Company lists · Data verified August 2026

Top 25 CRM software companies based in the United Kingdom

Name: CRM 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 390 companies tracked

This directory lists 390 CRM software companies based in the United Kingdom, with 89,465 contacts and 59,767 email addresses, as of August 2026. London is the single most-represented city among the companies listed.

CRM software companies develop, license, sell, or support software that helps organizations manage customer relationships, sales activities, marketing interactions, and service records. This list covers companies that provide CRM software products or related CRM services to business customers. Ranked by team size, largest first. Data current as of August 28, 2026.

390Companies

89,465Contacts tracked

59,767Verified emails

28,424Mobile numbers

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The 25 largest CRM software companies based in the United Kingdom

Ranked by team size

Top 25 of 390 CRM 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	Salesforce	London	10001+	85,557	58,153
2	Sugarai	London	501-1,000	565	319
3	Cynoteck Technology Solutions	London	201-500	194	101
4	Agentforce Commerce	London	10001+	175	99
5	ATTIO	London	51-200	141	92
6	Cloudcentric Infotech INC	London	51-200	111	76
7	Emailclub	London	51-200	103	39
8	Robosol Software UK Limited	Laindon	51-200	95	49
9	ALTO	n/a	501-1,000	87	32
10	Acteol	London	51-200	83	51
11	Cloud Orca	London	51-200	74	43
12	Smart IT	Kirkham	51-200	65	49
13	Workbooks CRM	Reading	51-200	63	44
14	Capsule	Manchester	11-50	56	30
15	Optimiser	London	51-200	56	10
16	Sci-Net Business Solutions	Chipping Norton	11-50	54	46
17	Armadillo	Bristol	51-200	48	24
18	Aspin B2B Ecommerce & CRM Catalogue Ordering APP	Romsey	11-50	37	27
19	Eloqua	London	1,001-5,000	36	8
20	Aventra Systems	Milton Keynes	11-50	26	5
21	Spotdev	Bath	11-50	24	15
22	Comnexa	London	51-200	24	12
23	makedigital.co.uk	Chelmsford	11-50	18	8
24	Preact	Manchester	51-200	18	7
25	Robosme	London	11-50	14	7

Showing 25 of 390 CRM software companies based in the United Kingdom

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CRM software companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 130 HQs

28,424Contacts with mobile numbers

489Emails re-verified in last 30 days

Companies by employee count

1-10

223

11-50

118

51-200

201-500

501-1,000

1,001-5,000

10001+

CRM software companies by metro

Metro	Companies
CRM software companies in London	130
CRM software companies in Manchester	14
CRM software companies in Birmingham	8
CRM software companies in Bristol	6
CRM software companies in Leeds	6
CRM software companies in Glasgow	4
CRM software companies in Reading	4

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 “CRM 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; 489 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 CRM software companies are based in the United Kingdom?

The directory includes 390 CRM software companies based in the United Kingdom.

Where are most CRM software companies on the list located?

London is the single most-represented city among the companies on this list.

How can I contact CRM software companies based in the United Kingdom?

The directory includes 89,465 contacts and 59,767 email addresses for CRM software companies based in the United Kingdom.

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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.