Top 100 Cross Platform App Development Companies

Based in Beaverton, OR, Sembit is a full-service digital agency that specializes in web development, custom software development, e-commerce development, and mobile app development. Founded in 2009, Sembit has about 12 members on staff. 

Headquartered in Chicago, Illinois, Greensighter is an user experience agency. Founded in 2019, the small team specializes in ux/ui design and graphic design.

Founded in 2006, THECON SRL is a development firm. Their team of around 30 employees is based in Galati, Romania, with an additional office in Bucharest. They focus on custom software, web, and e-commerce development.

Infowind Technologies is an Indore, India-based mobile application development company. The midsize firm was established in 2012. Their services include mobile app development, web development, e-commerce development, and custom software development.

Founded in 2018, Develocraft is a mobile app development firm. Their team of around 40 employees is based in Gdańsk, Poland, with an additional office in Warsaw, Poland. They focus solely on mobile app development.

FlutterflowDevs (ThorDevelopers) is a mobile application development company. Their small team is based in Jaipur, India. The company offers mobile app development and web development. The company was founded in 2022.

LN Webworks is a web development agency that is headquartered in Ludhiana, India. Founded in 2011, the company consists of 22 employees and specializes in web development, E-commerce development, and custom software development.
 

Development agency RubyGarage is located in Dnipro, Ukraine. Since it was founded in 2011, their team has evolved to about 100 employees.  RubyGarages partners primarily with small businesses. Their services are centered on custom software, mobile app, and web development.

Gorrion Software House is a software development firm founded in 2009. Based in Gliwice, Poland, with additional offices in Katowice, Poland and Silesian, Poland, the team of 32 specializes in web development, mobile app development, and custom software development. They primarily serve small business clients in the business services, consumer products & services, and e-commerce industries. 

FgFactory is a game development company in Kharkiv, Ukraine. It was founded in 2010 and has more than 40 employees. FgFactory provides mobile app development and UX/UI design services to small and midsized gaming companies

Milwaukee Web Design® is a website development firm. Their small team is headquartered in Waukesha, Wisconsin. The company offers web development, web design, branding, logo, and more. The company was established in 2009.

Koombea is a digital product development company headquartered in New York with locations in Miami, San Francisco, and Barranquilla, Columbia. Founded in 2007, the company has a current team of around 100, specializing in custom software development, web development, and mobile app development. They primarily serve midmarket businesses in the IT, healthcare, and education industries.

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.

Daynt, a software development firm, was launched in 2020. Their small team is located in London, United Kingdom. The company specializes in custom software development, web development, mobile app development, application management & support, and more.

Jimmy Technologies is a software agency based in Prague with more than 10 employees. Founded in 2020, they specialize in web development, mobile app development, and IT staff augmentation services for clients in the fields of media, automotive, and IT solutions.

Pangolin Development, a software development company, was established in 2022. The small Warszawa, Poland-based team focuses on custom software development, web design, ux/ui design, web development, and more.

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.

Dew Solutions Pvt Ltd is an IT services company headquartered in Gurgaon, India with an office in Mountian View, Calif. Since their founding in 2010, the company's team of 160 has offered custom software development, web development, and IT managed services to small and midmarket businesses. They primarily work with the Java language and are proficient in using frameworks such as Spring MVC, AngularJS, and ReactJS.

RabIT software engineering is a software company headquartered in Szeged, Hungary, with an additional office in Santa Monica, Calif. Founded in 2014, RabIT software engineering's 19 employees specializes in web development, custom software development, and mobile app development, primarily works for small and midmarket clients.

Based in Kraków-Śródmieście, Poland, Netigen Kluzowicz is an app development company. They focus on mobile app development, custom software development, application management & support, and application testing and were founded in 2014.

AppDrawn is a software solutions company founded in 1999. Their headquarters are in London and they have a second office in Barcelona. Across these 2 locations, they have a team of a dozen staff that do custom software development, web development, and mobile app development for small and medium-size businesses.

ClearSummit is a mobile app, web development, and custom software engineering firm founded in 2014. Based in Virginia and Los Angeles, the 22-member team specializes in building digital products. They primarily serve funded startups and corporate clients.

Intergalactic Agency is a digital interactive agency that is headquartered in Vancouver, Canada, with an additional London office. The agency was founded in 2004 and now has a team of 20 that offers services such as web development, mobile app development, UX/UI design, and video production.

Deegloo, a software development company, is headquartered in Zagreb, Croatia. Launched in 2017, the small team specializes in custom software development, web development, mobile app development, web design, and more.

Unimedia Technology is a website development company. Their small team is located in Castelldefels, Spain. Their services include web development, custom software development, mobile app development, and e-commerce development. The firm was launched in 2017.

Sparx IT Solutions is a technology solutions provider founded in 2007. Based in Noida, India, with an office in New York, the team specializes in mobile app development and web development. The primarily serve small business and mid-market clients in the eCommerce, education, and advertising & marketing industries.

 

Yameo is a software development agency headquartered in Rotterdam, Netherlands with a development center in Gdansk, Poland. Founded in 2005, they have 30 employees, and provide custom software development, web development, mobile apps, and IT strategy consulting.

Headquartered in Uruguay, NeoCoast is a development company working with clients in a wide range of industries. The team of 50 specializes in web development, custom software development, and mobile app development. 

Started in 2012, Distillery is full-service web and mobile app development firm in Santa Monica, CA. This 50+ team offers varied expertise in digital products from concept to creation to support.

Located in Jaipur, India, True Value Infosoft Private Limited is an e-commerce development firm. The small team focuses on e-commerce development, web development, mobile app development, custom software development, and more. The firm was founded in 2011.