LAST UPDATED May 06, 2025

Top Social Media Marketing Firms in London, United Kingdom

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  • Brandwidth

    London - United Kingdom

    Brandwidth is a fully integrated, award-winning innovation agency. With offices in London, Windsor and San Francisco, and over 100 in-house experts, we reinvest over 10% of our turnover into innovation. We apply it through insight, creativity and tec

  • Lexis Agency

    London - United Kingdom

    Founded in 1992, Lexis is part of the Next15 Communications Group and specialises in Consumer, Corporate and B2B PR, Social Media and Live Experiences. Our consultants work together in integrated teams to deliver award-winning campaigns and outstandi

  • Dalziel and Pow

    London - United Kingdom

    Now, more than ever, there’s a demand for truly insightful and creative responses to deliver competitive advantage. By stretching the definition of design for retail, we work alongside our clients to exploit the power of experiences to change perce

  • Spectrecom Films

    London - United Kingdom

    Spectrecom Films is a creative content agency with digital marketing and video production services in London. We love to work with brands, agencies, charities, corporate and higher education sectors. Our passionate in-house creatives, producers, di

  • Survation Ltd

    London - United Kingdom

    Survation is an innovative market research agency that is trusted partners to well-known brands and organisations in the UK. We conduct online panel, telephone and face-to-face research for a wide range of customers, from commercial brands and public

  • MN2S

    London - United Kingdom

    MN2S is an international music services company, connecting artists, DJs, promoters and record labels to audiences. Comprising of a talent booking agency and a label services division, we operate in over 100 countries from our head office in London.O

  • M&C Saatchi London

    London - United Kingdom

    It’s easier to complicate than to simplify. But simple thoughts prompt the strongest response. That’s why Brutal Simplicity of Thought is our thing. We simplify as much as possible. Then we simplify some more, using analysis and insight to reduce

  • Crimtan

    London - United Kingdom

    Crimtan is a fully programmatic, data-driven, digital marketing company based in 11 countries around the world. Crimtan turns consumer data into valuable insights and creative display advertising campaigns, helping businesses increase brand awareness

  • Stein IAS

    London - United Kingdom

    Stein IAS is the Post-Modern B2B Marketing Agency. With strategic locations across the Americas, EMEA and APAC, Stein IAS helps top B2B brands become the most important in their markets with a unique approach that blends cutting-edge marketing and co

  • jones knowles ritchie

    London - United Kingdom

    Jones Knowles Ritchie is a global brand design agency with 26 years of experience in creating brand growth through the medium of design. We help brands get noticed and chosen by amplifying and celebrating what makes them unique and charismatic. We

  • Social Media Marketing Firms in London, United Kingdom

    Top Social Media Marketing Firms in London, United Kingdom