Top 100 Cross Platform App Development Companies

Codestore Technologies Pvt Ltd is a Noida, India-based software development company. The midsize agency was founded in 2016. Their services include custom software development, mobile app development, and web development.

Custom software development company ITsGuru - IT Support & SEO Services was founded in 2007. They are based in Vadodara, India and have a midsize team. ITsGuru - IT Support & SEO Services focuses on custom software development, IT managed services, mobile app development, search engine optimization, and more.

AltexSoft is a software development and consulting company founded in 2007 and based in Kharkiv, Ukraine. The company also has a U.S. office in Carlsbad, Calif., and offices in Lviv, Ukraine and Kremenchuk, Ukraine. Its team of more than 150 employees specializes in software development, web development, mobile app development, and IT strategy. 

Troy Web Consulting is a development house operating out of Troy, N.Y. The team formed in 2002, growing to about 40 people focused on custom software and mobile app development as well as UX/UI design. Their clientele is mostly midmarket, though they also serve small and enterprise businesses.

Based in Kyiv, Ukraine and San Francisco, California, Kevuru Games is a midsize app development company. They provide mobile app development and were established in 2012.

Alligatortek is a software company headquartered in Chicago with an office in Oakbrook Terrace, Ill. Since 1993, their team of 59 has lent its services in custom software development, mobile app development, and cloud consulting & SI. They specialize in Azure, and have experience in working with frameworks such as .NET, AngularJS, and React Native.

Footprint.io is a social media marketing agency. Their small team is based in Toronto, Canada and Bracebridge, Canada. Their services include social media marketing, search engine optimization, custom software development, web development, and more. The agency was founded in 2014.

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.

Intrepid IT Services is a mobile app development firm headquartered in Chennai, India. Founded in 2011, their team of approximately 16 employees mostly serves small and midmarket clients in the education and health sectors. The team specializes in hybrid apps and is proficient in AngularJS as well as React Native.

AR/VR development company Colladome IT Network Solutions Pvt Ltd was established in 2022. The small Hyderabad, India-based team offers AR/VR development, Low/No Code Development, Custom Software Development, Web Development, and more.

Variance Infotech Pvt LTD is an IT outsourcing services company founded in 2009. Based in Ahmedabad, India, the team of 77 specializes in AR/VR development, CRM consulting and SI and mobile app development. They serve all levels of clientele in the healthcare, hospitality, and IT industries. 

IWebServices is a mobile application development company. They are located in Noida, India and Houston, Texas and have a midsize team. Their services include Mobile App Development, Web Development, Custom Software Development, and Artificial Intelligence. The company was founded in 2011.

AMC TECH is a software, electronics, and mechanics development company based in Krakow, Poland. The company, founded in 1992, has more than 50 employees and provides, among others, custom software development, IoT development, IT strategy consulting services to various companies. 

Smallcode is a software company based in Buenos Aires, Argentina with a team of over 10 members. SInce 2015, they have offered their services in custom software, web, and mobile app development to clients, with their specialty in mobile apps being those for e-commerce, finances, and health.

Aras Digital Products is a product design company. Founded in 2019, the agency is headquartered in Split, Croatia. The small team focuses on product design, ux/ui design, mobile app development, web development, and more.

Custom software development company Singularity was established in 2015. The small Lukavica, Bosnia and Herzegovina-based team provides custom software development, mobile app development, e-commerce development, application management & support, and more.

Founded in 2013, Diversido is a software development firm that offers mobile app development, web development, and IoT development to their small business and mid-market clients in the health care, education, and gaming industries. THeir 50 employees are based out of Claymont, Del.

Appegic, a website development firm, is located in Ahmedabad, India. The small agency was founded in 2019. Their services include web development, mobile app development, custom software development, e-commerce development, and more.

LNOKS, a website development firm, is in Brno, Czech Republic. Launched in 2022, the small team provides web development, ux/ui design, mobile app development, and e-commerce development.

Savvycom Software is a software services company founded in 2009. Headquartered in Hanoi, Vietnam, they also have offices in Mountain View, Calif., and Sydney, Australia. They have a team of 129 employees and their services include mobile app development, custom software development, and web development. They serve small business, midmarket, and enterprise clients in the IT, business services, health care and medical industries. 

AlterPage is a marketing and advertising agency located in Warsaw, Poland. Founded in 2013, they employ nine industry professionals experienced in web and mobile app development, e-commerce, e-marketing, graphic design, and website auditing. They work predominantly with small companies in advertising and business services.

CloudConverge is a small New Delhi, India-based e-commerce development company. They offer e-commerce development, web development, mobile app development, application management & support, and more and were founded in 2022.

Nyusoft Solutions LLP, a software development company, is in Ahmedabad, India. The midsize firm was founded in 2012. Their team specializes in custom software development, ux/ui design, application management & support, e-commerce development, and more.

Launched in 2010, SKYCATCHFIRE is a small web development company. Their team specializes in web development, custom software development, and mobile app development. The company is based in Canton, Ohio.

Digital agency eBizneeds is based in Melbourne, Australia. The company was founded in 2002 and has team of about 70 that specializes in web development, e-commerce development, custom software development, and more. 

AntPack, an user experience company, is based in Bogotá, Colombia. Founded in 2021, the small team offers ux/ui design, product design, IT strategy consulting, web development, and more.

Blankontech is a website development company founded in 2020. Headquartered in Malang, Indonesia, their small team offers web development, mobile app development, application testing, and custom software development.

WestonDev is a mobile app development firm. The small Weston, Florida-based agency was launched in 2018. Their services include mobile app development, web development, custom software development, ux/ui design, and more.

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.

Growexx, a midsize custom software development company, is located in Ahmedabad, India. They focus on custom software development, BI & big data consulting & SI, IT staff augmentation, web development, and more and were launched in 2011.