UserTesting

UserZoom, established in 2007, is a global leader specializing in online user experience (UX) research and remote usability testing for web and mobile applications. The company offers an all-in-one UX research platform that combines qualitative and quantitative insights, enabling businesses to test usability, measure user experience, and gain actionable insights to improve digital experiences. With offices in the United States, United Kingdom, and Spain, UserZoom empowers digital teams and businesses worldwide to make user research a standard practice in their design processes.

Handrail is an information technology company founded in 2015 and headquartered in Coralville, Iowa. It focuses on providing a research platform specifically designed by UX researchers for their peers, facilitating the planning, collection, and sharing of research findings. The platform serves as an intuitive qualitative user research tool, allowing for end-to-end collaborative research processes. It supports various applications such as customer discovery, concept testing, and usability assessments, thereby enhancing the rigor of research and deepening customer insights for UX researchers.

UserMuse is a market research service that specializes in assisting B2B technology companies and UX agencies in recruiting user testers tailored to their specific target niches. The company facilitates the recruitment of panels for product usability testing and in-depth interviews based on various criteria, including industry, professional roles, and the tools utilized by potential testers. By allowing users to set their own hourly rates as experts-for-hire, UserMuse enables businesses to leverage specialized knowledge for their projects. This approach supports UX designers, product managers, and marketers in developing and continually enhancing their products to meet the needs of their corporate clients effectively.