Top Advertising Companies in Cardiff
Goodfirms has reviewed 13 Advertising Companies in Cardiff as of September 2026. The top-ranked firm is Rebel Lion Advertising (0.0 stars, 0 verified reviews, < $25/hr, Cardiff). Across the category, the median hourly rate is $25, median client rating is 0, and 0% of firms employ 50+ members. Explore the vetted Advertising Companies in Cardiff below, compare their strengths, and connect with the provider best suited to your requirements.
Goodfirms has verified 13 Advertising Companies in Cardiff - part of 8,144+ Advertising Agencies & Ad Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
List of Best Advertising Companies in Cardiff
Sponsored
We harness the power of data to revolutionise the way brands connect with their audiences. By placing audience insights, lifestyles, attitudes, beliefs, and motivations at the heart of our strategic approach, we ensure that every campaign we execute is personalised, engaging, and impactful. As a new-era agency, we combine creative excellence with data-driven media planning ... read Rebel Lion Advertising reviews & insights
We harness the power of data to revolutionise the way brands connect with their audiences. ... read Rebel Lion Advertising reviews & insights
< $25/hr2 - 9Cardiff, United KingdomCollaborative partnerships are key to our approach. We team up with the necessary people within your organisation so that we can work closely together on the journey from concept through to design completion and implementation. Andco Studio was born following an increasing number of enquiries for specific specialist design skills from new & existing clients ... read Andco Studio reviews & insights
Collaborative partnerships are key to our approach. We team up with the necessary people within ... read Andco Studio reviews & insights
< $25/hr2 - 92022Cardiff, United KingdomWe’re media planning and buying specialists and that means we’re brilliant at what we do, but campaigns need more than the best media mix.Campaigns need designs, content, videos, and messaging. They need great adverts.That’s why we partner with other agencies; PR, creative, strategy, production, and more.Everything that we do is backed and supported by data ... read Hello Starling reviews & insights
We’re media planning and buying specialists and that means we’re brilliant at what we do, ... read Hello Starling reviews & insights
$25 - $49/hr2 - 9Cardiff, United KingdomDo Digital Agency is a digital partner for image, motion, interactive and creative marketing content. We help designers, organisations, and agencies harness 3D technologies and graphic design to create extraordinary visuals and engaging experiences. We help to create 3D strategies with inspirational design & development. Our tech-savvy digital artists and 3D experts are affectionately known ... read DO Digital reviews & insights
Do Digital Agency is a digital partner for image, motion, interactive and creative marketing content. ... read DO Digital reviews & insights
< $25/hr10 - 492007Cardiff, United KingdomWe are Core. We connect creativity, strategy and technology to design, build, maintain and market best-in-class websites and web applications. We work for a range of clients across many different industry sectors on projects of all shapes and sizes. Now let's get digital working for you.
We are Core. We connect creativity, strategy and technology to design, build, maintain and market ... read CORE reviews & insights
< $25/hr10 - 492002Cardiff, United KingdomAt Appear Online, we love the opportunity to meet prospective clients and show how search engine optimisation (SEO) and search engine marketing (SEM) can boost their growth potential. Acknowledging the continuously changing nature of online search marketing, we understand how tough it can be to remain on top of the latest trends and best practices.
At Appear Online, we love the opportunity to meet prospective clients and show how search ... read Appear Online reviews & insights
NA10 - 49Cardiff, United KingdomCuriosity. For over 60 years it has been the driving force that enables us to solve our clients' business problems. Curiosity has constantly rejuvenated our approach and enabled us to create unexpectedly different ideas. A national integrated agency that promises to build sales overnight and brands over time, we put our client’s business objective at ... read Golley Slater reviews & insights
Curiosity. For over 60 years it has been the driving force that enables us to ... read Golley Slater reviews & insights
$25 - $49/hr2 - 9Cardiff, United KingdomWelcome to Lunax Digital. We started life as a way to work around a new baby. Now, eight years later, we’re an established player on the digital and creative scene offering our services to organisations all over the world.every agency says they’re data-driven. But what does that actually mean? At Lunax Digital, it means combining ... read Lunax Digital Marketing reviews & insights
Welcome to Lunax Digital. We started life as a way to work around a new ... read Lunax Digital Marketing reviews & insights
$25 - $49/hr2 - 9Cardiff, United KingdomMartin Hopkins is a brand design and web agency in Cardiff. Unlike large, traditional design agencies, working with us means you meet and work with the lovely creative people who actually do the work. Direct contact with our creative minds means ideas flow more freely, which is important as great brands need great opinions. We ... read Martin Hopkins reviews & insights
Martin Hopkins is a brand design and web agency in Cardiff. Unlike large, traditional design ... read Martin Hopkins reviews & insights
< $25/hr2 - 91985Cardiff, United KingdomAre you looking to drive your business forward? Has your marketing strategy stumbled or are you looking for fresh ideas and insight to propel your business to the next level? If you’re searching for a digital marketing agency that can make a difference in Wales and the South West, you’ve come to the right place. ... read Caffeine Marketing reviews & insights
Are you looking to drive your business forward? Has your marketing strategy stumbled or are ... read Caffeine Marketing reviews & insights
< $25/hr10 - 492011Cardiff, United KingdomHead45 Ltd. is one of the leading marketing companies in Cardiff that provides cutting-edge solutions to businesses of all sizes and industries. We use data analytics, technology, and market research to power your online marketing strategies and achieve your growth goals. As a premier digital marketing agency in Cardiff, we offer a comprehensive range of ... read Head45 Ltd reviews & insights
Head45 Ltd. is one of the leading marketing companies in Cardiff that provides cutting-edge solutions ... read Head45 Ltd reviews & insights
NA2 - 92018Cardiff, United KingdomWe're designdough — a Cardiff-based design agency obsessed with brand, purpose and people. We help companies solidify who they are, what they do, and why they do it, before carefully and strategically weaving the answers into breathtaking design, web, and campaign projects. If you'd like to know more about us, head to our website designdough.co.uk. ... read designdough reviews & insights
We're designdough — a Cardiff-based design agency obsessed with brand, purpose and people. We help ... read designdough reviews & insights
< $25/hr2 - 92006Cardiff, United KingdomLimegreentangerine is an independent creative design agency based in Cardiff specialising in branding, graphic design and web design. We provide companies with a competitive edge through the effective use of creative and strategic design. From individual start ups looking to realise their new vision to established organisations looking to enhance their market share; we use ... read Limegreentangerine reviews & insights
Limegreentangerine is an independent creative design agency based in Cardiff specialising in branding, graphic design ... read Limegreentangerine reviews & insights
< $25/hr10 - 492002Cardiff, United Kingdom
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