Company lists · Data verified August 2026

Top 25 Digital marketing software companies based in the United Kingdom

Name: Digital marketing software companies 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 2,219 companies tracked

There are 2,219 digital marketing software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 18,553 professional contacts across them, including 3,914 with verified work emails and 1,561 with mobile numbers. London is the largest hub.

This list covers digital marketing software companies 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.

2,219Companies

18,553Contacts tracked

3,914Verified emails

1,561Mobile numbers

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The 25 largest digital marketing software companies based in the United Kingdom

Ranked by team size

Top 25 of 2,219 digital marketing software companies 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	Omnisend	Global	201-500	270	141
4	Act-On Software	Reading	201-500	209	66
5	Techshu.com	London	201-500	187	17
6	Socialbakers NOW Emplifi	London	501-1,000	128	27
7	Spotler UK	Guildford	51-200	84	18
8	Exacttarget	London	1,001-5,000	83	47
9	Brainsouls	Birmingham	51-200	81	1
10	MABO	Middlesbrough	51-200	69	42
11	Force24	Leeds	51-200	61	44
12	Unity Online	Needham Market	51-200	55	40
13	Click Consult Part Of Ceuta Group	London	51-200	55	20
14	Bidnamic	Leeds	51-200	53	29
15	Selecta SOL	Manchester	51-200	47	1
16	Digitex Technologies	London	51-200	45	1
17	Pulsar Group	London	1,001-5,000	38	21
18	Eloqua	London	1,001-5,000	36	8
19	Stellites Technologies	Brimingham	51-200	35	8
20	Offernet	London	51-200	33	6
21	OCERE	Cheltenham	51-200	32	6
22	The Digital Maze	Derby	51-200	30	26
23	Interactive Technology Corporation ITC UK	Manchester	51-200	25	22
24	Queryclick	London London	51-200	25	14
25	AIRA	Milton Keynes	51-200	25	8

Showing 25 of 2,219 digital marketing software companies based in the United Kingdom

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Digital marketing software companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 765 HQs

1,561Contacts with mobile numbers

8Emails re-verified in last 30 days

Companies by employee count

1-10

1,544

11-50

530

51-200

201-500

501-1,000

1,001-5,000

10001+

Digital marketing software companies by metro

Metro	Companies
Digital marketing software companies in London	765
Digital marketing software companies in Manchester	87
Digital marketing software companies in Birmingham	63
Digital marketing software companies in Glasgow	33
Digital marketing software companies in Leeds	30
Digital marketing software companies in Nottingham	30
Digital marketing software companies in Liverpool	29

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 software companies”, 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 digital marketing software companies are there based in the United Kingdom?

There are 2,219 digital marketing software companies 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 software companies?

London leads with 765 headquartered companies, followed by Manchester (87) 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 3,914 verified decision-maker contacts tracked across these 2,219 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.