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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331$10,000+10,000+ employeesLondon , EnglandDentsu Aegis is an Advertising company located in London , England and New York, New York. The team focuses on Advertising and Branding.Read More
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United AirlinesIndustries
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332$1,000+2 - 9 employeesLondon, England#Blue Social Agency is a social media marketing firm founded in 2014. The team focuses on Social Media Marketing.Read More
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333Undisclosed50 - 249 employeesLondon, EnglandTechtadd is a social media marketing company. In London, England, their midsize team provides Social Media Marketing and Search Engine Optimization. The firm was established in 2020.Read More
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334Undisclosed50 - 249 employeesCity of London, EnglandSocial media marketing firm Connect Management is located in City of London, England. Established in 2020, the team provides Social Media Marketing.Read More
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335Undisclosed50 - 249 employeesLondon, EnglandTwentyTwo Talent is a social media marketing company in London, England. Their services include Social Media Marketing.Read More
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336Undisclosed50 - 249 employeesCity of London, EnglandDigital Voices is a social media marketing firm. Established in 2017, the agency offers Social Media Marketing and Video Production.Read More
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337Undisclosed2 - 9 employeesLondon, EnglandSevenSix Agency is a social media marketing agency launched in 2019. Based in London, England, the team specializes in Social Media Marketing and Business Consulting.Read More
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338Undisclosed50 - 249 employeesCity of London, EnglandTap Lab is a social media marketing company launched in 2021. In City of London, England, the team offers Social Media Marketing.Read More
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339Undisclosed2 - 9 employeesLondon, EnglandGIFTA is a social media marketing agency. They offer Social Media Marketing and were launched in 2020. The company is headquartered in London, England.Read More
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340Undisclosed250 - 999 employeesLondon, EnglandDash Hudson, a social media marketing agency, specializes in Social Media Marketing and Content Marketing. The firm is headquartered in Halifax, Canada and New York, New York.Read More
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341$10,000+50 - 249 employeesLondon, EnglandVested is a PR agency. Established in 2015, the team specializes in Public Relations and Marketing Strategy. The company is located in New York, New York and London, England.Read More
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342$5,000+10 - 49 employeesLondon, EnglandLemmonet, a branding firm, is in Capital Federal, Argentina and London, England. Their services include Branding and Mobile App Development.Read More
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343$10,000+10 - 49 employeesLondon, EnglandPixify Digital Agency is a social media marketing company launched in 2009. The small team specializes in Social Media Marketing and Web Development.Read More
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344Undisclosed50 - 249 employeesBrentford, EnglandSocial media marketing firm Aspirion Digital is headquartered in Brentford, England. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
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345$1,000+50 - 249 employeesLondon, EnglandEstablished in 2010, British SEO Agency is a social media marketing firm. The midsize team provides Social Media Marketing and Content Marketing.Read More
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346$5,000+2 - 9 employeesWeybridge, EnglandThe Power Station is a video production company. In Weybridge, England, the team specializes in Video Production and Corporate Photography.Read More
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347$1,000+10 - 49 employeesLondon, EnglandBased in London, England, CB Digital Marketing is a social media marketing firm. Their services include Social Media Marketing and Content Marketing.Read More
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348$1,000+10 - 49 employeesLondon, EnglandMr.h London, an Advertising company, was founded in 2002. The agency specializes in Advertising and Branding, and is small.Read More
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British AirwaysIndustries
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349$1,000+2 - 9 employeesLondon, EnglandLaunched in 2006, Fresh Cut is a small video production agency. Their services include Video Production and Advertising.Read More
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350$1,000+2 - 9 employeesLondon, EnglandIn London, England, Particular Agency is an user experience design agency. Established in 2022, the team focuses on UX/UI Design and Branding.Read More
Clients
Rushmoor Knights AcademyIndustries
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351$5,000+2 - 9 employeesLondon, EnglandRead More
Altlier, a digital strategy company, is headquartered in London, United Kingdom. The small firm was founded in 2022. Their team focuses on digital strategy, social media marketing, web design, graphic design, and more.
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352$10,000+10 - 49 employeesLondon, EnglandPerformance HO is a PPC company. They are located in London, England, and their services include Pay Per Click and Social Media Marketing.Read More
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353$1,000+10 - 49 employeesLondon, England49 Pound Social is a branding agency. Located in London, England, their team offers Branding and Social Media Marketing.Read More
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354$1,000+10 - 49 employeesLondon, EnglandSocial media marketing agency ABCDMEDIA LTD is headquartered in London, England. The team offers Social Media Marketing and Search Engine Optimization.Read More
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355$1,000+50 - 249 employeesLondon, EnglandMidsize Advertising company Think Jam, is located in Los Angeles, California and London, England. Their services include Advertising and Digital Strategy.Read More
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356$10,000+10 - 49 employeesLondon, EnglandMedia Reach Advertising is a media planning & buying agency. Located in London, England, their small team specializes in Media Planning & Buying and Advertising. The firm was launched in 1987.Read More
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357$10,000+2 - 9 employeeslondon, EnglandBUMP is a Market Research company. Launched in 2020, the team focuses on Market Research and Marketing Strategy.Read More
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358$10,000+50 - 249 employeesLondon, EnglandEstablished in 2006, PLMR is a media planning & buying company. The team provides Media Planning & Buying and Public Relations.Read More
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359$10,000+50 - 249 employeesLondon , EnglandBased in London , England and Sydney, Australia, LIDA is a midsize Advertising company. Their services include Advertising and Branding.Read More
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360$10,000+1,000 - 9,999 employeesLondon , EnglandEssence is a London , England-based SEO company. Established in 2005, the team focuses on Search Engine Optimization and Web Design.Read More
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