Company lists · Data refreshed September 2026

Top 25 Customer intelligence software based in London, United Kingdom

RevenueBase identified 70 company matches for customer intelligence software associated with London, United Kingdom as of September 2026 and tracks 18,097 professional contacts across them, including 6,769 with verified work emails and 1,627 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for customer intelligence software 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 10, 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 10, 2026 How this list was built
70Companies
18,097Contacts tracked
6,769Verified emails
1,627Mobile numbers
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The 25 largest customer intelligence software based in London, United Kingdom

Ranked by team size
Top 25 of 70 company matches for customer intelligence software based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 10, 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 10, 202610001+15,564 contacts →

Exact match

“Kantar is the world’s leading marketing data and analytics business.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 10, 2026501-1,000918 contacts →

Exact match

“Understand and engage with your customers at the speed of social.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 10, 202651-200150 contacts →

Exact match

“Sagacity are the data intelligence people.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 10, 2026201-500127 contacts →

Exact match

“Black Swan Data is a Mintel company.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 10, 202651-20081 contacts →

Exact match

“Leaders in relationship intelligence, transforming organisations with data insights, tech & expert consultancy for growth.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 10, 202651-20066 contacts →

Exact match

“Tecsa is a specialist retail loyalty and analytics consultancy founded and led by former retail executives who built and ran major loyalty programmes, including Nectar, Holland &…”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 10, 202651-20057 contacts →

Exact match

“Silverbullet is a leading Data-Driven Customer Experience (CX) Company that empowers the world's leading brands to better understand the data they collect, store, and activate to…”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 10, 202651-20053 contacts →

Exact match

“Jiminny captures & analyzes your customer interactions to provide you with critical go-to-market insights.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 10, 202611-5039 contacts →

Exact match

“We are Rapier, a leading AI customer growth platform with a strong focus on transforming first-party customer data into business growth.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 10, 202611-5028 contacts →

Exact match

“Relative Insight is the world’s leading AI-driven customer intelligence platform, helping businesses of all sizes unlock value from unstructured customer data sources.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 10, 202611-5020 contacts →

Exact match

“We build customer experience platforms and unlock your data to make customer interactions your competitive advantage.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 10, 202611-5014 contacts →

Exact match

“Sweet Analytics, at the centre of all your data.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 10, 202611-5012 contacts →

Exact match

“Customer Value, Unlocked.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 10, 20261-1011 contacts →

Exact match

“We help D2C brands grow the value of their customers faster by providing software, intelligence and expertise.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 10, 202611-5011 contacts →

Exact match

“SSN is a next generation data analytics company specialising in deriving consumer insights,powered by AI based solutions.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 10, 202611-5011 contacts →

Exact match

“At Beings, we create software businesses use for customer & market research.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 10, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 10, 20261-109 contacts →

Exact match

“Kubee (QB) Analytics offers an AI-powered customer intelligence platform (CIP) that delivers unparalleled insights to support your business operations.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 10, 20261-108 contacts →

Exact match

“Welcome to UniFida, where we specialise in transforming your marketing strategies with cutting-edge data science and pioneering marketing technology.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 10, 20261-108 contacts →

Exact match

“We create conversations that matter.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 10, 202611-507 contacts →

Exact match

“Here at DPL, we’re on a mission to help brands better understand, attract and engage their customers.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 10, 20261-105 contacts →

Exact match

“We are a carefully curated group of experts from across disciplines, who deeply care about what we’re doing.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 10, 202611-505 contacts →

Exact match

“Webalytix specialises in analytics and customer insight consultancy.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 10, 202611-504 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 10, 20261-104 contacts →

Exact match

“Lerno helps GTM teams turn scattered customer data into actionable insights, instantly.”

Recorded in the RevenueBase company graph · Sep 10, 2026 · View company records in RevenueBase

Showing 25 of 70 customer intelligence software based in London, United Kingdom

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Customer intelligence software based in London, United Kingdom at a glance

As of Sep 10, 2026
37.4%Verified-email coverage
9.0%Mobile-number coverage
258.5Average contacts per company
11-50Median size (employees)
Sep 10, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
27
51-200
9
201-500
2
501-1,000
2
5,001-10,000
1
10001+
1

Freshness & accuracy

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

Email last verified

Median 13.0d

Company record updated

Median 72.0d

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 “customer intelligence software” 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 6,769 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 10, 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 “customer intelligence software”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer intelligence software are there based in London, United Kingdom?

RevenueBase identified 70 company matches for customer intelligence software 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 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 customer intelligence software?

London leads the United Kingdom with 83 company records, followed by Manchester (2) and Bristol (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 6,769 professional contacts with verified work emails tracked across these 70 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 10, 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.