Top 100 Social Media Marketing Companies in London
The Best of December 2025Looking 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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691Undisclosed10 - 49 employeesDartford, EnglandCortec IT, a social media marketing firm, is in Dartford, England. They focus on Social Media Marketing and Search Engine Optimization.Read More
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692Undisclosed10 - 49 employeesLondon, EnglandBrandestiny Ltd is a social media marketing agency. They were founded in 2024 and provide Social Media Marketing and Search Engine Optimization.Read More
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693Undisclosed10 - 49 employeesLondon, EnglandDirectUpscale is a London, England-based Advertising company. Their services include Advertising and Direct Marketing.Read More
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694Undisclosed10 - 49 employeesHarrow, EnglandAzentra Technologies, a social media marketing firm, is located in Harrow, England. Launched in 2025, the team focuses on Social Media Marketing and Search Engine Optimization.Read More
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695$1,000+10 - 49 employeesLondon, EnglandAce Intl Media Ltd, an Advertising company, is located in London, England. Their services include Advertising and Social Media Marketing.Read More
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696$1,000+10 - 49 employeesLondon, EnglandSocial media marketing firm StratsMedia was established in 2023. The team offers Social Media Marketing and Email Marketing and is based in London, England and Brooklyn, New York.Read More
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697$1,000+10 - 49 employeesIckenham, EnglandFounded in 2018, Lettuce Create is a small branding company. Their services include Branding and Social Media Marketing.Read More
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698Undisclosed10 - 49 employeesCroydon, EnglandEstablished in 2025, Brandevity is a social media marketing agency. The team offers Social Media Marketing and Web Design.Read More
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699$1,000+50 - 249 employeesLondon, EnglandEleven Miles is a Marketing Strategy company in London, England and Bournemouth, England. They specialize in Marketing Strategy and Branding.Read More
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700$5,000+2 - 9 employeesLondon, EnglandNemco is a small Revesby, Australia-based SEO services firm. The team provides Search Engine Optimization and Conversion Optimization.Read More
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701$10,000+2 - 9 employeesLondon , EnglandFit Creative is a branding company. Their small team of employees is headquartered in London , England. Their team provides Branding and Print Design.Read More
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702$10,000+10 - 49 employeesLondon, EnglandEstablished in 2010, Flipside is a small London, England-based mobile app development company. Their team offers Mobile App Development and Advertising.Read More
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703$5,000+10 - 49 employeesLondon, EnglandAtom42 is a pay per click company. Founded in 2007, their team focuses on Pay Per Click and Search Engine Optimization.Read More
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704$1,000+10 - 49 employeesKent , EnglandRonin is a branding firm. The team focuses on Branding and Web Design and is located in Kent , England.Read More
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705$10,000+10 - 49 employeesLondon, EnglandEnergy House Digital is an UX agency. Established in 2007, their team provides UX/UI Design and Digital Strategy.Read More
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706$10,000+10 - 49 employeesLondon , EnglandImperial Leisure is a small SEO company headquartered in London , England. Their services include Search Engine Optimization and Web Design.Read More
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707$1,000+10 - 49 employeesLondon, EnglandThe B2B Marketing Lab is a Content Marketing company based in London, England and Singapore, Singapore. Established in 2012, the team specializes in Content Marketing and Marketing Strategy.Read More
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708$5,000+10 - 49 employeesLondon, EnglandDigital Willow Ltd is a Digital Strategy company. They are headquartered in London, England and have small team. They provide Digital Strategy and Media Planning & Buying.Read More
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709$25,000+10 - 49 employeesLondon, EnglandLocated in London, England and Athina, Greece, INTERWEAVE is a small branding firm. The team offers Branding and Web Development.Read More
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710$10,000+10 - 49 employeesLondon, EnglandWeb design agency Webheads - WDC Agency Limited was founded in 1995. The firm specializes in Web Design and UX/UI Design, and is small.Read More
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711$10,000+10 - 49 employeesLondon, EnglandFlying Object is an Event Marketing company. The small London, England-based team focuses on Event Marketing and Marketing Strategy. The agency was established in 2013.Read More
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712$50,000+10 - 49 employeesLondon, EnglandFluid Commerce is an e-commerce development company. They are headquartered in Manchester, England and London, England and have small team. They focus on E-Commerce Development and Pay Per Click.Read More
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713$1,000+10 - 49 employeesLondon, EnglandEstablished in 2006, CLD, a small website development firm, is based in London, England and Reading, England. Their team focuses on Web Development and Branding.Read More
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714$1,000+10 - 49 employeesWimbledon, EnglandVox Pops International, a small video production company, is located in Wimbledon, England. Their services include Video Production and Market Research.Read More
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715Undisclosed10 - 49 employeesLondon, EnglandHYSCULPT is a small branding agency located in London, England. Their services include Branding and Social Media Marketing.Read More
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716$1,000+2 - 9 employeesLondon, EnglandMika Media Web Design, a web development firm, focuses on Web Development and Social Media Marketing. The company is located in London, England.Read More
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717$1,000+2 - 9 employeesLondon, EnglandAnymedia agency is a small SEO services firm established in 2019. Their services include Search Engine Optimization and Pay Per Click.Read More
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718$1,000+2 - 9 employeesLondon, EnglandSAS Online Marketing is a SEO agency. Their small team is headquartered in London, England. Their services include Search Engine Optimization and Social Media Marketing.Read More
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719$1,000+10 - 49 employeesEngland, EnglandBased in England, England, TechXect is a software development firm. They offer Custom Software Development and E-Commerce Development.Read More
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720$5,000+2 - 9 employeesLondon , EnglandWeb design agency Works Digital was founded in 2006. The firm offers Web Design and Web Development.Read More
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