The best Advertising agencies in Belfast
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20agencies in Belfast12postal codes1reviews across 1 agencies5 000 €declared minimum budget
1. U&US
Advertising agency in Belfast, specialised in Website
U&US : team of 3 people, founded in 2023, rated 4,1/5 by 1 client, office in Belfast (BT2 8HS), minimum budget 5 000 €.
U&US is a branding and web design studio based in Guernsey and Belfast. Founded in 2023, the agency has over 14 years of experience creating branding solutions and websites.We’ve launched, shaped and evolved countless brands, from high-growth start-ups to utility companies, small to medium-sized businesses and product launches. With a focus on human-centred design and over 20 years experience, we’ll bring your ideas to life. It all starts with a friendly conversation.
A client« The moment we saw the new brand U&US created for us we knew it was a winner. Fresh, modern and fun, it perfectly matches how we want to be seen. The team really listened, understanding the pain points of our old website and developed a new website we can build on for the future - as an online only business this is essential. We’ve seen double digit growth, attracting new employers for or service and feel confident in presenting ourselves! »
Expertises · Website, Branding, Graphic Design, Advertising, Social Media · Clients · Startups (early stage), Scale-ups, PME, Associations / ONG
2. Web Bureau
Advertising agency in Belfast
Web Bureau : team of 10 people, office in Belfast (BT1 3FD).
Web Bureau specializes in web design in Belfast, Northern Ireland. They create websites that help clients enhance their online presence.

3. MSG Elite Marketing
Advertising agency in Belfast
MSG Elite Marketing : team of 195 people, office in Belfast (BT2 8AA).
MSG Elite Marketing is a digital marketing agency based in Belfast, United Kingdom. They specialise in a variety of online services including online advertising, website creation, SEO, and web applications.
4. Adhaus Media Ltd
Advertising agency in Belfast
Adhaus Media Ltd : team of 3 people, office in Belfast (BT3 9DA).
Overview Adhaus Media Ltd is an advertising agency based in Belfast, founded in 2002. Originally established as Northern Ireland's first media planning and buying consultancy, the agency has evolved into a multi-disciplinary structure covering media, sponsorship, digital and recruitment. It works with a diverse client base across the UK, Ireland and beyond. The agency distinguishes itself through its ability to negotiate competitive rates, develop structured media strategies and deliver effective campaigns. For more information, visit https://www.adhaus.co.uk. Services and expertise Media…

5. Rumour Mill Creative Communications
Advertising agency in Belfast
Rumour Mill Creative Communications : team of 2 people, office in Belfast.
Rumour Mill Creative Communications is a UK-based agency specializing in integrated communications and content creation. They focus on driving headlines, online conversations, social insights, and e-commerce solutions.
6. Glaze Digital
Advertising agency in Belfast, active since 2015
Glaze Digital : team of 10 people, founded in 2015, office in Belfast (BT7 2JA).
Overview Glaze Digital is a Shopify agency specialising in the creation and optimisation of online stores. Since 2014, the agency has developed more than 250 Shopify stores collectively generating over £20 million in monthly revenue. A Shopify Plus Partner, Glaze Digital ranks among the top 1.5% of Shopify agencies worldwide. The agency supports businesses at all stages of growth, from first sale to the first million pounds in annual revenue. Based in Belfast, it works with clients across the globe and operates across a variety of industries. Services and expertise Shopify store…
7. ASG & Partners
Advertising agency in Belfast
ASG & Partners : team of 38 people, office in Belfast (BT4 2GU).
ASG & Partners provides marketing services combining the scale of a large agency with the personal touch of a smaller firm. The agency is located in Belfast and consists of a team of 38 professionals.
8. Exodus Digital Marketing
Advertising agency in Belfast
Exodus Digital Marketing : team of 3 people, office in Belfast.
Exodus Digital Marketing is a digital marketing agency based in Banbridge, Northern Ireland. They offer a range of services including SEO, PPC, social media, ecommerce, and web design.

9. Jonny Jordan Web Design
Advertising agency in Belfast
Jonny Jordan Web Design : team of 1 person, office in Belfast (BT4 3GY).
Jonny Jordan Web Design is a freelance web design and development agency based in Belfast, Northern Ireland. The agency specializes in creating WordPress, eCommerce, SEO, and mobile-friendly websites.

10. Inform communications
Advertising agency in Belfast
Inform communications : team of 1 person, office in Belfast.
Inform Communications has decades of experience working for business clients, providing a range of communication services. Their focus is on understanding business needs and offering tailored solutions.

11. Flint Studios
Advertising agency in Belfast
Flint Studios : team of 8 people, office in Belfast (BT1 6PG).
Flint Studios is a web agency based in Belfast, specialising in development and design using platforms like Umbraco and WordPress. They focus on results-driven web design, development, and digital marketing, providing notable customer support.

12. Future Image
Advertising agency in Belfast
Future Image : team of 1 person, office in Belfast.
Future Image, based in Holywood, UK, specialises in public and media relations, as well as advertising and marketing support. They provide a range of services aimed at addressing issues like financial crises and protection demands.

13. Branding Bay
Advertising agency in Belfast
Branding Bay : team of 3 people, office in Belfast (BT1 6JH).
Branding Bay is a digital marketing agency based in Belfast, Northern Ireland, with over 20 years of experience in online marketing and web design. They offer a range of digital marketing services aimed at helping businesses improve their online presence.
14. Jago Communications
Advertising agency in Belfast
Jago Communications : team of 7 people, office in Belfast (BT1 6JH).
Overview Jago Communications is a public relations and communication consulting firm built on accountability and adaptability. The agency works with clients from a variety of industries to design and deploy coherent narrative strategies. Its approach prioritises message quality and consistency, focusing on building lasting relationships with its clients. Jago Communications believes that measurable and tangible results form the foundation of all communication services. Services and expertise Strategic communication consulting Jago Communications develops strategic narratives tailored to the…
15. Blue Monkee Digital
Advertising agency in Belfast
Blue Monkee Digital : team of 4 people, office in Belfast (BT23 4YH).
Overview Blue Monkee is a digital creative agency based near Belfast in Northern Ireland. The agency supports brands and organisations in their online growth through the design of high-performance websites and results-driven digital marketing. Since its inception, the agency has designed, developed and hosted over 350 websites. Its approach combines creative expertise and digital strategy to navigate an ever-evolving online environment. Services and expertise Web design Blue Monkee offers bespoke, fast and mobile-responsive website creation. Services include custom layouts, mobile-first…
16. Morrow Communications
Advertising agency in Belfast
Morrow Communications : team of 43 people, office in Belfast.
About Us Morrow Communications is a communications agency based in Northern Ireland, operating according to a corporate culture characterised by openness, honesty and dynamism. The agency applies pragmatism and integrity to all its work. It works with public bodies, local authorities, public and private sector organisations, using an integrated approach that combines public relations, video production, events management, digital marketing and advertising design. For more information, visit https://www.morrowcommunications.com. Services and expertise Public relations The agency offers public…
17. Elm House Creative
Advertising agency in Belfast
Elm House Creative : team of 5 people, office in Belfast (BT9 6BT).
About us Elm House Creative is an agency specialising in digital marketing, branding, advertising and design. The agency combines innovative marketing approaches and proven methods to create integrated solutions. Its scope of work covers strategic communication and visual creation projects, from concept to multi-channel deployment. For more information, visit the official website. Services and expertise Advertising The agency produces advertising campaigns for television, radio, press and outdoor advertising. Its portfolio includes recognised work across these different traditional…

18. Run DMG
Advertising agency in Belfast
Run DMG : team of 6 people, office in Belfast (BT12 7DG).
Run DMG specializes in consulting for businesses and agencies globally, focusing primarily on Facebook Advertising. With a small team, they aim to optimize advertising strategies for their clients.
19. SQC Digital
Advertising agency in Belfast
SQC Digital : team of 3 people, office in Belfast (BT2 8HS).
SQC Digital is a digital marketing agency based in Belfast, specializing in innovative marketing strategies and campaigns across various online platforms like Google Ads, YouTube, and social media networks. They focus on enhancing clients' online visibility and helping businesses attract more customers through tailored marketing solutions.
20. Digital Den Marketing
Advertising agency in Belfast
Digital Den Marketing : team of 15 people, office in Belfast.
Digital Den Marketing is a marketing consultancy based in Northern Ireland, specialising in marketing strategy, digital marketing, content marketing, and copywriting. The agency is located in Lurgan and offers services to surrounding areas including Belfast and Banbridge.
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