Company lists · Data refreshed October 2026

Top 21 Website monetization software companies based in London, United Kingdom

RevenueBase identified 57 company matches for website monetization software companies associated with London, United Kingdom as of October 2026 and tracks 653 professional contacts across them, including 213 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for website monetization software 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 October 20, 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 Oct 20, 2026 How this list was built
57Companies
653Contacts tracked
213Verified emails
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The 21 largest website monetization software companies based in London, United Kingdom

Ranked by team size
Top 21 of 57 company matches for website monetization software companies based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 Oct 20, 202651-20051 contacts →

Exact match

“OCM is a leading adtech agency providing solutions to advertisers, advertising agencies and to web, mobile & video publishers.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 20, 202651-20040 contacts →

Exact match

“adWMG, a division of WMG International, is a leading ad-tech company specializing in programmatic game promotion and monetization.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-5038 contacts →

Exact match

“We're an ad-tech company, serving the £23bn global market for audio advertising with software-as-a-service solutions for revenue optimisation, planning and scheduling.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-5029 contacts →

Exact match

“At Voise Tech, we simplify the complexity of digital advertising through.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 20, 202651-20026 contacts →

Exact match

“Clickio is a Google Certified Publishing Partner which uses innovative technology to help publishers get more from their websites.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 20, 202651-20023 contacts →

Exact match

“Naritive is a media owner dedicated to offering brands and companies better optimised and effective programmatic and display ad solutions.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-5012 contacts →

Exact match

“Welcome to bidinfluence, your premier supply-side platform specializing in the dynamic monetization of mobile applications through top-notch programmatic video ads.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-1012 contacts →

Exact match

“The IVO digital ad product platform provides publishers with a strategic opportunity to increase revenue and maximise inventory yields, by leveraging the best workflow and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-1011 contacts →

Exact match

“United4digital is a global marketing company specializing in video and audio advertising solutions.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-508 contacts →

Exact match

“The vision of this organization is to continuously innovate and improve the field of digital advertising by focusing on the research and development of tools used to optimize the…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-507 contacts →

Exact match

“SHAREIGHT is a technology company providing value for multiple parties in the ever-growing digital marketplace.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-507 contacts →

Exact match

“Our best-in-class optimization techniques across premium demand channels while protecting your user experience and achieving the highest possible value for every impression in the…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-507 contacts →

Exact match

“At Trackonomics, we’re passionate about innovating affiliates and moving the industry forward.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-506 contacts →

Exact match

“Trade House Media was founded to create digital revenue opportunities for global publishers.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-505 contacts →

Exact match

“Adsaro provides services of Programmatic advertisement for advertisers to buy traffic and publishers to monetize their website and mobile app”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-504 contacts →

Exact match

“Since 2008, Localstars has been delivering unique advertising technology to increase ad sales and lower ad costs by giving media companies the ability to efficiently build and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-104 contacts →

Exact match

“At Clist we specialize in making your advertising solution the most efficient and scalable.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-102 contacts →

Exact match

“Altura Advertising was founded out of the necessity to empower digital publishers with an advanced advertising solution.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-101 contacts →

Exact match

“H&T GAMING is an AdTech and publisher monetization company helping digital publishers scale advertising revenue across Web, App, and CTV.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-101 contacts →

Exact match

“At AdsFeed, we understand the importance of search feeds and have made it our mission to help publishers and advertisers effectively monetize their search feeds.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 21 of 57 website monetization software companies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 213 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Website monetization software companies based in London, United Kingdom at a glance

As of Oct 20, 2026
32.6%Verified-email coverage
11.5Average contacts per company
11-50Median size (employees)
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
21
51-200
5
201-500
1
501-1,000
2

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 57 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 London, United Kingdom whose business descriptions match “website monetization 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 213 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 October 20, 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 “website monetization software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many website monetization software companies are there based in London, United Kingdom?

RevenueBase identified 57 company matches for website monetization software companies associated with London, United Kingdom as of October 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?

OCM Digital 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 website monetization software companies?

London leads the United Kingdom with 57 company records, followed by Bath (2) and Bournemouth (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 213 professional contacts with verified work emails tracked across these 57 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 October 20, 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.