts →

Exact match

“pure X media provides STRATEGIC INPUTS to JICS, MEDIA OWNERS, GOVERNMENT BODIES AND BRAND OWNERS on all aspects pertaining to CROSS MEDIA MEASUREMENT.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 55 audience measurement and analytics companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,413 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Audience measurement and analytics companies based in the United Kingdom at a glance

As of Sep 27, 2026
43.5%Verified-email coverage
59.0Average contacts per company
11-50Median size (employees)
70.9%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
18
51-200
13
1,001-5,000
2

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 55 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 “audience measurement and analytics companies” 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 1,413 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 27, 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 “audience measurement and analytics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many audience measurement and analytics companies are there based in the United Kingdom?

RevenueBase identified 55 company matches for audience measurement and analytics companies 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?

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

Which city has the most audience measurement and analytics companies?

London leads with 39 company records, followed by Manchester (5) and Birmingham (1).

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 1,413 professional contacts with verified work emails tracked across these 55 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 27, 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.