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.
List of the Best London Social Media Marketing Agencies
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31$1,000+2 - 9 employeesLondon, EnglandRead More
Flycast Media is a pay per click agency. Launched in 2009, the team provides Pay Per Click, Web Design, Content Marketing, Conversion Optimization, and more. Their small agency is based in London, England and Watford, England.
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IomartIndustries
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32$50,000+250 - 999 employeesLondon, EnglandMarketbridge is an Advertising company. Established in 1991, the team focuses on Advertising, Digital Strategy, Branding, Public Relations, and more. Their midsize company is Bethesda, Maryland-based.Read More
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Microsoft Guidehouse HealthEdge ChevronIndustries
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33$5,000+10 - 49 employeesLondon, EnglandIn Liverpool, England; London, England and Knutsford, England, PPC Geeks is a small pay per click agency. Founded in 2017, the team focuses on Pay Per Click, Social Media Marketing, and Ecommerce Marketing.Read More
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Skypark SecureIndustries
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34$1,000+10 - 49 employeesLondon, EnglandAMD Digital is a PR firm. Launched in 2019, the small company is in London, England; Barcelona, Spain and Dubai, United Arab Emirates. Their services include Public Relations, Marketing Strategy, and Social Media Marketing.Read More
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Mind Future GamingIndustries
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35$5,000+10 - 49 employeesLondon, EnglandRead More
Make Honey Ltd is a PR company. Established in 2018, the team specializes in public relations, event marketing & planning, social media marketing, content marketing, and more. Their small agency is London, United Kingdom-based.
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36$1,000+10 - 49 employeesOttershaw, EnglandRead More
Rozee Digital is a marketing firm founded in 2019. With more than two experts, they offer social media marketing, conversion optimization, and PPC solutions from their office in Ottershaw, England. They work with small and medium-sized businesses.
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Alp N RockIndustries
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37$10,000+50 - 249 employeesArdmore, PAGregory, a public relations agency, is in Ardmore, Pennsylvania; New York, New York; Boston, Massachusetts and London, England. The midsize team specializes in Public Relations, Content Marketing, and Social Media Marketing and was launched in 1990.Read More
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38$1,000+2 - 9 employeesLondon, EnglandRead More
System Social is a social media team based in London with more than two professionals. Founded in 2020, they are experts not only in social media marketing but also in content marketing for small businesses in the fields of consumer products, arts, and media.
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Greater London AuthorityIndustries
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39$1,000+2 - 9 employeesLondon, EnglandRead More
PPC agency Social Acumen was founded in 2019. The firm focuses on pay per click, social media marketing, digital strategy, and other digital marketing and has a small team. The firm is based in London, United Kingdom.
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Innocent DrinksIndustries
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40$1,000+10 - 49 employeesLondon, EnglandRead More
Headquartered in London, United Kingdom, 303 London is a video production company. Founded in 2015, the small team focuses on video production, digital strategy, content marketing, pay per click, and more.
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Sigma SportsIndustries
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41$5,000+10 - 49 employeesLondon, EnglandFFFACE.ME is an AR/VR development company established in 2019. The small team focuses on AR/VR development, Generative AI, Advertising, Social Media Marketing, and more. The company is in London, England; Berlin, Germany; Los Angeles, California and Paris, France.Read More
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Beauty: Benetton, Marc Jacobs, D&G Beauty, POLO Ralph Lauren, Kiehl's, Makeup by Mario, Valentino, Fenty, Prada Beauty, MUGLER, Clarins, Gean Paul GAULTIER, Prada Beauty, La Roche Pose, Avon, Maybelline, Wella, L’Oreal, Marc Jacobs, NIVEA, Fwee, Clarins Fashion: Thelios, Burberry, Fendi, Bershka, Maison Kitsune, Solo Diamonds, Kangol, Hugo Boss, SRVC, Puma Other: Porsche, LG, Exness, Lenovo, Visa, Rakuten Viber Non-profit: Care, LGBTech, WeHo Pride, NoWaste Ukraine, Vitsche BerlinIndustries
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42$5,000+10 - 49 employeesLondon, EnglandRead More
Don't Cry Wolf is a branding and PR agency in London, United Kingdom. Founded in 2018, they have about 15 employees that serve mostly midmarket and small-business clients in the consumer products, IT, and business industries. Services include branding, PR, and content marketing.
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ElvieIndustries
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43Undisclosed10 - 49 employeesSlough, EnglandRead More
Design Makers Co is a social media marketing firm. They provide Social Media Marketing, Web Design, and Graphic Design and were established in 2023. The agency is in Slough, England and Brampton, Canada.
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Haven House Children's Hospice Noah's Ark Niwaas - Long Term Care Lumos CoachingIndustries
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44$5,000+10 - 49 employeesLondon, EnglandAND THE NEW is a advertising company. The small London, United Kingdom-based team offers advertising, branding, marketing strategy, media planning & buying, and more. The agency was launched in 2021.Read More
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SAP FIA Mercedes-AMG Petronas F1 Esports Aston Villa FCIndustries
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45Undisclosed10 - 49 employeesLondon, EnglandRead More
Launched in 2000, Brandnation is a PR firm. The agency provides public relations, social media marketing, advertising, content marketing, and more and has a small team.
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46$10,000+10 - 49 employeesLondon, EnglandRead More
Palm PR is public relations & digital agency based in London. The agency, founded in 2010, has a team of more than ten that provides social media marketing, marketing strategy, PR, digital strategy, and branding services to companies in the hospitality & leisure, arts & entertainment, and media industries.
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Strong RootsIndustries
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47$5,000+10 - 49 employeesVictoria, London, EnglandCEEK is a small SEO services firm. In Victoria, London, England and Brighton and Hove, England, the firm was launched in 2016. Their services include Search Engine Optimization, Social Media Marketing, Pay Per Click, Marketing Strategy, and more.Read More
Clients
Small Beer Brew Co The Maine Mayfair LavazzaIndustries
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48$1,000+50 - 249 employeesLondon, EnglandEight&four is a small media planning & buying company. They provide media planning & buying, search engine optimization, ux/ui design, branding, and more and were established in 2008.Read More
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Genesis Yeo Valley Wildmoor CRUKIndustries
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49$5,000+50 - 249 employeesLondon, EnglandUP THERE, EVERYWHERE, a branding agency, is located in Stockholm, Sweden; Guildford, England; London, England and Hamburg, Germany. The midsize firm was launched in 2011. Their services include Branding, Web Design, Web Development, Market Research, and more.Read More
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50$1,000+10 - 49 employeesBerlin, GermanyRead More
Bolder Agency is a small Sheridan, Wyoming-based branding company. They focus on branding, digital strategy, social media marketing, packaging design, and more and were founded in 2018.
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New Balance Attero Sorting Robotics WhooshIndustries
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51$5,000+2 - 9 employeesLondon, EnglandMilk & Cookies Studio is a digital strategy company. They are based in Ciolpani, Romania and have a small team that offers digital strategy, social media marketing, content marketing, branding, and more. The company was founded in 2012.Read More
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Soleadify.comIndustries
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52$1,000+10 - 49 employeesLondon, EnglandFounded in 2017, The Good Marketer is a social media marketing company. Their small team is based in London, England and focuses on Social Media Marketing, Pay Per Click, Search Engine Optimization, and Content Marketing.Read More
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EasilocksIndustries
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53$10,000+2 - 9 employeesLondon, EnglandLaunched in 2020, Make Us Care is an Advertising company. In London, England; Royal Tunbridge Wells, England and Glasgow, Scotland, their small team provides Advertising, Branding, Social Media Marketing, and Video Production.Read More
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SeraphimIndustries
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54$1,000+2 - 9 employeesLondon, EnglandPPC agency Starlight Digital was founded in 2021. Based in London, England, their small team focuses on Pay Per Click, Social Media Marketing, and Other Digital Marketing.Read More
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FischerIndustries
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55Undisclosed50 - 249 employeesLondon, EnglandRead More
Metia, Inc. is a digital marketing firm with over 200 employees. Founded in 1989, the company is headquartered in Kirkland, Wash. with locations in Texas, London, and Singapore. The team focuses on web development, design, SEO, email marketing, and digital strategy. They primarily work with enterprise clients.
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MicrosoftIndustries
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56Undisclosed2 - 9 employeesLondon, EnglandRead More
AlgoRhythm London is a London, United Kingdom-based social media marketing firm. The small company was founded in 2018. Their services include social media marketing, search engine optimization, pay per click, marketing strategy, and more.
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Revolution BeautyIndustries
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57Undisclosed10 - 49 employeesLondon, EnglandDigivate is a small artificial intelligence company launched in 1998. Their team specializes in Artificial Intelligence, AI Consulting, Web Development, Social Media Marketing, and more. The firm is located in London, England.Read More
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WhistlIndustries
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58$10,000+10 - 49 employeesLondon, EnglandRead More
Founded in 2014, Ladder.io is a social media marketing company. Their small team is in New York, New York; London, England; Wrocław, Poland and Austin, Texas and specializes in Social Media Marketing, Pay Per Click, Marketing Strategy, Mobile & App Marketing, and more.
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Monzo BankIndustries
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59$1,000+10 - 49 employeesLondon, EnglandVideo production company Tailwind. Is headquartered in London, England and Bedford, England. The small company was founded in 2008. Their services include Video Production, Social Media Marketing, Graphic Design, and Corporate Photography.Read More
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TescoIndustries
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60$5,000+10 - 49 employeesLondon, EnglandZahara Marketing Agency for AI Marketing & Business Agents, a Digital Strategy company, was established in 2020. The agency offers Digital Strategy, Search Engine Optimization, Public Relations, Pay Per Click, and more and has a small team.Read More
Clients
Averato DebtstoppersIndustries
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