Top 100 Usability Testing Services

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.

OXO Design Studio is a web design agency. The Tallinn, Estonia-based agency was launched in 2020. The small team provides web design, ux/ui design, product design, conversion optimization, and more.

Monkey Wizard Media, a Conversion Optimization company, was established in 2023. Their small team is located in Hvalstad, Norway. The agency focuses on Conversion Optimization, Email Marketing, Web Design, UX/UI Design, and more.

Fellow Studio is a small branding firm. The London, United Kingdom-based company was established in 2012. Their services include branding, graphic design, print design, and web design.

Lerpal Inc. Is a midsize IT staff augmentation company. In Hackensack, New Jersey, the agency was launched in 2004. Their team provides IT staff augmentation, IT managed services, custom software development, direct marketing, and more.

GoodWorkLabs is a software development firm based in Bangalore, India with additional offices in Fremont, Calif. Founded in 2013, GoodWorkLabs has around 70 employees, and offers a wide range of development services for a diverse client base. Their solutions include  mobile, web, and custom software development, UI/UX design, and software integrations for small and mid-market clients in a variety of industries.

JSGuru is a custom software development company with offices in Eastern Europe (Serbia, Bosnia, and Herzegovina) and the USA (New York). Founded in 2006, their team of over 80 people handles mostly mid-market clients in fintech, insurtech, real estate, and marketing. Their services include product discovery, UX/UI design, software development, cloud and DevOps.
 

Notch is a midsize software development company. They specialize in Custom Software Development, IT staff augmentation, Enterprise App Modernization, UX/UI Design, and more and were established in 2014.

Founded in 2006, Modern Tribe is a web development firm. Located in Minneapolis, Minnesota and League City, Texas, their midsize team offers Web Development, Web Design, UX/UI Design, and Custom Software Development.

Inspire IT is a web development company. They are headquartered in Caparica, Portugal and have a midsize team. Their services include web development, mobile app development, IoT development, custom software development, and more. The firm was established in 2016.

Quo Agency Inc, a web design company, is based in New York, New York and Quito, Ecuador. They offer Web Design, Web Development, E-Commerce Development, UX/UI Design, and more and were launched in 2016.

Moweb Technologies is an app development company based in Ahmedabad, India. Founded in 2008, their team of 58 employees provide mobile app development, custom software, and enterprise app modernization services.

HAPPY Design is a design agency founded in Lviv, Ukraine in 2013 with more than 10 employees. They are experts in UX/UI design, branding, and web design services for clients that range from small companies to large agencies.

Juice Agency is a web design agency. They are in Longwood, Florida and have a small team. The company focuses on web design, ux/ui design, web development, branding, and more.

Branding agency TRD Studios is headquartered in Hyderabad, India. The small firm was established in 2017. Their services include branding, web design, ux/ui design, and graphic design.

Isoflow is a UX agency founded in 2010. The small Cape Town, South Africa-based team specializes in ux/ui design and web design.

UHP is a full-service development agency based in Darmstadt, Germany. The agency, founded in 2014, has more than 70 and provides web development, mobile app development, custom software development, UX/UI design, and IoT development services. UHP serves mid-market and small companies in the health care & medical, manufacturing, financial services, IT, and energy & natural resources industries. 

Fokus is a web design company. Their small team is located in Rawalpindi, Pakistan. The company provides web design, ux/ui design, product design, graphic design, and more.

Cary One is a small web development firm in Gdańsk, Poland. They offer web development, branding, web design, ux/ui design, and more and were founded in 2018.

Scalability Inc. Is a New York, New York-based website development company. They focus on web development, mobile app development, and ux/ui design and were founded in 2017.

Founded in 2018, JetUp Digital is a digital development agency that offers web development, UX/UI design, and mobile app development services to their mid-market, small business, and enterprise clients in the business services, education, and consumer products and services industries. Their 50 employees are based out of Khmelnytskiy, Ukraine.

Founded in 2009 in New York City, Small Planet is a mobile app development company that produces top quality mobile apps for both iOS and Android devices, including 25 App Store Category #1’s. The close-knit team works in Brooklyn, NY, offering user experience (UX) and design for mobile and web, smart device and touchscreen development, quality assurance and user testing, product management, and consulting services. They also recently started a Machine Learning Lab to work on some exciting AI-related projects.

Automation Squared Ltd is an app development company based in Horsham, England, with offices in Croydon, England; Brighton, England; and Pittsburgh. The 13-person team got started in 2007 and offers mobile app development, AI development, and enterprise app modernization.

Isovera is a development company in Waltham, Mass., that was founded in 2000. Isovera's team of 15+ employees specializes in web development, web design, UX/UI design, and digital strategy.

Hy.am studios GmbH, an UX design company, is located in Berlin, Germany. The agency focuses on ux/ui design, branding, e-commerce development, and social media marketing and has a small team.The agency was established in 2015.

Established in 2016, Adchitects is a web design agency blending technical and creative skills to deliver value to US businesses, helping them build and enhance their digital presence.

LunarLab is a Birmingham, Alabama-based UX design agency. The small company was founded in 2021. Their services include UX/UI Design, Web Design, Enterprise App Modernization, Digital Strategy, and more.

NETVOR is a digital product development company based in Prague. Founded in 2014, NETVOR's team of around 10 employees provides web development, mobile app development, and UX/UI design to primarily small and mid-market businesses in a variety of industries, including healthcare. 

Web design company Pattern is based in Berkeley, California and Los Angeles, California. The small team provides web design, ux/ui design, e-commerce development, branding, and more and was founded in 2018.

Logicwind is a Surat, India-based application development company. The small team provides mobile app development, web development, custom software development, and IT strategy consulting. The agency was launched in 2010.