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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211$25,000+50 - 249 employeesCoimbatore, IndiaRead More
Squash Apps is a software development company founded in 2015 and headquartered in Coimbatore, India. It has a team of about 20. Squash Apps works on mobile app development, custom software development, web development, and more for small businesses.
Clients
DoodlioIndustries
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212$25,000+50 - 249 employeesApplication development firm Simublade Inc. Was founded in 2014. The midsize team offers Mobile App Development, UX/UI Design, Custom Software Development, and Artificial Intelligence. The firm is located in Houston, Texas.Read More
Clients
TavusIndustries
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213$10,000+10 - 49 employeesXTA Design is a user experience design company. Founded in 2021, the team provides ux/ui design, branding, web design, logo, and more. Their small agency is Wiesbaden, Germany-based.Read More
Clients
SAPIndustries
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214$25,000+50 - 249 employeesCascais, PortugalAlty is a midsize user experience design agency based in New York, New York and Cascais, Portugal. They provide UX/UI Design, Custom Software Development, Product Design, and IT strategy consulting and were founded in 2009.Read More
Clients
VISAIndustries
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215$1,000+50 - 249 employeesLondon, EnglandRead More
Product Design company Duck.Design is based in London, England and New York, New York. The midsize company was established in 2017. Their services include Product Design, Graphic Design, Branding, Web Design, and more.
Clients
FarsightIndustries
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216$25,000+250 - 999 employeesWrocław, PolandRead More
Qulix Systems is a software development and IT consulting firm from Minsk, Belarus with other offices in Tallinn, Esotnia, and Neston, UK. Founded in 2000, their team of 252 offers custom software development, internet of things, web development, mobile apps, testing, and digital strategy.
Clients
Société GénéraleIndustries
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217$5,000+10 - 49 employeesWarszawa, PolandLaunched in 2021, Zima UX, UI & Design Strategy is an UX agency. Their small team is headquartered in Warszawa, Poland and Warszawa, Poland. Their services include UX/UI Design, Product Design, and Branding.Read More
Clients
Oferteo EuroMediCare nOvum MarketOneCapitalIndustries
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218$50,000+10 - 49 employeesPortland, ORRead More
EMERGE is a digital service agency based in Portland, OR. Founded in 1998 and with a team of about 30, Emerge uses its world-class expertise to create innovative apps, digital products, and web pages.
Clients
NikeIndustries
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219$5,000+10 - 49 employeesLondon, EnglandRead More
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.
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Cambridge University Press & AssessmentIndustries
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220$50,000+50 - 249 employeesLondon, EnglandRead More
Supercharge is a digital production firm that is headquartered in Budapest, Hungary with a second office in London. Founded in 2010, Supercharge's team of more than 100 employees specializes in web and mobile app development. The firm also offers UI/UX design services to its clients.
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221$50,000+50 - 249 employeesKharkiv, UkraineSpdLoad, a midsize web development firm, is based in Kharkiv, Ukraine. Launched in 2013, the team specializes in Web Development, Mobile App Development, and UX/UI Design.Read More
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222$50,000+50 - 249 employeesChicago, ILRead More
Table XI is a mobile app and custom software developer based in Chicago, IL. Founded in 2002, they are a team of 50 curious minds that specialize in building websites, mobile applications and custom digital experiences for companies ranging from startups to well-known brands.
Clients
AbbVieIndustries
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223$25,000+50 - 249 employeesYeroskipou, CyprusRead More
SysGears is a software development agency that was founded in 2010. They are headquartered in Dnipro, Ukraine and they have a second location in Paphos, Cyprus. They have 43 employees and specialize in custom software development, UX/UI design, and mobile app development. They primarily work with small businesses in the IT and healthcare industries.
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MindAuthIndustries
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224$25,000+50 - 249 employeesBengaluru, IndiaRead More
Red Baton Creative Marketing Solutions is a digital design and branding agency founded in 2015 in Bangalore, India. Red Baton has close to a 20-member team of designers, marketers, and strategists dedicated to creating engaging brand experiences and consistent messaging. They specialize in creative UX/UI experiences, developing consistent user experience strategies, and implementing them with interface design and development. Red Baton's distinct approach has earned them several large-scale and premium clients, most of which are based in India, but they work with international clients as well.
Clients
UnileverIndustries
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225$10,000+50 - 249 employeesBuenos Aires, ArgentinaRead More
PaisanosCreando is a software development company. They provide custom software development, ux/ui design, mobile app development, product design, and more and were founded in 2011. Their small team is Buenos Aires, Argentina-based.
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Claro PayIndustries
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226$25,000+50 - 249 employeesWarszawa, PolandEin-des-ein is a midsize mobile application development company. They focus on Mobile App Development, UX/UI Design, Custom Software Development, Web Development, and more and were founded in 2015.Read More
Clients
Pressmaster iPlena SnoreFree p2connectIndustries
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227$5,000+10 - 49 employeesOakland Park, FLRead More
Outcrowd, a small user experience design agency, is based in Oakland Park, Florida and Kyiv, Ukraine. They specialize in UX/UI Design, Branding, Web Design, Graphic Design, and more and were launched in 2016.
Clients
Red Bull Toyota McDonald'sIndustries
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228$10,000+50 - 249 employeesL'viv, UkraineRead More
ElifTech is a global technology service company based in Ukraine with an office in Wilmington, Del. The agency was established in 2015 and employs a team of nearly 40 development specialists. Their services include web, IoT, and custom software development for mainly small businesses in the manufacturing, transportation, and healthcare industries.
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Class WalletIndustries
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229$25,000+10 - 49 employeesSolana Beach, CAAsymm is a custom software development firm launched in 2020. Their small team is in Solana Beach, California and Ciudad de México, Mexico and focuses on Custom Software Development and UX/UI Design.Read More
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230$25,000+10 - 49 employeesVista, CAFounded in 2005, The Smyth Group is an UX design agency. The small team focuses on UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more. The agency is headquartered in Vista, California; New York, New York and Scottsdale, Arizona.Read More
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Columbia SportswearIndustries
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231$50,000+50 - 249 employeesMünchen, GermanyRead More
COBE Tech is a design and development agency with offices in Munich, Germany, and Osijek, Croatia. Founded in 2013, they have 17 employees experienced in UX and UI design, web and mobile app development, and digital solutions. They work with a range of companies around the world.
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232$1,000+10 - 49 employeesVancouver, CanadaIn Vancouver, Canada; Pasadena, California; Calgary, Canada and Blairsden, California, Hop Studios Inc. Is a website development firm. They offer Web Development, Digital Strategy, Web Design, Search Engine Optimization, and more and were launched in 2001.Read More
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233$25,000+50 - 249 employeesSouth Jordan, UTMotomtech, a custom software development company, is located in South Jordan, Utah. The midsize agency was launched in 2018. Their services include Custom Software Development, UX/UI Design, Web Development, and Mobile App Development.Read More
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234$5,000+50 - 249 employeesLoveland, COKrishaWeb, a web design agency, was launched in 2008. Their midsize team is based in Loveland, Colorado; Sheridan, Wyoming; Aldie, Virginia and Ahmedabad, India. Their services include Web Design, Web Development, Low/No Code Development, Artificial Intelligence, and more.Read More
Clients
HP CERAGEM A Y & J Solicitors WHOIndustries
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235$10,000+10 - 49 employeesL'viv, UkraineDevima Solutions is a Vilnius, Lithuania-based website development firm. The small team focuses on Web Development, UX/UI Design, Custom Software Development, Mobile App Development, and more. The agency was founded in 2017.Read More
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Alariss GlobalIndustries
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236$10,000+10 - 49 employeesNew York, NYRead More
Top Notch Dezigns® is a small web design agency. Founded in 2004, the firm is headquartered in New York, New York; Melville, New York; Los Angeles, California and London, England. Their team specializes in Web Design, Search Engine Optimization, Pay Per Click, Web Development, and more.
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Home Depot Meadowbrook Financial Mortgage Bankers Long Island University Student Nursing Association (SNA) CassoneIndustries
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237$10,000+50 - 249 employeesChicago, ILPromet Source is a midsize website development firm. Based in Chicago, Illinois and Cebu City, Philippines, the firm was founded in 2003. Their services include Web Development, UX/UI Design, Application Management & Support, and Web Design.Read More
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GAOIndustries
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238$25,000+10 - 49 employeesProvidence, RIRead More
Oomph is a digital agency based in Providence, RI and founded in 2007. The team of about 25 employees specializes in web design and development for Drupal and WordPress and UI/UX design.
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FidelityIndustries
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239$25,000+10 - 49 employeesChicago, ILRead More
Headquartered in Chicago, Bright Bright Great is a strategic interactive agency that combines cutting-edge design with technology. Founded in 2007, they've grown to a team of nearly 15 that has expertise in branding, web design, UX/UI design, and social and email marketing, as well as mobile app and web development.
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KIWI arts GROUPIndustries
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240$10,000+10 - 49 employeesRead More
Zanjo is a Los Angeles-based digital design studio founded in 2015. With a team of under 50, the company focuses on small- to mid-sized clients in a range of industries. Their main services include UX/UI design, web design, and web development.
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Huawei Intel Konux AltruusIndustries
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