Company lists · Data verified August 2026

Top 25 Customer engagement platforms energy based in the United Kingdom

Name: Customer engagement platforms energy 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 94 companies tracked

There are 94 customer engagement platforms energy headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 8,987 professional contacts across them, including 4,218 with verified work emails and 2,565 with mobile numbers. London is the largest hub.

This list covers customer engagement platforms energy 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.

94Companies

8,987Contacts tracked

4,218Verified emails

2,565Mobile numbers

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The 25 largest customer engagement platforms energy based in the United Kingdom

Ranked by team size

Top 25 of 94 customer engagement platforms energy 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	BRAZE	London	1,001-5,000	2,133	1,457
2	Attentive	London	1,001-5,000	1,328	230
3	TLC Worldwide	London	201-500	986	197
4	Iterable	London	501-1,000	766	489
5	On24	London	501-1,000	623	319
6	Kaluza	London	501-1,000	601	359
7	Terranova Software	Leamington Spa	201-500	363	254
8	Pelatro	London	201-500	343	145
9	Correla	Solihull	201-500	291	166
10	Route 101 LTD	Bristol	51-200	135	93
11	POWWR	Manchester	51-200	117	40
12	Kognitiv Corporation	London	201-500	115	3
13	Gorilla	London	51-200	107	84
14	Goodays	London	51-200	92	51
15	Senapt	Basingstoke	51-200	70	55
16	Netmera	n/a	51-200	57	35
17	Boxtec	Thame	51-200	52	28
18	Powerverse	London	11-50	52	26
19	Engage HUB	London	51-200	48	34
20	ZOA	London	501-1,000	43	33
21	Bringo	London	51-200	33	22
22	Utilidex	London	11-50	28	13
23	Volteras	London	11-50	16	12
24	Odicci	London	11-50	16	5
25	Flatpeak	London	11-50	15	2

Showing 25 of 94 customer engagement platforms energy based in the United Kingdom

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Customer engagement platforms energy based in the United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 51 HQs

2,565Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Customer engagement platforms energy by metro

Metro	Companies
Customer engagement platforms energy in London	51
Customer engagement platforms energy in Manchester	4
Customer engagement platforms energy in Worcester	2
Customer engagement platforms energy in Newcastle Upon Tyne	2
Customer engagement platforms energy in Bristol	2
Customer engagement platforms energy in Leamington Spa	2
Customer engagement platforms energy in Tattenhall	1
Customer engagement platforms energy in Newcastle Upon Tyne Newcastle	1

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 “customer engagement platforms energy”, 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; 4 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 customer engagement platforms energy are there based in the United Kingdom?

There are 94 customer engagement platforms energy 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 customer engagement platforms energy?

London leads with 51 headquartered companies, followed by Manchester (4) and Worcester (2).

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 4,218 verified decision-maker contacts tracked across these 94 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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Related lists

Customer engagement platforms energy by geography

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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.