Company lists · Data verified August 2026

Top 25 B2B sales software developers based in the United Kingdom

Name: B2B sales software 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 534 companies tracked

There are 534 B2B sales software developers headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 90,573 professional contacts across them, including 60,132 with verified work emails and 28,521 with mobile numbers. London is the largest hub.

This list covers B2B sales software 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.

534Companies

90,573Contacts tracked

60,132Verified emails

28,521Mobile numbers

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The 25 largest B2B sales software developers based in the United Kingdom

Ranked by team size

Top 25 of 534 B2B sales software 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	Varicent	Woking	501-1,000	640	467
3	Sugarai	London	501-1,000	565	319
4	Cynoteck Technology Solutions	London	201-500	194	101
5	Agentforce Commerce	London	10001+	175	99
6	AIR Marketing	Exeter	51-200	123	47
7	Cloudcentric Infotech INC	London	51-200	111	76
8	Random Software LTD	Aberystwyth	11-50	65	43
9	Excelerate360	Hitchin	51-200	65	19
10	Workbooks CRM	Reading	51-200	63	44
11	Capsule	Manchester	11-50	56	30
12	Optimiser	London	51-200	56	10
13	Sci-Net Business Solutions	Chipping Norton	11-50	54	46
14	Selecta SOL	Manchester	51-200	47	1
15	Matter	Leeds	51-200	39	19
16	Paceops	Cambridge	11-50	36	20
17	Convosoft	Manchester	11-50	35	6
18	Nebula Consulting	London	11-50	34	20
19	WORO	n/a	51-200	32	1
20	The Lead Generation Company	Manchester Manchester	11-50	28	10
21	Outbound Partners	London	51-200	24	3
22	Prospect CRM	Loughborough	51-200	23	12
23	Operatix	Fleet	201-500	21	5
24	Fastdox	Manchester	51-200	18	12
25	Zumzum	Stockport	11-50	18	6

Showing 25 of 534 B2B sales software developers based in the United Kingdom

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B2B sales software developers based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 189 HQs

28,521Contacts with mobile numbers

305Emails re-verified in last 30 days

Companies by employee count

1-10

326

11-50

163

51-200

201-500

501-1,000

10001+

B2B sales software developers by metro

Metro	Companies
B2B sales software developers in London	189
B2B sales software developers in Manchester	21
B2B sales software developers in Birmingham	11
B2B sales software developers in Bristol	9
B2B sales software developers in Leeds	7
B2B sales software developers in Reading	7
B2B sales software developers in Glasgow	6

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 “B2B sales software 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; 305 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 B2B sales software developers are there based in the United Kingdom?

There are 534 B2B sales software 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 B2B sales software developers?

London leads with 189 headquartered companies, followed by Manchester (21) and Birmingham (11).

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 60,132 verified decision-maker contacts tracked across these 534 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.