Company lists · Data verified August 2026

Top 25 App advertising agencies based in London, United Kingdom

Name: App advertising agencies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 83 companies tracked

There are 83 app advertising agencies headquartered in London, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 2,495 professional contacts across them, including 303 with verified work emails and 71 with mobile numbers. London is the largest hub.

This list covers app advertising agencies headquartered in London, 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.

83Companies

2,495Contacts tracked

303Verified emails

71Mobile numbers

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The 25 largest app advertising agencies based in London, United Kingdom

Ranked by team size

Top 25 of 83 app advertising agencies based in London, 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	REVX	London	51-200	88	44
2	Admaxim INC	London	51-200	74	27
3	OCM Digital Media	London	51-200	54	38
4	Appcoach	London	51-200	46	2
5	Yodel Mobile	London	11-50	41	22
6	Mobiogroup	London	11-50	38	1
7	Consultmyapp	London	51-200	35	23
8	Radaso	London	11-50	28	9
9	Terrier Agency	London	11-50	28	8
10	Otherwayaround	London	11-50	28	8
11	Redbox Mobile	London	11-50	27	22
12	UA Society	London	1-10	27	2
13	Mobisharks	London	11-50	23	6
14	Appnerve	London	11-50	21	3
15	KURVE	London	51-200	18	5
16	Aperture	London	11-50	17	5
17	Mobile Marketing	London	11-50	17	1
18	ADEO	London	11-50	16	10
19	Electric Octopus	London	1-10	13	1
20	Webure Technologies	London	51-200	10	1
21	APP Promotion Summit	London	1-10	9	4
22	Node London	London	1-10	8	6
23	Digipeak Agency	London	11-50	7	5
24	Armada APP Limited	London	11-50	5	3
25	Unmatched Solutions Limited	London	11-50	5	3

Showing 25 of 83 app advertising agencies based in London, United Kingdom

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App advertising agencies based in London, United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 83 HQs

71Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

App advertising agencies by metro in the United Kingdom

Metro	Companies
App advertising agencies in London	83
App advertising agencies in Edinburgh	4
App advertising agencies in Birmingham	2
App advertising agencies in Glasgow	2
App advertising agencies in Manchester	2
App advertising agencies in Leeds	2
App advertising agencies in Kington	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 “app advertising agencies”, with match quality audited by blind human judging, and headquartered in London, 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; 2 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 app advertising agencies are there based in London, United Kingdom?

There are 83 app advertising agencies headquartered in London, United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most app advertising agencies?

London leads with 83 headquartered companies, followed by Edinburgh (4) and Birmingham (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 303 verified decision-maker contacts tracked across these 83 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.