Top 100 Google App Engine Developers

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.

Liftup Solutions, a small IT staff augmentation company, is headquartered in Austin, Texas and Oradea, Romania. Their services include IT staff augmentation, custom software development, and mobile app development.

Founded in 2020, Hivex is a IT staff augmentation company. They are based in Calgary, Canada and have a midsize team. The company provides IT staff augmentation, blockchain, custom software development, mobile app development, and more.

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.

Upside is a digital agency that was founded in 2017. With offices in Krakow, Poland, and Berlin, their team of 5+ specializes in custom software development, IT strategy consulting, and web development for clients in the consumer products industry. 

Solwey Consulting is a consultancy based in Austin, Texas with more than 10 members. They have offered custom software, web, and mobile app development solutions for clients that work in the industries of advertising, business services, and consumer products.

Streamline is a software development firm founded in 2010. The agency specializes in custom software development, web development, mobile app development, e-commerce development, and more and has a small team. The agency is headquartered in Kelowna, Canada.

MIDAS Solutions is a blockchain company. In Tallinn, Estonia, their small team provides blockchain, custom software development, web development, and mobile app development. The agency was established in 2015.

Argo22 is an e-commerce development company. The České Budějovice, Czech Republic-based company was founded in 2010. The midsize team specializes in E-Commerce Development, Web Development, API Development, Custom Software Development, and more.

Founded in 2014, Inceptive Technologies is a small software development firm headquartered in Pimpri-Chinchwad, India and Palm Beach, Florida. Their services include Custom Software Development, Web Development, Application Management & Support, Artificial Intelligence, and more.

Mystic Media is a mobile app and software development agency based in Murray, Utah. The agency, founded in 2001, has more than 50 employees and provides mobile app development, custom software development, and web development services to small and larger-sized companies and institutions in various industries that include business services, gaming, and health care & medical. 

Activeone is a software development company. They are in Medellín, Colombia and Orlando, Florida and have a midsize team that specializes in custom software development, IT staff augmentation, web development, mobile app development, and more. The firm was established in 2014.

UX design agency Airteam was established in 2016. The small team offers ux/ui design, IT staff augmentation, custom software development, web development, and more. The company is based in Pyrmont, Australia.

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.

Software development firm Beehive Software Inc. Was established in 2021. The midsize Los Gatos, California-based team focuses on custom software development, mobile app development, web development, wearable app development, and more.

Sciant is an IT solutions development partner serving specific industry sectors, including Fintech and Banking, Logistics and Transport, Travel and Hospitality, working worldwide for both large enterprises and fast-growth startups.

Sciant develops technical solutions, including big data and business intelligence, machine learning, and blockchain, and forms robust and compliant integrations and interfaces for new digital platforms and legacy systems.
The company is headquartered in Sofia, Bulgaria, and has offices in Plovdiv(Bulgaria), Yambol (Bulgaria), and Tirana (Albania). Number of employees - 130.

Elaniin is a tech company based in San Salvador, El Salvador. The company, founded in 2014, has more than 60 employees and provides, among others, UX/UI design, mobile app development, and web development services to small and midmarket companies and institutions.   

Custom software development firm SST was established in 2018. Based in Tallinn, Estonia and Kyiv, Ukraine, their midsize team offers custom software development, web development, e-commerce development, and mobile app development.

Mifort is a web development firm. Founded in 2015, the team focuses on web development and mobile app development. Their small company is Tallinn, Estonia-based.

Idea Maker is a software development agency based in Orange County, Calif. and founded in 2016. They offer custom software, web, and mobile app development solutions to small and mid-market agencies alike.

Based in Avaré, Brazil, Vista/pub is a software development firm. They focus on custom software development, web development, mobile app development, e-commerce development, and more and were launched in 2003.

Based in Liberec, Czech Republic, UX Fans is a small user experience company. They focus on ux/ui design, custom software development, web development, mobile app development, and more and were founded in 2017.

Linkchar is a mobile application development company launched in 2020. They are located in Córdoba, Argentina and have a small team. Their services include mobile app development, web development, custom software development, e-commerce development, and more.

Founded in 1997, DEVELOOP is a development firm. Their team of around 5 employees is based in Barcelona, Spain. They focus on custom software development, SEO, and ERP consulting.

SC NECSYS SRL is a digital firm founded in 2008 in Alba Iulia, Romania. With no more than 10 professionals, they provide web development, web design, and cybersecurity solutions to small and mid-market firms alike in the fields of business services, IT solutions, and more.

Launched in 2017, Geeks of Kolachi is a web development company. They are in , Pakistan and have a small team. The company provides web development, mobile app development, cloud consulting & SI, and custom software development.

Accubits Technologies Inc. is an AI and blockchain development company headquartered in Vienna, Va., with an office in Kerala, India. Founded in 2012, Accubits Technologies' team of 79 employees provides blockchain, AI, and AR/VR development services primarily for small and midmarket businesses.

Small blockchain company CST, is in Sofia, Bulgaria. They specialize in blockchain, BI & big data consulting & SI, cloud consulting & SI, and custom software development and were launched in 1997.

Custom software development firm Rite NRG was founded in 2017. The small Wrocław, Poland-based team offers custom software development, e-commerce development, IT strategy consulting, and product design.

D.Workz Interactive is a full-service design and development company located in San Francisco, CA. Since its founding over 10 years ago, D.Workz Interactive and its team of nearly 50 employees have specialized in UX/UI design, web design, web development, and mobile app development. They serve a range of clients in the healthcare, financial services, education, and transportation industries.