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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2191$75,000+10 - 49 employeesGreenville, SCRead More
Founded in 1998, The Brand Leader is an Advertising company. Their small team is located in Greenville, South Carolina and New York, New York and provides Advertising, Branding, Marketing Strategy, Media Planning & Buying, and more.
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Ventura County CoastIndustries
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2192$5,000+10 - 49 employeesRoseville, CARead More
SmartPipl, a web development company, was established in 2015. They are in Zaporizhzhia, Ukraine and have a small team. Their services include web development and Artificial Intelligence.
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Kilian WisskirchnIndustries
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2193$10,000+10 - 49 employeesNewburyport, MARead More
Founded in 2021, Centric Park is an UX company. Their small team is located in Newburyport, Massachusetts and offers ux/ui design, product design, web design, mobile app development, and more.
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2194$1,000+10 - 49 employeesRead More
DigitalMonk is a small social media marketing firm. Headquartered in Vancouver, Canada, the company was founded in 2022. Their services include social media marketing, content marketing, email marketing, web design, and more.
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2195$1,000+2 - 9 employeesRead More
Asset Union is a user experience company. Their small team is located in Kyiv, Ukraine; Bangkok, Thailand and Lisboa, Portugal and specializes in ux/ui design, graphic design, and branding. The firm was established in 2022.
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2196$50,000+10 - 49 employeesNew York, NYRead More
Creative360 is a mobile app development and web design studio founded in 2014. Based in New York, they have additional offices in Chicago and Los Angeles. They have a team of over 10 employees, who specialize in UX/UI and mobile app development. The company focuses on serving mainly small businesses in the advertising, consumer products and media industries.
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LexusIndustries
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2197$10,000+2 - 9 employeesNorfolk, VARead More
Lean Discovery Group, an UX design agency and product design company, was established in 2021. Located in Norfolk, Virginia, their small team specializes in ux/ui design and product design.
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Angelhealth.comIndustries
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2198$1,000+10 - 49 employeesPlayJoy Studios is an application development company based in Porto, Portugal. They specialize in Mobile App Development, Other Application Development, Custom Software Development, UX/UI Design, and more and were founded in 2018.Read More
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Plug In DigitalIndustries
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2199$5,000+10 - 49 employeesBratislava, SlovakiaSmartBase is a small e-commerce development firm. Launched in 2013, the agency is based in Bratislava, Slovakia and Praha 10, Czech Republic. Their team offers E-Commerce Development, Custom Software Development, Web Development, Web Design, and more.Read More
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Tatra banka Resco Unipharma ALO DiamondsIndustries
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2200$1,000+2 - 9 employeesRead More
SYZYGY 1 Media is a web design and development company based in Basehor, Kans. The company, founded in 2009, has a team of less than ten that provides web development, SEO, e-commerce development, and other digital marketing services to small companies.
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Basehor Community Library -
2201$10,000+10 - 49 employeesPraha, Czech RepublicRead More
Koala 42 is a web development firm. They focus on web development, mobile app development, ux/ui design, and AR/VR development and were established in 2018. Their small team is located in Praha, Czech Republic.
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2202$1,000+10 - 49 employeesKarachi, PakistanRead More
Plan Z is a full-service agency founded in 2015 with a team of over 50 people. Based in Karachi, Pakistan, they are experts in social media marketing, mobile app development, and logo services. They work with small and mid-market firms in the fields of energy, consumer products, and education.
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Technology Links Pvt. Ltd.Industries
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2203Undisclosed10 - 49 employeesEmerge Digital is a small SEO company. They specialize in Search Engine Optimization, Web Design, UX/UI Design, Web Development, and more and were launched in 2010.Read More
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2204$10,000+10 - 49 employeesTimișoara, RomaniaRead More
Headquartered in Timișoara, Romania, Cobalt Sign is an application development firm. The small firm was established in 2011. Their services include mobile app development, custom software development, and web development.
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2205$10,000+10 - 49 employeesChicago, ILRead More
Digital AMMO is a digital product agency headquartered in Chicago. Since 2008, the 4-person team has supplied branding, web design, and UX/UI designs to small and midmarket businesses.
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Lantern Messaging -
2206$5,000+50 - 249 employeesKyiv, UkraineRead More
PM Partners is a midsize Kyiv, Ukraine-based mobile application development company. They focus on mobile app development, web development, ux/ui design, custom software development, and more and were launched in 2015.
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2207$1,000+2 - 9 employeesPrague, Czech RepublicRead More
Escalate Ltd, an user experience company, was founded in 2022. Their small team is in Prague, Czech Republic. The agency focuses on ux/ui design, web design, product design, branding, and more.
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GroupEdIndustries
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2208$10,000+2 - 9 employeesRead More
Apposing Limited is a development agency based in Liverpool, U.K. with around 15 employees. They mainly focus on mobile app development for their clients mainly in the e-commerce, consumer products, and automotive services industries.
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Foot AsylumIndustries
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2209$5,000+2 - 9 employeesFounded in 2015, MarvelousWeb Media LLC is a web design company. Their small team is in Lyndhurst, Ohio and focuses on Web Design, Digital Strategy, Search Engine Optimization, Branding, and more.Read More
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Lampion CompaniesIndustries
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2210$1,000+2 - 9 employeesThornton Heath, EnglandRead More
Established in 2017, RA Republic is a business consulting company. They are located in Thornton Heath, United Kingdom and have a small team. The agency provides business consulting, ux/ui design, branding, web design, and more.
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2211$1,000+2 - 9 employeesDnipropetrovs'k, UkraineRead More
Plastik is a design agency based in Dnipro, Ukraine. Founded in 2017, the team of 5 designers offers their expertise in UX/UI design to clients.
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FUMAIndustries
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2212$1,000+2 - 9 employeesLaunched in 2008, WebOption is a Conversion Optimization company. Their small team is headquartered in Florianópolis, Brazil. Their services include Conversion Optimization, Search Engine Optimization, Web Design, UX/UI Design, and more.Read More
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2213$1,000+10 - 49 employeesRead More
Softintex Studio is a design company founded in 2014 with more than 10 members. They offer UX/UI design solutions from their office in Lahore, Pakistan. They work primarily with small businesses in the fields of consumer products, health care, and financial services.
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Ulster BankIndustries
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2214$5,000+2 - 9 employeesRead More
The Creative Bomb is a small Miami, Florida-based application development firm. Launched in 2010, the team specializes in mobile app development, ux/ui design, and graphic design.
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2215$10,000+10 - 49 employeesLjubljana, SloveniaCNJ digital, an user experience design agency, was established in 2011. The small team offers UX/UI Design, Web Development, Mobile App Development, Custom Software Development, and more. The firm is based in Ljubljana, Slovenia and Sheridan, Wyoming.Read More
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Outfit 7 United Nations Husse Atlantic Group (Argeta)Industries
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2216$1,000+2 - 9 employeesLaunched in 2023, DASH Design Studio is an user experience company. Their small team is in València, Spain. Their services include UX/UI Design, Web Design, Graphic Design, Web Development, and more.Read More
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2217$25,000+50 - 249 employeesRīga, LatviaE-commerce development company Magebit is located in London, England; Rīga, Latvia and New York, New York. They offer E-Commerce Development, Digital Strategy, UX/UI Design, Application Management & Support, and more and were established in 2012.Read More
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VolkswagenIndustries
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2218$1,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaStep2gen Technologies Pvt. Ltd is a software development firm. The midsize Sahibzada Ajit Singh Nagar, India-based firm was established in 2015. Their team focuses on Custom Software Development, Web Development, UX/UI Design, Mobile App Development, and more.Read More
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2219$1,000+50 - 249 employeesChișinău, MoldovaMetawebart, a website development firm, was launched in 2008. The midsize Chișinău, Moldova-based team focuses on Web Development, Back Office Outsourcing, Web Design, Mobile App Development, and more.Read More
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2220$1,000+2 - 9 employeesZenica, Bosnia and HerzegovinaAbacus Plus is an user experience agency. Their small team is based in Zenica, Bosnia and Herzegovina. Their services include ux/ui design, web development, mobile app development, e-commerce development, and more. The company was launched in 2018.Read More
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yBCIndustries
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