Top 100 Usability Testing Services
The Best of May 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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571$10,000+10 - 49 employeesSan Diego, CARead More
Lightspace is a branding firm. Their small team is in San Diego, California and Miami, Florida. The firm specializes in Branding, E-Commerce Development, UX/UI Design, Web Development, and more.
Clients
Patrick Ta Beauty Odele Wallshoppe HysolisIndustries
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572$10,000+50 - 249 employeesFranklin, TNRead More
Founded in 2010, Quovantis Technologies is user experience design and software development company based in New Delhi, India, with an additional office in San Jose, Calif. Their team of more than 180 specializes in mobile app development, web development, and UX/UI design.In addition to the high adoption rate, the education client was impressed by the app's reliability, noting that it has had virtually zero down time.
Clients
CatalogIndustries
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573$5,000+10 - 49 employeesAhmedabad, IndiaAtlantiser® is a branding company. Their small team is headquartered in Ahmedabad, India and Coquitlam, Canada. The company specializes in Branding, UX/UI Design, E-Commerce Development, Web Development, and more. The company was launched in 2016.Read More
Clients
Abu Dhabi City MunicipalityIndustries
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574$5,000+10 - 49 employeesMiami, FLNetalico is a small e-commerce development firm. The San Francisco, California-based agency was launched in 2012. Their services include E-Commerce Development, UX/UI Design, Email Marketing, and Web Design.Read More
Clients
OatlyIndustries
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575$5,000+50 - 249 employeesZagreb, CroatiaRead More
Cinnamon Agency is a digital development firm in Zagreb, Croatia. Founded in 2014, the employ a current team of 27 who specialize in mobile app development, web development, IoT development, and UX/UI design.
Clients
FionaIndustries
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576Undisclosed50 - 249 employeesLondon, EnglandRead More
Fourmeta is an e-commerce development firm founded in 2017. In London, United Kingdom, their midsize team offers e-commerce development, ux/ui design, and web development.
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577$25,000+50 - 249 employeesLos Angeles, CAUser experience design agency ISBX Corp was launched in 2009. They are located in Los Angeles, California and have a midsize team. ISBX Corp focuses on UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
Science37 BrainCorp Red Bull - Multiple Projects Apple/BeatsIndustries
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578$100,000+1,000 - 9,999 employeesCiudad de México, MexicoBaufest is a software development firm. The large Bellevue, Washington-based company was founded in 1991. Their team offers Custom Software Development, BI & big data consulting & SI, cloud consulting & SI, UX/UI Design, and more.Read More
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579$10,000+50 - 249 employeesCremorne, AustraliaBased in Cremorne, Australia; Shenzhen, China and Shatin, Hong Kong, Techne HQ is an app development firm. The firm focuses on Mobile App Development, Artificial Intelligence, Custom Software Development, and UX/UI Design and is midsize.The firm was established in 2017.Read More
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University of Hong KongIndustries
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580$50,000+10 - 49 employeesSandton, South AfricaRead More
Custom software development firm SIVOXI® was launched in 2016. The agency provides Custom Software Development, Mobile App Development, Artificial Intelligence, Generative AI, and more and has a small team.
Clients
Deloitte and ToucheIndustries
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581$10,000+50 - 249 employeesPrague, Czech RepublicCleevio, a software development company, is located in Prague, Czech Republic; Mountain View, California and Brno, Czech Republic. The midsize company was launched in 2007. Their services include Custom Software Development, Blockchain, UX/UI Design, Product Design, and more.Read More
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GoodTrustIndustries
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582$5,000+50 - 249 employeesLondon, EnglandPixelfield is an user experience company. Founded in 2012, the firm is in London, England and Praha 8, Czech Republic. The midsize team provides UX/UI Design, Product Design, Mobile App Development, Artificial Intelligence, and more.Read More
Clients
Raiffeisen BankIndustries
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583$5,000+10 - 49 employeesSofia, BulgariaRead More
Fram Fintech is a UX design and digital marketing agency in Sofia, Bulgaria. Founded in 2017, they have between two and nine employees experienced in UX and UI design and digital marketing solutions. Working with small, mid-size and international companies, they provide conversion-centered web design, graphic design, and online marketing.
Clients
Coca-Cola HBCIndustries
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584$5,000+10 - 49 employeesNea Smirni, GreeceVALUE is an UX design company in Nea Smirni, Greece. The small agency was established in 2017. Their services include UX/UI Design, Branding, Web Design, Web Development, and more.Read More
Clients
Leo Messi FoundationIndustries
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585$10,000+50 - 249 employeesRead More
QClay Design is a web design company. Headquartered in , California, their small team focuses on web design, mobile app development, digital strategy, mobile & app marketing, and more. The company was established in 2019.
Clients
GoogleIndustries
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586$25,000+10 - 49 employeesPortland, OREstablished in 2005, Singlemind is a small mobile app development company. Their services include Mobile App Development, UX/UI Design, Web Development, Custom Software Development, and more. The firm is in Portland, Oregon; San Francisco, California; Bend, Oregon and New York, New York.Read More
Clients
Kaiser PermanenteIndustries
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587$10,000+10 - 49 employeesLondon, EnglandRattlesnake Group, a branding company, was founded in 2020. The company specializes in Branding, UX/UI Design, Custom Software Development, Web Design, and more and has a small team.Read More
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588$25,000+10 - 49 employeesBuenos Aires, ArgentinaSoftware development firm Revolt was established in 2019. Their small team is located in Brooklyn, New York and Buenos Aires, Argentina and specializes in Custom Software Development, UX/UI Design, Web Design, Web Development, and more.Read More
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589$10,000+10 - 49 employeesLondon, EnglandRead More
Located in London, England and Madrid, Spain, Catch is a small Digital Strategy company. They focus on Digital Strategy, UX/UI Design, Web Development, Web Design, and more and were founded in 2007.
Clients
SharpIndustries
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590$25,000+10 - 49 employeesRecife, BrazilRead More
Founded in 2012, Labcodes Software Studio is a web development and design agency. Headquartered in Brazil, the team of 17 specializes in web development, UX/UI design, and custom software development.
Clients
Meet a ColherIndustries
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591$10,000+50 - 249 employeesWarszawa, PolandLaunched in 2020, IT SQUAD is a business consulting company. The agency focuses on business consulting and has a midsize team. The agency is headquartered in Warszawa, Poland.Read More
Clients
LINK4 ERGO Hestia PKO BP NEUCAIndustries
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592$5,000+10 - 49 employeesBogotá, ColombiaUZER is an user experience design company. Their small team is located in Bogotá, Colombia; Las Condes, Chile; Buenos Aires, Argentina and Miraflores, Peru and specializes in UX/UI Design. The company was launched in 2016.Read More
Clients
VML Allianz Decowraps Banco GuayaquilIndustries
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593$1,000+50 - 249 employeesBoston, MASeahawk Media is a midsize web design company. Launched in 2015, the team specializes in Web Design, Web Development, Branding, Digital Strategy, and more. The firm is in Boston, Massachusetts; San Diego, California and London, England.Read More
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594$50,000+50 - 249 employeesBeaverton, ORRead More
Forix is an e-commerce development firm that was founded in Portland, Ore., in 2007. The company has since expanded to Los Angels and New York and has more than 60 employees who specialize in web development and design in addition to e-commerce development.
Clients
Sexy HairIndustries
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595$10,000+10 - 49 employeesLondon, EnglandRead More
Glorify Ltd is a small UX company. The London, United Kingdom-based company was founded in 2019. Their team focuses on ux/ui design.
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596$50,000+10 - 49 employeesSan Francisco, CATendo Communications is a Marketing Strategy company. Located in San Francisco, California, their small team provides Marketing Strategy, Content Marketing, UX/UI Design, Web Design, and more. The firm was established in 1999.Read More
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597$5,000+10 - 49 employeesRzeszów, PolandWhite Digital is a mobile application development firm. Launched in 2019, the team provides mobile app development, web development, web design, and ux/ui design. Their small agency is located in Poznań, Poland.Read More
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598$1,000+10 - 49 employeesRead More
Apexure is a London-based marketing agency founded in 2015. Their team of around 25 people provides conversion optimization, web design, and UI/UX design among other services to their digital clients.
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DOOR3Industries
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599$250,000+50 - 249 employeesRichmond, VARead More
Shockoe is a full-service digital agency that creates innovative mobile apps for both consumers and employees and focuses on delivering the latest in mobile, mixed reality, and voice technology. Founded in 2010, Shockoe has over 40 employees at its Richmond, Va. headquarters. From product strategy through design and implementation, Shockoe partners with its clients build solutions driving intentional behaviors that help meet clients’ overall digital and business objectives.
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American ExpressIndustries
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600$25,000+10 - 49 employeesBasingstoke, EnglandHeadquartered in Basingstoke, United Kingdom and Lincoln, United Kingdom, Profound is a digital strategy and user experience design agency. The small company was established in 2005. Their services include digital strategy and ux/ui design.Read More
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