Top 100 Google App Engine Developers

First Line Software is a custom software development provider headquartered in Cambridge, MA, with additional offices in Den Haag, Netherlands, and Prague. Founded in 2009, First Line's team of over 650 employees focuses on custom software development but also offers web development, e-commerce development, mobile app development, and more.

Exaud is a custom software development company. The small Ermesinde, Portugal-based agency was launched in 2012. Their team focuses on custom software development, enterprise app modernization, AR/VR development, application management & support, and more.

Twin Sun is a digital firm that was founded in 2017 and is located in Nashville, Tenn. Twin Sun's team of about 10 employees specializes in web development, custom software development, and mobile app development. 

ROCHEGRUP SOFTWARES is a small custom software development company. They provide custom software development, web development, mobile app development, blockchain, and more and were founded in 2020.

Small software development firm Continium Labs, is based in Split, Croatia. They provide custom software development, web development, wearable app development, and business consulting and were founded in 2021.

Red Rocket is a web development firm. They focus on web development, custom software development, mobile app development, web design, and more and were founded in 2022. Their small team is Kharkiv, Ukraine-based.

Fluff Digital, a small custom software development firm, is headquartered in Swindon, United Kingdom. Their services include custom software development, ux/ui design, mobile app development, web design, and more.

A mobile and web development company, Mobisoft was founded in 2009. They now have offices in India, the US, and Australia. In addition to product development, Mobisoft also provides best in class cloud services, IoT, UI/UX design, and digital marketing.

Founded in 2007, Altabel Group is a software development firm. They are located in Vilnius, Lithuania and Minsk, Belarus and have a midsize team. Their services include custom software development, mobile app development, web development, Artificial Intelligence, and more.

Mobile & web development agency BrancoSoft was founded in 2015. Based in New Delhi, India, their team of 32 specializes in mobile app development, web development, and PPC. They work with small and mid market companies in the education, health care, real estate, automotive, and manufacturing industries. 

Tech Alchemy is a software development studio based in London. Founded in 2016, they have around 150 employees who provide startups and small to medium-sized businesses with custom software development, blockchain development, and web & mobile app design and development. Services include prototyping, discovery, MVP development, and Web3 digital transformation

Lasting Dynamics SRL is a software agency founded in 2015 in Torre del Greco, Italy with over 10 employees. They specialize in web and mobile app development solutions for small and mid-market firms in the industries of transportation, business services, and more.

Foxbox is a mobile app development company based in Chicago. Founded in 2018, the team of 40 specializes in mobile app development, UX/UI design, and web development. They work with small business and midmarket clients.

JumpGrowth, a mobile app development firm, is in Dallas, Texas; New York, New York and Austin, Texas. The midsize team specializes in mobile app development, custom software development, enterprise app modernization, AR/VR development, and more. The company was founded in 2018.

F(x) Data Labs Pvt Ltd is an IT firm in Ahmedabad, India. Founded in 2015, they have about 24 employees that serve mostly midmarket and enterprise clients in the IT and business sectors. Services include AI, cloud consulting, and ERP consulting.

Ubiminds is a digital product developer based in Florianopolis, Brazil that has served its customers since 2017. Their team of 10–50 employees specializes in IT staff augmentation, custom software development, and HR services.

Codaxy is a development firm based in Banja Luka, Bosnia and Herzegovina. Founded in 2016, their team of around 20 employees provides custom software development and web development and design services.

SDA Company is a Kharkiv, Ukraine-based web development firm. The small team specializes in web development, custom software development, enterprise app modernization, application management & support, and more and was founded in 2019.

Figurus is a small custom software development firm. They focus on custom software development, web development, other application development, CRM consulting and SI, and more and were established in 2017.

Pivotal, a cloud consulting & SI company, is located in New York, New York. The small team provides cloud consulting & SI, web development, and Artificial Intelligence and was founded in 2019.

Headquartered in Singapore, Singapore, Launch Ventures is a custom software development company. The midsize agency was founded in 2012. Their team specializes in custom software development, Artificial Intelligence, generative ai, mobile app development, and more.

primocys is a design and development company from Ahmedabad, India. Founded in 2016, their services include mobile app, e-commerce, and web development. The 4-person team works with midmarket and enterprise businesses in IT, e-commerce, and health care industries.

Hristov Development is a Northbrook, Illinois-based software development firm. They offer custom software development, web development, and mobile app development and were launched in 2013.

KOIA is a web development company founded in 2021. Their small team is in Sopot, Poland and Oslo, Norway and specializes in web development, IT strategy consulting, mobile app development, and business consulting.

Rumble Fist Software Development is a cloud consulting and SI firm based in Kraków, Poland. Founded in 2017, their team of 30 serves clients in the business services, financial services, and IT sectors. Services include VueJS, React Native, Redux, Python, and Blockchain development.

iCoderz is a full-stack, mobile-focused development firm based in Ahmedabad, India with offices in Oxon Hill, Md. and Vaxholm, Sweden. Established in 2009, they have just under 40 employees, and develop for mid-market and small businesses in a variety of industries including IT and transportation. In addition to mobile apps, iCoderz recently expanded to offer full-cycle website design and development.

Coders Dev is a web design and mobile app development company based in London with offices in Singapore and Abu Dhabi, U.A.E. The company, founded in 2010, has more than 500 employees and provides web development and AI services. Coders Dev serves small and larger-sized companies in the health care & medical, hospitality & leisure, consumer products & services, financial services, gaming, telecommunications, automotive, manufacturing, and e-commerce industries. 

Founded in 2000, EX2 Outcoding is a nearshore technology company. Their team of around 200 employees is based in San Jose, Costa Rica. They focus on IT staff augmentation, custom software development, and mobile app development.

WebClues Infotech is a full-service digital agency headquartered in Streetsboro, Ohio with the bulk of their development resources in Ahmedabad, India. Founded in 2014, WebClues Infotech has expanded their practice to include over 100 employees providing a comprehensive range of IT solutions. Among their chief services are web design and development, mobile application development, UI/UX design, and digital marketing solutions. WebClues leverages an especially diverse technology stack to provide their solutions, with developers in nearly every contemporary framework and language. 

EQuest Solutions is a midsize custom software development company. Headquartered in Ahmedabad, India, the agency was established in 2013. Their team provides custom software development, e-commerce development, web development, IoT development, and more.