Company lists · Data refreshed September 2026

Top 25 Content marketing companies based in the United Kingdom

RevenueBase identified 2,337 company matches for content marketing companies associated with the United Kingdom as of September 2026 and tracks 13,377 professional contacts across them, including 2,506 with verified work emails and 1,327 with mobile numbers. London is the largest hub.

This list covers company matches for content marketing companies 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 1, 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 1, 2026 How this list was built
2,337Companies
13,377Contacts tracked
2,506Verified emails
1,327Mobile numbers
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The 25 largest content marketing companies based in the United Kingdom

Ranked by team size
Top 25 of 2,337 company matches for content marketing companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLeicester, United Kingdom501-1,0001,157 contacts →

Exact match

“We’ve been delivering marketing and communications since 1961.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchLondon, United Kingdom201-500217 contacts →

Exact match

“Creating what matters - C3 Creative Code and Content provides brands and companies a relevant place in the lives of their customers.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchFrome, United Kingdom51-200138 contacts →

Exact match

“The B2B marketing agency built for complex tech sales.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchLondon, United Kingdom51-20097 contacts →

Exact match

“We are the world’s leading content agency, working in 27 languages across 80 countries.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchCambridge, United Kingdom51-20092 contacts →

Exact match

“CPL One is a full-service content marketing agency.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchLondon, United Kingdom51-20092 contacts →

Exact match

“Sunday is an independent content marketing agency based in London.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchLondon, United Kingdom501-1,00085 contacts →

Exact match

“Head to Indicia Worldwide for our exciting new profile, packed with great content.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchLondon, United Kingdom51-20080 contacts →

Exact match

“Social Boost has helped to grow more than 25 million real Followers, created content for 100+ brands, and generated over 300k sales leads.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchLeeds, United Kingdom201-50078 contacts →

Exact match

“Search Marketing | Content | Strategy Delivered by passionate people.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchRugeley, United Kingdom11-5048 contacts →

Exact match

“Making sense of marketing in the digital age.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchUk, United Kingdom51-20047 contacts →

Exact match

“EVG Media is an award-winning, full-service marketing agency that services some of the world’s most well-known brands.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchBristol, United Kingdom51-20046 contacts →

Exact match

“We're a creative branded content and creative agency working across social media, websites, email and print for big brands.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchLondon, United Kingdom51-20034 contacts →

Exact match

“Paid Social | Paid Search | Creative | Influencer | GEO Delivering brand fame that performs.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchLondon, United Kingdom51-20031 contacts →

Exact match

“2023 & 2022 CMA Content Agency of the Year.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchLondon, United Kingdom11-5031 contacts →

Exact match

“If you’re taking one thing away from this read, what should it be?”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchNorwich, United Kingdom11-5027 contacts →

Exact match

“We Are SNS is a Social Media Agency based in the UK.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchBarnstaple, United Kingdom11-5021 contacts →

Exact match

“Get Better is a Digital Marketing Agency from Barnstaple, Devon.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchPudsey Leeds, United Kingdom11-5020 contacts →

Exact match

“Pure is a fully integrated marketing agency, delivering creative communications for B2B and B2C clients across the world.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchGlasgow, United Kingdom11-5019 contacts →

Exact match

“We’re Whitewall, a Glasgow-based marketing, digital and design agency.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchAberdeen, United Kingdom11-5019 contacts →

Exact match

“We can help you attract and convert your ideal customers through content marketing, digital advertising and website optimisation We build tailored digital marketing machines for…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchLondon, United Kingdom11-5017 contacts →

Exact match

“We are a team on a mission to create content that people will want to share for years to come.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchBasingstoke, United Kingdom11-5015 contacts →

Exact match

“An independent, full-service creative and marketing agency with the power to build, create, design, write, brand, market, and everything in between.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchLondon, United Kingdom11-5015 contacts →

Exact match

“Isoline is a leading B2B tech marketing agency.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchExeter, United Kingdom11-5013 contacts →

Exact match

“Elevate Your Marketing Communications with Daneswood We are Daneswood, your partner in marketing communications, making your marketing successful through collaboration…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchLondon, United Kingdom11-5013 contacts →

Exact match

“MSCM Studios helps Malaysian brands sell more through social media.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 2,337 content marketing companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,506 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Content marketing companies based in the United Kingdom at a glance

As of Sep 1, 2026
18.7%Verified-email coverage
9.9%Mobile-number coverage
5.7Average contacts per company
1-10Median size (employees)
31.1%Largest-city concentration · London
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
2,042
11-50
248
51-200
32
201-500
6
501-1,000
2

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 marketing companies” 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 2,506 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 1, 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.

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 marketing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many content marketing companies are there based in the United Kingdom?

RevenueBase identified 2,337 company matches for content marketing companies 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?

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

Which city has the most content marketing companies?

London leads with 727 company records, followed by Manchester (89) and Birmingham (56).

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 2,506 professional contacts with verified work emails tracked across these 2,337 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 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 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.