# Top Usability Testing Companies Highly reviewed Usability Testing companies include AgileEngine, Qubstudio, Excited, Widelab, Browser London, Creative Navy, DOOR3, Capital Numbers, Dreamten, PowerGate Software. A great digital product only succeeds when real people find it intuitive, accessible, and enjoyable. That’s where leading usability testing agencies come in—they uncover friction points and translate insights into actionable improvements. Clutch makes it easy to connect with trusted partners through thousands of verified client reviews, detailed case studies, and transparent ratings. Use the filters on this page to sort firms by budget, location, industry focus, and more, or explore top markets such as the United States, United Kingdom, and Canada. Every listing has been vetted by our research team, so you can hire with confidence and accelerate product success. We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch) ## List of the Best Top Usability Testing Agencies Ratings Updated: Jul 15, 2026 ### [AgileEngine](https://clutch.co/profile/agileengine) #### 5 out of 5 star rating (60 reviews) - $25,000+ minimum project size - $25 - $49 average hourly rate - 1,000 - 9,999 employees - Boca Raton, FL #### Services Provided - Allocation of Expertise by Percentage - 20% UX/UI Design - 30% Custom Software Development - 15% AI Development - 10% Mobile App Development - 15% IT Staff Augmentation - 10% Web Development #### Company description AgileEngine is a versatile digital services company specializing in software development, UX/UI design, and user-centered design. The feedback from clients consistently highlights their high-quality deliverables, with over 95% of reviews praising their professionalism, timely delivery, and responsiveness. AgileEngine is particularly noted for their adaptive project management and ability to integrate seamlessly with client teams, ensuring successful project outcomes. [Visit Website](http://agileengine.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=profile-button) --- ### [Qubstudio](https://clutch.co/profile/qubstudio) #### 4.9 out of 5 star rating (92 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 50 - 249 employees - L'viv, Ukraine #### Services Provided - Allocation of Expertise by Percentage - 100% UX/UI Design #### Company description Qubstudio is a leading UX/UI design company specializing in user-centered design and digital interface design services. Reviews indicate high client satisfaction, with 100% of feedback being positive, praising their innovative UX solutions and professionalism. Clients commend their creative problem-solving and timely delivery, with 90% highlighting their strong project management and collaborative approach. [Visit Website](http://qubstudio.com/?utm_source=clutch.co&utm_campaign=listing) --- ### [Excited](https://clutch.co/profile/excited) #### 5 out of 5 star rating (55 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - L'viv, Ukraine #### Services Provided - Allocation of Expertise by Percentage - 90% UX/UI Design - 10% Web Design #### Company description Excited is a UX/UI design company that offers services in user experience design, user interface design, and branding. Reviews highlight their exceptional project management, timely delivery, and collaborative approach. With 100% positive feedback, clients appreciate their ability to go beyond expectations, offering user-centered design solutions and proactive communication. About 70% of reviewers emphasize Excited's commitment to quality and creativity in addressing unique design challenges. [Visit Website](https://www.excited.agency) --- ### [Widelab](https://clutch.co/profile/widelab) #### 4.9 out of 5 star rating (83 reviews) - $5,000+ minimum project size - $50 - $99 average hourly rate - 50 - 249 employees - Gdańsk, Poland #### Services Provided - Allocation of Expertise by Percentage - 50% UX/UI Design - 20% Custom Software Development - 20% Product Design - 10% Web Design #### Company description Widelab is a distinguished UX/UI design firm renowned for its expertise in User Experience and User Interface Design. With a 100% positive feedback rate, clients consistently praise their high-quality, thoughtfully crafted designs and robust project management skills. Many reviews highlight their transparency, responsiveness, and ability to deliver on time, with numerous clients noting their impressive communication and clarity throughout the design process. [Visit Website](https://widelab.co/) --- ### [Browser London](https://clutch.co/profile/browser-london) #### 4.8 out of 5 star rating (34 reviews) - $10,000+ minimum project size - $100 - $149 average hourly rate - 10 - 49 employees - London, England #### Services Provided - Allocation of Expertise by Percentage - 70% UX/UI Design - 5% Digital Strategy - 5% Market Research - 10% Product Design - 10% Web Design #### Company description Browser London is a UX/UI design company renowned for delivering high-quality user-centered design and digital interface solutions. Their reviews reflect a consistent theme of effective communication, collaborative processes, and timely delivery, with 100% of reviewers noting their adaptability and commitment to meeting client needs. This focus on user experience and interface design, coupled with their ability to integrate seamlessly with internal teams, sets them apart as a premier digital partner. [Visit Website](https://www.browserlondon.com/?utm_source=clutch.co&utm_medium=referral) --- ### [Creative Navy](https://clutch.co/profile/creative-navy) #### 5 out of 5 star rating (54 reviews) - $5,000+ minimum project size - $100 - $149 average hourly rate - 10 - 49 employees - London, England #### Services Provided - Allocation of Expertise by Percentage - 100% UX/UI Design #### Company description Creative Navy is a UX/UI design agency highly regarded for its user-centered design approach and commitment to excellence. Across numerous reviews, the firm is praised for its proactive communication, timely delivery, and ability to understand complex domains, with nearly 100% positive feedback regarding their professionalism and project management. Clients consistently highlight their analytical approach and adaptability to feedback, emphasizing Creative Navy's expertise in delivering quality digital interface designs. [Visit Website](http://www.interface-design.co.uk/?utm_source=clutch&utm_medium=referral) --- ### [DOOR3](https://clutch.co/profile/door3) #### 4.9 out of 5 star rating (47 reviews) - $25,000+ minimum project size - $100 - $149 average hourly rate - 50 - 249 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 34% AI Consulting - 33% UX/UI Design - 33% Custom Software Development #### Company description DOOR3 is a user experience and user interface design company specializing in UX/UI design and software development. Their reviews indicate a 100% positive feedback rate, highlighting their professionalism, innovation, and collaborative approach, with many clients praising their communication skills and ability to meet deadlines. Approximately 80% of reviewers emphasize the impressive quality of their UX/UI solutions. [Visit Website](https://www.door3.com/?utm_source=clutch.co&utm_medium=referral) --- ### [Capital Numbers](https://clutch.co/profile/capital-numbers) #### 4.8 out of 5 star rating (236 reviews) - $5,000+ minimum project size - $25 - $49 average hourly rate - 250 - 999 employees - Kolkata, India #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 30% Custom Software Development - 20% AI Development - 10% DevOps Managed Services - 10% Application Testing - 10% IT Staff Augmentation - 10% Web Development #### Company description Capital Numbers is a versatile digital services company offering UX/UI design, software development, and technology implementation. With a focus on user experience design and user-friendly interfaces, they are highly responsive and professional, with 88% of reviews praising their communication and project management. Although generally positive, clients suggest that Capital Numbers could enhance their creativity and innovation in design. [Visit Website](https://www.capitalnumbers.com/?utm_source=clutch.co&utm_medium=referral) --- ### [Dreamten](https://clutch.co/profile/dreamten) #### 5 out of 5 star rating (49 reviews) - $25,000+ minimum project size - $100 - $149 average hourly rate - 10 - 49 employees - Raleigh, NC #### Services Provided - Allocation of Expertise by Percentage - 100% UX/UI Design #### Company description Dreamten is a specialized UI/UX design agency known for delivering exceptional user-centered design solutions across various digital platforms. With an overwhelmingly positive reception from clients, Dreamten has been praised for its innovative approach, effective communication, and ability to enhance user experiences, with 100% of the reviews noting significant improvements in design aesthetics and functionality. Their expertise in crafting intuitive interfaces and detailed project management has consistently resulted in successful project outcomes and client satisfaction. [Visit Website](http://dreamten.com/?utm_source=clutch&utm_medium=referral) --- ### [PowerGate Software](https://clutch.co/profile/powergate-software) #### 5 out of 5 star rating (40 reviews) - $10,000+ minimum project size - < $25 average hourly rate - 250 - 999 employees - Hanoi, Vietnam #### Services Provided - Allocation of Expertise by Percentage - 15% UX/UI Design - 15% Custom Software Development - 5% AI Development - 35% Mobile App Development - 30% Web Development #### Company description PowerGate Software is a software development company providing UX/UI design services, highly praised for their effective management and responsiveness to escalated issues. They are recognized for strong team management, with 90% of reviewers highlighting this aspect, although some suggest improvements in spoken English proficiency for team members. [Visit Website](https://powergatesoftware.com?utm_source=clutch.co&utm_medium=referral&utm_campaign=agencies-ui-ux-usability-testing) --- ### [Digital Aptech](https://clutch.co/profile/digital-aptech) #### 4.7 out of 5 star rating (66 reviews) - $1,000+ minimum project size - < $25 average hourly rate - 250 - 999 employees - Kolkata, India #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 10% AR/VR Development - 10% Application Management & Support - 10% Digital Strategy - 20% E-Commerce Development - 10% Low/No Code Development - 10% Mobile App Development - 10% IT Staff Augmentation - 10% Web Development #### Company description Digital Aptech is a multifaceted company offering services in web and app development, UI/UX design, and digital marketing. With approximately 80% positive feedback, clients praise their adaptability, timely delivery, and value for cost. However, around 20% expressed dissatisfaction due to unmet expectations and communication issues. Overall, Digital Aptech is commended for its user-centered design approach and professional responsiveness. [Visit Website](https://www.digitalaptech.com/clutch-landing/?utm_source=clutch.co&utm_medium=directory) --- ### [Konstant Infosolutions](https://clutch.co/profile/konstant-infosolutions) #### 4.8 out of 5 star rating (175 reviews) - $5,000+ minimum project size - $25 - $49 average hourly rate - 250 - 999 employees - Jaipur, India #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 20% AI Development - 60% Mobile App Development - 10% Web Development #### Company description Konstant Infosolutions is a UX/UI design and app development company known for its strong communication and dedication to client needs. Approximately 80% of the reviews highlight their commitment to quality, while 20% mention delays or issues with project delivery. Notably, their effective project management and alignment with client visions are recurring themes, reflecting their focus on user-centered design and digital interface design. [Visit Website](https://www.konstantinfo.com/?request-a-quote&utm_source=clutch.co&utm_medium=referral&utm_campaign=clutch) --- ### [QUARTE](https://clutch.co/profile/quarte) #### 5 out of 5 star rating (25 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - L'viv, Ukraine #### Services Provided - Allocation of Expertise by Percentage - 100% UX/UI Design #### Company description QUARTE is a UX/UI design company highly regarded for their expertise in user experience and interface design. Their clients commend them for excellent project management, timely delivery, and effective communication. Approximately 100% of reviews highlight their ability to integrate seamlessly with client teams and maintain high standards, with many emphasizing their strong user-centered design approach and value for cost. [Visit Website](https://quarte.design/contact-us?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [Infinum](https://clutch.co/profile/infinum) #### 4.8 out of 5 star rating (56 reviews) - $50,000+ minimum project size - $150 - $199 average hourly rate - 250 - 999 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 20% Custom Software Development - 10% AI Development - 10% IoT Development - 10% Cybersecurity - 20% Mobile App Development - 20% Web Development #### Company description Infinum is a UX/UI design and development company renowned for creating user-centered digital solutions. Their services are consistently praised, with over 90% of reviewers highlighting their professionalism, strong project management, and ability to meet complex design requirements. Clients appreciate Infinum's commitment to delivering high-quality, scalable UX/UI designs that enhance user experience and streamline processes. [Visit Website](https://infinum.com/clutch-lp/?utm_source=clutch.co&utm_campaign=profile-info-company-website&utm_medium=referral) --- ### [Spaceberry Studio](https://clutch.co/profile/spaceberry-studio) #### 5 out of 5 star rating (47 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - Kyiv, Ukraine #### Services Provided - Allocation of Expertise by Percentage - 100% UX/UI Design #### Company description Spaceberry Studio is a specialized UX/UI design company known for its user-centered design approach. Approximately 90% of reviews highlight their ability to merge creative designs with strategic thinking, resulting in enhanced user experiences and client satisfaction. They are consistently praised for their professionalism, timely delivery, and effective project management, with 85% of clients impressed by the balance of speed and quality in their work. [Visit Website](https://spaceberrystudio.com/clutch_co?utm_source=clutch.co&utm_medium=referral&utm_campaign=agencies-ui-ux-usability-testing) --- ### [Qubika](https://clutch.co/profile/qubika) #### 4.9 out of 5 star rating (61 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 250 - 999 employees - Austin, TX #### Services Provided - Allocation of Expertise by Percentage - 10% AI Agents - 20% UX/UI Design - 30% AI Development - 30% Cloud Consulting & SI - 10% Mobile App Development #### Company description Qubika is a UX/UI design and development company recognized for its exceptional user-centered design services and robust project execution. Across reviews, clients emphasize their high-quality work, responsiveness, and adaptability, with no reported areas for improvement. Impressively, 100% of reviewers commend their project management and ability to deliver on time and maintain quality standards. [Visit Website](https://qubika.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=clutch_profile) --- ### [UX studio](https://clutch.co/profile/ux-studio) #### 5 out of 5 star rating (41 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 50 - 249 employees - Budapest, Hungary #### Services Provided - Allocation of Expertise by Percentage - 70% UX/UI Design - 10% Custom Software Development - 10% Web Design - 10% Web Development #### Company description UX studio is a prestigious UX/UI design agency known for delivering comprehensive digital interface design services, including user experience and user interface design. Reviews indicate that 100% of clients commend their professionalism, timely project management, and user-centered design approach. Their expertise in user research and effective communication are frequently highlighted as impressive attributes, while areas for improvement are minimal and often related to administrative aspects. [Visit Website](https://uxstudioteam.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [Neuron](https://clutch.co/profile/neuron) #### 5 out of 5 star rating (52 reviews) - $25,000+ minimum project size - $150 - $199 average hourly rate - 10 - 49 employees - San Francisco, CA #### Services Provided - Allocation of Expertise by Percentage - 100% UX/UI Design #### Company description Neuron is a UX/UI design company highly praised for its expertise in user-centered design and digital interface design. They consistently receive positive feedback, with over 90% of reviews highlighting their professionalism, timely delivery, and exceptional project management. Reviewers frequently commend their ability to quickly understand complex problems and deliver high-quality results, demonstrating their strong grasp of UX/UI principles and experience design. [Visit Website](https://neuronux.com/home?utm_source=clutch.co&utm_medium=referral&utm_campaign=agencies-ui-ux-usability-testing) --- ### [Slide UX](https://clutch.co/profile/slide-ux) #### 4.9 out of 5 star rating (71 reviews) - $5,000+ minimum project size - $150 - $199 average hourly rate - 10 - 49 employees - Austin, TX #### Services Provided - Allocation of Expertise by Percentage - 90% UX/UI Design - 10% Product Design #### Company description Slide UX is a user experience and user interface design company specializing in user-centered digital interface design and UX/UI services. With a 100% positive feedback rate across reviews, clients commend their exceptional project management, proactive engagement, and the ability to deliver bespoke solutions that align with company values and project goals. A significant 90% of reviewers highlight Slide UX's flexibility and dedication to understanding client needs, enhancing their reputation for creating tailored and effective UX/UI designs. [Visit Website](https://slideux.com?utm_source=clutch.co&utm_medium=referral&utm_campaign=clutchorganic) --- ### [Linkup ST](https://clutch.co/profile/linkup-st) #### 4.9 out of 5 star rating (59 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 50 - 249 employees - Wrocław, Poland #### Services Provided - Allocation of Expertise by Percentage - 100% UX/UI Design #### Company description Linkup ST is recognized as a multifaceted design and development company, proficient in UX/UI Design, and User Experience and Interface Design. Overall, reviewers praise their innovative, supportive, and responsive nature, with 90% of feedback highlighting their dedication and adaptability. Many clients (around 70%) appreciated their high-quality user-centered design solutions and strategic approach, though some noted room for logistical improvements in meeting deadlines. [Visit Website](https://linkupst.com/design) --- ### [League Design Agency](https://clutch.co/profile/league-design-agency) #### 5 out of 5 star rating (140 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 50 - 249 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 20% UX/UI Design - 10% Branding - 10% Graphic Design - 10% Logo - 50% Web Design #### Company description League Design Agency is a UX/UI design firm that excels in creating visually engaging and user-friendly digital experiences. Their work consistently aligns with client brand values and objectives, resulting in high satisfaction ratings. The agency is praised for its exceptional project management and proactive communication, with over 90% of reviewers highlighting their professionalism and ability to handle complex projects efficiently. [Visit Website](https://league.design/?utm_source=clutch.co&utm_medium=referral) --- ### [Glow Design Agency](https://clutch.co/profile/glow-design-agency) #### 5 out of 5 star rating (38 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - Dover, DE #### Services Provided - Allocation of Expertise by Percentage - 100% UX/UI Design #### Company description Glow Design Agency is a specialized agency in UX/UI design, providing services such as user experience design, user interface design, and digital interface design. With a 100% positive feedback rate, clients consistently praise their effective project management, timely deliveries, and seamless communication. Approximately 90% of reviews emphasize their expertise in simplifying complex design needs, ensuring user-centered and intuitive solutions. [Visit Website](https://glow.team/?utm_source=clutch&utm_medium=cpa&utm_campaign=profile) --- ### [The Story | AI Development + User Experience](https://clutch.co/profile/story-ai-development-user-experience) #### 5 out of 5 star rating (33 reviews) - $10,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - Warszawa, Poland #### Services Provided - Allocation of Expertise by Percentage - 50% UX/UI Design - 15% Product Design - 5% Search Engine Optimization - 30% Web Development #### Company description The Story | AI Development + User Experience is a specialized agency providing UX/UI design and development services, with a notable focus on user-centered and data-driven design. The company has received overwhelmingly positive feedback, with clients praising their expertise in creating intuitive digital interfaces and seamless user experiences. Approximately 80% of reviews highlight their effective project management and ability to translate complex technical needs into user-friendly designs. [Visit Website](https://thestory.is/en/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [UX Team](https://clutch.co/profile/ux-team-0) #### 5 out of 5 star rating (4 reviews) - $5,000+ minimum project size - $100 - $149 average hourly rate - 50 - 249 employees - Franklin Lakes, NJ #### Services Provided - Allocation of Expertise by Percentage - 60% UX/UI Design - 15% Custom Software Development - 25% Enterprise App Modernization #### Company description UX Team is a specialized UX/UI design company praised for their user-centered design and effective project management skills. They consistently deliver high-quality designs with attention to detail, as evidenced by 100% on-time project completion and client satisfaction. Approximately 75% of reviewers highlight their exceptional communication and alignment with client values, with no negative feedback reported. [Visit Website](https://www.uxteam.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [Perpetual](https://clutch.co/profile/perpetual) #### 4.9 out of 5 star rating (96 reviews) - $25,000+ minimum project size - $100 - $149 average hourly rate - 50 - 249 employees - New York, NY #### Services Provided - Allocation of Expertise by Percentage - 30% UX/UI Design - 10% Custom Software Development - 3% AI Development - 2% E-Commerce Development - 15% Low/No Code Development - 10% Mobile App Development - 10% Web Design - 20% Web Development #### Company description Perpetual is a user experience and user interface design company known for delivering high-quality digital interface design and user-centered solutions. With positive feedback from nearly all reviewers, Perpetual excels in project management, meeting deadlines and exceeding expectations in UX/UI services. Approximately 90% of clients highlight their professionalism, responsiveness, and methodical approach, making them a preferred partner for design and development projects. [Visit Website](http://www.perpetualny.com/?utm_source=clutch.co&utm_medium=referral) --- ### [The Gradient](https://clutch.co/profile/gradient) #### 4.9 out of 5 star rating (56 reviews) - $25,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - L'viv, Ukraine #### Services Provided - Allocation of Expertise by Percentage - 100% UX/UI Design #### Company description The Gradient is a distinguished UX/UI design agency, specializing in user-centered and digital interface design. Across their reviews, approximately 90% of clients commend their expertise in UX and UI design, often highlighting their ability to improve user experience and create intuitive designs. Clients consistently praise their professionalism, agile project management, and the ability to integrate business insights into design solutions. [Visit Website](http://thegradient.com/) --- ### [Future Profilez India Pvt. Ltd.](https://clutch.co/profile/future-profilez-india) #### 4.9 out of 5 star rating (45 reviews) - $5,000+ minimum project size - < $25 average hourly rate - 10 - 49 employees - Jaipur, India #### Services Provided - Allocation of Expertise by Percentage - 25% UX/UI Design - 10% Custom Software Development - 15% Low/No Code Development - 10% Mobile App Development - 10% Search Engine Optimization - 10% Social Media Marketing - 10% Web Design - 10% Web Development #### Company description Future Profilez India Pvt. Ltd. is a web development and design company known for its expertise in UX/UI design and comprehensive technical solutions. The overall feedback from clients is overwhelmingly positive, with approximately 90% of reviewers highlighting their technical prowess, responsiveness, and commitment to customer satisfaction. The company excels in creating visually appealing, user-centered digital interfaces that enhance user experience, making them a reliable partner in achieving business goals. [Visit Website](https://futureprofilez.com/?utm_source=clutch.co&utm_medium=referral) --- ### [RebelDot](https://clutch.co/profile/rebeldot) #### 4.9 out of 5 star rating (33 reviews) - $100,000+ minimum project size - $50 - $99 average hourly rate - 250 - 999 employees - Cluj-Napoca, Romania #### Services Provided - Allocation of Expertise by Percentage - 25% AI Consulting - 10% UX/UI Design - 40% AI Development - 5% Blockchain - 10% Mobile App Development - 10% Web Development #### Company description RebelDot is a UX/UI design company that delivers exceptional digital interface solutions, focusing on user-centered design and experience excellence. Across their reviews, 100% of clients highlight RebelDot's top-tier project management and problem-solving skills. Many clients appreciate their alignment with company values and culture, with 67% citing a strong culture fit as a reason for their choice. The company consistently exceeds expectations, maintaining high client satisfaction. [Visit Website](https://www.rebeldot.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [Matrix Media Solutions (P) Ltd.](https://clutch.co/profile/matrix-media-solutions-p) #### 4.9 out of 5 star rating (44 reviews) - $1,000+ minimum project size - < $25 average hourly rate - 50 - 249 employees - Kolkata, India #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 15% AI Development - 10% E-Commerce Development - 50% Mobile App Development - 15% Web Development #### Company description Matrix Media Solutions (P) Ltd. is a versatile digital development company specializing in UX/UI design, web development, and mobile application creation. Reviews highlight their professionalism, responsiveness, and affordability, with 100% positive feedback on their ability to meet requirements, deliver on time, and maintain open communication. Approximately 30% of clients praised their project management and rapid adaptation to feedback, underscoring their commitment to user-centered design. [Visit Website](http://www.matrixnmedia.com?utm_source=clutch.co&utm_medium=referral&utm_campaign=agencies-ui-ux-usability-testing) --- ### [Olearis](https://clutch.co/profile/olearis) #### 4.8 out of 5 star rating (31 reviews) - $10,000+ minimum project size - $25 - $49 average hourly rate - 10 - 49 employees - Kyiv, Ukraine #### Services Provided - Allocation of Expertise by Percentage - 30% UX/UI Design - 20% Custom Software Development - 40% Mobile App Development - 10% Web Development #### Company description Olearis is a versatile company specializing in UX/UI design, app development, and digital interface design. They consistently meet client expectations with on-time delivery, strong technical expertise, and innovative solutions. While 75% of reviews praise their professionalism and responsiveness, 25% highlight areas for improvement in billing transparency and project management. Overall, Olearis is recognized for its user-centered design approach and high-quality deliverables. [Visit Website](https://olearis.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [Yellow Slice](https://clutch.co/profile/yellow-slice) #### 4.5 out of 5 star rating (33 reviews) - $10,000+ minimum project size - $25 - $49 average hourly rate - 50 - 249 employees - Mumbai, India #### Services Provided - Allocation of Expertise by Percentage - 75% UX/UI Design - 10% Branding - 5% Product Design - 5% Web Design - 5% Web Development #### Company description Yellow Slice is a UX/UI design company that excels in user-centered design and digital interface design. Their clients consistently praise their efficient project management and creative problem-solving, with 90% of reviews highlighting the professionalism and timely delivery of services. While some suggest improvement in UI presentation, their UX expertise is widely recognized. [Visit Website](https://yellowslice.in/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [UPQODE](https://clutch.co/profile/upqode) #### 4.9 out of 5 star rating (104 reviews) - $5,000+ minimum project size - $100 - $149 average hourly rate - 50 - 249 employees - Nashville, TN #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 80% Web Design - 10% Web Development #### Company description UPQODE is a digital interface design agency specializing in UX/UI design, website development, and user-centered design services. The feedback from their reviews is overwhelmingly positive, with clients appreciating their strong project management, responsiveness, and ability to align design with business goals. Approximately 90% of reviewers highlight their excellent UX/UI design capabilities and strategic thinking, while a similar percentage commend their timely delivery and effective communication. [Visit Website](https://upqode.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [Osedea](https://clutch.co/profile/osedea) #### 4.9 out of 5 star rating (42 reviews) - $50,000+ minimum project size - $150 - $199 average hourly rate - 50 - 249 employees - Montréal, Canada #### Services Provided - Allocation of Expertise by Percentage - 15% AI Agents - 10% UX/UI Design - 35% Custom Software Development - 40% AI Development #### Company description Osedea is a UX/UI design company renowned for its expertise in user experience and interface design, consistently delivering high-quality results across various sectors. Over 90% of reviews highlight Osedea's professionalism, timely delivery, and adaptability to client needs, with particular emphasis on their user-centered design approach and seamless project management. Their ability to exceed expectations and maintain strong client relationships is frequently praised. [Visit Website](https://www.osedea.com/?utm_source=clutch&utm_medium=social) --- ### [Boldare](https://clutch.co/profile/boldare) #### 4.8 out of 5 star rating (63 reviews) - $25,000+ minimum project size - $50 - $99 average hourly rate - 50 - 249 employees - Gliwice, Poland #### Services Provided - Allocation of Expertise by Percentage - 20% UX/UI Design - 30% Custom Software Development - 20% AI Development - 10% Low/No Code Development - 20% Web Development #### Company description Boldare is a versatile UX/UI design and digital development company, praised for its user-centered design approach and technical proficiency. Across reviews, 100% of clients commend their effective communication, project management, and ability to meet deadlines. Notably, 83% highlight Boldare's strong UX and UI design capabilities, while 67% appreciate their alignment with client needs and culture, enhancing overall user experience and project success. [Visit Website](https://www.boldare.com/) --- ### [NetBramha Studios](https://clutch.co/profile/netbramha-studios) #### 4.9 out of 5 star rating (28 reviews) - $25,000+ minimum project size - $50 - $99 average hourly rate - 50 - 249 employees - Bengaluru, India #### Services Provided - Allocation of Expertise by Percentage - 100% UX/UI Design #### Company description NetBramha Studios is a renowned UX/UI design company specializing in user-centered design and digital interface design. Clients consistently commend their innovative and intuitive design approach, with 100% positive feedback on their communication and project management skills. Approximately 70% of reviewers highlight their ability to deliver clean, impactful UX and UI designs that enhance user experience and customer satisfaction. [Visit Website](https://netbramha.com/?utm_source=clutch.co&utm_medium=referral) --- ### [UpTop](https://clutch.co/profile/uptop) #### 4.9 out of 5 star rating (15 reviews) - $25,000+ minimum project size - $150 - $199 average hourly rate - 10 - 49 employees - Seattle, WA #### Services Provided - Allocation of Expertise by Percentage - 70% UX/UI Design - 15% Custom Software Development - 15% Mobile App Development #### Company description UpTop is a comprehensive UX/UI design company renowned for its user-centered design approach, seamlessly integrating user experience and interface solutions across various industries. Reviews highlight their exceptional project management, with 100% of clients noting their professionalism, reliability, and ability to meet deadlines. Clients appreciate their strategic insight and collaborative nature, with 80% of reviews emphasizing their creative, user-friendly, and impactful design recommendations. [Visit Website](https://www.uptopcorp.com/?utm_source=Clutch&utm_medium=Listing&utm_campaign=Clutch%20Referral) --- ### [Offshorly](https://clutch.co/profile/offshorly) #### 4.9 out of 5 star rating (27 reviews) - $5,000+ minimum project size - < $25 average hourly rate - 50 - 249 employees - Stamford, England #### Services Provided - Allocation of Expertise by Percentage - 10% API Development - 10% UX/UI Design - 20% Custom Software Development - 20% AI Development - 10% IT Staff Augmentation - 15% Web Design - 15% Web Development #### Company description Offshorly is a UX/UI design company that excels in addressing complex challenges across various sectors. Their high-quality services are consistently praised for timely delivery and exceptional project management. Impressively, 100% of reviewers commend their adaptability and integration into client teams, highlighting their ability to enhance team efficiency and meet development objectives effectively. [Visit Website](https://offshorly.com/) --- ### [You are launched](https://clutch.co/profile/you-are-launched) #### 5 out of 5 star rating (59 reviews) - $10,000+ minimum project size - $25 - $49 average hourly rate - 50 - 249 employees - Limassol, Cyprus #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 40% Custom Software Development - 50% Mobile App Development #### Company description You are launched is a full-service digital interface design company specializing in UX/UI and software development solutions. With a 100% positive feedback rate, clients praise their proactive communication, timely delivery, and user-centered design approach. Approximately 80% of reviews highlight their exceptional project management and innovation, making them a trusted partner for diverse industries. [Visit Website](https://www.urlaunched.com/services/ui-ux-design-services?utm_source=clutch.co&utm_medium=referral&utm_campaign=agencies-ui-ux-usability-testing) --- ### [Series Eight](https://clutch.co/profile/series-eight) #### 5 out of 5 star rating (44 reviews) - $25,000+ minimum project size - $100 - $149 average hourly rate - 10 - 49 employees - London, England #### Services Provided - Allocation of Expertise by Percentage - 25% UX/UI Design - 25% Branding - 25% E-Commerce Development - 25% Web Design #### Company description Series Eight is a digital agency specializing in UX/UI design, branding, and website development. With a strong emphasis on user-centered design, they have received overwhelmingly positive feedback, with 100% of reviews highlighting their creativity, responsiveness, and ability to deliver high-quality, tailored solutions. Clients commend their strategic clarity, attentive project management, and seamless communication, making them an ideal partner for diverse digital projects. [Visit Website](https://serieseight.com/contact?utm_source=clutch.co&utm_medium=referral) --- ### [Topflight Apps](https://clutch.co/profile/topflight-apps) #### 4.9 out of 5 star rating (43 reviews) - $50,000+ minimum project size - $100 - $149 average hourly rate - 10 - 49 employees - Irvine, CA #### Services Provided - Allocation of Expertise by Percentage - 15% UX/UI Design - 15% AI Development - 10% Low/No Code Development - 30% Mobile App Development - 15% Wearable App Development - 15% Web Development #### Company description Topflight Apps is a digital product development company specializing in UX/UI design and app development, with a strong focus on user-centered design and experience design. With 92% of reviews expressing satisfaction, clients commend their project management, attention to detail, and technical expertise. However, some reviewers mentioned challenges in communication and cost transparency. Overall, Topflight Apps is praised for their commitment and ability to bring client visions to life. [Visit Website](http://www.topflightapps.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [SolveIt](https://clutch.co/profile/solveit) #### 5 out of 5 star rating (51 reviews) - $10,000+ minimum project size - $25 - $49 average hourly rate - 50 - 249 employees - Warszawa, Poland #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 10% AI Development - 55% Mobile App Development - 25% Web Development #### Company description SolveIt is a versatile digital agency specializing in UX/UI design and development, known for delivering high-quality solutions across various industries. Praised by 100% of reviewers for their expertise, timely delivery, and effective communication, SolveIt maintains a user-centered design focus and excels in creating engaging digital experiences. Their projects showcase innovation and commitment, with reviewers frequently highlighting their adaptability and attention to detail. [Visit Website](https://solveit.dev/?utm_source=clutch&utm_medium=referral&utm_campaign=profile_clutch) --- ### [Pixelmatters](https://clutch.co/profile/pixelmatters) #### 4.9 out of 5 star rating (38 reviews) - $50,000+ minimum project size - $100 - $149 average hourly rate - 50 - 249 employees - Porto, Portugal #### Services Provided - Allocation of Expertise by Percentage - 20% UX/UI Design - 10% Custom Software Development - 10% Low/No Code Development - 20% Mobile App Development - 20% IT Staff Augmentation - 20% Web Development #### Company description Pixelmatters is a UX/UI Design company noted for its expertise in User Interface and User Experience Design. The firm consistently delivers high-quality, user-centered design solutions, earning praise for their proactive and communicative approach. Approximately 90% of reviews highlight their strong project management and ability to integrate seamlessly with client teams, while 80% mention their capability to adapt and provide innovative design solutions. [Visit Website](http://pixelmatters.com/services/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [GeekyAnts](https://clutch.co/profile/geekyants) #### 4.8 out of 5 star rating (115 reviews) - $10,000+ minimum project size - $25 - $49 average hourly rate - 250 - 999 employees - San Francisco, CA #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 20% Custom Software Development - 20% AI Development - 30% Mobile App Development - 20% Web Development #### Company description GeekyAnts is a UX/UI Design and development company distinguished for its structured approach and high-quality design work. Approximately 80% of reviews commend their effective user experience and interface design solutions. Clients highlight their strong communication and organizational skills, while a minority note areas for improvement in scope precision and adherence to agreements. [Visit Website](https://geekyants.com/?utm_source=clutch&utm_medium=referral&utm_campaign=sponsorship) --- ### [TRIARE, LLC](https://clutch.co/profile/triare) #### 4.9 out of 5 star rating (38 reviews) - $10,000+ minimum project size - $25 - $49 average hourly rate - 50 - 249 employees - Cherkasy, Ukraine #### Services Provided - Allocation of Expertise by Percentage - 12% UX/UI Design - 12% Custom Software Development - 41% Mobile App Development - 35% Web Development #### Company description TRIARE, LLC is a versatile software development company specializing in UX/UI design, mobile app development, and e-commerce solutions. With a 100% positive review rate, clients commend their technical expertise, proactive communication, and partnership approach, particularly in complex multi-platform projects. Approximately 70% of reviewers highlight their exceptional project management and responsiveness, underscoring a commitment to delivering tailored, user-centric digital solutions. [Visit Website](https://triare.net/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [Kultprosvet](https://clutch.co/profile/kultprosvet) #### 5 out of 5 star rating (39 reviews) - $5,000+ minimum project size - $25 - $49 average hourly rate - 50 - 249 employees - Dnipro, Ukraine #### Services Provided - Allocation of Expertise by Percentage - 15% UX/UI Design - 20% Custom Software Development - 5% IT Strategy Consulting - 40% Mobile App Development - 5% IT Staff Augmentation - 5% Web Design - 10% Web Development #### Company description Kultprosvet is a versatile UX/UI design and software development company known for its exceptional project management and user-centered design solutions. The company receives overwhelmingly positive feedback, with clients praising their technical expertise and commitment, as well as their ability to deliver on time and within budget. A notable 100% of reviewers appreciate their communication skills and responsiveness in meeting client needs. [Visit Website](https://kultprosvet.net/) --- ### [Lumitech](https://clutch.co/profile/lumitech) #### 5 out of 5 star rating (51 reviews) - $10,000+ minimum project size - $25 - $49 average hourly rate - 50 - 249 employees - Dubai, United Arab Emirates #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 30% Custom Software Development - 10% AI Development - 10% IT Strategy Consulting - 15% Mobile App Development - 25% Web Development #### Company description Lumitech is a UX/UI design and development company, lauded for its comprehensive services across various industries. The company consistently delivers high-quality digital interface design solutions, maintaining a 100% satisfaction rate among clients. Reviews highlight their exceptional project management, timely communication, and ability to integrate user-centered design principles, ensuring a seamless user experience and alignment with budgetary constraints. [Visit Website](https://lumitech.co/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [Bluelight](https://clutch.co/profile/bluelight) #### 5 out of 5 star rating (17 reviews) - $10,000+ minimum project size - $25 - $49 average hourly rate - 250 - 999 employees - Sacramento, CA #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 30% Custom Software Development - 10% AI Development - 20% Mobile App Development - 10% IT Staff Augmentation - 20% Web Development #### Company description Bluelight Consulting offers Ruby on Rails development and UX/UI design services, focusing on optimizing business processes. Feedback highlights their effective communication, seamless integration, and successful project outcomes, leading to increased website traffic and conversion rates. Their commitment to friendly and transparent communication is consistently praised, contributing to a positive client experience. [Visit Website](https://bluelight.co/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) --- ### [SpaceDev](https://clutch.co/profile/spacedev) #### 5 out of 5 star rating (52 reviews) - $25,000+ minimum project size - $50 - $99 average hourly rate - 50 - 249 employees - Miami, FL #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 10% Custom Software Development - 50% Blockchain - 10% Mobile App Development - 10% IT Staff Augmentation - 10% Web Development #### Company description SpaceDev is a dynamic digital interface design and development company specializing in UX/UI services. Reviewed by multiple clients, they have consistently high ratings for their project management, adaptability, and innovative solutions. Notably, 100% of reviewers commend SpaceDev's ability to meet project timelines and their willingness to accommodate scope changes while enhancing user experience and interface designs. [Visit Website](https://www.spacedev.io/) --- ### [MindInventory](https://clutch.co/profile/mindinventory) #### 4.7 out of 5 star rating (55 reviews) - $10,000+ minimum project size - $25 - $49 average hourly rate - 250 - 999 employees - Ahmedabad, India #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 30% Custom Software Development - 30% AI Development - 15% Mobile App Development - 15% Web Development #### Company description MindInventory is a versatile development company specializing in UX/UI design, mobile and web app development, and digital interface design. They have received consistently positive feedback for their strong project management, timely delivery, and excellent communication, with around 100% of reviews highlighting their responsiveness and professionalism. Clients commend their technical expertise and collaborative approach in transforming visions into scalable digital solutions. [Visit Website](https://www.mindinventory.com/?utm_source=clutch.co&utm_medium=referral) --- ### [VALMAX](https://clutch.co/profile/valmax) #### 5 out of 5 star rating (97 reviews) - $1,000+ minimum project size - $25 - $49 average hourly rate - 10 - 49 employees - Chicago, IL #### Services Provided - Allocation of Expertise by Percentage - 10% UX/UI Design - 30% Branding - 10% E-Commerce Development - 5% Packaging Design - 35% Web Design - 10% Web Development #### Company description VALMAX is a UX/UI design and development company specializing in creating visually appealing and user-friendly digital interfaces. Client reviews consistently highlight VALMAX's ability to deliver projects on time with high quality, emphasizing their strong design sense and attention to user-centered design principles. The company is praised for excellent communication and project management, with 100% of reviews noting positive experiences, and over 70% specifically mentioning the impressive integration of creative design with technical development. [Visit Website](https://valmax.agency/?utm_source=clutch.co&utm_medium=referral&utm_campaign=profile) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## Why Trust Clutch At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences. Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria. Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them. We evaluate service providers using a [structured methodology](https://clutch.co/methodology) that combines: - In-depth client interviews and ratings - Comprehensive project details - Market presence - Portfolio examples and industry recognition This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top. Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly. We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether. Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency. ## Usability Testing Agency FAQs Looking for a usability testing agency but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted partner. This FAQ covers what you need to know before hiring a usability testing agency, from pricing and services to results and red flags. ### Who are the top usability testing companies in 2025? Clutch identifies firms that ensure digital products are intuitive, accessible, and user-friendly through testing twice a year based on a proprietary methodology. The top usability testing agencies for Fall 2025 include: Qubstudio AgileEngine Excited Infinum Creative Navy Widelab Merge Rocks Browser London Slide UX Capital Numbers Lighthouse, now Digital Product People UX studio Ailleron Digital Aptech UX Connections ### How much does it cost to hire a usability testing firm? Budgets vary widely based on different variables such as the project’s scope, methodology, and sample size. According to data gathered by our team at Clutch, the average cost of hiring a dedicated usability testing provider ranges between $100 – $200 per hour; but it depends from one project to another. For instance, a targeted remote user testing sprint can start around $5,000 – $10,000, while comprehensive, in-lab studies with multiple rounds may run $25,000 – $60,000+. Agencies also often bundle other services such as recruitment, incentives, and analysis into fixed-price packages, so clarify line items before signing. ### What services do usability testing providers offer? Usability testing agencies focus on ensuring products perform seamlessly as intended. When you partner with these providers, you can rely on their end-to-end services and expertise, such as the following: Test planning and participant recruitment Moderated and unmoderated studies (i.e., desktop, mobile, in-app) Accessibility audits and heuristic reviews Eye-tracking, click-stream, and heat-map analysis Competitive benchmarking and A/B testing support Reporting, video highlight reels, and stakeholder workshops Some firms also offer complementary UX research such as card sorting, tree testing, and persona development. When searching for the ideal usability testing partner, ensure they have a proven track record in the services you require. ### What does a usability testing company do? A usability testing company evaluates how real users interact with your digital product—websites, apps, software, or prototypes—through structured sessions. Testers observe, record, and analyze user behavior to identify pain points, navigation issues, and accessibility barriers. These specialized firms then deliver a prioritized list of findings and recommendations, helping product teams refine design, improve conversions, and boost overall customer satisfaction. ### What’s the difference between a usability testing agency and user testing software? User testing platforms provide the infrastructure for recording remote sessions, while an agency delivers end-to-end research strategy, expert moderation, deep analysis, and actionable recommendations. Many businesses use both: software for data capture and an agency for strategic interpretation. ### How do I choose the right usability testing provider? Match expertise to product type (e.g., mobile, SaaS, e-commerce). Review case studies and verified client testimonials on Clutch to assess the measurable impact of their work—higher conversions, lower support tickets, etc. Assess their recruitment network to ensure testers mirror your target audience. Confirm tools, security protocols, and data-handling practices meet your standards. Schedule a discovery call to gauge communication style and cultural fit; iterative research requires tight collaboration. ### What are red flags to watch for in a usability testing company? Guaranteed results or “one-size-fits-all” testing approach Limited or unclear participant recruitment methods Overreliance on automated tools without qualitative insight Lack of transparent pricing or unwillingness to share sample reports Minimal post-test support—findings should translate into actionable design changes ### What questions should I ask before hiring a usability testing provider? How do you recruit and screen participants to match our personas? Which testing methodologies do you recommend for our goals—and why? What deliverables will we receive (e.g., raw recordings, highlight reels, prioritized roadmap)? How do you measure the success of a test and track improvements over time? Can you share example reports or client references in our industry? What is the timeline from kickoff to final presentation, and who will be our primary contact? ### What are the benefits of hiring a usability testing company instead of running tests in-house? Specialized agencies bring seasoned UX researchers, proven processes, and diverse participant panels, reducing bias and accelerating insights. They also handle logistics—recruitment, incentives, and equipment—so your product team can focus on implementation.