The 10 Best Online Advertising Agencies in Northern Ireland - 2025 Reviews

Top Online Advertising Agencies in Northern Ireland

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Elevate your digital presence with Northern Ireland's top-notch online advertising agencies. Our curated list showcases expert companies ready to boost your brand's visibility in the digital realm. Explore portfolios and client testimonials from seasoned professionals specializing in PPC, social media advertising, and display campaigns. Whether you're a local business looking to expand your reach or a global brand targeting the Northern Irish market, you'll find agencies equipped to deliver results-driven strategies. Seeking the perfect online advertising partner? Sortlist allows you to post your specific requirements, enabling Northern Ireland's finest digital marketers to reach out with tailored proposals that align with your business goals and budget. Harness the power of online advertising to grow your business in the dynamic digital landscape of Northern Ireland and beyond.

Top Featured Online Advertising Agencies

All Online Advertising Companies in Northern Ireland

  • (0 review)

    European Performance Marketing Agency : international SEO, Multilingual Google Ads , Meta Ads

    We are a performance marketing agency that develops strategies to boost digital performances, both in terms of brand awareness and increasing the number of customers and sales. What do we do? Working with our fully qualified digital marketers, we can Improve your web visibility, generate more inbound leads, and grow your reach with multilingual Search Engine Optimisation and Pay Per Click. Our services: Search Engine Optimisation (SEO) International SEO is a fundamental process for a business that wants to be visible in foreign markets and expand its growth potential. We provide multilingual SEO services to UK and international clients and get exceptional results. You busines could be next! Google Ads, Bing Ads (PPC) Outshine and your competitor sand take centre stage with a first class Google Ads strategy. With over a decade experience in digital marketing, PPC advertising is in our blood. we can help your business get real results from its online ads.
    2 works in Online Advertising
    Located in Greater London, United Kingdom
    From €1,000 for Online Advertising
    Worked in E-commerce (+3)
    Speaks English, French(+4)
    1-10 members
  • 5
    (3 reviews)

    Creating brands that connect and inspire

    We’re here to help you create a brand that truly cares. A brand that stands for something, a brand that has a purpose beyond profit. A CareBrand that makes a difference in the world.
    6 works in Online Advertising
    Located in Royal Tunbridge Wells, United Kingdom
    From €5,000 for Online Advertising
    Worked in Clothing & Accessories (+5)
    Speaks English
    1-10 members
  • 5
    (1 review)

    We make videos your customers want to watch.

    With extensive experience in script writing, brand development, campaign activation and management, we produce individual films that you, your customers and your employees will be proud of, and want to watch over and over again. We will guide you through each stage of video production from concept to completion and distribution.
    1 work in Online Advertising
    Located in Belfast, United Kingdom (+2)
    From €3,000 for Online Advertising
    Worked in Food (+2)
    Speaks English
    1-10 members
  • NB Chartered Communications was founded by Nicola Bothwell in 2009.  She is the only person in Northern Ireland Chartered by both Chartered Institute of Public Relations and Chartered Institute of Marketing.  She is also a Fellow of both professional organisations.  Nicola is a graduate of Google Squared. From feasibility studies to marketing strategies, public relations campaigns to corporate social responsibility programmes, Nicola manages all aspects of integrated traditional and digital communications for clients throughout Ireland, United Kingdom, Europe and United States of America. Her fully integrated agency is results driven from strategy, planning and implementation to measurement and evaluation of brands, projects, campaigns and relationships. Expertise includes; health and wellbeing, sport, beauty, hospitality and tourism, manufacturing, food and drink, destination marketing; charity / voluntary, education, retail, social enterprise, professional services, financial, technology, business to business and business to consumer, corporate social responsibility, entertainment, media and broadcasting, property and public affairs. Nicola was responsible for bringing Google Digital Garage On Tour across Northern Ireland in 2016 and 2017. Services offered by NB Chartered Communications: Market research and insights: competitor analysis, market analysis, trend analysis, consumer analysis, online surveys.  Auditing: digital marketing, public relations, media. Development and implementation of agile marketing and public relations campaigns: stakeholder and target customer mapping and profiling, value proposition development, brand launch or brand revitalisation and repositioning, ideas generation, creation of newsworthy corporate and consumer press materials and distribution to media, influencer marketing Media relations: broadcast, print, digital/online including blogger outreach, brand media negotiations including thought leadership profiling: documentaries, contributory and columns Website: audit and design specification Digital / Social Media: strategy, planning and management including content calendar creation, pre-scheduling and measurement Content creation: copywriting - search optimised digital content creation including website content and blog creation, script writing, speech writing, virtual 360° Google tour, professional creative and brand photography, professional videography, infographics and gifographics, slide presentation and awards submissions Design: strategic branding, offline and online collateral, branding and publication production Advertising: integrated traditional and digital media planning, buying negotiation and placement, behavioural targeting and retargeting, programmatic advertising  Promotions: point of sale, competitions - negotiation and placement Events Management: awards ceremonies, gala balls, new product launches, new store launches, new business launches, media launches, stunt planning, exhibition support and roadshows.  Venue sourcing, sponsor seeking, acting as RSVP centre, provision of suppliers bespoke to event theme, providing speakers, engaging/inviting political and media representation. Stakeholder relations: stakeholder engagement, internal communications, employee engagement, corporate social responsibility including community outreach and relationship marketing; investor relations Public affairs and lobbying C risis and issues management including contingency planning and reputation management S trategic engagement and alliances: Sponsorship, Affiliate and Partnership marketing – creation, negotiation, management and amplification Talent Management – liaison with agents and artistes Mentoring and training: marketing – traditional and digital, public relations, customer service, sales, media and communications training Monitoring and intelligence: analysis, measurement and evaluation including media monitoring Reporting: face to face and in writing Supply chain: assisting with tender specifications, sourcing and managing suppliers  
    Looking for work in Online Advertising
    Located in Belfast, United Kingdom
    From €1,000 for Online Advertising
    Works in multiple industries
    Speaks English
    1-10 members
  • Marketing consultancy, mentoring and training organisation with over 1,000 individual clients.  Creation and/or implementation of results driven marketing initiatives such as competitions eg Annual FSNI National Poetry Competition at Parliament Buildings, Stormont for Coop group funeralcare brand, digital marketing - social media assistance with inaugural Eel Eat campaign for Lough Neagh Partnership and Lough Neagh Eels - multi award winning. Licensed provider of WorldHost Customer Service Training and Digital Business Skills Training. Over 20 years experience in business to consumer and business to business marketing across the tourism, hospitality, leisure retail, property and consultancy services industries. For more information visit: www.watsonsmarketing.com 
    Looking for work in Online Advertising
    Located in Belfast, United Kingdom
    From €1,000 for Online Advertising
    Worked in Travel & Leisure
    Speaks English
    1-10 members
  • (0 review)
    We're Zesty. A full-service digital agency with offices in Dublin, Belfast and London.     We believe success happens when good people with diverse insights work towards a common goal. That’s why collaboration is at the core of everything we do. Our agency combines strategic, creative and technical skillsets, empowering us to deliver exceptional outcomes for ambitious clients.    Our specialisms include: Digital Strategy, User Experience, Data Insights, Design, Project Delivery and Development.     From food and retail to tourism and sport, to public sector and international NGOs, we’re incredibly proud of our varied client portfolio and wide-ranging expertise in delivering complex projects of all sizes. Clients include: talkSPORT, Phoenix Natural Gas, Bank of Ireland, Visit Blackpool, Haldane Fisher, and New Forest National Park.  
    Looking for work in Online Advertising
    Located in Dublin, Ireland (+2)
    From €1,000 for Online Advertising
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    We are FOURGEARS! A Belfast based design & marketing studio.

    At Four Gears we are a team of local guys and girls each with expertise in a specific field of digital marketing, marketing, business, development and consultancy. Hailing from all walks of life, with a very diverse range of professional backgrounds we have come together as Four Gears, to bring over 40 years of combined industry experience to your fingertips ensuring you can be safe in the knowledge that you’re in good hands.
    1 work in Online Advertising
    Located in Belfast, United Kingdom
    Budget on request
    Worked in Non-profit
    Speaks English
    11-50 members
  • CodefixerSoftware is a small team of web developers, SEO, and Google Adwords specialists. We work with a number of businesses helping to push their digital marketing strategies. Our employees are Google Adwords and Analytics certified and have years of SEO and Google Adwords experience.
    Looking for work in Online Advertising
    Located in Belfast, United Kingdom
    From €1,000 for Online Advertising
    Works in multiple industries
    Speaks English
    1-10 members
  • 5
    (1 review)

    We manage social media platforms for small businesses to reach wider audiences & increase awareness!

    Social media is a powerful tool for promoting your business. However, it requires hard work , knowledge and dedication in order to create an effective strategy that yields meaningful returns . The founders of Social Media Sister have more than 10 years of valuable experience in art, design & all aspects of digital eye-catching marketing. With a proven track record in achieving success and growth in both new and return business, we’ll use your product/service information and design eye catching images that highlight the features and benefits of who you are and what you do. We will post regularly on your behalf on all social media platforms: including Facebook, Instagram, Twitter and LinkedIn. Thereby keeping your business profile fresh, vibrant and up to date. Worried about the cost, but still needing to reach a wider audience? Well consider this….. Unlike many other social media management agencies, Social Media Sister offers an affordable , quality solution with packages tailored specifically to the small business market starting from only £99+VAT per month . For all enquiries email, phone or visit our website ✨
    Looking for work in Online Advertising
    Located in Belfast, United Kingdom
    From €1,000 for Online Advertising
    Works in multiple industries
    Speaks English
    1-10 members
  • 5
    (1 review)

    Don't Just Compete. Dominate!

    Our team? Let’s just say they put the ‘passion’ in ‘passionate’! We’re a crew of go-getters, risk-takers, and impact-makers who aren’t satisfied with just treading water—we’re all about making waves in the digital deep end.We’ve cherry-picked the most proficient digital dynamos, harnessed their superpowers, and divided them into multiple departments, all working together to create a full-spectrum service that’ll have our clients dominating online like digital divas. Mysteries? Not on our watch, amigo! We’re all about demystifying the digital world and walking our clients through every step of the process, so they’re empowered to grow their business and reach for the stars.Our team excels in online digital design, ecommerce, video production/creation, SEO, and marketing, offering our clients a 360-degree solution that’ll take their online presence from ‘meh’ to ‘wowza!’
    Looking for work in Online Advertising
    Located in Lisburn, United Kingdom (+4)
    From €10,000 for Online Advertising
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)

    Your digital growth partner.

    We fast-track results for your business by adopting a data-driven approach to drive growth. We mix science, stats and skill to accelerate results.
    Looking for work in Online Advertising
    Located in Belfast, United Kingdom
    From €1,000 for Online Advertising
    Works in multiple industries
    Speaks English
    11-50 members
  • Ardmore is a creative, digital, media and advertising agency in Belfast. We work across print, tv, radio and digital media, delivering results-focused and integrated advertising campaigns for a wide range of clients.
    Looking for work in Online Advertising
    Located in Belfast, United Kingdom
    From €1,000 for Online Advertising
    Works in multiple industries
    Speaks English
    51-200 members
  • (0 review)

    Manchester based performance marketing agency specialising in SEO, Paid Advertising & Digital PR.

    Top awarded
    Manchester based performance marketing agency specialising in SEO, Paid Advertising & Digital PR. We work with businesses ranging from start-ups, to independently owned, to multinationals, helping to deliver effective performance marketing strategies across the board. 🏆PPC Agency Of The Year 2023 🏆Search Agency Of The Year 2023/24 🏆5 x UK Search Awards (2023) 🏆2 x European Search Awards (2023)
    15 works in Online Advertising
    Located in Greater Manchester, United Kingdom
    From €5,000 for Online Advertising
    Worked in Legal Services (+12)
    Speaks English
    11-50 members
  • (0 review)
    We craft elegant and intuitive apps for Android, iOS and Web. With over  500,000 app downloads and a userbase that continues to grow, we have a portfolio of well-received products that have garnered global recognition. We believe programming is an art, and enjoy embracing new technologies and challenges that come our way.  We offer a range of services across many fields including: App/platform development Network engineering UX Design and Development IOT integration
    Looking for work in Online Advertising
    Located in Magherafelt, United Kingdom
    From €1,000 for Online Advertising
    Worked in Software & Computer Services
    Speaks English
    1-10 members
  • (0 review)
    We are a recruitment marketing agency who specialise in Facebook & Instagram advertising. Our expertise lies in delivering pre-screened talent from social media to recruiters' call calendars, ATS's, or in-person events.
    Looking for work in Online Advertising
    Located in Belfast, United Kingdom
    From €1,000 for Online Advertising
    Worked in Education
    Speaks English, Spanish
    1-10 members
  • 5
    (10 reviews)

    We help brands reach their digital growth goals.

    We drive online growth for consumer brands through fully managed content & marketing services. Our superpower? Our people. We perform differently because we're built differently, we re-wrote the agency handbook and shifted our focus to attracting and nurturing the region's brightest talent, providing the perfect ecosystem for our people to flourish, in turn our clients thrive. Offices in London & Dubai. In 2017 Connily started as a house of brands, and in 2019 we opened our doors to external client projects, since which we have built an in-house team of brand strategists, designers, copywriters, digital marketers & automation professionals, creating an eco-system designed to launch & scale FMCG Brands. e-Commerce Consulting Full-service Digital Marketing Strategy & Management (Campaign ideation, copywriting, content creation, ad-buying Meta, TikTok, Google, email marketing). Full-service Social Media Management (Campaign ideation, Copywriting, graphic, photography, videography, community management) Full-service Amazon management (Copywriting, Content creation, SEO, PPC, CRO, Storefront design)
    6 works in Online Advertising
    Located in Greater London, United Kingdom (+1)
    From €3,000 for Online Advertising
    Worked in Clothing & Accessories (+7)
    Speaks English, Arabic
    11-50 members
  • A Creative Marketing Agency with a focus on brand strategy and design consultancy, based in the heart of Belfast. 
    Looking for work in Online Advertising
    Located in Belfast, United Kingdom
    From €1,000 for Online Advertising
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    We are are a creativity-led data-driven, digitally-native studio dedicated to Accelerating Growth in Belfast, Northern Ireland and Dublin
    Looking for work in Online Advertising
    Located in Derry, United Kingdom
    From €1,000 for Online Advertising
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Ideas, insight and inspiration to help make your business more creative.
    Looking for work in Online Advertising
    Located in Ards, United Kingdom
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members
  • Website promotion company based in Belfast specialising in AdWords & SEO Management & Training, UK & Ireland. Founded by former Google employee.
    Looking for work in Online Advertising
    Located in Belfast, United Kingdom
    From €1,000 for Online Advertising
    Works in multiple industries
    Speaks English
    1-10 members

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Begin easily and without stress your digital advertising assignment in Northern Ireland!

Sortlist helps you find the best agency in Northern Ireland

In the whereabouts of Northern Ireland but also in another country is, thanks to Sortlist, smoking out a marketing firm child's play, fast and comprehensible. Sortlist possesses a directory containing a flood of excellent communication bureaus worldwide. The last task left to do for your company is to determine with which one your firm would like to become partners.

We can help your company nominate the out-of-this-world agency!

Don’t squander your time by hunting for and judging a myriad of of potential associates. our team possesses a list of all the online advertising agencies in Northern Ireland and will cheerfully support your company meet the most compatible one. Our directory will mention all firms that have lots of expertise and that will manage to accomplish your most difficult operations.

Northern Ireland, a fruitful communication enterprise with an online advertising agency.

A wide list of services is provided by online advertising agencies, for example online marketing management and online advertisement distribution. Thus do not hesitate anymore and reach out to those agencies through our algorithm, and your firm will have the means to kickoff your assignment speedily.

Therefore, if your company needs to achieve a project in online marketing management, multi-platform ad creation or even in online advertisement distribution, then your company doesn’t need to squander costly time looking for a specialist in Northern Ireland. Because at Sortlist we will be able to aid you meet the right collaborator and your firm will doubtlessly see that an assignment in digital advertising will have a undeniable imprint on your returns.

Collaborating with online advertising agencies, this will unquestionably make your firm gain time!

Thus, we have already concluded that an fitting supervision of your budget is a positive power for your project in multi-platform ad creation or online advertisement distribution. So do not fritter away time and savings with the worthless consuming of those resources and directly operate with a company. They will research your activity intensively and this certifies an open view of the bigger picture.

Plans in digital advertising are required for your business. And thanks to Sortlist you will manage to find the best firm for your digital advertising assignment in Northern Ireland. Please forward Sortlist your brief, and our team will contact your company in a few moments.


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