Company lists · Data refreshed November 2026

Top 24 Content agencies based in the United Kingdom

Name: Content agencies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 15,979 companies tracked

RevenueBase identified 15,979 company matches for content agencies associated with the United Kingdom as of November 2026 and tracks 183,038 professional contacts across them, including 51,439 with verified work emails. London is the largest hub.

This list covers company matches for content agencies 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 November 6, 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 Nov 6, 2026 How this list was built

15,979Companies

183,038Contacts tracked

51,439Verified emails

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The 24 largest content agencies based in the United Kingdom

Ranked by team size

Top 24 of 15,979 company matches for content agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Clinic	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	7,965 contacts →
	Exact match “Clinic is an independent creative agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	HH Global	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	6,082 contacts →
	Exact match “HH Global is the global leader in tech-enabled creative production and procurement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Mindshare	Exact match	London, United KingdomHQ recorded Nov 6, 2026	5,001-10,000	5,738 contacts →
	Exact match “Mindshare is a media services brand that accelerates Good Growth for its clients in the age of transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Mother	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	2,999 contacts →
	Exact match “Mother is one of the world’s most respected, independent creative companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Iprospect	Exact match	London, United KingdomHQ recorded Nov 6, 2026	5,001-10,000	2,360 contacts →
	Exact match “iProspect, a dentsu company, is a leading global digital-first media agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	CARAT	Exact match	London, United KingdomHQ recorded Nov 6, 2026	5,001-10,000	2,313 contacts →
	Exact match “Carat is the world’s first media agency and is privileged to work with some of today’s most storied and innovative brands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Marketizon	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	1,989 contacts →
	Exact match “Marketizon is the leader in developing innovative, multi-channel marketing technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	PA Media	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	926 contacts →
	Exact match “PA Media is the leading multimedia content provider and national news agency offering unrivalled content and digital media services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Influencer	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	782 contacts →
	Exact match “Influencer is a global creator marketing agency on a mission to shape the future of marketing by humanizing brands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Uber Agency	Exact match	Leeds, United KingdomHQ recorded Nov 6, 2026	n/a	744 contacts →
	Exact match “Uber means over, above more than.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Linney	Exact match	Mansfield, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	689 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 · Nov 6, 2026 · View company records in RevenueBase
12	Anything IS Possible	Exact match	Brighton And Hove, United KingdomHQ recorded Nov 6, 2026	n/a	672 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Form Worldwide	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	628 contacts →
	Exact match “Form Worldwide is a London-based global marketing communications agency with a digital edge.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Kitchen	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	608 contacts →
	Exact match “Welcome to Kitchen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Library	Exact match	Brighton, United KingdomHQ recorded Nov 6, 2026	n/a	596 contacts →
	Exact match “Welcome to Library.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Karla Otto	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	549 contacts →
	Exact match “WHO WE ARE Founded in 1982, Karla Otto is a full-service brand-building agency, operating from fifteen cities across the globe, Milan, Paris, London, Munich, Dubai, Riyadh…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	BBH London	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	545 contacts →
	Exact match “We believe in the power of difference to make a difference.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Ogilvy UK	Exact match	United KingdomHQ recorded Nov 6, 2026	501-1,000	532 contacts →
	Exact match “Ogilvy UK inspires brands and people to impact the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	AMV Bbdo	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	531 contacts →
	Exact match “We are a creative agency that solves big business problems for brands with big ambitions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	MG OMD	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	501 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 · Nov 6, 2026 · View company records in RevenueBase
21	OMD UK	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	493 contacts →
	Exact match “OMD is the world’s largest media network, with more than people working across more than 100 countries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Purple	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	481 contacts →
	Exact match “Purple is independent in philosophy, attitude and operation –offering a boutique in-house approach, the strategic requirements of each client are individually tailored from the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Emperor	Exact match	Aldgate, United KingdomHQ recorded Nov 6, 2026	201-500	445 contacts →
	Exact match “Emperor is one of the UK's leading employee-owned creative communications agencies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	HSL	Exact match	East Sussex, United KingdomHQ recorded Nov 6, 2026	n/a	382 contacts →
	Exact match “HSL is a hard-working and creative PR and marketing communications agency.” Recorded in the RevenueBase company graph · Nov 6, 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 “content agencies”. 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 15,979 content agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 51,439 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Content agencies based in the United Kingdom at a glance

As of Nov 6, 2026

28.1%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

42.9%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11,863

11-50

3,311

51-200

575

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 15,979 companies.

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 “content agencies” 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 51,439 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 November 6, 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.

Content agencies 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 “content agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many content agencies are there based in the United Kingdom?

RevenueBase identified 15,979 company matches for content agencies associated with the United Kingdom as of November 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?

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

Which city has the most content agencies?

London leads with 6856 company records, followed by Manchester (621) and Birmingham (303).

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 51,439 professional contacts with verified work emails tracked across these 15,979 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 November 6, 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.