Company lists · Data verified August 2026

Top 25 B2B sales software developers based in London, United Kingdom

Name: B2B sales software developers based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 189 companies tracked

There are 189 B2B sales software developers headquartered in London, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 87,820 professional contacts across them, including 58,969 with verified work emails and 28,271 with mobile numbers. London is the largest hub.

This list covers B2B sales software developers headquartered in London, 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.

189Companies

87,820Contacts tracked

58,969Verified emails

28,271Mobile numbers

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The 25 largest B2B sales software developers based in London, United Kingdom

Ranked by team size

Top 25 of 189 B2B sales software developers based in London, 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	Cloudcentric Infotech INC	London	51-200	111	76
6	Optimiser	London	51-200	56	10
7	Nebula Consulting	London	11-50	34	20
8	Outbound Partners	London	51-200	24	3
9	4xportal	London	11-50	24	3
10	Flowla	London	11-50	15	8
11	Oskfel Software	London	11-50	15	6
12	Skyla Software Solution PVT LTD	London	11-50	15	5
13	Robosme	London	11-50	14	7
14	Akarigo	London	11-50	13	7
15	Business Hunters	London	11-50	13	3
16	Cloud Mammoth Salesforce Partner	London	11-50	12	5
17	EBSTA	London	11-50	9	5
18	Salesmethods LTD	London	11-50	9	4
19	Octasys	London	11-50	9	1
20	Smarty Software	London	11-50	9	1
21	Repforce	London	11-50	8	5
22	Perlon AI	London	11-50	7	4
23	Forward	London	11-50	7	2
24	Salesseek	London	11-50	7	1
25	Omnibytes LTD	London	11-50	6	2

Showing 25 of 189 B2B sales software developers based in London, United Kingdom

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B2B sales software developers based in London, United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 189 HQs

28,271Contacts with mobile numbers

128Emails re-verified in last 30 days

Companies by employee count

1-10

103

11-50

51-200

201-500

501-1,000

10001+

B2B sales software developers by metro in the United Kingdom

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 London, 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; 128 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 London, United Kingdom?

There are 189 B2B sales software developers headquartered in London, 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 58,969 verified decision-maker contacts tracked across these 189 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.