Company lists · Data refreshed September 2026

Top 25 Consumer engagement platforms based in the United Kingdom

Name: Consumer engagement platforms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 264 companies tracked

RevenueBase identified 264 consumer engagement platforms headquartered in the United Kingdom as of September 2026 and 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

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 refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to consumer engagement platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BRAZE	Strong evidence	London, United Kingdom	1,001-5,000	2,133 contacts →
	Strong evidence “Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging.™ Braze allows any marketer to collect and take action on any amount of data from…” Source: RevenueBase Database · checked Sep 1, 2026
2	Attentive	Indirect evidence	London, United Kingdom	1,001-5,000	1,328 contacts →
	Indirect evidence “Attentive® knows personalized customer experiences require both powerful technology and the right people behind it.” Source: RevenueBase Database · checked Sep 1, 2026
3	TLC Worldwide	Partial evidence	London, United Kingdom	201-500	986 contacts →
	Partial evidence “TLC Worldwide is a global leader in customer engagement, loyalty, and reward solutions.” Source: RevenueBase Database · checked Sep 1, 2026
4	MTI	Indirect evidence	London, United Kingdom	501-1,000	849 contacts →
	Indirect evidence “MTI is a technology innovator working to enhance customer interactions with major brands across the globe.” Source: RevenueBase Database · checked Sep 1, 2026
5	Iterable	Strong evidence	London, United Kingdom	501-1,000	766 contacts →
	Strong evidence “Iterable is the AI customer engagement platform built for enterprise scale, loved by teams, and trusted by global brands like Priceline, Fabletics, Blockchain, and Box.” Source: RevenueBase Database · checked Sep 1, 2026
6	On24	Indirect evidence	London, United Kingdom	501-1,000	623 contacts →
	Indirect evidence “ON24, a Cvent company, is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth.” Source: RevenueBase Database · checked Sep 1, 2026
7	Jade Software Corporation	Indirect evidence	United Kingdom	201-500	356 contacts →
	Indirect evidence “We combine the power of People, Data, and Software to deliver unrivalled customer experiences.” Source: RevenueBase Database · checked Sep 1, 2026
8	Pelatro	Partial evidence	London, United Kingdom	201-500	343 contacts →
	Partial evidence “Pelatro is a leading customer engagement solution provider for Telecommunication.” Source: RevenueBase Database · checked Sep 1, 2026
9	Airship	Partial evidence	London, United Kingdom	201-500	295 contacts →
	Partial evidence “Airship is the only mobile-first customer experience platform that empowers brands to build unified cross-channel experiences and AI-powered journeys that deliver measurable…” Source: RevenueBase Database · checked Sep 1, 2026
10	Vocalcom	Indirect evidence	Uk, United Kingdom	201-500	233 contacts →
	Indirect evidence “Vocalcom enables faster value realization by orchestrating end-to-end customer experiences across all channels, combining human with AI-agents.” Source: RevenueBase Database · checked Sep 1, 2026
11	Route 101 LTD	Partial evidence	Bristol, United Kingdom	51-200	135 contacts →
	Partial evidence “Route 101 offers award-winning customer engagement solutions that help you reduce operational costs, enhance efficiency, and deliver a next-generation customer experience (CX).” Source: RevenueBase Database · checked Sep 1, 2026
12	Kognitiv Corporation	Indirect evidence	London, United Kingdom	201-500	115 contacts →
	Indirect evidence “Kognitiv, now part of Capillary Technologies, redefines loyalty by helping brands securely and efficiently activate their data to engage new audiences and deepen relationships…” Source: RevenueBase Database · checked Sep 1, 2026
13	Antavo AI Loyalty Cloud	Partial evidence	London, United Kingdom	51-200	113 contacts →
	Partial evidence “Antavo offers the market's most advanced AI-powered customer loyalty platform, streamlining the entire loyalty program lifecycle.” Source: RevenueBase Database · checked Sep 1, 2026
14	Goodays	Partial evidence	London, United Kingdom	51-200	92 contacts →
	Partial evidence “Goodays (formerly Critizr) is the most comprehensive customer experience platform on the market, now enhanced with generative AI.” Source: RevenueBase Database · checked Sep 1, 2026
15	Alliants	Indirect evidence	Southampton, United Kingdom	51-200	84 contacts →
	Indirect evidence “Alliants has helped some of the world’s most respected luxury hotel, travel, and retail brands deliver exceptional customer experiences.” Source: RevenueBase Database · checked Sep 1, 2026
16	Spotler UK	Indirect evidence	Guildford, United Kingdom	51-200	84 contacts →
	Indirect evidence “We are Spotler!” Source: RevenueBase Database · checked Sep 1, 2026
17	Playnetwork	Strong evidence	Penenden Heath, United Kingdom	201-500	84 contacts →
	Strong evidence “PlayNetwork is a consumer engagement company that helps brands use entertainment media to connect with customers, in-store and beyond.” Source: RevenueBase Database · checked Sep 1, 2026
18	Exacttarget	Indirect evidence	London, United Kingdom	1,001-5,000	83 contacts →
	Indirect evidence “ExactTarget is now the Salesforce Marketing Cloud - Visit them here: http://sforce.co/2nnCQU7 The Salesforce Marketing Cloud is the world’s most powerful digital marketing 1:1…” Source: RevenueBase Database · checked Sep 1, 2026
19	Netmera	Strong evidence	United Kingdom	51-200	57 contacts →
	Strong evidence “Netmera unifies customer data and AI-powered omnichannel engagement in a single platform.” Source: RevenueBase Database · checked Sep 1, 2026
20	Boxtec	Partial evidence	Thame, United Kingdom	51-200	52 contacts →
	Partial evidence “BOXTEC is where innovative, market-leading customer engagement technology is born, nurtured, and equipped to turn your unique business challenges into opportunities.” Source: RevenueBase Database · checked Sep 1, 2026
21	Storyly	Partial evidence	London, United Kingdom	51-200	51 contacts →
	Partial evidence “Storyly is an AI-powered content experience platform for mobile commerce.” Source: RevenueBase Database · checked Sep 1, 2026
22	Bulbshare	Indirect evidence	London, United Kingdom	51-200	51 contacts →
	Indirect evidence “CONNECT \| COLLABORATE \| CO-CREATE Bulbshare brings the world’s biggest brands closer to their customers than ever before.” Source: RevenueBase Database · checked Sep 1, 2026
23	Teleware PLC	Indirect evidence	Easingwold, United Kingdom	51-200	49 contacts →
	Indirect evidence “TeleWare design software to help businesses communicate better with their customers and employees by routing communications more effectively.” Source: RevenueBase Database · checked Sep 1, 2026
24	Engage HUB	Indirect evidence	London, United Kingdom	51-200	48 contacts →
	Indirect evidence “Every customer is unique.” Source: RevenueBase Database · checked Sep 1, 2026
25	Countly	Strong evidence	London, United Kingdom	51-200	40 contacts →
	Strong evidence “Countly is a first-party digital analytics and customer engagement platform that gives organizations complete ownership of their data and product intelligence - across every…” Source: RevenueBase Database · checked Sep 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: consumer engagement platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names consumer engagement platforms.
Partial evidence: Its own public description names part of consumer engagement platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consumer engagement platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

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 Sep 1, 2026

41.8%Verified-email coverage

28.0%Mobile-number coverage

40.3Average contacts per company

11-50Median size (employees)

53.4%Largest-city concentration · London

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

110

11-50

51-200

201-500

501-1,000

1,001-5,000

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among consumer engagement platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “consumer engagement platforms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names consumer engagement platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among consumer engagement platforms, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 4,440 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Consumer engagement platforms by metro

Consumer engagement platforms in London141

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names consumer engagement platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many consumer engagement platforms are there based in the United Kingdom?

RevenueBase identified 264 consumer engagement platforms headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

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 refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.