Top 100 Cross Platform App Development Companies

Busy Human is a software development company headquartered in Orem, Utah. Founded in 2018, the team of 9 mainly provides custom software development, web design, and UX/UI services. 
 

AMS LLC is a development agency in Cherry Hill, N.J. and Minsk, Belarus. Founded in 2017, they have about 20 employees that serve mostly small-business and midmarket clients in the transportation, education, and financial sectors. Their services are specialized in mobile app development.

Software engineering and IT consulting company Yalantis has development centers across Europe. Founded in 2008, the team of over 500 employees is fluent in IoT, AI, machine learning, business intelligence, data analytics, and more.

TkXel is a mobile app and web development company founded in 2007. With its headquarters in Reston, Va., and an office in Lahore, Pakistan, they have a team of 318 employees. Their services include mobile app development, web development, and custom software development. They primarily serve small and midmarket clients. 

Arch is an innovative digital studio founded in 2005. They specialise in developing sophisticated websites, mobile apps, and business systems. Their expertise also includes providing tailored solutions for a range of industries including finance, education, fitness, and well-being. Notably, they have earned recognition, listed as one of 14 firms on Google’s Flutter directory. Their commitment lies in consistently pushing the boundaries of creativity and excellence in every project.
 

Jellyfish is a Zaporizhia, Ukraine based firm that specializes in web development and mobile app development. They have 20 employees and the firm was founded in 2016.

Code & Cakes is a small web development firm. The Warszawa, Poland-based firm was established in 2022. Their team specializes in web development, custom software development, IT strategy consulting, and blockchain.

Webethics is a web development company based in Mohali, India. Founded in 2015, their team of 28 provide web design, development, and mobile app development services for its small business and midmarket ecommerce clients. 

Founded in 2001, Thinklogic is a development firm. Their small team is based in El Segundo, Calif. They focus on custom software, web, and mobile app development.

Ekkel AI is a Lahore, Pakistan-based website development firm. The small agency was launched in 2021. Their services include web development, Artificial Intelligence, mobile app development, custom software development, and more.

In Dublin, Ireland, Appy Days is a mobile app development firm. Established in 2022, the small team specializes in mobile app development, application management & support, application testing, and other application development.

LogiNet Systems is an e-commerce development firm. They are based in Budapest, Hungary and have a midsize team. Their services include e-commerce development, ux/ui design, IT staff augmentation, custom software development, and more. The firm was founded in 2008.

Ministry of Programming is a custom software development company. They specialize in custom software development, web development, mobile app development, ux/ui design, and more and were launched in 2015. The agency is in Sarajevo, Bosnia and Herzegovina and Srtockholm, Sweden.

Intermedia is a website development company. Established in 2012, the team provides web development, mobile app development, and ux/ui design. Their small company is located in Ciudad Autonoma de Buenos Aires, Argentina; Mexico City, Mexico and Tampa, Florida.

Vauldex is a web development firm based in Fukuoka, Japan and Cebu City, Philippines. The small firm was founded in 2013. Their team offers web development, mobile app development, blockchain, enterprise app modernization, and more.

Viral Square is a web development firm. The Lahore, Pakistan-based firm was founded in 2017. The small team focuses on web development, mobile app development, ux/ui design, search engine optimization, and more.

Motomtech, a custom software development company, was founded in 2021. They are headquartered in Salt Lake City, Utah and have a midsize team. Their services include custom software development, web development, mobile app development, marketing strategy, and more.

Inspire IT is a web development company. They are headquartered in Caparica, Portugal and have a midsize team. Their services include web development, mobile app development, IoT development, custom software development, and more. The firm was established in 2016.

UruIT is a web and mobile app development firm based in Montevideo, Uruguay with offices in Miami and Medellin, Colombia. Their 50+ near-shore team has created thousands of empowering digital products since 2007.

Stark Edge, a branding company, was launched in 2014. The small Sahibzada Ajit Singh Nagar, India-based team offers branding, web development, ux/ui design, search engine optimization, and more.

With offices in Chicago and Washington D.C., Simpalm is a leader in the mobile app market. They’ve designed over 200 apps and also work in web development and UX/UI design. The team of 30+ designers creates products for a variety of industries, including financial and business services, consumers, education, health, and retail. They work with companies of all sizes.

Black Airplane is a full-service design and development agency founded in 2014. Located in Woodstock, GA, Black Airplane's team of under 10 employees specialize in web design, web development, UI/UX design, app development, and branding. 

200OK Solutions is a mobile app development firm based in Ahmedabad, India. Founded in 2009, their team of 30 serves clients in the hospitality, transportation, and dental sectors. Services include custom software development and web design.

webamboos is a custom software development company based in Timisoara, Romania. Founded in 2016, they employ 10 staff specializing in custom software and mobile app development, data analytics, process automation, MVP and POC, and product strategy. They work primarily for small and midmarket companies in finance, manufacturing and business services.

Weelorum is an app agency founded in 2019 with more than two professionals. Based in Dnipro, Ukraine, they specialize in mobile app development, UX/UI design, and wearable app development for small and mid-market firms across various industries.

8base Labs is a custom software development and product design company based in Coral Gables, Fla. Founded in 2017, they have a team of around 17. They primarily service midmarket and small businesses from different industries including education, real estate, and advertising. 

Appycodes is a web development company based in Siliguri, India. Founded in 2015, their team of 13 employees provides web development, mobile app development, and SEO services.

Mind IT Systems is a software development firm founded in 2014. Based in Delhi, India, with an office in Stamford, Conn., the team of 48 specializes in web development, mobile app development, BI and CRM. They serve startup to enterprise-level clients with domain expertise in IT, healthcare, supply chain, publishing, and education.

Atolye15 is a design and development firm with a team of 21 employees. Headquartered in Izmir, Turkey and with two other offices in Turkey, the team has been specializing in web development, custom software development, mobile app development, and UX/UI design since the company was founded in 2009. Atolye15 mainly works with midmarket and small business clients. 

bvblogic is a full-stack web and mobile development company headquartered in Ivano-Frankivsk, Ukraine, with additional offices in Warsaw, Poland; Kiev, Ukraine; and Toronto, Ontario. Founded in 2008, bvblogic's team of around 75 employees specializes in web development, mobile app development, and custom software development. bvblogic primarily works with midmarket and enterprise clients in the business services, consumer products, and advertising industries.