Top 100 Usability Testing Services
The Best of December 2025Looking 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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481$5,000+10 - 49 employeesKolkata, IndiaProperWeb Technologies Pvt. Ltd., a web design agency, is in Kolkata, India and Kolkata, India. The company offers Web Design, Web Development, Mobile App Development, UX/UI Design, and more and has a small team.The company was established in 2014.Read More
Clients
Gifts Center Mentora Method Fair for fashionIndustries
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482$5,000+2 - 9 employeesLos Angeles, CARead More
E-commerce development firm Canesta was launched in 2016. Their small team is headquartered in Los Angeles, California; Varna, Bulgaria and Seattle, Washington and focuses on E-Commerce Development, Pay Per Click, Web Design, Search Engine Optimization, and more.
Clients
Michel Germain ParfumsIndustries
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483$10,000+10 - 49 employeesBrooklyn, NYRead More
L+R is an international design & technology studio and boutique strategy consulting firm founded in Brooklyn, New York City in 2012. The firm is made up of 25 skilled strategy, design and technology consultants, specializing in brand identity systems, go-to-market strategy consulting, technology strategy, UX/UI design, and next-generation mobile application development. They have offices in Brooklyn, Barcelona, Los Angeles and Milan and work with middle-market and Fortune 500 clients.
Clients
Amazon Web ServicesIndustries
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484$100,000+10 - 49 employeesSan Francisco, CARead More
WLCM App Studio is a software development firm launched in 2011. The small San Francisco, California-based team specializes in custom software development, mobile app development, ux/ui design, application testing, and more.
Industries
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485$50,000+50 - 249 employeesNew York, NYRead More
XWP is a web agency founded in Chelsea, Australia in 2005 with over 50 employees. They offer web development, web design, and UX/UI design solutions to mid-market and enterprise-level clients in the fields of IT and media.
Clients
GoogleIndustries
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486$5,000+10 - 49 employeesBangkok, ThailandHeadquartered in Bangkok, Thailand, Sand Studio & Co. Is a small web design company and user experience agency. They focus on web design and ux/ui design and were founded in 2019.Read More
Clients
Bangkok Metropolitan Administration Land & Houses TMBThanachart Bank Siam PiwatIndustries
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487$1,000+10 - 49 employeesBudapest, HungaryFounded in 2016, Works. Hungary Kft is an user experience design agency. Their small team is in Budapest, Hungary. Their services include UX/UI Design and Market Research.Read More
Clients
Magyar TelekomIndustries
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488$25,000+10 - 49 employeesMedina, WAFlower Press Interactive is a small user experience agency launched in 2001. Their team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more. The company is located in Medina, Washington.Read More
Clients
Insurance LoungeIndustries
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489$25,000+250 - 999 employeesChicago, ILRead More
Software development firm SPR was established in 1973. The midsize team specializes in custom software development, enterprise app modernization, cloud consulting & SI, ux/ui design, and more. The company is headquartered in Chicago, Illinois and Milwaukee, Wisconsin.
Industries
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490$25,000+10 - 49 employeesGrand Rapids, MILocated in Grand Rapids, Michigan, Digital Industry Group (DIG) is an UX agency. The small team focuses on UX/UI Design, Email Marketing, Web Design, Web Development, and more and was launched in 2017.Read More
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491$10,000+10 - 49 employeesRead More
Func is a small web design company established in 2013. Their services include web design and ux/ui design. The agency is based in Saint Petersburg, Russia.
Clients
DuluxIndustries
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492$10,000+10 - 49 employeesSkopje, North MacedoniaDigital Present is an user experience design agency located in Skopje, North Macedonia and Ashburn, Virginia. The small company was founded in 2015. Their team offers UX/UI Design, Web Development, Web Design, and E-Commerce Development.Read More
Clients
Lotus VancouverIndustries
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493$1,000+10 - 49 employeesŁódź, PolandRead More
Digital strategy company Oxymoron is based in Łódź, Poland. The small firm was founded in 2011. Their services include digital strategy, ux/ui design, web design, graphic design, and more.
Clients
Nordea, BMW, Mitsubishi, Binance, GFTIndustries
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494$10,000+50 - 249 employeesKuala Lumpur, MalaysiaSnappymob is an IT strategy consulting company founded in 2012. The midsize Kuala Lumpur, Malaysia-based team focuses on IT strategy consulting, Mobile App Development, UX/UI Design, Web Development, and more.Read More
Clients
Sime Darby PlantationIndustries
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495$10,000+10 - 49 employeesSão Domingos de Rana, PortugalEqual is a São Domingos de Rana, Portugal-based UX agency. The small team focuses on UX/UI Design, Product Design, Custom Software Development, Web Design, and more and was established in 2019.Read More
Clients
Management systems for Hospitality Management systems for Construction Management systems for Logistics Management systems for Energy & UtilityIndustries
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496$10,000+10 - 49 employeesNew York, NYRead More
Appetizer Mobile is a digital marketing and application developer headquartered in New York. The company was founded in 2009 and consists of 17 employees. They specialize in mobile app development, UX/UI design, and enterprise app modernization, and work heavily with companies in the entertainment, gaming, and business services industries.
Clients
HBOIndustries
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497$5,000+2 - 9 employeesMadrid, SpainRead More
TeaCup Lab is a UI/UX firm based in Madrid, Spain. Founded in 2016, their team of 8 serves clients in the finance and automotive sectors. Services include market research and usability testing.
Clients
GoogleIndustries
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498$10,000+50 - 249 employeesZagreb, CroatiaRead More
Undabot is an app development company based in Zagreb, Croatia. Founded in 2013, their team of fewer than 50 employees provides mobile app, custom software, and web development services.
Clients
A1 Telekom Austria GroupIndustries
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499$10,000+10 - 49 employeesBengaluru, IndiaFlowtrix is a Low/No Code Development company launched in 2019. Their small team is based in Bengaluru, India and Newark, Delaware and provides Low/No Code Development, UX/UI Design, Branding, and Content Writing Services.Read More
Industries
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500$25,000+10 - 49 employeesPhiladelphia, PARead More
Eastern Standard is a Philadelphia, Pennsylvania-based web design company. The small team focuses on Web Design, Web Development, Branding, UX/UI Design, and more and was established in 2014.
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501$5,000+10 - 49 employeesLisboa, PortugalLynksen is an user experience design company launched in 2021. Their small team is in Tallinn, Estonia and Lisboa, Portugal and provides UX/UI Design, Web Development, Web Design, and Low/No Code Development.Read More
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502$25,000+50 - 249 employeesPrague, Czech RepublicEtnetera Flow is an application development firm. Launched in 2022, the firm is headquartered in Prague, Czech Republic. The midsize team specializes in Mobile App Development, UX/UI Design, and Web Development.Read More
Clients
Škoda Auto ČSOB Merkur BetsIndustries
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503$10,000+50 - 249 employeesToronto, CanadaVeza Digital, a Low/No Code Development company, is located in Toronto, Canada; Dover, Delaware and New York, New York. The midsize team focuses on Low/No Code Development, UX/UI Design, Search Engine Optimization, and Web Design. The firm was launched in 2018.Read More
Clients
NestleIndustries
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504$10,000+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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505$25,000+50 - 249 employeesLondon, EnglandWebsite development firm Deeep was established in 2009. The midsize team provides Web Development, Custom Software Development, UX/UI Design, Low/No Code Development, and more. The firm is headquartered in London, England and Dubai, United Arab Emirates.Read More
Clients
Societe Generale Group Emirates NBD Bank SBI Bank 24AI & 24ORMIndustries
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506$5,000+10 - 49 employeesKraków, PolandRead More
Product design company MagicFlux was established in 2023. The small Kraków, Poland-based team focuses on product design, ux/ui design, branding, graphic design, and more.
Clients
🖇️ Acorn-I Case 🖇️Industries
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507$25,000+10 - 49 employeesEsslingen am Neckar, GermanyRead More
W&S Digitalagentur GmbH is a website development firm based in Esslingen am Neckar, Germany. The small team offers web development, e-commerce development, pay per click, ux/ui design, and more. The company was founded in 1984.
Clients
WalzWerk GmbH S&G Automobil AG WZG e. G. Lecom Handels GmbHIndustries
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508$10,000+2 - 9 employeesBoca Raton, FLRead More
FoxGroove Interactive is a UX/UI design agency in Newtown, Pa. It was founded in 2010 and has 3 employees who help clients with digital strategy and market research in addition to UX/UI design.
Clients
HealthAdvocateIndustries
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509$10,000+2 - 9 employeesToronto, CanadaRead More
Harley Oliver is a Toronto-based digital design studio. It was founded in 2008 and maintains a small team of 3 employees. Harley Oliver provides UX/UI design, digital strategy, branding, product design, e-commerce development, and wearable app development.
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510$250,000+50 - 249 employeesChennai, IndiaRead More
KnackForge Soft Solutions Pvt Ltd is a software development firm founded in 2011. Based in Chennai, India, the team of specializes in web development, e-commerce development, and application management & support.
Industries
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