Top 100 Usability Testing Services
The Best of February 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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2191$5,000+Freelancer employeesBath, EnglandRead More
DesignBull Ltd is a digital marketing agency founded in 2006 and located in Bath, U.K. The company is made up of a freelancer who primarily serves small businesses in the financial services and automotive industries. Their services include branding, web design, and UX/UI design.
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i4C TechnologyIndustries
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2192$1,000+10 - 49 employeesBudapest, HungaryEstablished in 2018, TASNADI is a web design agency. The small team provides Web Design, Branding, UX/UI Design, and Business Consulting. The firm is located in Budapest, Hungary.Read More
Clients
HummusbarIndustries
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2193$1,000+10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaRead More
goMad Infotech is a digital design firm located in Mohali, India. Founded in 2018, their team of approximately 15 employees primarily serves small businesses across an array of sectors. They provide web and mobile app development, UX/UI design, and custom software.
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SaaviIndustries
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2194$5,000+2 - 9 employeesBerlin, GermanyRead More
Loominate is a creative agency founded in Berlin in 2019 with over two experts. They provide branding, marketing strategy, and digital strategy services for various clients.
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KeykoIndustries
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2195$1,000+10 - 49 employeesEstablished in 2022, Gtrix Studio is a web design agency. They are headquartered in Kyiv, Ukraine and have a small team. The firm focuses on web design, web development, ux/ui design, product design, and more.Read More
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2196$75,000+10 - 49 employeesGreenville, SCThe Brand Leader is an Advertising company launched in 1998. Their small team is in Greenville, South Carolina and New York, New York. Their services include Advertising, Branding, Marketing Strategy, Media Planning & Buying, and more.Read More
Clients
Ventura County CoastIndustries
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2197$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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2198$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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2199$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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2200$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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2201$5,000+2 - 9 employeesVarna, BulgariaRead More
In Varna, Bulgaria, Growkal Studio is a small pay per click company. Founded in 2020, the team provides pay per click, web development, e-commerce development, ux/ui design, and more.
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2202$10,000+2 - 9 employeesLong Beach, CALost Horse Labs, a small software development company, is headquartered in Yucca Valley, California; Long Beach, California and Joshua Tree, California. Founded in 2024, the team specializes in Custom Software Development, Branding, Web Design, UX/UI Design, and more.Read More
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2203$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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2204$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
Clients
Plug In DigitalIndustries
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2205$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
Clients
Tatra banka Resco Unipharma ALO DiamondsIndustries
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2206$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.
Clients
Basehor Community Library -
2207$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.
Clients
Technology Links Pvt. Ltd.Industries
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2208Undisclosed10 - 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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2209$1,000+10 - 49 employeesSurat, IndiaRead More
Geek Web Solution is a social media marketing agency launched in 2016. The firm provides social media marketing, search engine optimization, other digital marketing, web design, and more and has a small team.
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2210$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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2211$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 -
2212$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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2213$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.
Clients
GroupEdIndustries
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2214$10,000+50 - 249 employeesChandigarh, IndiaDev Story is an app development company. They offer Mobile App Development, Custom Software Development, Artificial Intelligence, UX/UI Design, and more and were launched in 2019. The firm is in Chandigarh, India.Read More
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2215$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.
Clients
Foot AsylumIndustries
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2216$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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2217$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.
Clients
FUMAIndustries
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2218$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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2219$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.
Clients
Ulster BankIndustries
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2220$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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