Top 100 Usability Testing Services
The Best of April 2026Looking for a top usability testing company?
Usability testing involves testing a live product or a prototype with users. For example, if you're designing a new navigation for your website, creating a prototype using the wireframe and asking users how they would find different information on the site helps identify where the navigation needs to be improved before developing it.
Usability testing companies specialize in defining user testing criteria, finding testers that match your audience, conducting the tests, and summarizing findings and action items. They do the legwork so you can produce a product with the best user experience.
That's why we've created this list of the best usability testing services for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best Usability Testing Companies
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1021$25,000+50 - 249 employeesLondon, EnglandRead More
Located in London, England, Pocket App is a mobile app development company. Established in 2010, the midsize team offers Mobile App Development, UX/UI Design, and Web Development.
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1022$5,000+250 - 999 employeesDhaka, BangladeshHeadquartered in Dhaka, Bangladesh and Cumming, Georgia, LeadSoft Bangladesh Limited is an IT staff augmentation company. The midsize company was launched in 1999. Their services include IT staff augmentation, custom software development, web development, ux/ui design, and more.Read More
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1023$10,000+10 - 49 employeesPlano, TXDreamers of Day is a website development firm. Founded in 2015, the team offers Web Development, Web Design, Digital Strategy, UX/UI Design, and more. Their small agency is Plano, Texas-based.Read More
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Texas Real Estate Research Center American Airlines BRIC MetroPlusHealthIndustries
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1024$10,000+50 - 249 employeesAhmedabad, IndiaRead More
1Center is an e-commerce development firm founded in 2010. The agency offers E-Commerce Development, Web Design, UX/UI Design, Custom Software Development, and more and has a midsize team.
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1025$5,000+10 - 49 employeesMadrid, SpainEstablished in 2014, i-Labs App Development is an app development company. Their small team is headquartered in New York, New York; Madrid, Spain and Dubai, United Arab Emirates and provides Mobile App Development, UX/UI Design, Web Design, Web Development, and more.Read More
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1026Undisclosed50 - 249 employeesMedellín, ColombiaRead More
Tailorsoft S.A.S. Is a midsize direct marketing company. Founded in 2012, the company is in Medellín, Colombia; Indore, India and Wellington, New Zealand. Their services include direct marketing, web development, mobile app development, and logistics & supply chain consulting.
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The body shopIndustries
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1027$10,000+50 - 249 employeesJaipur, IndiaRead More
APPNWEB Technologies is a software development firm headquartered in Jaipur, India with offices in Dubai and London. Founded in 2012, they have a team of about 20 employees that provide web development, mobile app development, and custom software development.
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Maltaise CiniIndustries
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1028$10,000+10 - 49 employeesLjubljana, SloveniaWeb development firm zerodays is headquartered in Ljubljana, Slovenia. The small team focuses on Web Development, Custom Software Development, Mobile App Development, Artificial Intelligence, and more and was launched in 2021.Read More
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1029$1,000+2 - 9 employeesRead More
Ptype UX & Product Design Agency is based in Oro Valley, Ariz with another location in Italy. Since 2009, the full service product & design agency's team of 3 has been specializing in UX/UI design, product design, and web design.
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1030$1,000+10 - 49 employeesEdinburgh, ScotlandRead More
Web design agency Studio Lutalica is headquartered in Edinburgh, United Kingdom. The small team specializes in web design, ux/ui design, graphic design, print design, and more. The agency was launched in 2020.
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1031$10,000+250 - 999 employeesCS Soft Solutions is a midsize custom software development company. Launched in 2009, the firm is located in Sahibzada Ajit Singh Nagar, India. Their services include custom software development, web development, mobile app development, e-commerce development, and more.Read More
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1032$10,000+50 - 249 employeesKarachi, PakistanShispare Pvt. Ltd. Is an artificial intelligence firm. They are based in Karachi, Pakistan; Lewisville, Texas and Dubai, United Arab Emirates and have a midsize team that specializes in Artificial Intelligence, Warehousing & Distribution, ERP consulting and SI, UX/UI Design, and more. The agency was established in 2012.Read More
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SellomateIndustries
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1033$10,000+2 - 9 employeesAustin, TXRead More
Way Creative is a branding agency in Austin, Texas. Founded in 2011, they have a core team of 4 with a network of collaborators and they serve hotels, restaurants, arts nonprofits, events, architects, real estate developers and health & wellness professionals, CPG brands and more. Way Creative's services include branding, strategy, creative design, website design, development and digital marketing.
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1034$10,000+10 - 49 employeesWarszawa, PolandRead More
Iterators is a software development company. The Warszawa, Poland-based firm was launched in 2013. The small team offers custom software development, mobile app development, ux/ui design, IT strategy consulting, and more.
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VetitForwardIndustries
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1035$25,000+10 - 49 employeesLeeds, EnglandRead More
Eden Agency is a digital agency based in Knaresborough, UK. It was founded in 2007 and now employs a team of 21 that provides web design, digital strategy, web development, mobile app development, UX/UI design, social media marketing, and AR/VR development services.
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Link GroupIndustries
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1036$5,000+50 - 249 employeesApptage is a midsize application development firm based in Salt Lake City, Utah. They specialize in Mobile App Development, Custom Software Development, Artificial Intelligence, UX/UI Design, and more and were launched in 2025.Read More
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1037$10,000+10 - 49 employeesЛьвів, UkraineRead More
HAPPY Design is a design agency founded in Lviv, Ukraine in 2013 with more than 10 employees. They are experts in UX/UI design, branding, and web design services for clients that range from small companies to large agencies.
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Health-care SaaSIndustries
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1038$10,000+10 - 49 employeesLondon, EnglandStudiomade is an user experience company. Established in 2010, the team focuses on UX/UI Design, Web Development, Digital Strategy, Branding, and more. Their small company is in London, England and New York, New York.Read More
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Broadridge Edelman Department of Business and Trade, Life Sciences Global Pension CorporationIndustries
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1039$25,000+50 - 249 employeesPuchong, MalaysiaWebby Group is a cloud consulting & SI company. The midsize Puchong, Malaysia-based company was launched in 2019. Their team focuses on cloud consulting & SI, Web Development, Mobile App Development, UX/UI Design, and more.Read More
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CaricarzIndustries
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1040$5,000+10 - 49 employeesChicago, ILHristov Development, an UX agency, was founded in 2013. Their small team is headquartered in Chicago, Illinois and Aguascalientes, Mexico. The company offers UX/UI Design, cloud consulting & SI, IT managed services, IT staff augmentation, and more.Read More
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CylindoIndustries
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1041$10,000+50 - 249 employeesLahore, PakistanViral Square is a midsize custom software development firm. Founded in 2017, the agency is based in Lahore, Pakistan and Austin, Texas. Their team specializes in Custom Software Development, UX/UI Design, IT staff augmentation, Web Development, and more.Read More
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1042$5,000+10 - 49 employeesRichmond, CanadaEMONSTER SOLUTIONS LTD. Is a SEO agency based in Richmond, Canada. They provide Search Engine Optimization, UX/UI Design, Custom Software Development, Web Development, and more and were established in 2017.Read More
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1043$5,000+2 - 9 employeesKyiv, UkraineRead More
User experience agency Prototeam was established in 2019. Their small team is based in Kyiv, Ukraine. Prototeam specializes in ux/ui design and web design.
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1044$5,000+10 - 49 employeesLondon, EnglandOzeito is an UX company. Their small team is located in London, England and Faisalabad, Pakistan. The agency provides UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more.Read More
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1045$10,000+10 - 49 employeesLongwood, FLJuice Agency is a web design agency. They are in Longwood, Florida and have a small team. The company focuses on web design, ux/ui design, web development, branding, and more.Read More
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1046$5,000+10 - 49 employeesThe Alfam, a web design company, is located in New York, New York; Miami, Florida; San Francisco, California and Los Angeles, California. The small agency was launched in 2013. Their services include Web Design, Branding, UX/UI Design, and Low/No Code Development.Read More
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BlackRockIndustries
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1047$1,000+10 - 49 employeesPune, IndiaTangle, a small UX design agency, is in Pune, India. They offer UX/UI Design, Branding, Web Design, Web Development, and more and were founded in 2022.Read More
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1048$50,000+250 - 999 employeesLondon, EnglandRead More
Parkside Interactive is a software company founded in 2007 with more than 50 members. They provide custom software development, enterprise app modernization, and UX/UI design services from their office in Graz, Austria. They work primarily with small businesses.
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LinkedInIndustries
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1049$10,000+10 - 49 employeesBerlin, GermanyRead More
ENNO Studio, an user experience design agency, is headquartered in Berlin, Germany. The small team specializes in ux/ui design, web design, digital strategy, branding, and more. The firm was established in 2019.
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ADACIndustries
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1050$1,000+2 - 9 employeesWilliam's House ltd, an user experience agency, is in Birmingham, United Kingdom and Birmingham, United Kingdom. The small team provides ux/ui design, branding, and web design. The company was founded in 2023.Read More
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Revolut BusinessIndustries
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