Top 100 Usability Testing Companies in the United Kingdom

Orbit29 is a web development company. The London, United Kingdom-based agency was established in 2020. The small team offers web development, ux/ui design, mobile app development, and business consulting.

Founded in 1972, Harrison Carloss is a small branding agency. Their services include branding, graphic design, marketing strategy, print design, and more. The agency is in Stoke-On-Trent, United Kingdom and Manchester, United Kingdom.

Founded in 2011, Foundry Digital is a graphic design company. Their small team is in London, United Kingdom and focuses on graphic design, mobile app development, web design, and web development.

SmallGiants is a web development firm in London, United Kingdom. The small firm was founded in 2018. Their team provides web development, ux/ui design, application management & support, advertising, and more.

Waldo. Is a branding company established in 2023. The firm focuses on branding, ux/ui design, content marketing, web design, and more and has a small team.

Strike UX is a design company founded in 2018 with fewer than 10 experts. They offer UX/UI design, web design, and web development solutions from their office in London. They mainly work with small and mid-market businesses.

SEO agency Wave69 was launched in 2007. Their small team is in Ilford, United Kingdom. Wave69 specializes in search engine optimization, web design, ux/ui design, content marketing, and more.

ORIQO, a marketing strategy company, is in London, United Kingdom. The small team offers marketing strategy, search engine optimization, pay per click, web development, and more and was established in 2020.

Plantec, a software development company, is located in London, United Kingdom. The company offers custom software development, market research, ux/ui design, product design, and more and has a small team.The company was established in 2022.

Kode Technologies is a small mobile application development firm. They offer mobile app development, ux/ui design, AR/VR development, and web development and were established in 2019.

24SQ is a London, United Kingdom-based website development firm. They specialize in web development, web design, ux/ui design, graphic design, and more and were launched in 2005.

Clearvision is a other IT consulting and SI company launched in 1997. The company focuses on other IT consulting and SI and has a midsize team.

Launched in 2009, Calvium is a mobile application development company. The small Bristol, United Kingdom-based team offers mobile app development, ux/ui design, and digital strategy.

Heighton Agency, a branding agency, is based in Horam, United Kingdom. Founded in 2020, the small team provides branding, graphic design, web design, web development, and more.

Headquartered in Birmingham, United Kingdom, Ballyhoo is a digital strategy company. The small firm was founded in 2009. Their team specializes in digital strategy, web development, ux/ui design, web design, and more.

Pixelfield is a digital agency based in London. Founded in 2012, their team of around 15 employees specializes in UX/UI design, product design, and custom software development.

Thoughtbot is a web and mobile app development company based in Boston, MA with offices in Austin, San Francisco, New York, Raleigh, Washington D.C, and London. Since 2003, this 50+ team has delivered empowering digital solutions to enterprise-level and small companies alike.

Winning Interviews is a small HR agency and corporate training company. They provide HR services and corporate training and were founded in 2020.

Broad I/S is a custom software development firm. They offer custom software development, web development, mobile app development, e-commerce development, and more and were launched in 2020. The company is in København, Denmark.

In Aldermaston, United Kingdom, Peslo Studios Ltd is a mobile app development firm. Founded in 2018, the small team focuses on mobile app development and IT strategy consulting.

High Digital Limited is a web development firm established in 2017. Their small team is located in London, United Kingdom. Their services include web development, marketing strategy, web design, ux/ui design, and more.

Software Outsourcing Services (SOS) Ltd is a software company based in Maidenhead, England, and founded in 2016. With no more than 50 employees, they specialize in custom software development, UX/UI design, and application management and support solutions for various clients.

Each To Their Own is a branding firm established in 2022. Based in Brighton, United Kingdom and Norwich , United Kingdom, their small team provides branding, content marketing, web design, and ux/ui design.

Website development company Cognimatic Limited is in Dunning, United Kingdom and Brighton, United Kingdom. They provide web development, ux/ui design, and custom software development and were launched in 2011.

Woods & Walker is a small website development company headquartered in Newcastle upon Tyne, United Kingdom. They provide web development, mobile app development, web design, and ux/ui design and were founded in 2015.

Big Bite is a web design agency and website development firm. Headquartered in Middlesbrough, United Kingdom, their small team focuses on web design and web development. The agency was founded in 2011.

Launched in 1996, MagiClick Digital is an user experience agency. Their midsize team is headquartered in Istanbul , Turkey. Their services include ux/ui design, advertising, e-commerce development, mobile app development, and more.

Alt Labs is a marketing strategy and user experience design agency launched in 2018. The firm focuses on marketing strategy and ux/ui design and has a small team.

Located in Guildford , United Kingdom, Kyan is a software development firm. They offer custom software development, ux/ui design, digital strategy, mobile app development, and more and were founded in 2003.

JH is an e-commerce development firm. Their midsize team is headquartered in Nottingham , United Kingdom and London, United Kingdom and focuses on e-commerce development, ux/ui design, and digital strategy. The firm was founded in 2009.