Top 100 Social Media Marketing Companies in London
The Best of February 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.
>List of the Best London Social Media Marketing Agencies
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751$1,000+10 - 49 employeesDartford, EnglandSocial media marketing firm DigitWarehouse Technologies provides Social Media Marketing and Search Engine Optimization. They were established in 2023.Read More
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752$100,000+10 - 49 employeesLondon, EnglandSmall branding company Half Mind Media, is headquartered in London, United Kingdom and Mumbai, India. Established in 2022, the team offers branding, marketing strategy, social media marketing, search engine optimization, and more.Read More
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753$5,000+2 - 9 employeesLondon, EnglandCaspia Consultancy Ltd is a small Advertising company launched in 2002. Their services include Advertising and Branding.Read More
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754$1,000+2 - 9 employeesLondon, EnglandFounded in 2018, Be A Bear Ltd is a Digital Strategy company. The team provides Digital Strategy and Social Media Marketing.Read More
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755Undisclosed2 - 9 employeesLondon, EnglandMobile application development firm Digitransformer Ltd offers Mobile App Development and Pay Per Click. They were founded in 2020.Read More
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756Undisclosed2 - 9 employeesLondon, EnglandMoonlight IQ is a public relations company. Their team is headquartered in London, England. The agency provides Public Relations and Branding.Read More
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757Undisclosed2 - 9 employeesLondon, EnglandSystron Micronix is a social media marketing agency founded in 1997. They are based in Kissimmee, Florida; Nagpur, India and London, England and have a small team. The firm offers Social Media Marketing, Search Engine Optimization, IT managed services, Web Development, and more.Read More
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758Undisclosed50 - 249 employeesLondon, EnglandStelify is a public relations company launched in 2023. Their team offers Public Relations and Social Media Marketing.Read More
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759$10,000+10 - 49 employeesLondon , EnglandAB..., a SEO company, is located in Exeter , England and London , England. They specialize in Search Engine Optimization and Web Design and were launched in 1983.Read More
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760$10,000+10 - 49 employeesLondon, EnglandClarion Communications is a public relations firm founded in 1986. Their services include Public Relations and Content Marketing.Read More
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761$5,000+10 - 49 employeesLondon, EnglandDigitalmakkr is an Advertising company. They focus on Advertising and Branding and were founded in 2014. The company is based in London, England.Read More
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762$5,000+10 - 49 employeesLondon, EnglandInbound FinTech, a Marketing Strategy company, was founded in 2017. The company provides Marketing Strategy and Content Marketing, and is small.Read More
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763$1,000+10 - 49 employeesLondon, EnglandCore Optimisation is a SEO agency. In Clare, Ireland and London, England, the company focuses on Search Engine Optimization and Pay Per Click.Read More
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764$50,000+10 - 49 employeesLondon, EnglandFounded in 2008, New Moon Australia is an Event Marketing company. The team provides Event Marketing and Social Media Marketing and is headquartered in Woolloomooloo, Australia and London, England.Read More
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765$1,000+10 - 49 employeesSt Albans, EnglandOnBrand is a small Advertising company. They provide Advertising and Branding and were founded in 2001.Read More
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766$1,000+10 - 49 employeesLondon, EnglandAddmustard, a small branding company, is located in Brighton and Hove, England and London, England. The team specializes in Branding and UX/UI Design.Read More
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767$1,000+2 - 9 employeeslondon, EnglandIma6ine Ltd is a video production agency in london, England. Their services include Video Production and Social Media Marketing.Read More
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768$1,000+10 - 49 employeesLondon, EnglandPLYXIO is a small web design agency. They offer Web Design and Social Media Marketing and were launched in 2021.Read More
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769$1,000+50 - 249 employeesengland, EnglandIt Outsourcing China is a website development company. The agency is located in Maple Grove, Minnesota and Ahmedabad, India. Their team focuses on Web Development and Mobile App Development.Read More
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770$10,000+2 - 9 employeesLondon, EnglandLaunched in 2013, RéanArt is a small London, England-based SEO services firm. Their team focuses on Search Engine Optimization and Web Design.Read More
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771$10,000+2 - 9 employeesLondon, EnglandSEO services firm Plus Two is headquartered in London, England. They offer Search Engine Optimization and Web Design and were founded in 2000.Read More
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772$5,000+50 - 249 employeesLondon, EnglandWebSolutions is a web design company launched in 2009. The midsize team focuses on Web Design and Mobile App Development.Read More
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Love2LaundryIndustries
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773$1,000+2 - 9 employeesLondon, EnglandBrightside Digital Engagement, a small PR agency, is in London, England. The team offers Public Relations and Corporate Training & Coaching.Read More
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774$25,000+Freelancer employeesGreater London, EnglandRaptas Technology LLC is an Email Marketing company. They offer Email Marketing and Graphic Design and were founded in 2016.Read More
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775$1,000+50 - 249 employeesLondon, EnglandLaunched in 2015, Optdcom is a Digital Strategy company. The team provides Digital Strategy and Content Marketing.Read More
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776$1,000+50 - 249 employeesLondon, EnglandOptimumTech is a website development company. The midsize Faisalabad, Pakistan-based agency was launched in 2018. Their services include web development, mobile app development, digital strategy, social media marketing, and more.Read More
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777$1,000+2 - 9 employeesLondon, EnglandRead More
Wisekom is a London-based web agency founded in 2018. With fewer than 10 employees, they specialize in web design, social media marketing, and branding services for small businesses in the fields of advertising, energy, and business services.
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RusgoldIndustries
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778$1,000+2 - 9 employeesLondon, EnglandTekky Geeks is a branding agency. The London, England-based agency was established in 2020. Their services include Branding and Content Marketing.Read More
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779Undisclosed2 - 9 employeesLondon, EnglandRead More
WriteMelon is a content marketing agency from London founded in 2019. With a compact team of fewer than 10 employees, they serve small and mid-sized businesses, providing digital strategy, social media marketing, content marketing, SEO, and more.
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780$1,000+2 - 9 employeesBushey, EnglandFounded in 2020, Do You Digital is a branding company. Their team offers Branding and Digital Strategy.Read More
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