Top 100 App Development Companies for E-Commerce Apps

Custom software development firm Varyence was launched in 2012. Their small team is in Lviv, Ukraine and New York, New York. Varyence provides custom software development, digital strategy, cybersecurity, IT strategy consulting, and more.

Dept is a web development firm that was founded in 2016. They have a team of over 1,300 employees, spread out over four offices in Boston, Amsterdam, Berlin, and Manchester, U.K. They offer web development, UX/UI design, and web design to midmarket and enterprise companies across the globe.
 

CITRUSDEV is an IoT development company launched in 2016. The small Kyiv, Ukraine-based team focuses on IoT development, mobile app development, ux/ui design, and web development.

Programmatis is a website development company. They are based in Shawnee, Kansas and have a small team. Their services include web development, custom software development, mobile app development, and IT strategy consulting.

Interactivated Ecommerce is an e-commerce development firm in Groningen, Netherlands; Kharkiv, Ukraine and Benalmádena, Spain. The firm specializes in e-commerce development and has a midsize team.The firm was founded in 2013.

Established in 2006, Hiteshi is a website development company. The midsize Indore, India-based team specializes in web development, IoT development, mobile app development, application testing, and more.

Codica is a software development consultancy based in Kharkiv, Ukraine. They were founded in 2015, their team of 35 employees specializes in web development, custom software development, and mobile app development for small business and midmarket clients in the financial services, IT, and automotive industries. 

Sudolabs is a digital product-building agency based in Košice, Slovakia with more than 90 employees. Since its founding in 2018, they have provided product management services and mobile/web app development solutions for small and mid-market companies across various industries.

Midsize website development firm Elitech Systems, is located in Ahmedabad, India and Mentor, Ohio. They provide web development, e-commerce development, and mobile app development and were established in 2006.

21Twelve Interactive is a mobile app and web development company in Ahmedabad, India. The company of 11 was founded in 2017 and also provides email marketing services. 

WeSoftYou is a web and mobile development company of 50 employees. Their headquarters is in Kiev, Ukraine, with a secondary location in Santa Monica, Calif. Founded in 2016, they offer web development, mobile app development, and custom software development. They primarily serve small and midmarket businesses in the healthcare, education, IT, and real estate industries.
 

Mobile app development firm gsolutions.io was launched in 2012. Their small team is located in Moscow, Russia and Yerevan, Armenia. Gsolutions.io offers mobile app development, blockchain, web development, IT strategy consulting, and more.

Blue Whale Apps is a boutique web and mobile app developer based in Boca Raton, FL, with offices in Virginia, New York, and Washington, DC. These 10+ experts have been providing digital solutions to small and mid-size businesses since 2006.

Redvike is a boutique software development agency that was founded in 2016. The office in Krakow, Poland, has 16 employees specializing in Node.js and React. They work primarily with startups and SMEs, providing solutions for end-to-end web and mobile app development, including cloud services.

Digital agency glueglue is based out of Pavia, Italy. The small team of seven has been specializing in UX/UI design and branding since 2007. Glueglue works with various industries including consumer products, business services, and information technology.

N7 Mobile is an AI and mobile app development company based in Warsaw, Poland. Founded in 2011, the team of 12 specializes in mobile app development, UX/UI design, and AI. They work primarily with midmarket clients, mainly in the arts, entertainment, and music industry.

Quillok is a mobile app development company. Their small team is headquartered in Montevideo, Uruguay and offers mobile app development, mobile & app marketing, custom software development, web development, and more. The agency was launched in 2020.

Humantech Innovation & Technology Agency is a San Isidro, Peru-based software development company. The firm focuses on custom software development, web development, mobile app development, e-commerce development, and more and is small.The firm was founded in 2012.

Website development company RaftLabs is in Dublin, Ireland and Ahmedabad, India. Established in 2017, the small team provides web development, custom software development, e-commerce development, and mobile app development.

Matrix Media Solutions (P) Ltd is a digital development and marketing company based in Kolkata, India. The company, founded in 2003, has over 150 employees and provides a wide range of digital services that include application testing, AI, custom software development, web design & development, mobile app development, SEO, PPC, and social media marketing services to various companies.

Ahex Technologies Pvt. Ltd. is a software development company based in Hyderabad, India. Ahex Technologies Pvt. Ltd's team of over 50 employees offers web development, custom software development, mobile app development, IoT development and blockchain services to small and midmarket businesses around the world.

Development agency SemiDot Infotech was founded in 2010. Headquartered in Boulder, Colo., their team includes 42 specialists.  SemiDot offers web development, mobile app development, and blockchain services. Their client base is primarily composed of small businesses. SemiDot Infotech has additional offices in Manchester, UK, Melbourne, Australia, and Jaipur, India. 

Divii Consulting, a user experience design company, was launched in 2023. Their midsize team is headquartered in Kolkata, India; Seoul, South Korea and NYC, New York. The agency focuses on ux/ui design, product design, BI & big data consulting & SI, cloud consulting & SI, and more.

Established in 2009, Y Media Labs is a 200+ digital strategy and technology agency that focuses on innovation. With headquarters in Redwood City, CA and offices in Atlanta, Indianapolis, and New York, the company splits its time between mobile app development, digital strategy, and UI/UX design.

Founded in 2018, 300.codes is a development firm. Their team of around 5 employees is based in Warsaw, Poland, with an additional office in Lublin, Poland. They focus on custom software development, web development, and product design.

Deftsoft is a midsize application development firm. Founded in 2005, the team specializes in mobile app development, digital strategy, web development, and blockchain. The agency is based in Mohali, India and Santa Clara, California.

InApp was founded in 2000 and currently has 300+ employees. Headquartered in Trivandrum, India, their services include web development, custom software development, and mobile app development. They also have another location in Palo Alto, Calif.

Northern Lights Technology Development (TIANJIN) CO., LTD. Is a midsize software development firm launched in 2007. Their services include custom software development, web development, Artificial Intelligence, graphic design, and more. The agency is located in Tianjin, China.

Fulcrum is a development company based in Kyiv, Ukraine. Founded in 2018, they work primarily with midmarket businesses in the business services, consumer products, and gaming industries. With 18 team members, their services include custom software, web, and mobile app development.

In Mountain View, California, Closeloop Technologies is a mobile application development firm. Launched in 2012, the midsize team specializes in mobile app development, web development, web design, ux/ui design, and more.