Company lists · Data refreshed September 2026

Top 25 Advertising creative agencies based in Cardiff, United Kingdom

Name: Advertising creative agencies based in Cardiff, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 60 companies tracked

RevenueBase identified 60 company matches for advertising creative agencies associated with Cardiff, United Kingdom as of September 2026 and tracks 362 professional contacts across them, including 121 with verified work emails. Across the United Kingdom, London is the largest hub for this category (4,252 companies); Cardiff has 60.

This list covers company matches for advertising creative agencies associated with Cardiff, 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 28, 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 28, 2026 How this list was built

60Companies

362Contacts tracked

121Verified emails

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The 25 largest advertising creative agencies based in Cardiff, United Kingdom

Ranked by team size

Top 25 of 60 company matches for advertising creative agencies based in Cardiff, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Aura ADS	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	35 contacts →
	Exact match “We're a specialist performance creative agency, purpose-built to help DTC brands unlock the power of paid social.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Working Word	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “Strategic Storytelling.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	cr.studio	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	29 contacts →
	Exact match “We create stories that matter.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	3 Sixty	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	22 contacts →
	Exact match “As an integrated creative production house, we're powered by a dynamic team of designers, craftsmen, and project managers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	CREO	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Creo are a Cardiff based creative agency with over 20 years experience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Ubiquity Group	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Ubiquity: Your Marketing Partner.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Celf Creative	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “We are a full service creative agency specialising in creative strategy and communication of brand identity, packaging, advertising, websites and web applications, digital media…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	FOLK	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Folk is your powerful ally for impactful comms.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Black LAB Films	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Welcome!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Bait Studio	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Bait Studio is a creatively focused motion design studio, driven by design, inspired by collaboration and infectiously passionate about what we do.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Sanders & CO Design	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “On the front lines of innovation and purpose, we partner with enlightened legacy brands and fearless startups to think bigger.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Sequence Agency	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Sequence is the creative digital agency of the Inspiretec Group.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Designdough	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “We're designdough, a Cardiff-based design agency obsessed with brand, purpose and people.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Martin Hopkins Design	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “We are Martin Hopkins, a strategic brand, design and digital agency supporting clients across the UK – from London to local businesses closer to home.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	S3 Advertising Agency	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	6 contacts →
	Exact match “Who says small can’t do what big can?” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Designworld Limited	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Designworld is a small, friendly creative agency based in Cardiff, Wales, with bags of experience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Rebel Lion Advertising	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “The Creative, Media Planning & Buying Agency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Little Dino	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Little Dinosaur is a creative agency in Wales that provides digital media content for your business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Ascend	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Ascend is an innovative and creative marketing agency based in Cardiff.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	LAB Class	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “We are a friendly Studio of creative individuals who specialise in making great video content.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Smörgåsbord Studio	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	11-50	2 contacts →
	Exact match “We construct compelling strategy, create beautiful brands and make memorable content.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Simplify	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Simplify - Media Buying Agency Taking the complication out of media buying Reaching your audience, grabbing their attention and getting results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	BAK	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “bak creates campaigns that make change happen.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Marsden MEE B Corp	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “We're a strategic branding and design agency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Genesis Brands	Exact match	Cardiff, United KingdomHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “So… you’ve got a great idea, a nifty business plan and you’re now ready to build your company, or, you’ve got a dream and you want to reach for the stars and see what this looks…” Recorded in the RevenueBase company graph · Sep 28, 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 “advertising creative 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 25 of 60 advertising creative agencies based in Cardiff, United Kingdom

See the full list, filter by size, metro and specialty, and access 121 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advertising creative agencies based in Cardiff, United Kingdom at a glance

As of Sep 28, 2026

33.4%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

Email recency for this list is measured across the whole United Kingdom list rather than for Cardiff, so it is reported there. Company counts and contact totals on this page are exact for Cardiff, over 60 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 Cardiff, United Kingdom whose business descriptions match “advertising creative 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 121 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 28, 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.

Advertising creative agencies by metro in the United Kingdom

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

How many advertising creative agencies are there based in Cardiff, United Kingdom?

RevenueBase identified 60 company matches for advertising creative agencies associated with Cardiff, 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?

Aura ADS 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 advertising creative agencies?

London leads the United Kingdom with 4,252 company records, followed by Manchester (376) and Leeds (197). Cardiff has 60.

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 121 professional contacts with verified work emails tracked across these 60 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 28, 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.