Top 100 Social Media Marketing Companies in London

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Top 100 Social Media Marketing Companies in London

The Best of February 2026

Looking 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. 

Jump to Most Reviewed Companies

List of the Best London Social Media Marketing Agencies

  • 751
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Dartford, England
    Social 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
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $100,000+
    10 - 49 employees
    London, England
    Small 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

    Industries

  • 753
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    London, England
    Caspia Consultancy Ltd is a small Advertising company launched in 2002. Their services include Advertising and Branding.
    Read More
  • 754
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Founded in 2018, Be A Bear Ltd is a Digital Strategy company. The team provides Digital Strategy and Social Media Marketing.
    Read More

    Industries

  • 755
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Mobile application development firm Digitransformer Ltd offers Mobile App Development and Pay Per Click. They were founded in 2020.
    Read More

    Industries

  • 756
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    London, England
    Moonlight IQ is a public relations company. Their team is headquartered in London, England. The agency provides Public Relations and Branding.
    Read More
  • 757
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    London, England
    Systron 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

    Industries

  • 758
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Stelify is a public relations company launched in 2023. Their team offers Public Relations and Social Media Marketing.
    Read More
  • 759
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London , England
    AB..., 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

    Industries

  • 760
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London, England
    Clarion Communications is a public relations firm founded in 1986. Their services include Public Relations and Content Marketing.
    Read More

    Industries

  • 761
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Digitalmakkr is an Advertising company. They focus on Advertising and Branding and were founded in 2014. The company is based in London, England.
    Read More
  • 762
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Inbound FinTech, a Marketing Strategy company, was founded in 2017. The company provides Marketing Strategy and Content Marketing, and is small.
    Read More

    Industries

  • 763
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Core Optimisation is a SEO agency. In Clare, Ireland and London, England, the company focuses on Search Engine Optimization and Pay Per Click.
    Read More

    Industries

  • 764
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    10 - 49 employees
    London, England
    Founded 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
  • 765
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    St Albans, England
    OnBrand is a small Advertising company. They provide Advertising and Branding and were founded in 2001.
    Read More
  • 766
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Addmustard, 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

    Industries

  • 767
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    london, England
    Ima6ine Ltd is a video production agency in london, England. Their services include Video Production and Social Media Marketing.
    Read More

    Industries

  • 768
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    PLYXIO is a small web design agency. They offer Web Design and Social Media Marketing and were launched in 2021.
    Read More

    Industries

  • 769
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    england, England
    It 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

    Industries

  • 770
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    London, England
    Launched in 2013, RéanArt is a small London, England-based SEO services firm. Their team focuses on Search Engine Optimization and Web Design.
    Read More

    Industries

  • 771
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    London, England
    SEO services firm Plus Two is headquartered in London, England. They offer Search Engine Optimization and Web Design and were founded in 2000.
    Read More

    Industries

  • 772
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    London, England
    WebSolutions is a web design company launched in 2009. The midsize team focuses on Web Design and Mobile App Development.
    Read More

    Clients

    Love2Laundry

    Industries

  • 773
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Brightside Digital Engagement, a small PR agency, is in London, England. The team offers Public Relations and Corporate Training & Coaching.
    Read More

    Industries

  • 774
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    Freelancer employees
    Greater London, England
    Raptas Technology LLC is an Email Marketing company. They offer Email Marketing and Graphic Design and were founded in 2016.
    Read More

    Industries

  • 775
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    London, England
    Launched in 2015, Optdcom is a Digital Strategy company. The team provides Digital Strategy and Content Marketing.
    Read More

    Industries

  • 776
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    London, England
    OptimumTech 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
  • 777
    (9 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England

    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.

    Read More

    Clients

    Rusgold

    Industries

  • 778
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    London, England
    Tekky Geeks is a branding agency. The London, England-based agency was established in 2020. Their services include Branding and Content Marketing.
    Read More

    Industries

  • 779
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    London, England

    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.

    Read More
  • 780
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Bushey, England
    Founded in 2020, Do You Digital is a branding company. Their team offers Branding and Digital Strategy.
    Read More
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