Company lists · Data verified August 2026

Top 25 Digital marketing platforms based in the United Kingdom

Name: Digital marketing 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 2,435 companies tracked

There are 2,435 digital marketing platforms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 24,026 professional contacts across them, including 4,523 with verified work emails and 1,881 with mobile numbers. London is the largest hub.

This list covers digital marketing 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.

2,435Companies

24,026Contacts tracked

4,523Verified emails

1,881Mobile numbers

Unlock all 2,435 companies Free account · no credit card · 2 minutes

The 25 largest digital marketing platforms based in the United Kingdom

Ranked by team size

Top 25 of 2,435 digital marketing 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	YELL	Reading	501-1,000	1,288	285
2	NP Digital	London	1,001-5,000	862	306
3	Creatoriq	London	201-500	340	189
4	Stratagile	London	201-500	260	9
5	Adstream NOW XR Extreme Reach	London	1,001-5,000	217	47
6	Act-On Software	Reading	201-500	209	66
7	Techshu.com	London	201-500	187	17
8	Thomson Local	Farnborough	201-500	162	9
9	Expandi Group	London	201-500	155	46
10	Ozone The Audience Connection Platform	London	51-200	145	109
11	Socialbakers NOW Emplifi	London	501-1,000	128	27
12	FOUND	London	51-200	102	61
13	REVX	London	51-200	88	44
14	Efficient Frontier	London	201-500	85	2
15	Exacttarget	London	1,001-5,000	83	47
16	Brainsouls	Birmingham	51-200	81	1
17	Admaxim INC	London	51-200	74	27
18	Nest Commerce	London	51-200	69	50
19	MABO	Middlesbrough	51-200	69	42
20	Zitcha	London	51-200	65	54
21	Unity Online	Needham Market	51-200	55	40
22	OCM Digital Media	London	51-200	54	38
23	CTT	London	51-200	50	11
24	Adconion Media Group	London	501-1,000	39	1
25	Stellites Technologies	Brimingham	51-200	35	8

Showing 25 of 2,435 digital marketing platforms based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 4,523 reachable decision-makers.

Free account · no credit card

See all 2,435 companies

Digital marketing platforms based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 919 HQs

1,881Contacts with mobile numbers

12Emails re-verified in last 30 days

Companies by employee count

1-10

1,737

11-50

548

51-200

201-500

501-1,000

1,001-5,000

10001+

Digital marketing platforms by metro

Metro	Companies
Digital marketing platforms in London	919
Digital marketing platforms in Manchester	103
Digital marketing platforms in Birmingham	63
Digital marketing platforms in Leeds	42
Digital marketing platforms in Liverpool	33
Digital marketing platforms in Bristol	29
Digital marketing platforms in Nottingham	28

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 marketing 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; 12 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 marketing platforms are there based in the United Kingdom?

There are 2,435 digital marketing platforms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

YELL, headquartered in Reading, tops this list with the largest team on record.

Which city has the most digital marketing platforms?

London leads with 919 headquartered companies, followed by Manchester (103) and Birmingham (63).

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 4,523 verified decision-maker contacts tracked across these 2,435 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.

Ready to reach these companies? Verified emails and direct dials for all 2,435 digital marketing platforms based in the United Kingdom. Start with a free account, no credit card.

Get the full list

Related lists

Digital marketing platforms by geography

Browse the directory

Browse: Companies home · All United Kingdom lists · All Digital marketing platforms lists · New lists

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.