Company lists · Data verified August 2026

Top 25 Marketing automation consultants based in the United Kingdom

Name: Marketing automation consultants 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 1,430 companies tracked

There are 1,430 marketing automation consultants headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 16,518 professional contacts across them, including 5,210 with verified work emails and 2,291 with mobile numbers. London is the largest hub.

This list covers marketing automation consultants 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.

1,430Companies

16,518Contacts tracked

5,210Verified emails

2,291Mobile numbers

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The 25 largest marketing automation consultants based in the United Kingdom

Ranked by team size

Top 25 of 1,430 marketing automation consultants 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	BRAZE	London	1,001-5,000	2,133	1,457
2	On24	London	501-1,000	623	319
3	MVF	London	201-500	417	246
4	Merkle Emea	Edinburgh	5,001-10,000	380	165
5	Elixirr Digital	Colchester	201-500	310	2
6	Caelius Consulting	London	201-500	280	152
7	Stratagile	London	201-500	260	9
8	EDIT	Bath	51-200	224	41
9	GO Inspire Group	Kettering	201-500	211	136
10	Act-On Software	Reading	201-500	209	66
11	Insidea	Edinburgh	51-200	188	75
12	Techshu.com	London	201-500	187	17
13	Expandi Group	London	201-500	155	46
14	HUBLE	Bank	51-200	152	76
15	METIA	London	201-500	131	44
16	Cloudcentric Infotech INC	London	51-200	111	76
17	Massive Rocket Global Braze & Snowflake Agency	London	51-200	103	62
18	Emailclub	London	51-200	103	39
19	Spotler UK	Guildford	51-200	84	18
20	Exacttarget	London	1,001-5,000	83	47
21	Remarkable	London	51-200	82	38
22	TAP CXM	London	51-200	76	53
23	Flourish CRM	n/a	51-200	70	20
24	Clevertouch Consulting	Ropley Dean	51-200	64	48
25	Force24	Leeds	51-200	61	44

Showing 25 of 1,430 marketing automation consultants based in the United Kingdom

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Marketing automation consultants based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 564 HQs

2,291Contacts with mobile numbers

51Emails re-verified in last 30 days

Companies by employee count

1-10

1,077

11-50

265

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Marketing automation consultants by metro

Metro	Companies
Marketing automation consultants in London	564
Marketing automation consultants in Manchester	52
Marketing automation consultants in Birmingham	26
Marketing automation consultants in Bristol	19
Marketing automation consultants in Leeds	19
Marketing automation consultants in Edinburgh	18
Marketing automation consultants in Glasgow	16

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 “marketing automation consultants”, 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; 51 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 marketing automation consultants are there based in the United Kingdom?

There are 1,430 marketing automation consultants headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most marketing automation consultants?

London leads with 564 headquartered companies, followed by Manchester (52) and Birmingham (26).

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 5,210 verified decision-maker contacts tracked across these 1,430 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.