Top 100 Usability Testing Services
The Best of September 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$5,000+10 - 49 employeesBogotá, ColombiaEstablished in 2016, Bangluxor is a small web design agency. Their team specializes in Web Design, UX/UI Design, Web Development, and Low/No Code Development. The company is located in Bogotá, Colombia; New York, New York; Miami Beach, Florida and Bogotá, Colombia.Read More
Clients
Università della Svizzera italianaIndustries
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212$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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213$10,000+50 - 249 employeesGreenville, SCDesignli is a Greenville, South Carolina-based mobile application development firm. The midsize team specializes in Mobile App Development, Custom Software Development, UX/UI Design, and Artificial Intelligence and was established in 2013.Read More
Clients
Michelin Goodwill SouthernFirst Bank EarthLinkIndustries
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214$10,000+50 - 249 employeesKharkiv, UkraineRead More
Established in 2013, SpdLoad is a mobile application development firm. Headquartered in Kharkiv, Ukraine, their midsize team provides Mobile App Development, Web Development, UX/UI Design, Generative AI, and more.
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215$75,000+50 - 249 employeesMinneapolis, MNRead More
UX agency Clockwork Interactive was established in 2002. The company offers ux/ui design, digital strategy, web design, and web development and has a midsize team. The company is in Minneapolis, Minnesota.
Clients
Otter Tail Power CompanyIndustries
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216$10,000+10 - 49 employeesCarlsbad, CABrash, a Product Design company, was launched in 2017. The company focuses on Product Design, UX/UI Design, Engineering, IoT development, and more and has a small team.Read More
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217$5,000+250 - 999 employeesAhmedabad, IndiaRead More
Expert App Devs, a mobile application development company, was established in 2011. The company provides mobile app development, enterprise app modernization, ux/ui design, custom software development, and more and has a midsize team. The company is based in Ahmedabad, India and Peoria, Arizona.
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218$10,000+10 - 49 employeesChicago, ILRead More
Intechnic is a full-service development agency Intechnic based in Chicago. The company, founded in 1997, has a team of around 20 and locations in Los Angeles, London, and Melbourne. The team is passionate about helping clients with web design, software development, UX/UI design, and web development projects.
Clients
Johnson & JohnsonIndustries
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219$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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220$25,000+50 - 249 employeesSingaporeCustom software development company Madison Technologies is in Singapore; Da Nang, Vietnam and Kuala Lumpur, Malaysia. The midsize team offers Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more and was established in 2019.Read More
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221$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.
Clients
Huawei Intel Konux AltruusIndustries
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222$5,000+10 - 49 employeesLondon, EnglandRead More
Applica is a small Mobile & App Marketing company. Established in 2021, the agency is in London, England and L'viv, Ukraine. Their services include Mobile & App Marketing, Conversion Optimization, UX/UI Design, and Mobile App Development.
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DropsIndustries
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223$25,000+10 - 49 employeesViana do Castelo, PortugalFounded in 2009, Untile is a custom software development firm. The small team offers Custom Software Development, UX/UI Design, and Mobile App Development. The firm is based in Viana do Castelo, Portugal.Read More
Clients
Uphold i-charging Barkyn ArturaiIndustries
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224$1,000+50 - 249 employeesVilnius, LithuaniaFounded in 2019, Rekos Agency is a web design agency. The firm focuses on Web Design, Web Development, UX/UI Design, and Branding and has a midsize team. The firm is headquartered in Vilnius, Lithuania; Thalwil, Switzerland; London, England and Manchester, England.Read More
Clients
We deeply understand your customer needs and the market you operate in to create unique and customer focus UI/UX and Visual Identity Design Solutions mostly for these industries:Industries
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225$10,000+10 - 49 employeesHalifax, CanadaMobile app development firm MindSea was launched in 2007. The small team offers Mobile App Development, Custom Software Development, UX/UI Design, IoT development, and more. The firm is based in Halifax, Canada; Toronto, Canada and Boston, Massachusetts.Read More
Clients
Constant HealthIndustries
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226$50,000+10 - 49 employeesLos Angeles, CARead More
Urban Insight is a digital design agency with a team of 25 professionals that provides web development, web design, and digital strategy services. Founded in 2000 and located in Los Angeles, the agency has completed over 500 successful projects for its clients.
Clients
American Library AssociationIndustries
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227$5,000+10 - 49 employeesMumbai, IndiaLeo9 Design is a web design agency established in 2012. They are based in Mumbai, India and Parsippany-Troy Hills, New Jersey and have a small team. The agency provides Web Design, Branding, UX/UI Design, Social Media Marketing, and more.Read More
Clients
Sony KPIT Mahindra Skit.aiIndustries
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228$10,000+50 - 249 employeesLondon, EnglandRhapsody is a midsize London, England-based Digital Strategy company. They provide Digital Strategy, Web Design, Branding, E-Commerce Development, and more and were launched in 1980.Read More
Clients
SpotifyIndustries
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229$5,000+10 - 49 employeesMiami, FLFounded in 2018, The First The Last agency is an UX agency. Their small team is in Miami, Florida and Dubai, United Arab Emirates. Their team focuses on UX/UI Design, Web Development, Product Design, Graphic Design, and more.Read More
Clients
Babyn Yar Yodezzen IQOSA HilightIndustries
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230$10,000+10 - 49 employeesAnnapolis, MDBranding company Contrast & Co. Is based in Annapolis, Maryland. Launched in 2015, the small team focuses on Branding, UX/UI Design, and Content Marketing.Read More
Clients
Legal: Hogan LovellsIndustries
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231$50,000+10 - 49 employeesVancouver, CanadaSteamclock Software is a small mobile app development firm located in Vancouver, Canada. Established in 2010, the team specializes in Mobile App Development, UX/UI Design, Artificial Intelligence, AR/VR development, and more.Read More
Clients
Reddit CI Financial Mozilla IndochinoIndustries
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232$10,000+50 - 249 employeesNew York, NYRead More
Founded in 2007, SEVEN is an NYC based development agency with 70 team members and a secondary location in Lviv, Ukraine. They provide custom software development, web development, and mobile app development for small businesses in the health care, telecommunications, manufacturing, and automotive industries.
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MotorolaIndustries
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233$25,000+50 - 249 employeesCleveland, OHRead More
Robots & Pencils is a web design company. Their midsize team is in Calgary, California. The agency specializes in web design, Artificial Intelligence, and mobile app development.
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234$5,000+10 - 49 employeesWilmington, DESmall artificial intelligence firm Cadabra Studio, is located in Wilmington, Delaware; Auckland, New Zealand; Oakland, California and Oslo, Norway. They focus on Artificial Intelligence, Custom Software Development, UX/UI Design, and IT staff augmentation and were founded in 2015.Read More
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235$5,000+50 - 249 employeesKrk, CroatiaAfternow (formerly BB Agency) is a branding agency. The midsize Krk, Croatia-based agency was established in 2012. Their services include Branding, Web Design, Mobile App Development, Web Development, and more.Read More
Clients
ShipBobIndustries
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236$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.
Clients
Class WalletIndustries
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237$10,000+10 - 49 employeesBrooklyn, NYL+R is an UX company. The small team is headquartered in Brooklyn, New York; Barcelona, Spain; Culver City, California and Milano, Italy. Their services include UX/UI Design, Mobile App Development, Product Design, Branding, and more.Read More
Clients
Amazon Web ServicesIndustries
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238$25,000+50 - 249 employeesDallas, TXRead More
Bottle Rocket is a Dallas-based mobile design & development agency founded in 2008. Our services span strategic consulting, data & AI, growth marketing, research, & full lifecycle product development.
Clients
7-ElevenIndustries
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239$25,000+10 - 49 employeesWestborough, MAWakefly, Inc. Is a web development firm. Launched in 2002, the small company is located in Westborough, Massachusetts. Their services include Web Development, Custom Software Development, Pay Per Click, UX/UI Design, and more.Read More
Clients
Wakefly has designed and developed hundreds of websites across multiple content management systemsIndustries
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240$50,000+10 - 49 employeesSencur, SloveniaRead More
Creatim Rzisnik Perc is a digital agency founded in 2000 with a team of fewer than 50 professionals. Based in Sencur, Slovenia, the company offers their services in custom software development, e-commerce development, and UX.UI design for small and medium-sized businesses. They primarily work in the field of e-commerce, as well as in the industries of hospitality and financial services.
Clients
SKB bank Vita Insurance Slovenian Tourist Organization MerkurIndustries
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