Top 80 Social Media Marketing Companies in Northern Ireland
The Best of December 2025Looking for a top social media company in Northern Ireland?
Given the global demand for online connectivity, marketing your business on social media is crucial. With hundreds of millions of users online daily, social media platforms such as Facebook, Twitter, LinkedIn, and YouTube give businesses the opportunity to tap into an enthusiastic, responsive audience.
To assist you in your search for a partner, we’ve compiled this list of the top social media marketing 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 Social Media Marketing Agencies
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1$1,000+10 - 49 employeesBelfast, Northern IrelandRead More
Loud Mouth Media is a digital advertising agency based in Belfast, UK with offices in Glasgow, UK, and Dublin, Ireland. Founded in 2011, Loud Mouth Media's team of 15+ employees provides PPC and social media marketing services.
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The AAIndustries
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2$10,000+10 - 49 employeesBelfast, Northern IrelandRead More
Web Bureau is a web agency headquartered in Belfast, United Kingdom, with an office in Dublin, Ireland. Since 2005, the company has specialized in web development, pay-per-click, and web design solutions for small and midmarket businesses. They also offer SEO services, focusing on mobile optimization, on-site optimization, and local search, among other methods.
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Harry CorryIndustries
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3Undisclosed10 - 49 employeesBelfast, Northern IrelandRead More
Founded in 2010, ProfileTree is an advertising company. In Belfast, United Kingdom, their small team focuses on advertising, digital strategy, search engine optimization, social media marketing, and more.
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4Undisclosed50 - 249 employeesHolywood, Northern IrelandArdmore Advertising and Marketing, an Advertising company, is in Holywood, Northern Ireland. They specialize in Advertising and Branding and were established in 1989.Read More
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Lidl NI Belfast City Council Translink Stena Line -
5$1,000+2 - 9 employeesBelfast, Northern IrelandRead More
In Belfast, United Kingdom and Dublin, Ireland, Octave Digital is a social media marketing company. The small team provides social media marketing, corporate training, pay per click, and digital strategy. The agency was established in 2008.
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Cavan TourismIndustries
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6$1,000+2 - 9 employeesBelfast, Northern IrelandWeb design company Amigo Studios is headquartered in Doagh, United Kingdom. The small team specializes in web design, web development, social media marketing, search engine optimization, and more and was launched in 2013.Read More
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7$1,000+2 - 9 employeesBelfast, Northern IrelandRead More
Clearbox is a PR firm founded in 2013. The company specializes in public relations, social media marketing, digital strategy, and branding and has a small team. The company is located in Belfast, Ireland.
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8$1,000+10 - 49 employeesBelfast, Northern IrelandSocial media marketing firm Rapid Agency focuses on Social Media Marketing and Web Design. They are headquartered in Belfast, Northern Ireland.Read More
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9$5,000+10 - 49 employeesBelfast, Northern IrelandRead More
Vindicta Digital is a digital agency in Belfast, Liverpool, and Leeds, United Kingdom. Founded in 2016, they have about 8 employees that serve clients in a variety of sectors. Services include branding, social media marketing, and SEO.
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10$1,000+2 - 9 employeesDundonald, Northern IrelandRead More
Ambio Media is a social media and internet marketing agency based in Kilmarnock, U.K. The agency, founded in 2019, has a team of less than ten that provides SEO, PPC, web design, social media marketing, email marketing, and other digital marketing services. Ambio Media serves small companies in various industries.
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11$1,000+10 - 49 employeesAntrim, Northern IrelandMedia One Group LLC is a mobile app development company based in Los Angeles, California and Antrim, Northern Ireland. The team provides Mobile App Development and Marketing Strategy.Read More
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12$5,000+2 - 9 employeesBelfast, Northern IrelandElement Seven is a web design company. The Belfast, Northern Ireland-based team focuses on Web Design and Web Development.Read More
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13$5,000+2 - 9 employeesBelfast, Northern IrelandLocated in Belfast, Northern Ireland, Big Business Agency Ltd is a pay per click company. Established in 2021, the team focuses on Pay Per Click and Social Media Marketing.Read More
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14$5,000+2 - 9 employeesKells, Northern IrelandBased in Kells, Northern Ireland, Ripely Ltd is a small social media marketing company. The team provides Social Media Marketing and Web Design.Read More
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15$1,000+10 - 49 employeesHolywood, Northern IrelandBuilt For Growth Digital is a pay per click company. The small Holywood, Northern Ireland-based team provides Pay Per Click and Ecommerce Marketing. The firm was established in 2018.Read More
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16$1,000+10 - 49 employeesNewcastle, Northern IrelandSEO company Allies Group was founded in 2015. The company specializes in Search Engine Optimization and Pay Per Click.Read More
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TrustackIndustries
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17Undisclosed2 - 9 employeesEnniskillen, Northern IrelandMac Digital is a Digital Strategy company headquartered in Enniskillen, Northern Ireland. The team offers Digital Strategy and Social Media Marketing.Read More
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18Undisclosed10 - 49 employeesBelfast, Northern IrelandDuffy Rafferty Communications, a social media marketing company, is headquartered in Belfast, Northern Ireland. They offer Social Media Marketing and Public Relations.Read More
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19$10,000+10 - 49 employeesBelfast, Northern IrelandHeadquartered in Belfast, Northern Ireland, Origin is a web design agency. They specialize in Web Design and Social Media Marketing and were established in 2006.Read More
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20$1,000+2 - 9 employeesLisburn, Northern IrelandAdvertising company Rumour Mill Creative Communications was established in 2013. The small team provides Advertising and Event Marketing.Read More
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21$5,000+2 - 9 employeesBelfast , Northern IrelandSocial media marketing firm Dokoo Digital was founded in 2013. They are based in Belfast , Northern Ireland and have a small team. Their services include Social Media Marketing.Read More
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DeloitteIndustries
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22$10,000+50 - 249 employeesNewcastle, Northern IrelandBased in Newcastle, Northern Ireland and Toronto, Canada, ramarketing is a midsize PR company. The team focuses on Public Relations and Web Design.Read More
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23$1,000+Freelancer employeesDerry, Northern IrelandSocial Media Manager Ireland is a small social media marketing company located in Lecamey, Ireland and Derry, Northern Ireland. The team provides Social Media Marketing and Web Design.Read More
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24Undisclosed10 - 49 employeesBelfast, Northern IrelandFounded in 1991, MXB is an Advertising company. The firm provides Advertising and Branding, and is small.Read More
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25Undisclosed10 - 49 employeesBelfast, Northern IrelandIT WEB and CLOUD is a Digital Strategy company. They are headquartered in Belfast, Northern Ireland and have small team. They offer Digital Strategy and Social Media Marketing.Read More
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26$1,000+2 - 9 employeesBelfast, Northern IrelandCoju , a branding firm, was founded in 2019. They focuses on Branding and Direct Marketing.Read More
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27Undisclosed2 - 9 employeesDownpatrick, Northern IrelandPR's Me is a public relations company. They are based in Downpatrick, Northern Ireland, and their services include Public Relations and Social Media Marketing.Read More
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28$25,000+10 - 49 employeesBelfast, Northern IrelandLogic+Magic is a branding firm. They are headquartered in Birmingham, England; London, England; Belfast, Northern Ireland and Carlisle, England and have a small team that offers Branding, Social Media Marketing, Content Marketing, Search Engine Optimization, and more. The company was established in 2009.Read More
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One Stop StoresIndustries
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29$1,000+Freelancer employeesBelfast, Northern IrelandAMPIREGRAM is a social media marketing firm. Headquartered in Belfast, Northern Ireland and Dulia Gaon, India, their team provides Social Media Marketing and Advertising.Read More
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30Undisclosed10 - 49 employeesPortstewart, Northern IrelandZymplify is a Marketing Strategy company. They are located in Portstewart, Northern Ireland. Their team offers Marketing Strategy and Digital Strategy.Read More
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