Company lists · Data verified August 2026

Top 25 Audio content marketing agencies based in the United Kingdom

There are 709 audio content marketing agencies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 4,952 professional contacts across them, including 1,448 with verified work emails and 483 with mobile numbers. London is the largest hub.

This list covers audio content marketing agencies 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.

709Companies
4,952Contacts tracked
1,448Verified emails
483Mobile numbers
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The 25 largest audio content marketing agencies based in the United Kingdom

Ranked by team size
Top 25 of 709 audio content marketing agencies 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.
#CompanyHQEmployeesContactsVerified emails
1PHMGManchester501-1,0001,112433
27c3Londonn/a15324
3SundayLondon51-2009249
4SASSYBorehamwood51-2007452
5KVH Media GroupLiverpool201-5007331
6The Fellas StudiosLondon11-504832
7EVG MediaUk51-2004717
8Lower StreetLondon11-504032
9Dialogue AgencyLondon51-2003126
10Atomik GrowthPreston11-50288
11ListenLondon11-502012
12Soundly AILondon11-50194
13Crowd NetworkManchester11-501815
14DistortedLeeds11-50188
15ID AudioQueens Park11-50187
16The Sound CompanyLondon11-50172
17Branch RoadLondon11-501613
18Sound Marketing SW LTDMelksham11-501512
19The Podcast GuysLondon11-50159
20Firstword MediaLondon11-501411
21SPOKEHenley-In-Arden11-50143
22RE ProductionNewcastle Upon Tyne11-50137
23Music Radio Creativen/a11-50133
24AudioadproLeeds11-50119
25Sunday TreatLondon11-50117

Showing 25 of 709 audio content marketing agencies based in the United Kingdom

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Audio content marketing agencies based in the United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 264 HQs
483Contacts with mobile numbers
10Emails re-verified in last 30 days

Companies by employee count

1-10
603
11-50
89
51-200
8
201-500
2
501-1,000
1

Audio content marketing agencies by metro

MetroCompanies
Audio content marketing agencies in London264
Audio content marketing agencies in Manchester37
Audio content marketing agencies in Bristol13
Audio content marketing agencies in Glasgow13
Audio content marketing agencies in Brighton12
Audio content marketing agencies in Birmingham10
Audio content marketing agencies in Leeds10

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 “audio content marketing agencies”, 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; 10 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 audio content marketing agencies are there based in the United Kingdom?

There are 709 audio content marketing agencies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

PHMG, headquartered in Manchester, tops this list with the largest team on record.

Which city has the most audio content marketing agencies?

London leads with 264 headquartered companies, followed by Manchester (37) and Bristol (13).

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 1,448 verified decision-maker contacts tracked across these 709 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.