Company lists · Data refreshed October 2026

Top 15 International advertising agencies based in Birmingham, United Kingdom

RevenueBase identified 28 company matches for international advertising agencies associated with Birmingham, United Kingdom as of October 2026 and tracks 279 professional contacts across them, including 120 with verified work emails. Across the United Kingdom, London is the largest hub for this category (950 companies); Birmingham has 28.

This list covers company matches for international advertising agencies associated with Birmingham, 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 October 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 Oct 1, 2026 How this list was built
28Companies
279Contacts tracked
120Verified emails
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The 15 largest international advertising agencies based in Birmingham, United Kingdom

Ranked by team size
Top 15 of 28 company matches for international advertising agencies based in Birmingham, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 matchBirmingham, United KingdomHQ recorded Oct 1, 202651-20055 contacts →

Exact match

“M3 are a full service advertising & marketing agency, which offers creative, brand development, media planning, web development and digital marketing services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchBirmingham, United KingdomHQ recorded Oct 1, 202611-5037 contacts →

Exact match

“We are a UK-leading independent media agency that helps to partner your creativity with strategic media positioning.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchBirmingham, United KingdomHQ recorded Oct 1, 202611-5024 contacts →

Exact match

“For twenty years Fluid has offered innovative creative and design solutions for the most famous entertainment brands in the world.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchBirmingham, United KingdomHQ recorded Oct 1, 202611-5017 contacts →

Exact match

“We are Barques, an independent creative communications agency based in Birmingham’s historic Jewellery Quarter.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchBirmingham, United KingdomHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“Established over 20 years ago, One Black Bear is a creative agency based in Birmingham.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchBirmingham, United KingdomHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“We're one of the midlands' leading and most established creative and digital agencies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchBirmingham, United KingdomHQ recorded Oct 1, 20261-105 contacts →

Exact match

“We are 3XM Marketing, and we help you- Find the right market for your product - Craft a compelling message - Select and implement the best media for you We consult, we strategise…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchBirmingham, United KingdomHQ recorded Oct 1, 20261-105 contacts →

Exact match

“We are a Creative Agency delivering inspiring marketing communications to maximise growth for businesses throughout the UK, EMEA & US.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchBirmingham, United KingdomHQ recorded Oct 1, 20261-104 contacts →

Exact match

“We are a small and unique set of marketing professionals who work across all aspects of brand and digital communications.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchBirmingham, United KingdomHQ recorded Oct 1, 202611-504 contacts →

Exact match

“WHAT WE ARE ABOUT We have been in business since 1988, which means that we have seen many changes in the type and style of agency work.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchBirmingham, United KingdomHQ recorded Oct 1, 20261-103 contacts →

Exact match

“Kingel is a collective of creative thinkers and doers from advertising, branding, design and digital.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchBirmingham, United KingdomHQ recorded Oct 1, 202611-502 contacts →

Exact match

“We are Momentus, a full-service integrated marketing agency combining strategy, insight, creativity and technology to find effective solutions that meet the marketing challenges…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchBirmingham, United KingdomHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Inside Media Group are a creative agency trusted by brands, businesses, and agencies, nationwide.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchBirmingham, United KingdomHQ recorded Oct 1, 202611-501 contacts →

Exact match

“Change, growth and ambition ask difficult questions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchBirmingham, United KingdomHQ recorded Oct 1, 20261-101 contacts →

Exact match

“We create insightful ideas and stories for brands and communicate them with consumers.”

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

Showing 15 of 28 international advertising agencies based in Birmingham, United Kingdom

See the full list, filter by size, metro and specialty, and access 120 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International advertising agencies based in Birmingham, United Kingdom at a glance

As of Oct 1, 2026
43.0%Verified-email coverage
10.0Average contacts per company
1-10Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
10
51-200
4

Email recency for this list is measured across the whole United Kingdom list rather than for Birmingham, so it is reported there. Company counts and contact totals on this page are exact for Birmingham, over 28 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 Birmingham, United Kingdom whose business descriptions match “international advertising 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 120 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 October 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 “international advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international advertising agencies are there based in Birmingham, United Kingdom?

RevenueBase identified 28 company matches for international advertising agencies associated with Birmingham, United Kingdom as of October 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?

m3.agency tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United Kingdom has the most international advertising agencies?

London leads the United Kingdom with 950 company records, followed by Manchester (58) and Leeds (39). Birmingham has 28.

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 120 professional contacts with verified work emails tracked across these 28 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 October 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.