Top 100 Usability Testing Companies in London

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Top 100 Usability Testing Companies in London

The Best of March 2024

Looking for a top usability testing agency in London?

Usability testing helps companies vet if a product is worth investing time and resources in building. It also helps improve existing products by accounting for user feedback and pain points in design and functionality updates. 

Jump to Most Reviewed Companies

List of the Best London Usability Testing Services

  • 211
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • London , United Kingdom

    BlueGlass is a content marketing agency that has offices in London and Tallinn, Estonia. Founded in 2010, BlueGlass's team of 50+ employees has nearly a decade of experience specializing in web design and development. The firm also offers e-commerce development services to its clients. 

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    Clients

    • Cashgate
    • Lego
    • Hellon
    • Delfi

    Industries

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  • 212
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom
    Immersion Group, a midsize UX design company, is based in Johannesburg, South Africa; Cape Town, South Africa and London, United Kingdom. The team specializes in ux/ui design, product design, business consulting, and corporate training.
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    Industries

  • 213
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 2 - 9 employees
    • London, United Kingdom
    Yaya, a small enterprise app modernization company, is in London, United Kingdom. Established in 2019, the team provides enterprise app modernization, product design, ux/ui design, mobile app development, and more.
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    Industries

  • 214
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 2 - 9 employees
    • London, United Kingdom

    RGB team is a digital design agency founded in 2017 run by a team of fewer than 10 people. Based in London, with an office in Instanbul, they provide UX/UI design solutions for small and medium-sized businesses in the fields of business services and e-commerce, with their UX services focused on UX strategy, usability testing, and user research.

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    Clients

    • APS Garden Machinery
    • Unique Marble
    • Balabam
    • Nenno Pizza

    Industries

  • 215
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • London, United Kingdom

    Zemoso Technologies is a marketing strategy and other marketing company. The Hyderabad, India-based firm was founded in 2012. The midsize team offers marketing strategy and other marketing.

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  • 216
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    IT strategy consulting company Light Software was launched in 2020. Their small team is headquartered in London, United Kingdom. Their services include IT strategy consulting, web development, mobile app development, cloud consulting & SI, and more.

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    Clients

    • Mock Exam

    Industries

  • 217
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Bold Insight is a UX agency launched in 2021. The small London, United Kingdom-based team specializes in ux/ui design.

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  • 218
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    LOOT Studio is a web design company. Their small team is based in London, United Kingdom. Their services include web design, ux/ui design, product design, logo, and more. The agency was established in 2012.

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    Industries

  • 219
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom

    Web development company Konstructive is in London, United Kingdom. They specialize in web development, e-commerce development, web design, ux/ui design, and more and were established in 1997.

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    Industries

  • 220
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom
    Based in London, United Kingdom, Different Projects Ltd. Is an user experience company. Launched in 2006, the small team focuses on ux/ui design, digital strategy, product design, custom software development, and more.
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    Industries

  • 221
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • London, United Kingdom
    Nudge Digital, a SEO company, is in Bristol, United Kingdom. The small company was launched in 2006. Their team offers search engine optimization, web design, advertising, ux/ui design, and more.
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    Industries

  • 222
    (0 Reviews)

    Not yet reviewed.

    • $75,000+
    • 250 - 999 employees
    • London, United Kingdom

    AW Solutions, an application development company, is located in New York, New York. The firm offers mobile app development, custom software development, ux/ui design, AR/VR development, and more and has a midsize team.The firm was founded in 2011.

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    Industries

  • 223
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • London, United Kingdom
    Gravity Global is a branding firm in London, United Kingdom; Denver, Colorado; Dallas, Texas and Nha Trang, Vietnam. The midsize firm was founded in 2009. Their team focuses on branding, public relations, market research, marketing strategy, and more.
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    Industries

  • 224
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom
    Branding company Particular Holdings LTD is in London, United Kingdom. The small firm was launched in 2022. Their services include branding, social media marketing, search engine optimization, pay per click, and more.
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    Clients

    • Rushmoor Knights Academy
    • NAEO
    • Dr John Tsagiris
    • Cindy Care

    Industries

  • 225
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • London, United Kingdom
    RN Digital is a SEO company. They provide search engine optimization, pay per click, and ux/ui design and were established in 2016. Their small team is London, United Kingdom-based.
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  • 226
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom
    Founded in 2008, Retailogy is a small e-commerce development firm in London, United Kingdom. Their services include e-commerce development, web development, ux/ui design, and web design.
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    Industries

  • 227
    (4 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      4.8
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom
    Covalent, a user experience design company, was launched in 2022. They are located in London, United Kingdom and have a small team. Covalent focuses on ux/ui design, branding, web design, product design, and more.
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    Industries

  • 228
    (4 Reviews) 4.9
    • Timeliness

      4.6
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      5.0
    • $50,000+
    • 50 - 249 employees
    • Hertford, United Kingdom

    Zoocha is a web development firm founded in 2009 and headquartered in Hertford, in the U.K. The firm has other locations in Valencia, Spain; Balneário Camboriú, Brazil; and New York, N.Y. Zoocha has about 30 employees. 

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    Clients

    • Westminster City Council
    • Financial Conduct Authority
    • Ofsted
    • Topdeck Travel (part of Flight Centre Travel Group)

    Industries

  • 229
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    Creamos is an advertising company founded in 2018. The firm specializes in advertising, ux/ui design, AR/VR development, branding, and more and has a small team.

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    Industries

  • 230
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • London , United Kingdom

    Stickyeyes, a SEO agency, is based in Leeds, United Kingdom and London , United Kingdom. Launched in 1996, the midsize team focuses on search engine optimization, pay per click, content marketing, web design, and more.

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  • 231
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 2 - 9 employees
    • London, United Kingdom

    Intrface is a mobile app development company and website development company. They are located in London, United Kingdom and have a small team. The agency offers mobile app development and web development.

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    Industries

  • 232
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom
    Web design company InFact Digital Co-operative was launched in 2017. The small London, United Kingdom-based team provides web design, web development, custom software development, and ux/ui design.
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    Industries

  • 233
    (0 Reviews)

    Not yet reviewed.

    • $100,000+
    • 10 - 49 employees
    • London , United Kingdom
    Cogworks is an UX design agency. Founded in 2006, the small agency is in London , United Kingdom. Their team focuses on ux/ui design, digital strategy, web development, IT strategy consulting, and more.
    Read More

    Industries

  • 234
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom
    UX design agency 100 Shapes was established in 2011. Their small team is based in London, United Kingdom and provides ux/ui design, custom software development, digital strategy, and web development.
    Read More

    Industries

  • 235
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom
    Hydra Frame is a website development firm. Established in 2001, the firm is headquartered in New York, New York and London, United Kingdom. The small team focuses on web development, video production, digital strategy, web design, and more.
    Read More
  • 236
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom
    Solusent, a mobile app development company, is based in London, United Kingdom. The small team provides mobile app development, blockchain, ux/ui design, CRM consulting and SI, and more. The agency was established in 2023.
    Read More
  • 237
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom
    Small digital strategy company Distinction Digital, is located in Chicago, Illinois; Boston, Massachusetts and Nottingham, United Kingdom. Launched in 2001, the team focuses on digital strategy, search engine optimization, web design, pay per click, and more.
    Read More

    Industries

  • 238
    (3 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      4.8
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom
    Particular Creatives is an advertising company. The small team is based in London, United Kingdom. Their services include advertising, branding, ux/ui design, and graphic design.
    Read More

    Industries

  • 239
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom
    Launched in 2019, Malvas is a custom software development company. The firm offers custom software development, web development, enterprise app modernization, ux/ui design, and more and has a small team.
    Read More

    Industries

  • 240
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • London, United Kingdom
    Thinkpublic is a small London, United Kingdom-based UX company. Established in 2004, the team specializes in ux/ui design, web design, advertising, branding, and more.
    Read More

    Industries

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