Company lists · Data verified August 2026

Top 25 Sales engagement platforms based in the United Kingdom

Name: Sales engagement platforms 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 234 companies tracked

There are 234 sales engagement platforms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 3,094 professional contacts across them, including 1,113 with verified work emails and 640 with mobile numbers. London is the largest hub.

This list covers sales engagement platforms 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.

234Companies

3,094Contacts tracked

1,113Verified emails

640Mobile numbers

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The 25 largest sales engagement platforms based in the United Kingdom

Ranked by team size

Top 25 of 234 sales engagement platforms 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	On24	London	501-1,000	623	319
2	Sugarai	London	501-1,000	565	319
3	Algominds	London	n/a	188	2
4	Agentforce Commerce	London	10001+	175	99
5	PUNCH	London	51-200	122	24
6	Maxcontact	Manchester	51-200	62	43
7	FLY PIE LTD	London	51-200	49	8
8	Trumpet	London	11-50	46	30
9	Skylead	London	11-50	44	19
10	CRONO	London	11-50	37	17
11	Showell	London	11-50	27	22
12	Stackoptimise	London	11-50	25	4
13	Operatix	Fleet	201-500	21	5
14	Goupscale	London	11-50	21	1
15	Flowla	London	11-50	15	8
16	Optik AI	Northern	51-200	15	4
17	Caytoo	London	11-50	14	11
18	Robosme	London	11-50	14	7
19	Unrival	London	11-50	12	5
20	nextus.ai	London	11-50	11	6
21	Cloudapps	Winnersh	11-50	9	5
22	Refract	Newcastle-Upon-Tyne	201-500	9	4
23	SENDR	London	11-50	9	4
24	Salesmethods LTD	London	11-50	9	4
25	Repforce	London	11-50	8	5

Showing 25 of 234 sales engagement platforms based in the United Kingdom

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Sales engagement platforms based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 142 HQs

640Contacts with mobile numbers

7Emails re-verified in last 30 days

Companies by employee count

1-10

149

11-50

51-200

201-500

501-1,000

10001+

Sales engagement platforms by metro

Metro	Companies
Sales engagement platforms in London	142
Sales engagement platforms in Manchester	11
Sales engagement platforms in Leeds	3
Sales engagement platforms in Belfast	2
Sales engagement platforms in Birmingham	2
Sales engagement platforms in Exeter	2
Sales engagement platforms in Edinburgh	2

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 “sales engagement platforms”, 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; 7 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 sales engagement platforms are there based in the United Kingdom?

There are 234 sales engagement platforms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

On24, headquartered in London, tops this list with the largest team on record.

Which city has the most sales engagement platforms?

London leads with 142 headquartered companies, followed by Manchester (11) and Leeds (3).

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 1,113 verified decision-maker contacts tracked across these 234 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.