Top 100 Usability Testing Companies in London

Founded in 2010, Pinpoint Designs is an e-commerce development firm. Their small team is based in Leeds, United Kingdom; Manchester, United Kingdom and London, United Kingdom. Their team offers e-commerce development, ux/ui design, conversion optimization, search engine optimization, and more.

Founded in 2006, Design Direct UK is a software development firm. Their small team is based in London, United Kingdom. Their team offers custom software development, ux/ui design, mobile app development, web design, and more.

Me&you creative, a branding company, was launched in 2010. They are in Sevenoaks, United Kingdom and have a small team. Their services include branding, graphic design, logo, ux/ui design, and more.

MLC, a small graphic design company, is located in London, United Kingdom. Founded in 2017, the team focuses on graphic design, ux/ui design, video production, web design, and more.

The Sound Pipe Media is an app development firm founded in 2009. Based in London, the team of 6 specializes in mobile app development and UX/UI design. They mainly focus on serving the advertising and marketing, entertainment, and business services industries. 

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. 

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.

Genisys Group is a large UX company. Launched in 1985, the agency is in London, United Kingdom; Bengaluru, India and New York, New York. Their team provides ux/ui design, IT strategy consulting, cloud consulting & SI, IT managed services, and more.

Canvas Reply, a midsize UX company, is located in Westminster, London, United Kingdom. Established in 2022, the team focuses on ux/ui design, graphic design, video production, web development, and more.

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.

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.

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.

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.

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

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.

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.

Founded in 2019, ParsBiz is an advertising company. Their midsize team is in Santa Monica, California; Paris, France; München, Germany and Madrid, Spain. Their team provides advertising, branding, social media marketing, content marketing, and more.

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.

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.

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.

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.

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.

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.

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.

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.

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. 

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.

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.

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.

Digital strategy company Tangent Marketing Services was founded in 2001. The midsize London, United Kingdom-based team specializes in digital strategy, ux/ui design, cloud consulting & SI, ERP consulting and SI, and more.