Company lists · Data verified August 2026

Top 25 Cloud CRM platform developers based in the United Kingdom

Name: Cloud CRM platform developers 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 260 companies tracked

There are 260 cloud CRM platform developers headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 88,095 professional contacts across them, including 59,082 with verified work emails and 28,329 with mobile numbers. London is the largest hub.

This list covers cloud CRM platform developers 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.

260Companies

88,095Contacts tracked

59,082Verified emails

28,329Mobile numbers

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The 25 largest cloud CRM platform developers based in the United Kingdom

Ranked by team size

Top 25 of 260 cloud CRM platform developers 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	Agentforce Commerce	London	10001+	175	99
4	ATTIO	London	51-200	141	92
5	Emailclub	London	51-200	103	39
6	Advanced Communities	London	51-200	78	40
7	Workbooks CRM	Reading	51-200	63	44
8	Capsule	Manchester	11-50	56	30
9	Optimiser	London	51-200	56	10
10	Eloqua	London	1,001-5,000	36	8
11	4xportal	London	11-50	24	3
12	Flowbird LTD	Ashford	11-50	21	12
13	Financial Cloud	Glasgow	11-50	16	8
14	Robosme	London	11-50	14	7
15	Q CHI Limited	Swindon	11-50	11	5
16	Brightoffice	Preston	11-50	11	2
17	Buddycrm	Walsall	11-50	9	5
18	Pulse Business Software	Malmesbury	11-50	8	4
19	Zinovate Cloud	London	11-50	7	3
20	Salesseek	London	11-50	7	1
21	Servicepoint Solutions	n/a	11-50	6	6
22	Azorus CRM	London	11-50	6	5
23	Ienterprises	Bracknell	51-200	6	2
24	Interfunnels	Birmingham	51-200	4	1
25	Cerebrum Technology	Altrincham	11-50	4	1

Showing 25 of 260 cloud CRM platform developers based in the United Kingdom

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Cloud CRM platform developers based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 102 HQs

28,329Contacts with mobile numbers

303Emails re-verified in last 30 days

Companies by employee count

1-10

153

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Cloud CRM platform developers by metro

Metro	Companies
Cloud CRM platform developers in London	102
Cloud CRM platform developers in Birmingham	7
Cloud CRM platform developers in Manchester	6
Cloud CRM platform developers in Reading	5
Cloud CRM platform developers in Glasgow	5
Cloud CRM platform developers in Leeds	4
Cloud CRM platform developers in Swindon	3

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 “cloud CRM platform developers”, 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; 303 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 cloud CRM platform developers are there based in the United Kingdom?

There are 260 cloud CRM platform developers headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most cloud CRM platform developers?

London leads with 102 headquartered companies, followed by Birmingham (7) and Manchester (6).

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 59,082 verified decision-maker contacts tracked across these 260 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.