Company lists · Data verified August 2026

Top 25 Ad management software based in the United Kingdom

There are 203 ad management software headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 2,280 professional contacts across them, including 660 with verified work emails and 217 with mobile numbers. London is the largest hub.

This list covers ad management software headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

203Companies
2,280Contacts tracked
660Verified emails
217Mobile numbers
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The 25 largest ad management software based in the United Kingdom

Ranked by team size
Top 25 of 203 ad management software based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Expandi GroupLondon201-50015546
2VidmobLondon51-20014740
3AdmixerLondon201-5009815
4Smarter Ecommerce SmecLondon51-2009255
5REVXLondon51-2008844
6Efficient FrontierLondon201-500852
7Admaxim INCLondon51-2007427
8Nest CommerceLondon51-2006950
9OCM Digital MediaLondon51-2005438
10PEACHLondon201-5004622
11Clicktechn/a11-504016
12Aitarget TechLondon51-2003310
13MADSLondon11-50321
14FunnelfuelLondon11-502917
15QueryclickLondon London51-2002514
16Voise Tech LTDLondon11-50258
17Purify Digital LimitedLondon London11-50244
18DataxuLondon1,001-5,000239
19Optimum Click LTDManchester11-50199
20ScootaLondon11-501713
21PowerlinksLondon11-50151
22Dmri LTDSheffield11-50145
23ClickboostGlasgow11-50141
24Octatuden/a11-50121
25TrafficrichLondon11-50107

Showing 25 of 203 ad management software based in the United Kingdom

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Ad management software based in the United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 120 HQs
217Contacts with mobile numbers
8Emails re-verified in last 30 days

Companies by employee count

1-10
117
11-50
63
51-200
14
201-500
6
501-1,000
2
1,001-5,000
1

Ad management software by metro

MetroCompanies
Ad management software in London120
Ad management software in Manchester6
Ad management software in Nottingham5
Ad management software in Leeds4
Ad management software in Birmingham3
Ad management software in Southampton3
Ad management software in Edinburgh3

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “ad management software”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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
Contact records re-verify on a rolling cadence; 8 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many ad management software are there based in the United Kingdom?

There are 203 ad management software headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most ad management software?

London leads with 120 headquartered companies, followed by Manchester (6) and Nottingham (5).

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 660 verified decision-maker contacts tracked across these 203 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.