The 10 Best Web Development Agencies in Northern Ireland - 2025 Reviews

Top Web Development Agencies in Northern Ireland

Which one is the best for your company?

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Unlock the potential of your online presence with Northern Ireland's premier web development agencies. Our carefully curated list showcases top-tier companies specializing in creating stunning, functional websites tailored to your business needs. From responsive designs to e-commerce solutions, these expert developers are equipped to bring your digital vision to life. Explore each agency's portfolio and client testimonials to find the perfect match for your project. Whether you're a start-up looking for a sleek landing page or an established business requiring a complex web application, Northern Ireland's web development talent has you covered. Post your project requirements on Sortlist, and let the region's finest web development companies reach out with bespoke proposals aligned with your goals and budget.

Top Featured Web Development Agencies

All Web Development Companies in Northern Ireland

  • 5
    (12 reviews)

    Transforming your product idea into reality through custom design-driven development.

    Highly recommended
    Top awarded
    Halo Lab is an award-winning custom web app design and development company ⭐ Our team offers reliable, customized, and user-friendly solutions for your business. We transform your product ideas into reality with our expert, design-driven development approach. Let us bring your vision to life with our innovative and tailored services. WE ARE YOUR PARTNER IN: ✅ Enhancing user experiences with UI/UX design. ✅ Building your brand identity. ✅ Growing your online presence with website development. ✅ Creating smooth digital experiences with full-cycle web app development. ✅ Ensuring top-notch quality with QA. ✅ Boosting growth and visibility with SEO & marketing support. Let’s create your star with us.
    4 works in Web Development
    Located in Morecambe, United Kingdom (+5)
    From €10,000 for Web Development
    Worked in Others (+18)
    Speaks English, Arabic(+3)
    51-200 members
  • 5
    (6 reviews)

    We build bespoke web and mobile solutions that fit your organisation perfectly.

    We build bespoke online products and mobile apps to help your business grow. We make it our business to understand yours. We're small, friendly and based in Cambridge, UK. Got an idea we can help deliver? A challenge you need help solving? You've just found your team.
    7 works in Web Development
    Located in Hardwick, United Kingdom
    From €5,000 for Web Development
    Worked in Music (+8)
    Speaks English
    1-10 members
  • 4.9
    (11 reviews)

    TRIARE unlocks IT potential of YOUR business

    Recommended
    TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development. YOU WILL GET: ✔ In-house team . Work with a dedicated team that is 100% focused on your product and located in the same office. ✔ Efficiency & transparency , as our process is based on Scrum methodology and managed by certified Scrum Masters. ✔ Fast result. Working with us, you will get the first result in 1 week. ✔ High quality, as TRIARE has well-established processes of software development and experienced specialists. ✔ Full cycle development . Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance. ✔ IP rights . From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc. ✔ Warranty period will be provided for your system for free. ASPECTS OF OUR MINDSET: - Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve. - Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies. - We go the extra mile. Being a proactive company, we always think and take a step ahead. TECHNOLOGIES WE USE: - Mobile app development: Kotlin, Java, Swift, Objective-C. - Cross-platform development: Flutter, React Native. - Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.
    19 works in Web Development
    Located in Greater London, United Kingdom (+3)
    From €35,000 for Web Development
    Worked in Education (+18)
    Speaks English, Ukrainian
    51-200 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 Web Development
    Located in Belfast, United Kingdom
    From €1,000 for Web Development
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    We build custom software to empower business success.

    Digital agency Belfast, specialising in bespoke software, web design, app design, app developers, hosting, ux design, Belfast - Northern Ireland. Scaffold Digital is a leading Software Company headquartered in Northern Ireland. We specialise in building custom software solutions across web and app to empower business success. Founded in 2008, we have over 16 years experience delivering software products for clients throughout the UK and Ireland. Our diverse international team believe that software, executed well, can revolutionise businesses.
    2 works in Web Development
    Located in Belfast, United Kingdom
    From €20,000 for Web Development
    Worked in Pharmaceuticals & Biotech (+1)
    Speaks English
    11-50 members
  • 5
    (11 reviews)

    Web Design Agency, at Creatif Agency we help business grow online and boost their ROI

    Top awarded
    Web design company - at Creatif Agency we help business grow online and boost their Return of Investment through breakthrough website creations and statement brand design. The services of Creatif Agency ranges from presentation websites to complex ecommerce websites and tailor-made applications, covering all the aspects of your project. Creatif Agency serves in multiple locations, with main markets in London, Berlin, Bucharest, Sibiu and San Francisco. We're the most creative company according to our clients. Our Website: creatif.agency We work with start-ups and enterprises and showcase online through incredible design and website creation. From presentation websites to complex ecommerce websites and tailor-made applications, we cover everything. Our services: Branding Services We craft significant and unforgettable brands for start-ups and reimagine branding for enterprises. Web Design Services NO templates. NO builders. We design unique, custom websites for businesses that require a paltform with greater speed, scalability and flexibility. We are offering all the services needed in-house. If you are interested in learning more about our pricing and services, please don't hesitate to get in touch with us. We would be happy to provide you with a personalized FREE quote based on your specific needs and requirements. Meet us at creatif.agency to discuss your project.
    5 works in Web Development
    Located in Greater London, United Kingdom (+7)
    From €5,000 for Web Development
    Worked in Marketing & Advertising (+9)
    Speaks English, Romanian
    1-10 members
  • (0 review)

    Custom Software development company.

    App and software development agency in Belfast dedicated to building and shipping the highest quality custom app and software solutions.
    Looking for work in Web Development
    Located in Belfast, United Kingdom
    From €3,000 for Web Development
    Works in multiple industries
    Speaks English, Dutch, Belgium(+1)
    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 Web Development
    Located in Magherafelt, United Kingdom
    From €4,000 for Web Development
    Worked in Software & Computer Services
    Speaks English
    1-10 members
  • (0 review)
    Looking for work in Web Development
    Located in Belfast, United Kingdom
    From €10,000 for Web Development
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)
    Looking for work in Web Development
    Located in Belfast, United Kingdom
    From €5,000 for Web Development
    Works in multiple industries
    Speaks English
    11-50 members
  • (0 review)
    Looking for work in Web Development
    Located in Newry, Mourne And Down, United Kingdom
    From €1,000 for Web Development
    Works in multiple industries
    Speaks English
    1-10 members
  • CausewaySoft builds bespoke websites, web-apps and native cross-platform mobile apps. We are based in Coleraine, Causeway Coast, Northern Ireland.
    Looking for work in Web Development
    Located in Causeway Coast and Glens, United Kingdom
    From €5,000 for Web Development
    Works in multiple industries
    Speaks English, Polish
    1-10 members
  • We are a creative design agency in Belfast, Northern Ireland. We specialise in brand identity, graphic design and web design. Our unique approach delivers deep meaningful change across our clients' businesses.  
    Looking for work in Web Development
    Located in Belfast, United Kingdom
    From €1,000 for Web Development
    Works in multiple industries
    Speaks English
    11-50 members
  • 5
    (12 reviews)

    We help data-driven businesses grow through world-class digital product and branding design solution

    Top awarded
    Qubstudio is a globally recognized Digital Product Design Agency founded in 2007. We have been long-term partners of worldwide digital-first companies. We design digital products and brands in various industries, such as financial, logistics, medical, educational, and entertainment. For five years in a row, our agency has been globally recognized as a Top UX Design Agency by Clutch. We have received the Red Dot Best of the Best Design Award, Red Dot Design Award, UX Design Award, and others. Our team is 70 highly-qualified creative professionals working on a wide range of design and development. Together we form a community of open-minded people ready to solve complex business issues.
    Looking for work in Web Development
    Located in Greater London, United Kingdom (+1)
    From €1,000 for Web Development
    Worked in Education (+16)
    Speaks English, Ukrainian
    51-200 members
  • 5
    (4 reviews)

    We are a house of strategy, creative, social and digital technology specialists.

    Recommended
    Top awarded
    We craft beautiful brand expressions, digital experiences and products. All underpinned by thoughtful strategy. We’re driven to help our clients be the best version of themselves through the power of brand and digital. Because we’re certain there is something uniquely special inside each and every business.
    11 works in Web Development
    Located in Greater London, United Kingdom (+1)
    From €60,000 for Web Development
    Worked in Beverage (+12)
    Speaks English, French(+3)
    51-200 members
  • A Creative Marketing Agency with a focus on brand strategy and design consultancy, based in the heart of Belfast. 
    Looking for work in Web Development
    Located in Belfast, United Kingdom
    From €1,000 for Web Development
    Works in multiple industries
    Speaks English
    1-10 members
  • 5
    (11 reviews)

    Сreating unique products to give others a chance to live out the best experience.

    Highly recommended
    Top awarded
    We’re an expert design & development team, turning product usage into the best experience. We dive deep into every project, exploring it from three angles: business ideas, design thinking, and technology. This is how ambitious 💡 ideas turn into 🚀 successful products. We're experienced in various industries but always up for new 💪 challenges. Check out the domains we've worked with: FinTech, EdTech, eSports, SaaS, and Mental Health. Got something new to add? Let’s create the best digital experience for your business together! 📩 [email protected]
    5 works in Web Development
    Located in Greater London, United Kingdom (+1)
    From €20,000 for Web Development
    Worked in Software & Computer Services (+6)
    Speaks English, Ukrainian
    11-50 members
  • 4.9
    (7 reviews)

    AnvilEight provides web & mobile development for end-to-end product development with Python & Django

    Top awarded
    AnvilEight is a leading IT outsourcing Python & Django development company that specializes in using Python programming language and Django framework for web development. With a team of highly skilled developers and designers, AnvilEight provides comprehensive IT solutions that meet the unique needs of each client. The company has a proven track record of delivering top-notch web applications that are scalable, reliable, and secure.
    12 works in Web Development
    Located in Greater London, United Kingdom (+1)
    From €10,000 for Web Development
    Worked in Education (+9)
    Speaks English, Russian(+1)
    51-200 members
  • IFS Global Logistics is a group of Companies specialising in Supply Chain Services
    Looking for work in Web Development
    Located in Carrickfergus, United Kingdom
    From €1,000 for Web Development
    Works in multiple industries
    Speaks English
    1-10 members
  • Woodside Logistics Group is one of the UK & Ireland's leading logistics companies offering integrated and global supply chain solutions. We offer pallet dist...
    Looking for work in Web Development
    Located in Ballynure, United Kingdom
    From €1,000 for Web Development
    Works in multiple industries
    Speaks English
    1-10 members

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