Top 100 Usability Testing Services

Catch is a digital experience agency founded in 2007. Based in London, United Kingdom, they also have an office in Madrid, Spain, and a team of over 30 employees. They specialize in web development, UX/UI design, and content marketing. 

Zee Palm, LLC is a small app development firm. Located in New York, New York, the firm was established in 2017. Their services include mobile app development.

Belov Digital Agency is a web development company founded in 2012 in New York City. With a team of 10+ people, they specialize in WordPress web design and development for small, mid-sized, and enterprise-level clients.

EAT is a small logo company. Located in Calabasas, California and Paris, France, the agency was founded in 2009. Their team specializes in logo, branding, and graphic design.

STRV is a software design and engineering team of 200+ experts. The company provides mobile app and web development, UX/UI, app and web design services. Here since 2004, they’ve delivered mobile and web solutions for partners ranging from startups to enterprises, including Porsche, Microsoft, Autodesk, Barnes & Noble, ClassDojo, The Athletic, Barry’s and more.

Slingshot is a software and app development company headquartered in Louisville, Ky. They were founded in 2005, and they have a team of over 25 people. The company mainly provides custom mobile app development, software development, and UX/UI design services.
 

Keep Calm Labs is an e-commerce development company located in London, United Kingdom; Genève, Switzerland and Kyiv, Ukraine. The midsize team provides e-commerce development, mobile app development, ux/ui design, web development, and more and was launched in 2015.

Founded in 2010, COAX Software is a digital development agency that offers web development, custom software development,and UX/UI design services to their mid-market and small business clients in the financial services, media, and e-commerce industries. Their 250 employees are based out of offices in Chicago and Lviv.

Patagonian started out in 2013 as the garage tech project of two engineers that did not want to leave their hometown in Patagonia, and have since evolved into a multinational tech company with development centers in Argentina, Colombia and offices in the USA.

The region, with an untapped talent pool, top universities and a thriving economic ecosystem, is an ideal emplacement to develop the arcadian tech community we envision, with the perfect work life balance.

From there, Patagonian exports world class services to the US, EU and LATAM regions, to companies big and small in an eclectic array of industries.

 

Third & Grove is a web development firm headquartered in Boston with an additional office in San Francisco. Founded in 2013, they have 34 employees and have worked with well-known brands in sectors such as food & beverage and financial services. Third & Grove provides web design and development, e-commerce development, UI/UX design, and digital strategy for primarily midmarket-sized clients. 

Luminary is a digital marketing agency founded in 1999. Their team of 60+ employees focuses on UX/UI design, web design, and web development. They are headquartered in Melbourne, Australia and have offices in Sydney and Brisbane. They also have an office in Legian, Indonesia. Their clients mainly mid-market businesses in the financial services, consumer products and services, and education industries.

Stealth Technocrats is an app development firm in Sahibzada Ajit Singh Nagar, India. The midsize company was established in 2012. Their services include mobile app development, ux/ui design, mobile & app marketing, web design, and more.

Mindtech Apps is a mobile application and web development firm based in Budapest, Hungary. Founded in 2015, they have 20 employees who provide mobile app development, website creation, UX and UI design, and technology solutions. They work for various small, midmarket and international businesses.

Quantum Mob is a Toronto-based end-to-end digital innovation firm with a passion for building beautiful & functional products that deliver results. Established in 2016, they provide custom-tailored software solutions that empower their partners to succeed. Their services range from ideation to design, engineering to DevOps, support to team/staff augmentation, and much more. Clients include cutting-edge early-stage startups to elite Fortune 500.

Black Antelope is a digital creative industry headquartered in Seattle. It was founded in 2009 and has expanded to additional locations in Sacremento, Calif. and London. Black Antelope has about 3 employees that serve a range of enterprise and small- to mid-sized businesses. Services include custom software development, web development, and web design. 

Unfold is a web design company launched in 2018. The small Bristol, United Kingdom-based team focuses on web design, product design, ux/ui design, custom software development, and more.

Founded in 2012, Vault Innovation Group is a 10+-person team based in Chicago, IL. Their services include mobile app and web development and UX/UI design. They also offer branding and post product launch services.

Glance Creative Ltd. is an app development firm founded in 2016. Based in London, the team of 10 specializes in mobile app development, UX/UI and wearable app development. They mainly serve small business and midmarket clients in the entertainment, media and consumer products industries. 

Create + Conquer is a digital agency that specializes in web design and development, as well as UX/UI design and digital strategy. Based in Boston, MA, Create + Conquer is composed of fewer than 10 employees and is committed to serving mostly mid-market businesses in the business services and non-profit industries.

FatFish is a web and open-source software developer based in Jerusalem, Israel. Founded in 2003, this company has 15 employees. Services offered by FatFish include web development, web design, and UI/UX design for businesses of varying sizes.

Consonance is a product design company. The small Kraków, Poland-based agency was launched in 2016. Their team provides product design, ux/ui design, IoT development, and contract manufacturing.

Untile is a software development firm launched in 2009. They are in Viana do Castelo, Portugal and have a small team. The firm specializes in custom software development, ux/ui design, mobile app development, web design, and more.

Located in London, UK, Digivate is a digital marketing and SEO agency that specializes in social media advertising, content marketing, SEO, and PPC. Founded in 1988, Digivate works with a variety of clients across industries.

648 Group is a software development agency that is headquartered in Bucharest, Romania with an office in Aliso Viejo, Calif. Since 2004, 648 Group and its team of less than 20 have specialized in mobile app development, IT strategy consulting, web development and UX/UI design. 648 Group focuses on clients in the advertising & marketing, business services and information technology industries.  

Founded in 2009, Art & Code studio is a branding agency. The company offers branding, packaging design, other application development, e-commerce development, and more and has a small team. The company is based in Novi Sad, Serbia.

Hauper Technologies is a small web development firm. Founded in 2015, the team specializes in web development, custom software development, mobile app development, and web design. The agency is located in Ahmedabad, India and Epping, Australia.

In Yerevan, Armenia, MIIIND is an UX design agency. The company provides ux/ui design, web design, and logo and is small.The company was launched in 2018.

Digia is a software development company founded in 2017. Based in Toronto, Canada, the team specializes in web development, mobile app development, and enterprise app modernization. 

CodeLeap is a London, United Kingdom-based application development firm. The small team specializes in mobile app development, web development, Artificial Intelligence, AR/VR development, and more. The company was founded in 2019.

30Hills, a product design company, was established in 2010. Their small team is located in Beograd, Serbia. Their services include product design, custom software development, mobile app development, ux/ui design, and more.