Top 100 Google App Engine Developers

Launched in 1999, Stanga1 is a custom software development firm. Their midsize team is based in Sofia, Bulgaria; New York, New York and Rosh Haayin, Israel. Their team offers custom software development, mobile app development, web development, e-commerce development, and more.

Snowman Labs is a mobile development firm in Curitiba, Brazil. Established in 2012, they have just under 30 employees that serve a range of clients in a variety of sectors. Services include mobile app development, custom software development, and UI/UX design.

Ballast Lane Applications is an app development company founded in 2011 and located in Marblehead, Mass. The team of fewer than 50 employees offers custom software development and mobile app development services. Their clientele comprises mostly small businesses.

Kreeti Technologies Pvt Ltd is a Kolkata, India-based development firm. Founded in 2006, the team of over 50 serves small and midmarket businesses in industries such as business services, natural resources, education, and more. Services include custom software, web, and mobile app development. 

Custom software development company MoroSystems, s.r.o. Was launched in 2006. Their midsize team is located in Brno, Czech Republic; Praha, Czech Republic; Hradec Králové, Czech Republic and Bratislava, Slovakia. MoroSystems, s.r.o. Focuses on custom software development, web development, IT strategy consulting, mobile app development, and more.

Softeq is a full-stack development company for web and mobile that’s headquartered in Houston, TX. Founded in 1997, the team of 200+ offers the rare combination of app software and hardware-level expertise – from backends to business intelligence, firmware to IoT (internet of things).

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.

CodeRiders is a software development company headquartered in Yerevan, Armenia. Founded in 2013, their team of approximately 15 employees mostly serve mid-market clients across a variety of industries. While specializing in enterprise app modernization, they also provide web, mobile, and e-commerce development. 

Joules Labs is a small Dhaka, Bangladesh-based UX design agency. The team provides ux/ui design, digital strategy, mobile app development, web design, and more.

Faster Than Light is a software development company with offices in Kyiv, Ukraine, and Tallin, Estonia. Founded in 2016, they have 29 employees specializing in software development, UX and UI design, and web design and development. They work primarily for small and midmarket businesses.

Accesto is a software development firm headquartered in Wroclaw, Poland. They were founded in 2008, have 11 employees, and specialize in development with PHP, Symfony, and Angular and React JS frameworks. Their solutions include web development, mobile development for Android and iOS, e-commerce development, custom software, and strategic consulting.

moblers is a digital development firm located in Kibbutz Haogen, Israel. Founded in 2007, they have 25 people on their team, which offers turnkey development services to small and midmarket businesses. Their development services include iOS and Android apps, IoT and web apps, smart chatbots, machine learning and AI, cloud solutions, and ultra-complex software. They also offer diverse consultancy services, ranging from UI/UX design and conversational UI to outsourcing developers. 

Core Blue Ltd is a software engineering company based in London with an office in Plymouth, U.K. The company, founded in 2015, has a team of less than ten that provides custom software development, mobile app development, web development, and IoT development services to various companies.

Third Rock Techkno is a software testing company founded in 2010 and based in Ahmedabad, India. Their team of 35 employees provides web development, mobile app development, and UX design services.

BIX Technology is a big data company based in Florianopolis, Brazil. Founded in 2012, the team of less than 50 specializes in BI and big data consulting and SI, web development, and IT strategy consulting. They work primarily with enterprise and midmarket clients, mainly in the consumer products and services, and retail industries.

Established in 2003, Quanterall is a blockchain company. The agency provides blockchain, custom software development, IoT development, mobile app development, and more and has a midsize team. The agency is in Sofia, Bulgaria.

Streambe is a tech solutions company based in Buenos Aires, Argentina, with offices in Montevideo, Uruguay, and Asuncion, Paraguay. The company, founded in 2010, has more than 50 employees and provides custom software development, IT staff augmentation, mobile app development, IT strategy consulting, and web development services. Streambe serves mid-market and other-sized companies and institutions in the government, medical, energy & natural resources, financial services, and IT sectors.

Jafton specializes in building mobile apps and custom software for funded startups and organizations. Our team of more than 100+ experienced software engineers, iOS developers, Android developers, DevOps engineers, designers, and project managers led by the CEO who built and successfully sold multiple startups partner with you to assure the success of your project.

HackTech LLC is a mobile application development firm and website development firm established in 2015. Their midsize team is headquartered in Yerevan, Armenia. The firm specializes in mobile app development and web development.

7L International, a small software development company, is based in New York, New York. Launched in 2016, the team focuses on custom software development, mobile app development, e-commerce development, and IoT development.

Def Method is a software development company based in New York City. Founded in 2014, the team of 21 specializes in custom software development, web development, IT staff augmentation, AI, and more. They work primarily with large and mid-sized businesses, focusing on financial services, real estate, and IT.

Volo is a software development company, established in 2006. They are headquartered in Yerevan, Armenia and have a second location in Zaporizhia, Ukraine. Volo has a large team of 130 employees; they specialize in mobile app development, custom software development, and cybersecurity. They mostly work with enterprise level clients in the financial services, telecommunications, and health care sectors.

Loop Studio is a software development services provider located in Montevideo, Uruguay. It was founded in 2014 and now has a team of more than 24 employees. Loop Studio specializes in web development and also provides custom software development, mobile app development, application management.  support and more to primarily small businesses.

Founded in 2004, Squareball Digital is a development and design studio with two locations in Berlin and Manchester, U.K. With a team of fewer than 50 individuals, they serve mostly small businesses in the consumer products and services, arts, entertainment, and music, business services, and financial services industries. Their services include web development, web design, and UX/UI design.

PandoSoft is an Amman, Jordan-based custom software development firm. The small agency was established in 2020. Their services include custom software development, mobile app development, web development, ux/ui design, and more.

Method is a strategic design firm based in New York with offices in London; Denver; Atlanta; Charlotte, N.C.; and San Jose, Calif. The firm, founded in 1999, has more than 130 employees and provides UX/UI design, custom software development, digital strategy, web development, and branding services. Method serves enterprise and mid-market companies in the financial services, IT, arts & entertainment, customer products & services, medical, and e-commerce industries.

VentureDive Pvt. Ltd. is a technology solutions company based in Karachi, Pakistan founded in 2012. Their team of over 250 professionals has offered UX/UI design, IT strategy consulting, and cloud consulting & SI services to clients ranging from startups to large firms for years. They have experience working in the industries of business and financial services as well as IT.

Launched in 2019, Outliant is a digital strategy company. Their midsize team is based in Wilmington, Delaware and focuses on digital strategy, web design, ux/ui design, web development, and more.

Limeup is a Product Design Studio headquartered in London, United Kingdom. It was founded in 2019 and has since grown to over 20 employees and helped over 50 companies create stellar designs for their products. They primarily serve clients from Fintech and Gambling industries.

Caxy Interactive is a web design and development agency located in Chicago, IL. Since 1999, the agency and its team of 10+ specialize in creating better digital experiences for their clients through web development, software development, and enterprise content management services.