Top 100 Usability Testing Companies in London
The Best of April 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.
For example, let's say you're looking at Analytics and notice visitors to your website often visit one page only. You may hypothesize that your navigation is not user friendly. You could design and develop an updated navigation, or you could hold user tests to vet your hypothesis and get suggestions for navigation features your users need.
User testing may seem time consuming up-front, but it ultimately saves time and money later. For expert assistance, consider hiring a usability testing company. Usability testing services define test scenarios, identify test subjects, conduct the tests, and compile feedback for you.
To assist you in your search for a partner, we’ve compiled this list of the top usability testing companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best London Usability Testing Services
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1
- $10,000+
- 50 - 249 employees
- London, United Kingdom
QubStudio, located in Lviv, Ukraine, focuses on UX/UI design. The company has about 25 employees on hand and more than 200 successful projects in its portfolio. The largest number of QubStudio's clients have been in information technology, but the company has also worked on advertising/marketing, business services, and consumer products projects. In addition, QubStudio provides customer support services.
Clients
- Bank ABC
Industries
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2
- $1,000+
- 10 - 49 employees
- London, United Kingdom
UX Connections is a design agency founded in London in 2013 with fewer than 50 experts. They specialize in UX/UI design, market research, and digital strategy solutions for clients ranging from small firms to large companies.
Clients
- Immediate Media
Industries
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3
- $25,000+
- 1,000 - 9,999 employees
- London, United Kingdom
Robosoft Technologies is a full-service digital experiences agency offering digital advisory, design strategy, UX/UI services, application development & maintenance and expertise in emerging technologies such as AR, VR, blockchain, chatbots and more. Established in 1996 and headquartered in San Francisco, the team of 500+ has offices in Mumbai, Udupi, Bengaluru, Chicago, and New York.
Clients
- Warner Bros. Discovery
Industries
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4
- $25,000+
- 250 - 999 employees
- London, United Kingdom
Infinum is a software development company in San Francisco, CA. The 50+ team has equal experience in mobile and web development. They work with clients from a variety of industries, including business and financial services and automotive.
Clients
- Philips
Industries
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5
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Based in London, UK, Creative Navy's team of about 10 employees focuses entirely on UX/UI design. This agency works across a broad spectrum of industries, partnering with startups as well as established brands on mobile apps (iOS, Android, etc.), web and native apps (macOS, embedded, devices), and other projects.
Clients
- Jaguar
Industries
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6
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Established in 2013, Inktrap is a small SEO agency. Their team focuses on search engine optimization, web design, advertising, ux/ui design, and more. The firm is based in London, United Kingdom.
Industries
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7
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Spaceberry Studio is a studio based in Kharkiv, Ukraine, and founded in 2020. With over 10 employees, they provide UX/UI design solutions to small and mid-market agencies in the fields of e-commerce and business services.
Clients
- OptimallyMe - United Kingdom
Industries
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8
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Browser London is a digital product agency based in London, United Kingdom. This company has 11 employees and was founded in 2008. Services offered by Browser London include UI/UX design, web design, and custom software development for companies of all sizes.
Clients
- Mayor of London
Industries
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9
- $25,000+
- 2 - 9 employees
- London, United Kingdom
Lighthouse is a specialist UX and UI design agency, founded in London but now working together from all over the globe.
Founded in 2008, the Lighthouse team use cutting edge design, collaboration and experience to solve the most complex problems. Lighthouse partner with both well-established enterprise businesses seeking to inject life into under-performing applications, and funded startups ready to progress their product. These are typically headed up by seasoned founders who love the process as well as the outcome.Clients
- Total
Industries
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10
- $100,000+
- 250 - 999 employees
- London, United Kingdom
Method is a strategic design firm based in New York with offices in London; Denver; Atlanta; Charlotte, N.C.; and San Jose, Calif. The firm, founded in 1999, has more than 130 employees and provides UX/UI design, custom software development, digital strategy, web development, and branding services. Method serves enterprise and mid-market companies in the financial services, IT, arts & entertainment, customer products & services, medical, and e-commerce industries.
Clients
- Ubisoft
Industries
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11
- $25,000+
- 50 - 249 employees
- London, United Kingdom
DHNN Creative Agency is a digital agency located in Buenos Aires with an additional location in Vicente Lopez, Argentina. The company was founded in 2007 and has a team of 31 specialists that provide UX/UI design, branding, web development, graphic design, and web design services.
Clients
- IBM Global
Industries
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12
- $1,000+
- 1,000 - 9,999 employees
- London, United Kingdom
Zerocoder is a London, United Kingdom-based software development firm. The large firm was founded in 2023. Their services include custom software development, web development, mobile app development, web design, and more.
Industries
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13
- $10,000+
- 2 - 9 employees
- London, United Kingdom
Precode, an user experience design company, was established in 2018. They are in London, United Kingdom and have a small team. Their services include ux/ui design.
Clients
- Aviva
Industries
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14
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Digital product studio Series Eight is located in London. Since the company's founding in 2014, their small team of five has specialized in web design and development, UX/UI design, branding, and more with primarily small and mid-market businesses.
Clients
- Kuoni
Industries
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15
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Glorify Ltd is a small UX company. The London, United Kingdom-based company was founded in 2019. Their team focuses on ux/ui design.
Industries
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16
- $25,000+
- 50 - 249 employees
- London, United Kingdom
Arctic Grey, Ltd. is a creative firm founded in 2015 and located in New York. With a team of fewer than 50 employees, they offer e-commerce development, web development, and content marketing services. They serve mostly small businesses in the e-commerce, business services, and government industry.
Clients
- Harvard University
Industries
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17
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Applica Agency was launched in 2021. The company offers and has a small team. The company is in L'viv, Ukraine.
Clients
- Drops
Industries
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18
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Sell Staged is a London-based web and mobile app development company founded in 2019 with no more than 50 professionals. They specialize in web development, mobile app development, and UX/UI design solutions for clients ranging from small firms to large companies.
Clients
- GymCall
Industries
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19
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Plug & Play is a UX/UI agency based in London and Surrey. Founded in 2007, they are specialists in user experience and user interface design for software, websites and custom applications. They also have a front-end development service to support clients with the design implementation. Plug & Play work across a number of sectors with their clients ranging from funded startups to large corporations such as Legal & General.
Clients
- WWF
Industries
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20
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Format-3, a small user experience design company, is in manchester, United Kingdom. Launched in 2023, the team offers ux/ui design, digital strategy, and web design.Read MoreClients
- Carehive
Industries
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21
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Launched in 2021, Slick Studio is a product design company. The small team specializes in product design, ux/ui design, web design, graphic design, and more. The agency is headquartered in San Jose, California.
Clients
- Crowded.me
Industries
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22
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Launched in 2021, Zero To Design is a small UX agency headquartered in London, United Kingdom; Barcelona, Spain and Lisbon, Portugal. Their services include ux/ui design and web design.
Industries
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23
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Angry Nerds is a software development house based on Wroclaw, Poland. Established in 2015, they have more than 60 employees who provide app development services for global clients consisting mostly of small and mid-market firms. Their services include custom software development, web development, and mobile development for Android and iOS. They also offer staff augmentation.
Clients
- Homedot app
Industries
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24
- $10,000+
- 2 - 9 employees
- London, United Kingdom
Lemonat is a digital product design agency that was founded in 2012. Their 9-person team is headquartered in London with offices in Istanbul. They offer UX/UI design, web design, and digital strategy services to midmarket companies in the spaces of financial services, arts and entertainment, and e-commerce.
Clients
- Turkcell (Gsm operator)
Industries
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25
- $10,000+
- 10 - 49 employees
- London, United Kingdom
CubeZoo is a web development company. The small team is headquartered in Randburg, South Africa. Their services include web development, mobile app development, and enterprise app modernization.
Clients
- Allegra
Industries
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26
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Launched in 1991, Make it Clear is a UX agency. The small London, United Kingdom-based team provides ux/ui design, marketing strategy, digital strategy, graphic design, and more.
Clients
- Cambridge University Press & Assessment
Industries
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27
- $50,000+
- 10 - 49 employees
- London, United Kingdom
Launched in 2020, hatch is a software development company. The company provides custom software development, mobile app development, ux/ui design, IT strategy consulting, and more and has a small team. The company is located in Berlin, Germany; Seefeld, Germany; Zürich, Switzerland and Triesen, Liechtenstein.
Clients
- Valora
Industries
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28
- $25,000+
- 50 - 249 employees
- London, United Kingdom
Mobile app development company Tapptitude has offices in Romania, the US, and London. The team of 100+ employees specializes in iOS and Android app development and offers UX/UI design, IT strategy consulting, and web development. Founded in 2013, Tapptitude mainly works with small businesses and startups in the real estate, automotive, and arts and entertainment industries.
Clients
- Tenor
Industries
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29
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Limeup is a Product Design Studio headquartered in London, United Kingdom. It was founded in 2019 and has since grown to over 20 employees and helped over 50 companies create stellar designs for their products. They primarily serve clients from Fintech and Gambling industries.
Clients
- Connect44
Industries
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30
- $25,000+
- 50 - 249 employees
- London, United Kingdom
Located in Ahmedabad, India with additional offices in the US and UK, Innovify has been delivering high quality solutions since 2011. Although the team of nearly 130 specializes in mobile app development, they also engage in growth hacking, consulting, and UX design.
Clients
- ARM INC
Industries
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