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Find the 21 Best Advertising Agencies in Northern Ireland

Browse 21 advertising agencies serving Northern Ireland, including Belfast, Dungannon and Portadown, for local and wider campaigns. Review creative development, media planning and digital advertising services, read client feedback and contact agencies for quotes.
County Antrim (12)
County Armagh (2)
County Down (3)
County Fermanagh (1)
County Londonderry (1)
County Tyrone (2)
Antrim (1)
Ballyclare (1)
Belfast (8)
Carrickfergus (1)
Dungannon (2)
Enniskillen (1)
Holywood (1)
Limavady (1)
Lisburn (1)
Newcastle (1)
Newtownards (1)
Portadown (2)
23 reviews
ProfileTree Web Design and Digital Marketing Limited
15 Years
23 reviews
We are Northern Ireland's leading digital agency.
Web design, video production, and digital advertising agency. Custom WordPress sites, corporate films, explainer videos, and SEO. Belfast-based, UK-wide service.
Website 028 9568 0364 Call Profile
18 reviews
Grant Estate Agents
24 Years
18 reviews
We provide honest valuations based on market-leading research
Trusted local estate agents in Newtownards offering property sales, valuations, and mortgage advice. Established in 2002 with innovative marketing solutions and ethical service.
Property Sales Valuations Mortgage Advice
Website 028 9182 8100 Call Profile
Not rated yet
Rapid Agency
Not rated yet
We push creative boundaries to deliver impactful campaigns.
Rapid Agency is Belfast's leading creative partner for marketing, web design, SEO, and brand strategy. Serving businesses across NI and the UK, we deliver innovative solutions that drive growth and visibility.
Marketing Strategy Web Design SEO Services
028 9073 0461 Call Profile
Not rated yet
CodefixerSoftware
Not rated yet
We have over 20 years of experience in SEO and Google Ads.
CodefixerSoftware offers expert SEO, Google Ads, and web development services in Belfast. Boost your online presence with tailored strategies from Northern Ireland's longest-serving SEO specialists.
SEO Google Ads SEO Audit
028 9092 3383 Call Profile
Not rated yet
Netinspire
Not rated yet
We offer 15 years of proven expertise in digital marketing strategies
Netinspire offers expert digital marketing, SEO, and web design services in Stoke-on-Trent, driving growth for businesses with tailored strategies and 15 years of industry experience.
Digital Marketing SEO Services Website Design
01782 524600 Call Profile
Not rated yet
Bag of Bees
Not rated yet
We offer tailored brand strategy development grounded in research and audience insights.
Discover Bag of Bees, Belfast's strategic branding agency delivering design-led solutions for businesses and non-profits. Expertise in brand transformation, visual identity, and digital design.
Brand Strategy Visual Identity Graphic Design
028 9538 1073 Call Profile
Not rated yet
Veetoo
Not rated yet
Global creative network with local Belfast expertise
Award-winning Belfast digital agency offering web design, SEO, graphic design and video production services. We create bespoke marketing solutions that drive business growth through innovative digital strategies.
Web Design SEO Consultancy Graphic Design
028 9084 1478 Call Profile
Not rated yet
Blue Noise Design
20 Years
Not rated yet
We offer 18 years of experience in creative design and marketing solutions
Creative agency offering branding, marketing, web design and print services in Enniskillen. Blue Noise delivers innovative communication solutions tailored to business needs.
Branding Marketing Website Design
028 6632 2959 Call Profile
Not rated yet
Loud Mouth Media
Not rated yet
We are certified experts by Google, Meta, and Microsoft for proven platform mastery.
Loud Mouth Media delivers results-driven PPC, Paid Social, and SEO services in Belfast. Achieve measurable growth with our certified experts and award-winning strategies.
PPC Management Paid Social Ads SEO Strategy
028 9099 7001 Call Profile
Not rated yet
WebsiteNI
21 Years
Not rated yet
We have almost 20 years of experience in web design and digital marketing
Northern Ireland's leading web design agency creating responsive websites and digital marketing strategies since 2005. Bespoke solutions for businesses seeking online growth.
Website Design Digital Marketing eCommerce Solutions
028 9002 5050 Call Profile