Company lists · Data verified August 2026

Top 25 Content marketing companies based in the United Kingdom

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 2,337 companies tracked

There are 2,337 content marketing companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase 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 content marketing companies headquartered in the 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.

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 content marketing companies based in the 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	APS Group	Leicester	501-1,000	1,157	477
2	C3 Creative Code And Content	London	201-500	217	107
3	TBT Marketing	Frome	51-200	138	51
4	Redwood Bbdo	London	51-200	97	4
5	CPL ONE	Cambridge	51-200	92	50
6	Sunday	London	51-200	92	49
7	Konica Minolta Marketing Services	London	501-1,000	85	1
8	Social Boost	London	51-200	80	6
9	Stickyeyes	Leeds	201-500	78	36
10	MMS Marketing	Rugeley	11-50	48	15
11	EVG Media	Uk	51-200	47	17
12	The Content Emporium	Bristol	51-200	46	32
13	Pinpoint Media	London	51-200	34	3
14	Dialogue Agency	London	51-200	31	26
15	Albatrot	London	11-50	31	15
16	We ARE SNS	Norwich	11-50	27	8
17	GET Better Limited	Barnstaple	11-50	21	15
18	Pure Agency	Pudsey Leeds	11-50	20	16
19	Whitewall Marketing	Glasgow	11-50	19	14
20	Mission10	Aberdeen	11-50	19	13
21	Neomam Studios	London	11-50	17	11
22	Swingate Marketing And Design	Basingstoke	11-50	15	10
23	Isoline Communications	London	11-50	15	9
24	Daneswood	Exeter	11-50	13	8
25	Mscm Studios	London	11-50	13	6

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

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Content marketing companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 727 HQs

1,327Contacts with mobile numbers

6Emails re-verified in last 30 days

Companies by employee count

1-10

2,042

11-50

248

51-200

201-500

501-1,000

Content marketing companies by metro

Metro	Companies
Content marketing companies in London	727
Content marketing companies in Manchester	89
Content marketing companies in Birmingham	56
Content marketing companies in Bristol	43
Content marketing companies in Glasgow	41
Content marketing companies in Leeds	39
Content marketing companies in Liverpool	26

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 “content marketing companies”, with match quality audited by blind human judging, and headquartered in the 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; 6 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 content marketing companies are there based in the United Kingdom?

There are 2,337 content marketing companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

APS Group, headquartered in Leicester, tops this list with the largest team on record.

Which city has the most content marketing companies?

London leads with 727 headquartered companies, 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 the top results, verified emails and direct dials included. Upgrading unlocks all 2,506 verified decision-maker contacts tracked across these 2,337 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.