Top 100 Social Media Marketing Companies in London
The Best of May 2026Looking for a top social media company in London?
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 London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best London Social Media Marketing Agencies
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1921$10,000+50 - 249 employeesBrighton, EnglandGood Rebels is a big data company. In Madrid, Spain and Barcelona, Spain, the company focuses on BI & big data consulting & SI and CRM consulting and SI.Read More
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1922$10,000+2 - 9 employeesBletchley, EnglandSkweeze Ltd is a graphic design company founded in 2010. The small team specializes in Graphic Design and Search Engine Optimization.Read More
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1923$1,000+2 - 9 employeesBrighton, EnglandWhite Hat Media is a small Digital Strategy company. Launched in 2003, the team focuses on Digital Strategy and Pay Per Click.Read More
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1924$10,000+2 - 9 employeesHeybridge, EnglandPipe Media is a SEO company. Launched in 2010, the company specializes in Search Engine Optimization and Web Design.Read More
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1925$1,000+2 - 9 employeesCambridge, EnglandBased in Cambridge, England, Convincible is a branding agency. They focus on Branding and Graphic Design and were founded in 2017.Read More
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1926$10,000+50 - 249 employeesKnowlhill, EnglandEstablished in 1995, Graymatter Limited is a branding firm. The company specializes in Branding and Digital Strategy, and is midsize.Read More
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1927Undisclosed10 - 49 employeesThatcham, EnglandGenerate UK is an Advertising company. The team provides Advertising and Digital Strategy, and the agency is located in Thatcham, England.Read More
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1928Undisclosed10 - 49 employeesBrighton and Hove, EnglandSearch Seven is a social media marketing firm. Headquartered in Brighton and Hove, England, the firm provides Social Media Marketing and Content Marketing.Read More
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1929$1,000+2 - 9 employeesCambridge, EnglandAstartes, a Digital Strategy company, is based in Cambridge, England. Launched in 2018, the team provides Digital Strategy and Social Media Marketing.Read More
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1930$1,000+2 - 9 employeesSeasalter, EnglandContent Marketing company EcoLoom AI was launched in 2026. The small team focuses on Content Marketing and Social Media Marketing.Read More
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1931$1,000+10 - 49 employeesEast Sussex, EnglandTron is a Content Marketing company. Their small team is in East Sussex, England and focuses on Content Marketing and Pay Per Click. The firm was established in 2007.Read More
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1932$10,000+Freelancer employeesWashington, Pulborough, EnglandLaunched in 2000, Holdsworth PR is a Marketing Strategy company. Their services include Marketing Strategy and Public Relations.Read More
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1933Undisclosed2 - 9 employeesBrighton and Hove, EnglandEstablished in 2020, Marketing 101 is a small social media marketing company based in Brighton and Hove, England. Their team specializes in Social Media Marketing and Email Marketing.Read More
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1934Undisclosed2 - 9 employeesOxford, EnglandFounded in 2024, TurboTalk, a small Sports Marketing company, is located in Oxford, England. Their team provides Sports Marketing and Video Production.Read More
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1935$10,000+50 - 249 employeesBrighton, EnglandDigital Fuel Marketing Limited, an Advertising company, focus on Advertising and Digital Strategy. They were established in 2013.Read More
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1936UndisclosedFreelancer employeesMidhurst, EnglandSocial media marketing firm Digital 5M is located in Midhurst, England. They provide Social Media Marketing and Email Marketing and were founded in 2011.Read More
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1937$10,000+10 - 49 employeesCambridge, EnglandBased in Cambridge, England, Genie Goals is an Advertising company. Launched in 2008, the team offers Advertising and CRM consulting and SI.Read More
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1938$10,000+2 - 9 employeesBasingstoke, EnglandLocated in Basingstoke, England, Brevity Marketing is a Marketing Strategy company. Established in 2010, the team specializes in Marketing Strategy and Market Research.Read More
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1939$10,000+2 - 9 employeesRoyston , EnglandDesign Monkey Media Ltd is a small web design company. Founded in 2004, the team focuses on Web Design and E-Commerce Development.Read More
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1940$10,000+2 - 9 employeesInworth, EnglandHeadquartered in Inworth, England, Barber Jackson is a small SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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1941$1,000+Freelancer employeesAshford, EnglandLloyd Bryant Enterprise is an Advertising company. The agency is based in Ashford, England. Their services include Advertising and Branding.Read More
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1942$10,000+50 - 249 employeesBrighton , EnglandPropellernet is a SEO agency. Based in Brighton , England, their midsize team provides Search Engine Optimization and Web Design. The firm was established in 2003.Read More
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1943$10,000+10 - 49 employeesBrighton , EnglandLaunched in 1985, Cogapp is a small Brighton , England-based web design company. Their services include Web Design and Web Development.Read More
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1944$10,000+Freelancer employeesFinchingfield, EnglandMeta. Is a SEO company. They are based in Finchingfield, England and have small team. Their team provides Search Engine Optimization and Web Design.Read More
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1945$10,000+10 - 49 employeesBrighton , EnglandUX agency Bozboz is headquartered in Brighton , England. They offer UX/UI Design and Branding.Read More
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1946$1,000+10 - 49 employeesLondon, EnglandRead More
PR firm The Pr Genius is headquartered in Langham, United Kingdom. The small team offers public relations, media planning & buying, social media marketing, content marketing, and more and was launched in 2021.
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1947Undisclosed50 - 249 employeesWolverton, EnglandTFA is an Advertising company. Launched in 1997, their team provides Advertising and Branding.Read More
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1948$10,000+2 - 9 employeesBletchley, EnglandBucks Creative Ltd, a SEO company, is headquartered in Bletchley, England. Their services include Search Engine Optimization and Web Design.Read More
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1949$10,000+2 - 9 employeesNewton, England2g Ltd is a SEO agency. Their small team is headquartered in Newton, England. Their services include Search Engine Optimization and Web Design.Read More
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1950$10,000+50 - 249 employeesLondon, EnglandBIG Linden, a social media marketing firm, was established in 2010. Located in Arlington, Virginia and Long Beach, California, the team offers Social Media Marketing and Content Marketing.Read More
Clients
Feinberg School of Medicine - Northwestern University
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