Company lists · Data refreshed September 2026

Top 25 Mobile customer data platforms based in London, United Kingdom

Name: Mobile customer data platforms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 44 companies tracked

RevenueBase identified 44 mobile customer data platforms headquartered in London, United Kingdom as of September 2026 and tracks 1,917 professional contacts across them, including 883 with verified work emails and 152 with mobile numbers. London is the largest hub.

This list covers mobile customer data platforms headquartered in London, 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 13, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 13, 2026 86% judged on-target in blind review

44Companies

1,917Contacts tracked

883Verified emails

152Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest mobile customer data platforms based in London, United Kingdom

Ranked by team size

Top 25 of 44 mobile customer data platforms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to mobile customer data 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	MAPP	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	373 contacts →
	Strong evidence “Mapp helps marketers build personalized customer experiences through our SaaS platform, Mapp Marketing Cloud.” Source: RevenueBase Database · checked Sep 13, 2026
2	Eagle EYE	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	241 contacts →
	Indirect evidence “Eagle Eye is on a mission to power the personalized marketing revolution globally.” Source: RevenueBase Database · checked Sep 13, 2026
3	OUTRA	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	n/a	189 contacts →
	Partial evidence “Outra provides the audience data that household names like Sky, Shell, Zoopla and AXA rely on to power their campaigns.” Source: RevenueBase Database · checked Sep 13, 2026
4	Actito Previously Smartfocus	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	99 contacts →
	Partial evidence “Marketers spend billions on attracting customers and yet more than 70% of first time interactions with a brand are also the last.” Source: RevenueBase Database · checked Sep 13, 2026
5	PLINC	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	55 contacts →
	Partial evidence “Plinc helps brands turn first-party data into competitive advantage.” Source: RevenueBase Database · checked Sep 13, 2026
6	Countly	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	41 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 13, 2026
7	Rapier AI Analytics	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	39 contacts →
	Strong evidence “We are Rapier, a leading AI customer growth platform with a strong focus on transforming first-party customer data into business growth.” Source: RevenueBase Database · checked Sep 13, 2026
8	Zzgtech	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	18 contacts →
	Partial evidence “ZZGTech builds secure and scalable infrastructure for modern marketing and customer communication.” Source: RevenueBase Database · checked Sep 13, 2026
9	Audiencerate	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	17 contacts →
	Strong evidence “Audiencerate is the Marketing Data Platform that helps agencies, brands, and public organizations turn fragmented data into precise audiences and activate them across every…” Source: RevenueBase Database · checked Sep 13, 2026
10	Sweet Analytics	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	14 contacts →
	Partial evidence “Sweet Analytics, at the centre of all your data.” Source: RevenueBase Database · checked Sep 13, 2026
11	IKUE	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	13 contacts →
	Strong evidence “The world’s first customer data platform designed by telcos for telcos.” Source: RevenueBase Database · checked Sep 13, 2026
12	Guestwise	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	12 contacts →
	Indirect evidence “Guestwise is an AI-powered sales and marketing engine built for hospitality.” Source: RevenueBase Database · checked Sep 13, 2026
13	RAIS	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	11 contacts →
	Partial evidence “We help D2C brands grow the value of their customers faster by providing software, intelligence and expertise.” Source: RevenueBase Database · checked Sep 13, 2026
14	Esbconnect	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	10 contacts →
	Partial evidence “Engage millions of new customers on any device and channel, using their most trusted digital ID.” Source: RevenueBase Database · checked Sep 13, 2026
15	IIRIS	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	9 contacts →
	Strong evidence “IIRIS is Informa's centralised data and analytics engine for all our B2B Markets customer data to capture opportunities from using data to enhance our existing products and…” Source: RevenueBase Database · checked Sep 13, 2026
16	Kubee Analytics	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	9 contacts →
	Strong evidence “Kubee (QB) Analytics offers an AI-powered customer intelligence platform (CIP) that delivers unparalleled insights to support your business operations.” Source: RevenueBase Database · checked Sep 13, 2026
17	Marketing Town	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	9 contacts →
	Indirect evidence “We are in the midst of a shift in business models, powered by the modern SaaS economy, developments in technology and digitalisation of consumer behaviour.” Source: RevenueBase Database · checked Sep 13, 2026
18	Unifida	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	8 contacts →
	Partial evidence “Welcome to UniFida, where we specialise in transforming your marketing strategies with cutting-edge data science and pioneering marketing technology.” Source: RevenueBase Database · checked Sep 13, 2026
19	Lolly Global LTD	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	7 contacts →
	Strong evidence “With Lolly, brand-customer relationships are two-way on mobile, on web, in search, in maps, and at all points-of-sale.” Source: RevenueBase Database · checked Sep 13, 2026
20	Ringside Data	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	5 contacts →
	Strong evidence “Ringside is a cutting-edge marketing data platform designed for and built by marketers.” Source: RevenueBase Database · checked Sep 13, 2026
21	Adbrain	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	5 contacts →
	Strong evidence “Adbrain powers marketers and their partners to understand and engage with their customers with a personalized, consistent message across devices, channels and platforms.” Source: RevenueBase Database · checked Sep 13, 2026
22	Samplico	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	4 contacts →
	Strong evidence “Samplico is a data-driven marketing platform for brands to connect with consumers, drive trials, gain deep insights and generate UGC.” Source: RevenueBase Database · checked Sep 13, 2026
23	Sees360 LTD	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	4 contacts →
	Partial evidence “Your customers spend less than 1% of their day inside your app.” Source: RevenueBase Database · checked Sep 13, 2026
24	Signalsight	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	4 contacts →
	Strong evidence “Unlock the power of your customer data: Track and analyze first-party data for better targeting and increased ROI with SignalSight without any tech stack in 24hrs Serve Side…” Source: RevenueBase Database · checked Sep 13, 2026
25	Magnus Media	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	4 contacts →
	Partial evidence “Speak with your ideal customers or competitors customers using our most precise geographic location targeting” Source: RevenueBase Database · checked Sep 13, 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: mobile customer data 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 mobile customer data platforms.
Partial evidence: Its own public description names part of mobile customer data platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mobile customer data 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 44 mobile customer data platforms based in London, United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 883 reachable decision-makers.

Free signup · no credit card

View the full list →

Mobile customer data platforms based in London, United Kingdom at a glance

As of Sep 13, 2026

46.1%Verified-email coverage

7.9%Mobile-number coverage

43.6Average contacts per company

11-50Median size (employees)

95.5%Largest-city concentration · London

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

6760–30

19631–60

661–90

190–180

4180+

Company record updated

Median 67.0d

00–30

80031–60

85161–90

16190–180

105180+

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 mobile customer data 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 London, United Kingdom whose own description of what they do matches “mobile customer data 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 mobile customer data 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 mobile customer data platforms, and records with no verified work email. Companies headquartered outside London 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, 883 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 13, 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.

Mobile customer data platforms by metro in the United Kingdom

Mobile customer data platforms in London42

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 mobile customer data 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 mobile customer data platforms are there based in London, United Kingdom?

RevenueBase identified 44 mobile customer data platforms headquartered in London, 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?

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

Which city has the most mobile customer data platforms?

London leads with 42 headquartered companies, followed by Edinburgh (2) and Manchester (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 883 verified decision-maker contacts tracked across these 44 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 13, 2026.

Ready to reach these companies? Verified emails and direct dials for all 44 mobile customer data platforms based in London, United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Mobile customer data platforms by geography

Browse the directory

Browse: Companies home · Mobile customer data platforms in United Kingdom · All United Kingdom lists · All Mobile customer data platforms lists · New lists

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.