Top 90 SEO Companies in Northern Ireland
The Best of December 2025Looking for a top SEO firm in Northern Ireland?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in Northern Ireland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Northern Ireland SEO Firms
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
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61$25,000+10 - 49 employeesDerry, Northern IrelandWeb development firm Wurkhouse is in Derry, Northern Ireland. The team provides Web Development and Digital Strategy.Read More
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62$25,000+10 - 49 employeesBelfast , Northern IrelandThe Tomorrow Lab, a web design company, was established in 2014. The company focuses on Web Design and Web Development.Read More
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63Undisclosed10 - 49 employeesBelfast, Northern IrelandFull Circle Management Solutions is a Business Consulting company founded in 2005. The company provides Business Consulting and HR Consulting.Read More
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64$1,000+50 - 249 employeesBelfast, Northern IrelandWeb design company Spadasoft Development Software Company was founded in 2020. Their small team is based in Samaheej, Bahrain and specializes in web design, mobile & app marketing, search engine optimization, ux/ui design, and more.Read More
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65$10,000+2 - 9 employeesBelfast, Northern IrelandJago Communications, a Back Office Outsourcing company, is located in Belfast, Northern Ireland. They provide Back Office Outsourcing and Public Relations and were established in 2012.Read More
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66Undisclosed2 - 9 employeesLurgan, Northern IrelandIWeb Design is a web design company. Their small team is based in Lurgan, Northern Ireland. Their team provides Web Design and Search Engine Optimization.Read More
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67Undisclosed10 - 49 employeesCo. Antrim, Northern IrelandProseo UK is an Other Digital Marketing company. Based in Co. Antrim, Northern Ireland, the team specializes in Other Digital Marketing and Pay Per Click.Read More
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68Undisclosed2 - 9 employeesBelfast, Northern IrelandSQC Digital is a Digital Strategy company. They are located in Belfast, Northern Ireland and have small team. Their services include Digital Strategy and Pay Per Click.Read More
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69UndisclosedFreelancer employeesBelfast, Northern IrelandPuffin Marketing is a PPC company located in Belfast, Northern Ireland. Launched in 2019, the team provides Pay Per Click and Search Engine Optimization.Read More
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70$10,000+50 - 249 employeesBelfast, Northern IrelandRLA Group is a SEO company in Bournemouth, England and Belfast, Northern Ireland. Launched in 1984, the team specializes in Search Engine Optimization and Web Design.Read More
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71Undisclosed10 - 49 employeesBelfast, Northern IrelandVisionworks Interactive is an UX design agency. Their small team is located in Belfast, Northern Ireland and offers UX/UI Design and Web Design. The firm was launched in 2000.Read More
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72$10,000+2 - 9 employeesNewcastle, Northern IrelandIndependent Events is a SEO company. Launched in 2008, the team offers Search Engine Optimization and Web Design.Read More
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73Undisclosed10 - 49 employeesNewcastle, Northern Ireland360 OM Limited is a SMS Marketing company. They were established in 2017 and offer SMS Marketing and Email Marketing.Read More
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74$10,000+Freelancer employeesBelfast, Northern IrelandEstablished in 2014, Polemic Digital, a small SEO services firm, is in Belfast, Northern Ireland. Their team focuses on Search Engine Optimization and Advertising.Read More
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75$10,000+2 - 9 employeesDundonald, Northern IrelandFounded in 2002, ASM Development is a SEO company. The small team offers Search Engine Optimization and Web Design.Read More
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76Undisclosed2 - 9 employeesCaledon, Northern IrelandMGMPR LTD is a public relations agency. The team offers Public Relations and Branding, and the agency is in Caledon, Northern Ireland.Read More
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77Undisclosed2 - 9 employeesBelfast, Northern IrelandVeetoo, a small graphic design agency, is based in Belfast, Northern Ireland. Their services include Graphic Design and Logo.Read More
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78Undisclosed2 - 9 employeesRichhill, Northern IrelandHeadquartered in Richhill, Northern Ireland, Red Rhino Interactive is a small graphic design agency. Their services include Graphic Design and Logo.Read More
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79Undisclosed2 - 9 employeesBelfast, Northern IrelandBlinc NI is a small Digital Strategy company located in Belfast, Northern Ireland. The team provides Digital Strategy and Marketing Strategy.Read More
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80Undisclosed2 - 9 employeesBelfast, Northern IrelandChokolate Orange is a small Belfast, Northern Ireland-based graphic design agency. The team provides Graphic Design and Marketing Strategy.Read More
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81Undisclosed2 - 9 employeesBelfast, Northern IrelandSmall web design company Jonny Jordan Web Design, is in Belfast, Northern Ireland. Their services include Web Design and Web Development.Read More
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82Undisclosed2 - 9 employeesBallymena, Northern IrelandSmall Digital Strategy company daveharrison.net, is located in Ballymena, Northern Ireland. Their services include Digital Strategy and Social Media Marketing.Read More
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83UndisclosedFreelancer employeesBangor, Northern IrelandSRH DESIGN is a small branding company. They provide Branding and Email Marketing and were launched in 2009.Read More
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84UndisclosedFreelancer employeesBelfast, Northern IrelandSmall graphic design agency Erudite Digital Solutions, is in Belfast, Northern Ireland. Their services include Graphic Design and Pay Per Click.Read More
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85UndisclosedFreelancer employeesBelfast, Northern IrelandDream Wild Studio is a branding firm. Founded in 2020, their team specializes in Branding and Search Engine Optimization.Read More
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86Undisclosed2 - 9 employeesCarrickfergus, Northern IrelandFounded in 2003, Circle is a small Carrickfergus, Northern Ireland-based branding firm. Their team specializes in Branding and Graphic Design.Read More
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87Undisclosed2 - 9 employeesMoy, Northern IrelandTotallyAppenin is a CRM consulting and SI company. They are in Moy, Northern Ireland and have small team. They focus on CRM consulting and SI and Web Design.Read More
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88UndisclosedFreelancer employeesNewry, Northern IrelandNewry Web Design, a graphic design company, is in Newry, Northern Ireland. Their services include Graphic Design and Web Design.Read More
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