Company lists · Data refreshed November 2026

Top 17 Data brokers and list providers based in the United Kingdom

RevenueBase identified 58 company matches for data brokers and list providers associated with the United Kingdom as of November 2026 and tracks 282 professional contacts across them, including 59 with verified work emails. London is the largest hub.

This list covers company matches for data brokers and list providers 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 November 6, 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 Nov 6, 2026 How this list was built
58Companies
282Contacts tracked
59Verified emails
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The 17 largest data brokers and list providers based in the United Kingdom

Ranked by team size
Top 17 of 58 company matches for data brokers and list providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWatford, United KingdomHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“We are the UK’s leading first-party data collector and expert in consumer data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSutton Coldfield, United KingdomHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“118 Information are the key providers of business listings information across the key search engines, online directories, sat navs, maps, POI and local listings publishers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCanterbury, United KingdomHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Restoring your faith in data - We’re a B2B- Data Services Agency with a difference.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCheshire, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We are the UK’s most experienced list broker, meaning we act as an impartial list sourcing service for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLiverpool, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“With 89% of our consumer lists generated by national lifestyle surveys, Targets Located have some of the most responsive lists in the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchForest Hall, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Results Driven Marketing (RD Marketing) is a UK-based B2B data supplier providing targeted, high-quality business contact data for sales and marketing outreach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRotherham, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Data Planning - We take the headaches away from your data planning and buying Email Marketing - Creative Broadcast enables you to directly target your key audience via email…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Lead Generation, Data Enhancement, Data Cleansing, List Rental, Landline Data, Mobile & SMS Data, Postal Data, Business Data, Consumer Data”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSurrey, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Are you looking for a targeted data list for your international direct marketing campaigns?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBournemouth, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We love direct marketing – all types, we’re not specific.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Marketing Lists – We Provide and Cleanse Marketing Data Data Supply Create & Customise Bespoke Marketing Lists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWetherby, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Data Bubble Consultancy is a UK-based GDPR- and PECR-compliant data broker specialising in ethical outbound marketing for B2B, B2C, and the Higher education and training sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChatham, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“We provide a comprehensive range of services to help organizations effectively in a number of different ways.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChesterfield, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“WhichList2 is a specialist business and consumer direct marketing list supplier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCamberley, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are an established Marketing list / marketing database broker, supplying business to business (B2B) and business to consumer (B2C) lists and databases for marketing, market…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCamberley, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Direct Marketing guaranteed to get you more business ListsUK (Lists UK), based in Camberley, Surrey is an independent direct marketing & online marketing company, established in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Welcome to GetProspects.co – Your Gateway to Success in 2024!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 17 of 58 data brokers and list providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 59 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data brokers and list providers based in the United Kingdom at a glance

As of Nov 6, 2026
20.9%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
24.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
11
51-200
8
201-500
4

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 58 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 “data brokers and list providers” 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 59 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 November 6, 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 “data brokers and list providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data brokers and list providers are there based in the United Kingdom?

RevenueBase identified 58 company matches for data brokers and list providers associated with the United Kingdom as of November 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?

Data Locator Group LTD DLG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most data brokers and list providers?

London leads with 14 company records, followed by Manchester (3) and Camberley (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 59 professional contacts with verified work emails tracked across these 58 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 November 6, 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.