Company lists · Data verified August 2026

Top 25 Digital advertising management platforms based in the United Kingdom

Name: Digital advertising management platforms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 838 companies tracked

There are 838 digital advertising management platforms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 11,316 professional contacts across them, including 3,628 with verified work emails and 1,241 with mobile numbers. London is the largest hub.

This list covers digital advertising management 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. Data current as of August 28, 2026.

838Companies

11,316Contacts tracked

3,628Verified emails

1,241Mobile numbers

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The 25 largest digital advertising management platforms based in the United Kingdom

Ranked by team size

Top 25 of 838 digital advertising management platforms 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.
#	Company	HQ	Employees	Contacts	Verified emails
1	OGURY	London	501-1,000	591	100
2	VERVE	London	501-1,000	443	180
3	Loopme	Manchester	201-500	401	237
4	Creatoriq	London	201-500	340	189
5	Partnerize	Newcastle Upon Tyne	201-500	335	223
6	Adstream NOW XR Extreme Reach	London	1,001-5,000	217	47
7	EZOIC	Newcastle Upon Tyne	201-500	203	70
8	Expandi Group	London	201-500	155	46
9	Ozone The Audience Connection Platform	London	51-200	145	109
10	Crimtan	London	51-200	128	94
11	Admixer	London	201-500	98	15
12	DCMN	London	51-200	94	64
13	Smarter Ecommerce Smec	London	51-200	92	55
14	REVX	London	51-200	88	44
15	Sparteo	London	51-200	86	41
16	Efficient Frontier	London	201-500	85	2
17	S4 Capital Group	n/a	5,001-10,000	74	27
18	Admaxim INC	London	51-200	74	27
19	id5.io	London	51-200	72	51
20	Onetag	London	51-200	71	61
21	Nest Commerce	London	51-200	69	50
22	Airnow Media	London	201-500	68	1
23	Zitcha	London	51-200	65	54
24	Sharethrough	London	51-200	62	38
25	Redmill Solutions	London	51-200	61	35

Showing 25 of 838 digital advertising management platforms based in the United Kingdom

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Digital advertising management platforms based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 471 HQs

1,241Contacts with mobile numbers

7Emails re-verified in last 30 days

Companies by employee count

1-10

463

11-50

277

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Digital advertising management platforms by metro

Metro	Companies
Digital advertising management platforms in London	471
Digital advertising management platforms in Manchester	28
Digital advertising management platforms in Birmingham	16
Digital advertising management platforms in Leeds	15
Digital advertising management platforms in Edinburgh	13
Digital advertising management platforms in London London	7
Digital advertising management platforms in Bath	6

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 “digital advertising management platforms”, 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; 7 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 digital advertising management platforms are there based in the United Kingdom?

There are 838 digital advertising management platforms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most digital advertising management platforms?

London leads with 471 headquartered companies, followed by Manchester (28) and Birmingham (16).

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 3,628 verified decision-maker contacts tracked across these 838 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.