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

Mobirevo
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Mobirevo is a premier company specializing in web and mobile app development, as well as software solutions, with a strong emphasis on UX/UI design. Our expertise spans web application development, mobile app creation, SaaS development, and enterprise resource planning (ERP) software. With a team of
Highlights
$25,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
50-249
Employees
Port Harcourt, Rivers, Ng
Services Provided+9 Services
9% Mobile App Development (iOS & Android)
9% Custom Web Application Development
5% SaaS Product Development
2% E-Commerce Development
AI Summary
“Mobirevo specializes in UX/UI-centric web, mobile, and software development, delivering tailored, scalable digital solutions that empower businesses to enhance user engagement and drive growth.”
Shri Shakti Films Acting Studio
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Shri Shakti Films Studio offers a comprehensive array of professional services in Wedding Photography, filmmaking, television shows, and cinematography to clients globally. With 13 years of experience in this field, we take great pleasure in what we do.
Highlights
$5,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
New Delhi, Delhi, In
Services Provided+9 Services
10% Graphic Design
3% Packaging Design
13% Brand Identity Design
11% UX Research & Usability Testing
AI Summary
“Shri Shakti Films Studio specializes in professional wedding photography, filmmaking, television production, and cinematography, delivering high-quality services worldwide with 13 years of industry expertise.”
Shaw Marketing and Design
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We are a brand design and digital agency located in Edinburgh and Shetland. We transform our clients' businesses by crafting and enhancing their brand identities and marketing assets across various platforms. Our services encompass print design, packaging, exhibitions/3D, marketing and digital strat
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Edinburgh, Scotland, Gb
Services Provided+5 Services
20% Brand Identity Design
10% Graphic Design
3% Packaging Design
10% Web App UI Design
AI Summary
“Shaw Marketing and Design is a Scottish brand and digital agency specializing in print, packaging, marketing strategies, campaigns, websites, and apps, delivering personalized client-focused solutions.”
Victorflow
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Victorflow is a prominent agency specializing in UI/UX design and Webflow, focusing on creating visually stunning and user-friendly designs. Our skilled team of designers and developers is dedicated to producing digital experiences that are both captivating and efficient. **Services:** **Industrie
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided+6 Services
7% Product UX Strategy
3% Mobile App UI Design
8% Web App UI Design
5% UX Research & Usability Testing
AI Summary
“Victorflow is a versatile digital agency specializing in UI/UX design, custom web development, and graphic design to deliver visually appealing and user-centric digital solutions across industries.”
Nixtio Digital Agency
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We are Nixtio, your partner in creating exceptional digital experiences. Since 2010, we have transformed ideas into outstanding projects. Our commitment has been to support over 500 partners, including small and medium businesses as well as major enterprises like Toyota, HP, YouTube, Lenovo, MIT Dub
Highlights
$5,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Fort Lauderdale, Florida, Us
Services Provided+6 Services
17% Custom Web Application Development
14% Mobile App Development (iOS & Android)
3% E-Commerce Development
8% Product UX Strategy
AI Summary
“Nixtio Digital Agency, established in 2010, delivers versatile digital solutions across industries, serving 500+ clients including major enterprises and earning global recognition for excellence.”
K
Koalesce Designs
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We are a socially responsible UX design agency focused on promoting diversity and inclusion. We collaborate with businesses, startups, and organizations to help bring their ideas and products to fruition. By utilizing research, strategy, and design, we enable companies and brands to make a significa
Highlights
$10,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Mountain View, California, Us
Services Provided+3 Services
20% Mobile App Development (iOS & Android)
30% Custom Web Application Development
13% Product UX Strategy
8% Mobile App UI Design
AI Summary
“Koalesce Designs is a socially responsible UX agency promoting diversity and inclusion through research-driven design, empowering businesses to create impactful products with integrity and respect.”
Vastkin
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Vastkin is a professional software development firm that provides a variety of IT services designed to assist businesses in thriving and achieving success in the digital sphere.
Highlights
$25-49/hr
Avg Hourly Rate
2-9
Employees
Wheeling, Illinois, Us
Services Provided+2 Services
23% Brand Identity Design
10% Brand Guidelines Development
20% Search Engine Optimization (SEO)
13% Social Media Marketing
AI Summary
“Vastkin is a professional IT and marketing firm delivering branding, digital marketing, and UX/UI design services to enhance brand presence and digital user experiences.”
Pragmatica
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A group of designers, researchers, and managers dedicated to crafting innovative solutions that drive significant digital transformation. We merge logic and creativity to achieve surprising and effective outcomes. Our offerings include: Product & Design Strategy, UX/UI & Web Design, Product Launch,
Highlights
$10,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
50-249
Employees
Services Provided+3 Services
15% Product UX Strategy
12% UX Research & Usability Testing
7% Web App UI Design
13% Brand Identity Design
AI Summary
“Pragmatica is a global team of 60 experts offering comprehensive digital transformation services, including product design, UX/UI, custom development, and branding since 2018.”
Tendento Agency
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Welcome to Tendento, your reliable partner in the digital realm where aesthetics blend with technology and innovation shapes your online identity. Over the past five years, we have been a driving force in web design and development, crafting distinctive and effective websites that embody your unique
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
2-9
Employees
Bratislava, Bratislava, Sk
Services Provided+4 Services
25% Custom Web Application Development
8% CMS Development & Customization
10% UX Research & Usability Testing
2% Print Design
AI Summary
“Tendento Agency specializes in innovative web design and development, delivering custom, high-quality websites that blend creativity and technology to enhance clients' digital presence.”
Calidad Technologies Pvt Ltd
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Calidad Technologies Pvt Ltd is a foremost pioneer in software solutions. We create comprehensive digital ecosystems for our clients, supporting their business growth with advanced digital strategies.
Highlights
$1,000+
Min Project Size
< $25/hr
Avg Hourly Rate
10-49
Employees
Services Provided+4 Services
13% Custom Web Application Development
7% Mobile App Development (iOS & Android)
5% E-Commerce Development
14% UX Research & Usability Testing
AI Summary
“Calidad Technologies Pvt Ltd specializes in innovative software solutions, delivering integrated digital ecosystems and strategies that drive comprehensive business growth and technology advancement.”

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