Company lists · Data refreshed September 2026

Top 25 Customer acquisition platforms based in the United Kingdom

RevenueBase identified 727 customer acquisition platforms headquartered in the United Kingdom as of September 2026 and tracks 5,415 professional contacts across them, including 1,675 with verified work emails and 717 with mobile numbers. London is the largest hub.

This list covers customer acquisition platforms headquartered in the 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review
727Companies
5,415Contacts tracked
1,675Verified emails
717Mobile numbers
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The 25 largest customer acquisition platforms based in the United Kingdom

Ranked by team size
Top 25 of 727 customer acquisition platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to customer acquisition platforms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLondon, United Kingdom501-1,000623 contacts →

Indirect evidence

“ON24, a Cvent company, is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth.”

Source: RevenueBase Database · checked Sep 1, 2026
2Partial evidenceLondon, United Kingdom201-500417 contacts →

Partial evidence

“MVF powers growth for our clients by connecting them to potential customers.”

Source: RevenueBase Database · checked Sep 1, 2026
3Partial evidenceReading, United Kingdom201-500209 contacts →

Partial evidence

“Act-On Software provides the innovative marketing automation platform for marketers who think big and act boldly.”

Source: RevenueBase Database · checked Sep 1, 2026
4Indirect evidenceEdinburgh, United Kingdom51-200188 contacts →

Indirect evidence

“INSIDEA is the world's #1 rated Elite HubSpot Partner, headquartered in Dover, Delaware with global operations across 25+ countries.”

Source: RevenueBase Database · checked Sep 1, 2026
5Indirect evidenceLondon, United Kingdom51-200181 contacts →

Indirect evidence

“We help our clients supercharge their sales.”

Source: RevenueBase Database · checked Sep 1, 2026
6Indirect evidenceLondon, United Kingdom51-20088 contacts →

Indirect evidence

“SCAM-ALERT: we do not employ freelancers for ad testing or similar, and we will not ask anyone to deposit private funds for such work!”

Source: RevenueBase Database · checked Sep 1, 2026
7Indirect evidenceGuildford, United Kingdom51-20084 contacts →

Indirect evidence

“We are Spotler!”

Source: RevenueBase Database · checked Sep 1, 2026
8Indirect evidenceLondon, United Kingdom1,001-5,00083 contacts →

Indirect evidence

“ExactTarget is now the Salesforce Marketing Cloud - Visit them here: http://sforce.co/2nnCQU7 The Salesforce Marketing Cloud is the world’s most powerful digital marketing 1:1…”

Source: RevenueBase Database · checked Sep 1, 2026
9Partial evidenceLeeds, United Kingdom51-20061 contacts →

Partial evidence

“For customer buying cycles that last months, not minutes, choose Force24.”

Source: RevenueBase Database · checked Sep 1, 2026
10Indirect evidenceMilton Keynes, United Kingdom51-20058 contacts →

Indirect evidence

“With a proprietary funnel and millions of registered users, at Little.Star we specialise in laser guided performance marketing with game-changing results.”

Source: RevenueBase Database · checked Sep 1, 2026
11Indirect evidenceLeeds, United Kingdom51-20053 contacts →

Indirect evidence

“Here at Bidnamic we help market-leading ecommerce retailers scale their business in the most efficient way, using technology to master purchase intent.”

Source: RevenueBase Database · checked Sep 1, 2026
12Indirect evidenceLiverpool, United Kingdom51-20048 contacts →

Indirect evidence

“Since 2002, we've been connecting automotive brands with high-intent buyers, helping them sell more cars.”

Source: RevenueBase Database · checked Sep 1, 2026
13Indirect evidenceManchester, United Kingdom51-20047 contacts →

Indirect evidence

“Digital marketing Odoo ERP CRM Software Development Marketing Automation (MCAI) SEO Web development Media creation Content writing Contact us to get Started!”

Source: RevenueBase Database · checked Sep 1, 2026
14Indirect evidenceLondon, United Kingdom11-5044 contacts →

Indirect evidence

“What is Skylead?”

Source: RevenueBase Database · checked Sep 1, 2026
15Indirect evidenceLondon, United Kingdom51-20044 contacts →

Indirect evidence

“Grawlix is a leading AI-driven software development and performance marketing company based in the USA, empowering businesses to scale faster through intelligent technology and…”

Source: RevenueBase Database · checked Sep 1, 2026
16Indirect evidenceWoking, United Kingdom51-20038 contacts →

Indirect evidence

“We are an ambitious and agile lead generation business, who exist to genuinely accelerate your growth!”

Source: RevenueBase Database · checked Sep 1, 2026
17Indirect evidenceLondon, United Kingdom1,001-5,00036 contacts →

Indirect evidence

“Eloqua, a wholly-owned subsidiary of Oracle, is the leading provider of modern marketing automation and revenue performance management software that helps ensure every component…”

Source: RevenueBase Database · checked Sep 1, 2026
18Indirect evidenceMaidstone, United Kingdom51-20034 contacts →

Indirect evidence

“Founded in 2003, Submission Technology has been at the forefront of performance-based digital marketing in the UK for over 20 years.”

Source: RevenueBase Database · checked Sep 1, 2026
19Indirect evidenceHounslow, United Kingdom11-5033 contacts →

Indirect evidence

“Your Online Conversation Limited is an information technology and services company based out of the United Kingdom.”

Source: RevenueBase Database · checked Sep 1, 2026
20Indirect evidenceLancaster, United Kingdom11-5032 contacts →

Indirect evidence

“identi is a performance marketing company which helps its partners acquire, engage and convert users through large-scale digital marketing campaigns.”

Source: RevenueBase Database · checked Sep 1, 2026
21Indirect evidenceLondon, United Kingdom1,001-5,00023 contacts →

Indirect evidence

“In 2009, dataxu® was founded on the premise that data science could help make marketing better.”

Source: RevenueBase Database · checked Sep 1, 2026
22Strong evidenceRotherham, United Kingdom201-50022 contacts →

Strong evidence

“We are a customer acquisition partner with a difference – we guarantee a cost per acquisition (CPA) at the start of the process and deliver fully signed up customers to your…”

Source: RevenueBase Database · checked Sep 1, 2026
23Indirect evidenceLondon, United Kingdom11-5021 contacts →

Indirect evidence

“Since 2017, Appnerve has been a leader in helping brands effectively reach and engage with their target audience through mobile channels.”

Source: RevenueBase Database · checked Sep 1, 2026
24Partial evidenceAberdeen, United Kingdom11-5019 contacts →

Partial evidence

“We can help you attract and convert your ideal customers through content marketing, digital advertising and website optimisation We build tailored digital marketing machines for…”

Source: RevenueBase Database · checked Sep 1, 2026
25Indirect evidenceBristol, United Kingdom51-20018 contacts →

Indirect evidence

“DIVE INTO DIGITAL WE ACHIEVE TARGETED RESULTS BY COMBINING DATA-DRIVEN MARKETING & ANALYTICAL SOFTWARE.”

Source: RevenueBase Database · checked Sep 1, 2026

Showing 25 of 727 customer acquisition platforms based in the United Kingdom

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Customer acquisition platforms based in the United Kingdom at a glance

As of Sep 1, 2026
30.9%Verified-email coverage
13.2%Mobile-number coverage
7.4Average contacts per company
1-10Median size (employees)
38.2%Largest-city concentration · London
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
477
11-50
190
51-200
43
201-500
7
501-1,000
4
1,001-5,000
3

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 customer acquisition platforms, 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 the United Kingdom whose own description of what they do matches “customer acquisition platforms”. 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 customer acquisition platforms), 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 customer acquisition platforms, and records with no verified work email. Companies headquartered outside United Kingdom 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, 1,675 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 1, 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.

Customer acquisition platforms by metro

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 customer acquisition platforms, 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 customer acquisition platforms are there based in the United Kingdom?

RevenueBase identified 727 customer acquisition platforms headquartered in the 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?

On24, headquartered in London, tops this list with the largest team on record.

Which city has the most customer acquisition platforms?

London leads with 278 headquartered companies, followed by Manchester (28) and Birmingham (17).

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 1,675 verified decision-maker contacts tracked across these 727 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 1, 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.