Company lists · Data refreshed September 2026

Top 24 Digital agency services based in the United Kingdom

Name: Digital agency services based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 20,927 companies tracked

RevenueBase identified 20,927 company matches for digital agency services associated with the United Kingdom as of September 2026 and tracks 155,924 professional contacts across them, including 35,480 with verified work emails and 13,010 with mobile numbers. London is the largest hub.

This list covers company matches for digital agency services associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 29, 2026 How this list was built

20,927Companies

155,924Contacts tracked

35,480Verified emails

13,010Mobile numbers

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The 24 largest digital agency services based in the United Kingdom

Ranked by team size

Top 24 of 20,927 company matches for digital agency services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Publicis Media	Exact match	London, United KingdomHQ recorded Sep 29, 2026	10001+	6,901 contacts →
	Exact match “Publicis Media harnesses the power of modern media through leading agency brands Dysrupt, Infinite Roar, Publicis Collective, Publicis Health Media, Spark Foundry, Starcom and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Zenith	Exact match	London, United KingdomHQ recorded Sep 29, 2026	5,001-10,000	4,133 contacts →
	Exact match “Zenith is the ROI Agency.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Iprospect	Exact match	London, United KingdomHQ recorded Sep 29, 2026	5,001-10,000	2,366 contacts →
	Exact match “iProspect, a dentsu company, is a leading global digital-first media agency.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Dentsu X	Exact match	London, United KingdomHQ recorded Sep 29, 2026	5,001-10,000	941 contacts →
	Exact match “Welcome to dentsu X.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	T&p	Exact match	London, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	925 contacts →
	Exact match “A global, fully integrated agency with AI at its heart.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Uber Agency	Exact match	Leeds, United KingdomHQ recorded Sep 29, 2026	n/a	811 contacts →
	Exact match “Uber means over, above more than.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Digitas UK	Exact match	London, United KingdomHQ recorded Sep 29, 2026	501-1,000	709 contacts →
	Exact match “We are Digitas.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	The Mill	Exact match	London, United KingdomHQ recorded Sep 29, 2026	n/a	654 contacts →
	Exact match “The Mill is TransPerfect's creative studio built on decades of award-winning excellence and designed for a world where craft must scale.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Linney	Exact match	Mansfield, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	649 contacts →
	Exact match “We’re Linney, a connected marketing partner helping brands turn complexity into clarity across digital, physical and ecommerce channels.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	CROUD	Exact match	London, United KingdomHQ recorded Sep 29, 2026	501-1,000	643 contacts →
	Exact match “We're an independent global media, creative, and data agency helping our clients make their next best move.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Anything IS Possible	Exact match	Brighton And Hove, United KingdomHQ recorded Sep 29, 2026	51-200	532 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	MG OMD	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	527 contacts →
	Exact match “MG OMD, part of Omnicom Media, brings innovation, insight and creativity to the world of media.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	BBH London	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	504 contacts →
	Exact match “We believe in the power of difference to make a difference.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	M C Saatchi Performance	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	457 contacts →
	Exact match “We are a Global digital media agency specializing in taking a human approach to connecting brands with people across all channels.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Essencemediacom UK	Exact match	London, United KingdomHQ recorded Sep 29, 2026	501-1,000	416 contacts →
	Exact match “EssenceMediacom is WPP Media's newest and largest agency, committed to delivering breakthroughs for brands in the New Communications Economy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Promodo Digital Agency	Exact match	Lincoln, United KingdomHQ recorded Sep 29, 2026	201-500	383 contacts →
	Exact match “Promodo is an award-winning performance marketing agency and a reliable partner for driving measurable results in eCommerce.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	DMS	Exact match	London, United KingdomHQ recorded Sep 29, 2026	51-200	299 contacts →
	Exact match “WE ARE A GLOBAL CREATIVE DIGITAL AGENCY At DMS, we bring together a powerhouse of creative, media intelligence and digital disciplines under one roof to support world-class…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	The7stars	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	295 contacts →
	Exact match “the7stars is the UK’s largest independent media agency, offering the best people, the best service and the best creative media campaigns.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	ADD People	Exact match	Altrincham, United KingdomHQ recorded Sep 29, 2026	201-500	292 contacts →
	Exact match “We’re Add People, a team of digital marketing professionals dedicated to helping small to medium-sized businesses grow online.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Four Agency Worldwide	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	292 contacts →
	Exact match “Four is one of the leading independent integrated communications agencies in the UK and the Middle East.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Spring Studios	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	279 contacts →
	Exact match “Spring is a global creative agency, headquartered in Europe, devoted to creating the exceptional for the world's most prestigious brands.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Greenpark	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	269 contacts →
	Exact match “Greenpark is a global, award-winning digital agency.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Boutique	Exact match	Leeds, United KingdomHQ recorded Sep 29, 2026	n/a	255 contacts →
	Exact match “You Grow.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Jaywing	Exact match	Leeds, United KingdomHQ recorded Sep 29, 2026	501-1,000	236 contacts →
	Exact match “Jaywing Part of the Stubben Edge Group We’re an award-winning creative, media and data agency.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “digital agency services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 20,927 digital agency services based in the United Kingdom

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Digital agency services based in the United Kingdom at a glance

As of Sep 29, 2026

22.8%Verified-email coverage

8.3%Mobile-number coverage

7.5Average contacts per company

1-10Median size (employees)

30.3%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

16,007

11-50

4,061

51-200

618

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 31.0d

15,0320–30

19,21731–60

1,01561–90

3390–180

183180+

Company record updated

Median 94.0d

00–30

15,79431–60

51,76861–90

78,94390–180

9,419180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “digital agency services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 35,480 professional contacts with verified work emails across the full matched dataset. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Digital agency services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “digital agency services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many digital agency services are there based in the United Kingdom?

RevenueBase identified 20,927 company matches for digital agency services associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Publicis Media tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most digital agency services?

London leads with 6340 company records, followed by Manchester (721) and Birmingham (455).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 35,480 professional contacts with verified work emails tracked across these 20,927 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 SmartSearch, 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.