Company lists · Data refreshed September 2026

Top 18 Content performance analytics companies based in London, United Kingdom

RevenueBase identified 33 company matches for content performance analytics companies associated with London, United Kingdom as of September 2026 and tracks 2,425 professional contacts across them, including 1,031 with verified work emails and 187 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for content performance analytics companies associated with London, 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 8, 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 8, 2026 How this list was built
33Companies
2,425Contacts tracked
1,031Verified emails
187Mobile numbers
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The 18 largest content performance analytics companies based in London, United Kingdom

Ranked by team size
Top 18 of 33 company matches for content performance analytics companies based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 8, 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 8, 20261,001-5,0001,306 contacts →

Exact match

“Kantar Media is now Fifty5Blue.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 8, 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 8, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 8, 202611-5037 contacts →

Exact match

“Never let a dead-end button sink conversion rates, lose visitors to slow page loads, or miss metrics that matter.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 8, 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 8, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 8, 202611-5023 contacts →

Exact match

“Amondo is a content intelligence platform that helps brands understand the real impact of their content.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 8, 202611-5019 contacts →

Exact match

“Aggero is the intelligence behind high performing video content.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 8, 202611-5015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 8, 202611-507 contacts →

Exact match

“Luminr is the AI-powered lens to the entire searchable web.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 8, 20261-105 contacts →

Exact match

“Ringside is a cutting-edge marketing data platform designed for and built by marketers.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 8, 202611-504 contacts →

Exact match

“Powerful competitive analytics platform that produces BI to empower marketers.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 8, 20261-104 contacts →

Exact match

“Your customers spend less than 1% of their day inside your app.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 8, 20261-104 contacts →

Exact match

“Backed by 30+ years in brand communications, we give corporate brands, media agencies and production teams the independent, objective evidence they need to benchmark success and…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 8, 20261-103 contacts →

Exact match

“Braingraph is a digital analytics enterprise providing objective and value-driven digital insights that help businesses master critical marketing, growth and expansion challenges.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 8, 20261-102 contacts →

Exact match

“Arcspire transforms how you understand and engage your digital audiences.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 8, 20261-102 contacts →

Exact match

“LR Analytics is a London-based media analytics company, offering bespoke research and analysis products.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 8, 20261-101 contacts →

Exact match

“Marketing Analytics support & training for data-driven companies- SEO Analytics - Website Analysis - Marketing Analytics - Reporting and Automation - Internet Research Book a Free…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 8, 20261-101 contacts →

Exact match

“At viwiMX we focus on growth for software as a service (SaaS) and technology companies alike.”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 8, 20261-101 contacts →

Exact match

“Quantox Digital are a digital analytics, insight and strategy agency, helping brands to grow rapidly by evaluating performance across the digital landscape of paid, owned, search…”

Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase

Showing 18 of 33 content performance analytics companies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 1,031 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Content performance analytics companies based in London, United Kingdom at a glance

As of Sep 8, 2026
42.5%Verified-email coverage
7.7%Mobile-number coverage
73.5Average contacts per company
1-10Median size (employees)
Sep 8, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
12
51-200
1
1,001-5,000
2

Freshness & accuracy

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

Email last verified

Median 10.0d

Company record updated

Median 71.0d

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 London, United Kingdom whose business descriptions match “content performance 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 1,031 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 8, 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 “content performance analytics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many content performance analytics companies are there based in London, United Kingdom?

RevenueBase identified 33 company matches for content performance analytics companies associated with London, 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 in the United Kingdom has the most content performance analytics companies?

London leads the United Kingdom with 36 company records, followed by Bristol (3) and Newcastle Upon Tyne (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 1,031 professional contacts with verified work emails tracked across these 33 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 8, 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.