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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1321$5,000+50 - 249 employeesBogotá, ColombiaANTPACK, a web development firm, is headquartered in Bogotá, Colombia and Los Angeles, California. The company specializes in Web Development, E-Commerce Development, Digital Strategy, Search Engine Optimization, and more and has a midsize team.The company was launched in 2021.Read More
Clients
UX/ UI DesignIndustries
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1322$5,000+2 - 9 employeesSt. Louis, MOVIVIDSITES is a web design agency. The St. Louis, Missouri-based agency was launched in 1999. The small team offers Web Design, Web Development, E-Commerce Development, UX/UI Design, and more.Read More
Clients
ReebokIndustries
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1323$100,000+10 - 49 employeesNew York, NYRead More
RMG is a digital commerce agency that provides various services ranging from web design and development to branding and digital strategy. They were established in New York in 2013 and now have over 400 employees worldwide. The team supports midmarket businesses in the retail and e-commerce industries.
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H-E-BIndustries
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1324$5,000+2 - 9 employeesRīga, LatviaHeadquartered in Rīga, Latvia, Benkendorf group is a small web design company. They provide Web Design, UX/UI Design, and Branding and were launched in 2018.Read More
Clients
Martal GroupIndustries
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1325$5,000+10 - 49 employeesDuluth, GABits Kingdom, a website development company, is in Duluth, Georgia and Punta del Este, Uruguay. The small team specializes in Web Development, UX/UI Design, Mobile App Development, Custom Software Development, and more. The firm was established in 2016.Read More
Industries
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1326$5,000+10 - 49 employeesBengaluru, IndiaRead More
Clearly Blue is a web design agency. The small Bengaluru, India-based team provides web design, content marketing, branding, market research, and more. The company was launched in 2016.
Industries
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1327$50,000+10 - 49 employeesNew York, NYRead More
Reflections is a New York based digital innovations lab. They were founded in 1999 and have a team of 16 employees. They specialize in web development, mobile app development, and UX/UI design. They mainly work with small business and mid-market clients in the advertising, consumer products, and business services industries.
Clients
The Shade StoreIndustries
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1328$1,000+10 - 49 employeesYerevan, ArmeniaTCO TEAM is a web development firm. The small team is headquartered in Yerevan, Armenia; Gyumri, Armenia and Mountain View, California. Their services include Web Development, Mobile App Development, E-Commerce Development, Custom Software Development, and more.Read More
Clients
Sparsis HoldingIndustries
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1329$50,000+10 - 49 employeesEdmonton, CanadaRead More
Paper Leaf is a freelance product developer based in Edmonton, Canada. The freelancer specializes in web design and development, mobile app development, UX/UI design, and more for small businesses.
Clients
Canadian Automobile AssociationIndustries
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1330$1,000+10 - 49 employeesNew York, NYUnusual.Team is a small New York, New York-based UX company. Founded in 2018, the team provides UX/UI Design, Custom Software Development, and Web Development.Read More
Industries
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1331$25,000+50 - 249 employeesLondon, EnglandRead More
Artificial intelligence firm Incepteo was established in 2007. Their midsize team is headquartered in London, England; New York, New York and Hyderabad, India and provides Artificial Intelligence, Mobile App Development, UX/UI Design, Custom Software Development, and more.
Clients
GeodisIndustries
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1332$10,000+2 - 9 employeesConversion Optimization company Hancock & Rowe is located in HQ in Kent, England. The company focuses on Conversion Optimization, UX/UI Design, and Web Design and is small.The company was established in 2020.Read More
Clients
Good Oaks Quality HomecareIndustries
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1333Undisclosed10 - 49 employeesIExperto Inc., a web development company, is headquartered in Toronto, Canada. The small agency was founded in 2010. Their team focuses on Web Development, Web Design, UX/UI Design, Mobile App Development, and more.Read More
Industries
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1334$10,000+10 - 49 employeesSibiu, RomaniaSmall custom software development company Graffino, is headquartered in Sibiu, Romania. They offer Custom Software Development, Web Development, Mobile App Development, Web Design, and more and were established in 2016.Read More
Clients
United Nations (UN)Industries
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1335$10,000+10 - 49 employeesZagreb, CroatiaRead More
Point Jupiter is a Zagreb, Croatia-based website development firm. The small firm was launched in 2017. Their team specializes in web development, ux/ui design, and mobile app development.
Industries
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1336$5,000+10 - 49 employeesOdesa, UkraineOcty - AI-augmented mobile-first software studio, a mobile app development firm, is headquartered in Tallinn, Estonia and Odesa, Ukraine. The small team specializes in Mobile App Development, UX/UI Design, Web Development, and Low/No Code Development and was established in 2019.Read More
Clients
Super Relaxo OÜIndustries
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1337$10,000+10 - 49 employeesUrbana, ILRead More
Pixo is an Urbana, Illinois-based user experience company. Established in 1998, the small team focuses on ux/ui design, graphic design, web development, mobile app development, and more.
Industries
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1338$5,000+10 - 49 employeesSetúbal, PortugalRead More
Mind Forward is a digital strategy consultancy headquartered in Setubal, Portugal. Founded in 2018 and with a current team of about 5 employees, they offer digital strategy, social media marketing, web design, and video production services, among others. Their main clients consist of small businesses in the advertising, hospitality, financial services, and retail industries.
Clients
Banco de Fomento AngolaIndustries
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1339$50,000+250 - 999 employeesWarszawa, PolandRead More
CodiLime is a midsize custom software development company founded in 2011. Their team specializes in custom software development, ux/ui design, application management & support, other IT consulting and SI, and more. The company is in Warszawa, Poland; Palo Alto, California and Gdańsk, Poland.
Industries
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1340$75,000+2 - 9 employeesNew York, NYRead More
Product design company Nessa is located in New York, New York. The small company was founded in 2020. Their team provides product design, web design, custom software development, ux/ui design, and more.
Clients
InveterateIndustries
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1341$5,000+50 - 249 employeesDaytona Beach, FLFounded in 2007, Keyideas Infotech Private Limited is an user experience design company. They are located in Daytona Beach, Florida and have a midsize team. The firm focuses on UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
ACE-PYROIndustries
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1342$10,000+10 - 49 employeesHopkinton, NHRead More
Web development company Launch Theory was established in 2001. The company specializes in web development, digital strategy, search engine optimization, ux/ui design, and more and has a small team.
Clients
Tufts UniversityIndustries
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1343$50,000+50 - 249 employeesPortland, ORAltSource Software, a software development firm, is headquartered in Portland, Oregon and Lake Oswego, Oregon. The midsize team offers Custom Software Development, Digital Strategy, Web Development, Mobile App Development, and more. The firm was founded in 2004.Read More
Clients
OHSUIndustries
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1344$1,000+2 - 9 employeesRead More
Webjaksklep.eu is a small SEO company. They offer search engine optimization, web design, ux/ui design, and e-commerce development and were launched in 2019.
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1345$10,000+10 - 49 employeesSan Francisco, CARead More
415Agency is a UX/UI design firm based in San Francisco. Since 2004, the team of 6 has been specializing in UX/UI design.
Clients
PolaroidIndustries
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1346$10,000+10 - 49 employeesRead More
Agente is a full-service development agency based in Minsk, Belarus. With more than 150 employees, Agente primarily offers UX/UI design services. It was founded in 2009.
Clients
Code Blue VenturesIndustries
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1347$1,000+10 - 49 employeesBeijing, ChinaFlow Asia, a small web design agency, is headquartered in Beijing, China and Milano, Italy. They provide Web Design, Web Development, Branding, Search Engine Optimization, and more and were established in 2007.Read More
Industries
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1348$5,000+2 - 9 employeesMilano, ItalyRead More
StudioUP is a small branding firm. Founded in 2010, the firm is based in Milano, Italy. Their team provides branding, search engine optimization, social media marketing, web design, and more.
Industries
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1349$25,000+10 - 49 employeesAmsterdam, NetherlandsLocated in Amsterdam, Netherlands; Amsterdam, Netherlands and São Paulo, Brazil, Your Majesty Co. Is an user experience agency. The small firm was established in 2007. Their services include UX/UI Design, Branding, Digital Strategy, E-Commerce Development, and more.Read More
Clients
AirbnbIndustries
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1350$5,000+10 - 49 employeesNew York, NYRead More
Founded in 2012, Raxo is located in New York. Their team of 20 employees provides branding, marketing strategy, and UX/UI design services.
Clients
BBCIndustries
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