Company lists · Data refreshed November 2026

Top 25 Ad network operators based in the United Kingdom

RevenueBase identified 155 company matches for ad network operators associated with the United Kingdom as of November 2026 and tracks 1,697 professional contacts across them, including 551 with verified work emails. London is the largest hub.

This list covers company matches for ad network operators 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
155Companies
1,697Contacts tracked
551Verified emails
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The 25 largest ad network operators based in the United Kingdom

Ranked by team size
Top 25 of 155 company matches for ad network operators 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 matchLondon, United KingdomHQ recorded Nov 6, 202651-200155 contacts →

Exact match

“The UK's only commercial advertising touchpoint across motorway service areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Permutive is the predictive collaboration platform enabling Walled Garden outcomes on the Open Internet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500101 contacts →

Exact match

“Admixer is an independent adtech company that develops an ecosystem of full-stack programmatic solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDoncaster, United KingdomHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Alfaleads is an international advertising network, working with the CPA model (Cost Per Action).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBath, United KingdomHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“We connect brands to audiences and publishers to revenue.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchStaines-upon-thames, United KingdomHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Yospace has been at the forefront of the digital video revolution for 25 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Dianomi™ is the leader in premium native advertising for the financial services, technology, corporate and lifestyle sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Through our affiliate network and tools, Affiliate Future provides advertisers with effective marketing solutions, delivering millions of transactions per month to hundreds of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Hoopla are an independent start-up online advertising network, specialising in online video, display, mobile and branded advertising solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“AccountInsight helps you put your B2B ads in front of the companies that matter most, even when their teams are working remotely.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNewport Pagnell, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“SB Digital Media is a performance marketing company that plans engaging digital media campaigns worldwide and buys digital media across a number of channels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Axis is a cutting-edge programmatic platform built to help publishers and app developers unlock the full potential of their inventory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchЛондон, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Adeum is an innovative ad network that operates Push Notifications, Pop and Native traffic all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5015 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1014 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLisburn, United KingdomHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Afront is a global programmatic advertising company empowering advertisers, publishers, and agencies to stand out and scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Adfluential is an ad-tech business connecting high intent internet traffic with advertising partners seeking to acquire new customers at scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBournemouth, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Maximising Revenue, Efficiency & Control For Publishers Through One Simple Integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5010 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 · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGuildford, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Digi Reach brings together the power of over 200 publishers (from tier 1 brands such as The Sun, Daily Mail, Sky TV, PetrolPrices) to influencers, media buyers and other forms of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We are a leading global premium ad-network with out of this world creative solutions.”

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

Showing 25 of 155 ad network operators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 551 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ad network operators based in the United Kingdom at a glance

As of Nov 6, 2026
32.5%Verified-email coverage
10.9Average contacts per company
11-50Median size (employees)
65.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
69
51-200
14
201-500
6
501-1,000
3
1,001-5,000
1

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 155 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 “ad network operators” 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 551 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.

Ad network operators by metro

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 “ad network operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ad network operators are there based in the United Kingdom?

RevenueBase identified 155 company matches for ad network operators 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?

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

Which city has the most ad network operators?

London leads with 101 company records, followed by Birmingham (4) and Edinburgh (4).

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 551 professional contacts with verified work emails tracked across these 155 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.