Company lists · Data verified August 2026

Top 25 Consumer engagement platforms based in the United Kingdom

There are 264 consumer engagement platforms headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 10,632 professional contacts across them, including 4,440 with verified work emails and 2,977 with mobile numbers. London is the largest hub.

This list covers consumer 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.

264Companies
10,632Contacts tracked
4,440Verified emails
2,977Mobile numbers
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The 25 largest consumer engagement platforms based in the United Kingdom

Ranked by team size
Top 25 of 264 consumer 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.
#CompanyHQEmployeesContactsVerified emails
1BRAZELondon1,001-5,0002,1331,457
2AttentiveLondon1,001-5,0001,328230
3TLC WorldwideLondon201-500986197
4MTILondon501-1,00084994
5IterableLondon501-1,000766489
6On24London501-1,000623319
7Jade Software Corporationn/a201-500356140
8PelatroLondon201-500343145
9AirshipLondon201-500295206
10VocalcomUk201-500233119
11Route 101 LTDBristol51-20013593
12Kognitiv CorporationLondon201-5001153
13Antavo AI Loyalty CloudLondon51-20011373
14GoodaysLondon51-2009251
15AlliantsSouthampton51-2008460
16Spotler UKGuildford51-2008418
17PlaynetworkPenenden Heath201-5008414
18ExacttargetLondon1,001-5,0008347
19Netmeran/a51-2005735
20BoxtecThame51-2005228
21StorylyLondon51-2005120
22BulbshareLondon51-2005113
23Teleware PLCEasingwold51-2004925
24Engage HUBLondon51-2004834
25CountlyLondon51-200401

Showing 25 of 264 consumer engagement platforms based in the United Kingdom

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Consumer engagement platforms based in the United Kingdom at a glance

As of Aug 28, 2026
11-50Median size (employees)
LondonLargest hub · 141 HQs
2,977Contacts with mobile numbers
7Emails re-verified in last 30 days

Companies by employee count

1-10
110
11-50
97
51-200
33
201-500
14
501-1,000
4
1,001-5,000
5

Consumer engagement platforms by metro

MetroCompanies
Consumer engagement platforms in London141
Consumer engagement platforms in Manchester9
Consumer engagement platforms in Stafford3
Consumer engagement platforms in Cardiff3
Consumer engagement platforms in Liverpool3
Consumer engagement platforms in Cambridge2
Consumer engagement platforms in Glasgow2

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 “consumer 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 consumer engagement platforms are there based in the United Kingdom?

There are 264 consumer engagement platforms headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most consumer engagement platforms?

London leads with 141 headquartered companies, followed by Manchester (9) and Stafford (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 4,440 verified decision-maker contacts tracked across these 264 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.