Top UX Research & Usability Testing Firms

UX research and usability testing firms find out how real people use a product and where it fails them. They run user interviews, moderated and unmoderated usability tests, diary studies, card sorts and surveys, recruit participants who match a screener, and turn sessions into findings ranked by severity, with clips the product team can watch. Companies commission the work before a redesign, after an underperforming launch, or when internal debate about what users want has stalled a roadmap.

Compare the firms here on method range and on recruiting reach for your audience, whether clinicians, finance staff or shoppers in one country. Ask for an anonymized report: good ones separate observation from recommendation.

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10,000 Companies

List of the Best UX Research & Usability Testing Agencies

ESP Inspire
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ESP Inspire is your comprehensive resource for all services related to Website Design, Redesign, Development, E-Commerce, Maintenance, and Hosting. To date, we have successfully designed and developed over 1,000 websites. Additionally, ESP Inspire offers a full suite of Internet marketing solutions,
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Albany, New York, Us
Services Provided+8 Services
10% Mobile App Development (iOS & Android)
9% E-Commerce Development
6% Custom Web Application Development
6% Wireframing & Prototyping
AI Summary
“ESP Inspire delivers comprehensive web solutions including design, development, e-commerce, and internet marketing services like SEO and PPC, serving clients locally and globally with a focus on affordability.”
TechPower Global Pvt Ltd
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TechPower Global Pvt. Ltd. has positioned itself as a frontrunner in delivering all-encompassing IT solutions. Our focus is on enterprise application development, data analytics, contemporary web technologies, SEO, and digital marketing. Our dedicated team of over 50 certified professionals includes
Highlights
10-49
Employees
Chennai, Tamil Nadu, In
Services Provided+2 Services
8% Mobile App Development (iOS & Android)
17% Custom Web Application Development
10% UX Research & Usability Testing
15% Product UX Strategy
AI Summary
“TechPower Global Pvt. Ltd. delivers comprehensive IT solutions including enterprise applications, data analytics, web technologies, SEO, and digital marketing, serving global clients with expert teams and strong client satisfaction.”
webkeyz
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MENA’s Hub for Innovation, webkeyz, creates award-winning experiences in UX/UI and achieves measurable results through innovative strategies. We're closer than you think—with a presence in the USA, KSA, and Cairo. We have crafted over 260 solutions that have satisfied clients ranging from Fortune 50
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
San Francisco, California, Us
Services Provided+4 Services
25% Mobile App Development (iOS & Android)
10% Product UX Strategy
10% UX Research & Usability Testing
5% Interaction Design
AI Summary
“webkeyz is a MENA-based innovation hub specializing in UX/UI design, research, and service design, delivering data-driven solutions and measurable results for global clients including Fortune 500 companies.”
Smashing Boxes
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WE BREAK BOUNDARIES Our mission is to develop digital solutions that foster growth and evolution for organizations. We take pride in our talented team, entrepreneurial mindset, and excellence in communication and customer service. Our aim is to challenge ourselves every day to create innovative and
Highlights
$25,000+
Min Project Size
10-49
Employees
Durham, North Carolina, Us
Services Provided+3 Services
18% Custom Web Application Development
17% Mobile App Development (iOS & Android)
10% Backend Development
5% Frontend Development
AI Summary
“Smashing Boxes develops innovative digital solutions through collaboration and expertise, delivering web, mobile, and connected device products that drive business growth and realize client visions.”
Scrufari Design
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I design websites that reflect your mission. They are not only aesthetically pleasing but also tailored for expanding organizations that rely on their websites to achieve optimal outreach with minimal hassle.
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
Louisville, Kentucky, Us
Services Provided+6 Services
12% UX Research & Usability Testing
3% Other Design
10% Product UX Strategy
2% Print Design
AI Summary
“Scrufari Design specializes in crafting aesthetically pleasing, mission-driven websites tailored to help growing organizations maximize outreach efficiently and effectively.”
Adwaits
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Adwaits is a collective of individuals dedicated to shaping digital experiences globally. We are creating experiences that you will appreciate, cherish, and enjoy, along with everything in between.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Lucknow, Uttar Pradesh, In
Services Provided+4 Services
8% Product UX Strategy
7% UX Research & Usability Testing
10% Mobile App UI Design
10% Web App UI Design
AI Summary
“Adwaits is a global collective focused on crafting engaging digital experiences, combining creativity and technology to deliver innovative and enjoyable solutions across diverse platforms.”
Nondual Design
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Developing unified brand identities from initial idea to final execution. By utilizing our knowledge in strategy, design, and technology, we skillfully combine creative concepts with market understanding. Our emphasis is on crafting inventive designs that invigorate brand strategies, enhance user ex
Highlights
$5,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
Santa Monica, California, Us
Services Provided+7 Services
5% Packaging Design
12% Brand Identity Design
7% Graphic Design
3% Illustration & Icon Design
AI Summary
“Nondual Design integrates strategy, design, and technology to develop cohesive brand identities, enhancing user experiences and supporting innovative, market-driven brand strategies for a better future.”
Nettside Design
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Nettside design har spesialisert seg på å lage og utvikle nettsider som nøyaktig gjenspeiler din bedrift. Hver nettside vi designer, fremhever arbeidet ditt på en optimal måte. Våre webdesign- og utviklingstjenester har fokus på ryddige oppsett, intuitiv navigasjon og responsivt design. Vi mener at
Highlights
$100-149/hr
Avg Hourly Rate
10-49
Employees
Ski, No
Services Provided+2 Services
13% E-Commerce Development
10% Mobile App Development (iOS & Android)
28% Custom Web Application Development
17% Product UX Strategy
AI Summary
“Nettside Design specializes in creating customized, responsive websites with clean layouts and intuitive navigation, enhancing brand visibility and user experience across all devices for diverse businesses.”
Fractal Grid
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### About Us Fractal Grid is a design studio located in Houston that empowers startups and growing businesses with effective design solutions. We manage all aspects of design so you can concentrate on your business. ### Our Services We provide a wide array of design solutions designed to enhance
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Katy, Texas, Us
Services Provided+3 Services
8% Product UX Strategy
14% Web App UI Design
7% UX Research & Usability Testing
5% Wireframing & Prototyping
AI Summary
“Fractal Grid is a Houston-based design studio offering bespoke branding, responsive website design, and application development services to startups and established businesses.”
Sadja WebSolutions
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Sadja WebSolutions is a digital agency dedicated to developing custom websites, mobile applications, and digital marketing strategies to enhance brand visibility online. We assist businesses globally in boosting their online presence and return on investment through effective design, development, an
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Kampala, Ug
Services Provided+9 Services
23% Custom Web Application Development
10% Mobile App Development (iOS & Android)
10% Product UX Strategy
7% UX Research & Usability Testing
AI Summary
“Sadja WebSolutions is a global digital agency specializing in custom website and app development, alongside strategic digital marketing services to boost online visibility and qualified lead generation.”

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