Top 100 Usability Testing Services
June 2023Looking 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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511
- $10,000+
- 10 - 49 employees
- San Isidro, Argentina
Purple Bunny, a branding agency, is located in San Isidro, Argentina and Mountain View, California. The small agency was established in 2012. Their team specializes in branding, ux/ui design, web design, product design, and more.
Industries
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Purple Bunny provided branding strategy and design services for a marketing agency. They facilitated two workshops for two of the client’s brands and delivered the brand narrative and guidelines.
“The team listened to us and helped get everybody on the same page, which was our most significant gain.”
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512
- $50,000+
- 10 - 49 employees
- Viana do Castelo, Portugal
Untile is a software development firm launched in 2009. They are in Viana do Castelo, Portugal and have a small team. The firm specializes in custom software development, ux/ui design, mobile app development, web design, and more.
Clients
- Uphold
- i-charging
- Arturai
- Sioslife
Industries
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Untile is helping a cryptocurrency exchange platform develop a B2B partner portal from the ground up. The team also conducts QA tests and will handle maintenance services.
"We've been very happy with their work."
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513
- $1,000+
- 10 - 49 employees
- Lincoln, CA
User experience design agency Sweetcode Lab was established in 2017. The small Nampa, Idaho-based team provides ux/ui design, web design, and logo.
Clients
- Natura
- GuardianVets
- DeoDato
- Rove
Industries
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Sweetcode Lab Inc. was hired by a project management consulting company to design their product's UI/UX.
"They really listened to my feedback and made sure that we received our desired outcomes."
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514
- $10,000+
- 2 - 9 employees
- Pavia, Italy
Digital agency glueglue is based out of Pavia, Italy. The small team of seven has been specializing in UX/UI design and branding since 2007. Glueglue works with various industries including consumer products, business services, and information technology.
Clients
- Automotive and Flight: Argos ViP
- Mercedes
- GKN Sinter Metals Telecommunications: Funambol
- Telefónica O2
Industries
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glueglue has developed a cross-platform mobile application and a related web-based app to connect dog carers to owners for a dog services marketplace. Now, they're working to evolve both deliverables.
"This is the first time in my career that I've worked with a vendor that acts as a partner."
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515
- $10,000+
- 10 - 49 employees
- Katowice, Poland
Founded in 2015, Altalogy is a technology company based in Katowice, Poland. They have a team of 4 who provide web development, web design, mobile app development, and custom software development for small businesses; these clients are primarily in the information technology, business services, and health care industries.
Clients
- Morning Brew
- Vertex Protocol
- Tari
- Hustle Fund
Industries
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Altalogy has designed a rebrand and new website using Webflow and Figma for a VC firm. Altalogy has incorporated the client’s vision and requirements and continues to make incremental changes to the site.
“I feel we have a true partnership.”
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516
- $25,000+
- 250 - 999 employees
- Palo Alto, CA
Reinvently is a mobile strategy and app development agency in Palo Alto, Calif. and Dallas. With a team of about 43 employees, the agency specializes in UI/UX design, research and consulting, and engineering.
Clients
- Men's Wearhouse
- Looksery
- Swiftmile
- Nickson
Industries
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Reinvently developed an Android application that allowed users to quickly and easily share multimedia content through messenger apps.
"We're happy with how it went with Reinvently."
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517
- $5,000+
- 10 - 49 employees
- Kharkiv, Ukraine
Cre8 Team , a small , is in Kharkiv, Ukraine. Founded in 2020, the team provides.
Clients
- SuPo Ukraine, Eewoo Ltd., FairShare, Assembled Team, Sport Life Inc. , LSMF Gmbh., Eckard Enterprise, Humanava, Ian Cornwall, LSMF Tech Ventures Limited, VitalGym Ltd., Gunnar Tornes, Gamelio, Connected, LaunchYou LTD, Jungle X
Industries
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Cre8 Team developed a new website for a sailing company. Their goal was to create a custom and storytelling-oriented site that conveyed the client's offering and information in an engaging way.
"They were very understanding, responsive, innovative, and reliable."
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518
- $1,000+
- 10 - 49 employees
- Pune, India
Salt Technologies is a website development company. They offer web development, ux/ui design, web design, digital strategy, and more and were established in 2012. Their small team is located in Pune, India.
Clients
- Cuelogic Technologies
- Bitwise Global
- SLK Global
- Resilinc Corporation
Industries
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Salt Technologies revamped a social enterprise's existing website. They conducted a UI/UX review before redesigning and optimizing the site.
"Their technical expertise was impressive."
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519
- $10,000+
- 50 - 249 employees
- New York, NY
Amalgama is a software consulting company based in Buenos Aires, Argentina, with a team of about 45 people. They are experts in design, methodology, and software development. Since their start in 2013, they've worked with their clients, helping them boost their businesses, from the conception of their ideas to the development, and validation of their products
Clients
- Coalesce NYC
- Latlong
- Big Five Edition
- Hunny
Industries
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Amalgama is helping a nonprofit winery association design and develop a web-based responsive app from scratch. The project has included market research, user research, UI/UX design, and web development.
“Amalgama’s work has been outstanding. We’re very happy with what they’ve done.”
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520
- $10,000+
- 10 - 49 employees
- Chorzów, Poland
Headquartered in Gliwice, Poland, CHALLENGE Studio is a creative agency. Serving mostly small to midmarket businesses across a variety of industries, their team of fewer than 10 employees offers branding, UX/UI design, web design, and packaging design services. They were founded in 2013.
Clients
- Amazon Poland
- Techland
- SalesViewer GmbH
- Nubilaria srl
Industries
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A marketing consultancy has hired CHALLENGE Studio to design and build a catalog for their end customer. The team led a design thinking process with workshops for the design. Next, they’ll build a website.
“Their approach lets us easily see how the project is developing and what step they’re in.”
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521
- $25,000+
- 50 - 249 employees
- Falls Church, VA
Digital agency Viget has a team of more than 70 employees, spread across 3 offices in the U.S. – Falls Church, Va., Durham, N.C., and Boulder, Colo. Founded in 1999, Viget provides web development, digital strategy, and web, UI/UX, and print design services business clients of all sizes and across industries.
Clients
- World Wildlife Fund
- Stern Pinball
- ESPN
- National Park Foundation
Industries
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Viget created a new website and brand strategy for an IT services company. They suggested a Craft CMS for its customizability, and translated the brand mission into content and a functional site.
“I work with a lot of vendors, and I don't know of anyone who is better at staying on time and on budget.”
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522
- $5,000+
- 50 - 249 employees
- Yerevan, Armenia
Founded in 2018, Fusion Team is a Russia based development company located in the city of Taganrog. Their team of 13 provides web design, UX/UI design, web development, and mobile app development to clients.
Clients
- Sidekiker
- CloudPano
- Found.ee
Industries
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Fusion Tech developed the front- and backend of a digital marketing agency's internal project.
"All items were delivered on time and within budget."
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523
- $25,000+
- 10 - 49 employees
- Denver, CO
Tonic, a enterprise app modernization company, is headquartered in Denver, Colorado. The small agency was launched in 2015. Their services include enterprise app modernization, ux/ui design, web development, and mobile app development.
Industries
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A digital parenting platform hired Tonic to provide custom software development. Their work included iOS and VPN infrastructure coding and development using Swift, Python, Linux, strongSwan, SQL, and Squid.
''They were professional.''
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524
- $50,000+
- 50 - 249 employees
- London, United Kingdom
Novoda is a digital-product agency based in London, England, that was established in 2008. Their team of 71 employees provides mobile app development, UX/UI design, enterprise app modernization, digital strategy, and AR/VR development services.
Clients
- Tesco News UK
- The Times
- CCleaner
- Channel 4
Industries
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Novoda developed native iOS and Android apps focusing on UX/UI, including user navigation and personalized subscriptions. They continue to build out video functionality and provide technical support.
“They are our go-to people when we need top-quality work done well and done quickly.”
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525
- $10,000+
- 50 - 249 employees
- Chișinău, Moldova
EBS Integrator is a development agency in Chisinau, Moldova, and Chicago. Founded in 2010, they have about 50 employees that serve mostly small businesses in the business, e-commerce, and IT sectors. Services include mobile app, e-commerce, and web development.
Clients
- Pets4Homes
- Parents
- Bredband.nu
- Yaytrade
Industries
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EBS Integrator developed an iOS and Android plug-and- play solution for a payment solutions company. They also provided additional support to the client's existing team.
"They were there for us every step of the way."
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526
- $25,000+
- 10 - 49 employees
- Montréal, Canada
Orizon Design, an UX company, was launched in 2017. The agency offers ux/ui design, product design, web design, branding, and more and has a small team. The agency is based in Montréal, Canada.
Clients
- Zara
- UberEats
- Red Bull
- Telus
Industries
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Orizon Design designed the UI/UX of a robotic arm manufacturer's robot management app for desktop and mobile. The vendor created all the screens' wireframes and designed the app's components and screens.
"The process was straightforward, and the results were very satisfying."
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527
- $5,000+
- 10 - 49 employees
- Dokki, Egypt
Tremoloo, an UX company, was launched in 2016. The firm provides ux/ui design, web design, and logo and has a small team.Industries
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Tremoloo designed the UI/UX of a healthcare solutions company's website. Following an initial discovery phase, they collaborated on the development process.
"The workflow was very effective."
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528
- $25,000+
- 50 - 249 employees
- Cardiff, United Kingdom
Box UK is an enterprise software development company based in Cardiff, UK, with an office in London. The company, founded in 1998, has more than 50 employees who provide, among others, custom software development, web development, and enterprise app modernization services to various businesses.
Clients
- OKdo.com
- Investec Asset Management
- ateb
- Welsh Government
Industries
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Box UK developed two websites for an electronic and industrial components distributor. The websites would serve as the core ordering platform for the company's markets in Indonesia and Vietnam.
"Box UK navigated the extremely complex internal environment and was able to get the project fully implemented quickly."
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529
- $10,000+
- 2 - 9 employees
- North Sydney, Australia
Teko is a web and branding agency with two locations in North Sydney, Australia and North Wyong, Australia. Founded in 2016, the team of about 10 employees provides web design services to small businesses in the e-commerce and business services industries.
Clients
- Renascent ($2bn Projects Delivered), Dragonfly Technologies (Exited), Transport for NSW (Government), Connec (Exited), Oz Hair & Beauty (Leading Hair & Beauty Company) & Many More...
Industries
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Teko developed and designed the Shopify website of a fashion retailer from scratch. They also integrated various social media platforms onto the site.
"They went above and beyond to make sure we were satisfied."
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530
- $5,000+
- 10 - 49 employees
- New Delhi, India
SimplePlan Media is a digital agency in New Delhi, India. Founded in 2018, they have about 27 employees that serve mostly small-business and midmarket clients in the e-commerce, business, and consumer products sectors. Services include web design, graphic design, and UI/UX design.
Clients
- Saltmine
- Bucket List
- ZenART Supplies
- Double The Donation
Industries
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SimplePlan Media has developed a website for an electronics consumer products company. They’ve also designed the packaging, created branding and marketing strategies, and worked on content creation and PR.
“We’ve been able to trust them with all our marketing operations.”
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531
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Launched in 2021, Zero To Design is a small UX agency headquartered in London, United Kingdom; Barcelona, Spain and Lisbon, Portugal. Their services include ux/ui design and web design.
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Zero To Design provided UX/UI design services on an events platform. They split the project down into several mini-projects.
"They worked with us to deliver UX/UI that we thought was of a really high standard."
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532
- $10,000+
- 10 - 49 employees
- Poznań, Poland
Established in 2016, Adchitects creates websites, mobile app designs, shops and brands. Its team of around 10 is based in Poznan, Poland and specializes in web design, web development, and branding services for clients of all sizes across a variety of industries.
Clients
- Apollo Scooters
- The Explorers Club
- SENECA NYC
- Huddly
Industries
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Adchitects has helped develop and design a custom website for an investment advisory firm. They’ve used React for the frontend and are currently adding enhancements to the site as needed.
"We’re very happy with what they’ve delivered."
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533
- $10,000+
- 10 - 49 employees
- Kyiv, Ukraine
DreamBit is an app development company with headquarters in Kyiv, Ukraine. Founded in 2014, the company has a team of fewer than 50 employees that provides mobile app development and UX/UI design services. Their client base is composed of small businesses in the advertising and marketing, business services, and consumer products and services industries.
Clients
- Globasify
Industries
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A full-service digital agency partnered with dreambit.io to develop a mobile app for iOS and Android using Flutter. They built the mobile app based on the client's app design and technical requirements.
"We were happy with the results."
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534
- $50,000+
- 50 - 249 employees
- Lviv, Ukraine
Relevant Software is a software and technology services company based in Lviv, Ukraine, and founded in 2013. Their team of 39 employees specializes in IT staff augmentation, custom software development, and web development for primarily small business and midmarket clients in the financial services, IT, and media industries.
Industries
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Relevant Software provided several dedicated full stack developers for a software company's new product launching. The team managed new user types, content translation, data migration, and deployment processes.
"The developer we hired from Relevant Software became a true part of our team."
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535
- $1,000+
- 10 - 49 employees
- Poznań, Poland
Symetria UX, an UX agency, is based in Poznań, Poland. They specialize in ux/ui design, product design, market research, and digital strategy and were launched in 2002.Industries
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Symetria UX created a nonprofit company's UI/UX design. The client wanted their internal processes to be easier.
"They did the whole process with big attention to details."
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536
- $1,000+
- 10 - 49 employees
- Ahmedabad, India
Founded in 2015, Addict2Web is headquartered in Ahmedabad, India with another location in Beverly, U.K. With 10+ employees, they provide UX/UI design, graphic design, and web development services for enterprise, midmarket, and small businesses focused on e-commerce, education, and real estate industries.
Industries
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Addict2Web - A Shopify Plus Agency helped a branding and production studio develop an e-commerce website for one of their clients. The team used Shopify to build the site.
"They were highly responsive and always available to answer all my queries without any judgment or resistance."
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537
- $25,000+
- 50 - 249 employees
- Rosario, Argentina
Ecloudsolutions, an e-commerce development company, is located in AWK, Argentina. The small agency was founded in 2010. Their services include e-commerce development, mobile app development, custom software development, and ux/ui design.
Industries
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An influencer marketing platform hired eCloud Solutions to design the UI/UX of their mobile app. The team conducted market research, built the user journey, and made sure the app had a user-friendly look.
"Their UI/UX team went the extra mile to provide us with out-of-the-box solutions."
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538
- $50,000+
- 10 - 49 employees
- Ljubljana, Slovenia
Kaldi IT is a custom software development and design firm based in Ljubljana, Slovenia. Founded in 2012, their team of about 30 serves clients in the advertising, marketing, and education sectors. Services include CMS development, programming, and UX.
Clients
- Each client we work with at the moment is our key client. Being client-centric
- helping the client and their products scale is one of our most important values.
Industries
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A fintech company works with Kaldi to develop their flagship technology and iOS app. The team has built the product using Java-based code, AWS, and API technologies. They’ve also designed the firm’s website.
“They’ve taken the initiative to immerse themselves in our world, so everybody feels connected.”
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539
- $10,000+
- 50 - 249 employees
- Pune, India
QED42 is a full service digital agency based in Pune, India, and founded in 2009. Their team of 73 employees specializes in web design, web development, and UX/UI design for primarily midmarket clients in the media, retail, and education industries.
Clients
- Nestle
- Stanford University
- World Bank
- Acquia
Industries
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QED42 made a complete revamp of a media company's website. They defined the platform's architecture and worked on different frontend and admin Modules. Technologies used were React, Node, and Mongo.
"The website was professional and friendly at the same time."
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540
- $25,000+
- 10 - 49 employees
- Takoma Park, MD
Founded in 2015, 45RPM is a full-service digital marketing agency in Washington, D.C. and Mexico City that works with small, midmarket, and enterprise companies. The team of 50 works to provide clients with branding, web development, content marketing, and web design for clients in the IT and business services industries.
Clients
- Appian
- Nebia
- National Geographic
- AARP
Industries
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45RPM executed a tech startup's B2B and B2C digital acquisition campaigns across multiple platforms. They submitted a proposal outlining the deliverables and key performance metrics they planned to achieve.
"45RPM made themselves available to the point where it felt like they were an in-house team."
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