Company lists · Data refreshed September 2026

Top 25 Campaign optimization software companies based in the United Kingdom

RevenueBase identified 474 company matches for campaign optimization software companies associated with the United Kingdom as of September 2026 and tracks 5,073 professional contacts across them, including 1,201 with verified work emails. London is the largest hub.

This list covers company matches for campaign optimization software 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
474Companies
5,073Contacts tracked
1,201Verified emails
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The 25 largest campaign optimization software companies based in the United Kingdom

Ranked by team size
Top 25 of 474 company matches for campaign optimization software 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, 2026201-500373 contacts →

Exact match

“Mapp helps marketers build personalized customer experiences through our SaaS platform, Mapp Marketing Cloud.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 27, 2026501-1,000194 contacts →

Exact match

“KINESSO UK is the award-winning, tech-driven performance marketing agency delivering actionable growth for direct clients and agency partners.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchGuildford, United KingdomHQ recorded Sep 27, 202651-20086 contacts →

Exact match

“We are Spotler!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchBirmingham, United KingdomHQ recorded Sep 27, 202651-20066 contacts →

Exact match

“Redbrain CSS: built to outperform.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchMilton Keynes, United KingdomHQ recorded Sep 27, 202651-20059 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20057 contacts →

Exact match

“We are ROAST.”

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

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 27, 202611-5045 contacts →

Exact match

“Shoptimised helps eCommerce businesses sell more products online through Google Shopping with our award-winning Feed Optimisation and Incremental Sales software.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchWarwick, United KingdomHQ recorded Sep 27, 202651-20044 contacts →

Exact match

“Apteco is a privately owned software development business specialising in marketing data analysis and multi-channel campaign management solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchGloucester, United KingdomHQ recorded Sep 27, 202651-20044 contacts →

Exact match

“Mediawide offers you a SaaS marketing technology that helps you adapt, localize and personalize your marketing campaigns across all media - video, digital and print.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20041 contacts →

Exact match

“Human Made Machine equip modern marketers with the tools to know the impact of their creative.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchNottingham, United KingdomHQ recorded Sep 27, 202611-5040 contacts →

Exact match

“Our mission is to make digital marketing accessible and more cost-effective for all businesses, regardless of size.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5039 contacts →

Exact match

“Focus on strategy, not manually time-consuming tasks.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5038 contacts →

Exact match

“Our platform helps performance marketers scale social, display and retail media campaigns.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchEgham, United KingdomHQ recorded Sep 27, 202611-5037 contacts →

Exact match

“Webtrends Optimize is an unrestricted, full-stack Conversion Rate Optimisation (CRO) solution with an ‘all-inclusive’ model - all tools and features are available to all users.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
17Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 27, 202611-5036 contacts →

Exact match

“Leaf is a technology and data science company delivering performance intelligence solutions for next-gen ecommerce brands.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5032 contacts →

Exact match

“Somebody is a full service digital agency with a one track mind – getting you customers, not just clicks.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchLancaster, United KingdomHQ recorded Sep 27, 202611-5032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Iconic Digital is a leading digital marketing agency based in London, UK.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchNorwich, United KingdomHQ recorded Sep 27, 202611-5027 contacts →

Exact match

“Wouldn’t you like to know how many new customers you will acquire - and exactly how much it is going to cost you - every month?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchManchester, United KingdomHQ recorded Sep 27, 202651-20027 contacts →

Exact match

“Bring Digital is now part of Glass Atlas.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchEdinburgh, United KingdomHQ recorded Sep 27, 202651-20025 contacts →

Exact match

“QueryClick is a high performance digital marketing agency with unique, revolutionary software that allows complete elimination of wasted spend and automated new customer…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchBrentwood, United KingdomHQ recorded Sep 27, 202611-5021 contacts →

Exact match

“Ink Digital, formerly known as Mr SEO, is a performance marketing agency where quality meets transparency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchDoncaster, United KingdomHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“Attribution, Analytics and Automation engine, used heavily in Marketing and Hiring Do you care about getting the most from your digital media spend?”

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

Showing 25 of 474 campaign optimization software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,201 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Campaign optimization software companies based in the United Kingdom at a glance

As of Sep 27, 2026
23.7%Verified-email coverage
10.7Average contacts per company
1-10Median size (employees)
44.9%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
298
11-50
137
51-200
27
201-500
5
501-1,000
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 474 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 “campaign optimization software 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 1,201 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 “campaign optimization software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many campaign optimization software companies are there based in the United Kingdom?

RevenueBase identified 474 company matches for campaign optimization software 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?

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

Which city has the most campaign optimization software companies?

London leads with 213 company records, followed by Manchester (22) and Edinburgh (9).

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 1,201 professional contacts with verified work emails tracked across these 474 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.