Top 100 Cross Platform App Development Companies

Milies is a small web development firm based in Yerevan, Armenia. They provide web development, custom software development, mobile app development, and e-commerce development and were established in 2020.

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.

Mallow Technologies Private Limited is a digital agency based in Karur, India. Founded in 2010, it primarily serves small business clients in the business services, transportation, and IT fields. It focuses mainly on mobile app development, web development, and custom software development.

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.

3 SIDED CUBE is an accredited app development and digital product agency headquartered in Bournemouth, England with additional locations in London, Chicago, and Washington, DC. Since their ambitious beginning in 2009, the team of about 38 has collaborated with startups and international organizations, reaching over 87 countries and more than 100 million global downloads. In addition to mobile app development, they also provide UX/UI design services to inspirational organizations.

Founded in 2008, Five Pack Creative is a mobile development company based in Frisco, Texas. Their nationwide team of developers helps clients with mobile app development, UX/UI design, and application testing. Across 100s of successful projects, they have helped clients across the U.S. achieve breakthrough results by providing thoughtful and creative solutions. 

Founded in 2012, SF AppWorks is a digital agency that produces innovative technologies for mainly midmarket companies. Based in San Francisco, their team of 50+ specializes in web development, mobile app development, UX/UI design, and custom software development. 

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.

Red C London is a mobile app development agency, founded in 1997. Based in London, their team of 11 specializes in mobile app development, web design, and UX/UI design. They work primarily with enterprises and midmarket businesses, focusing on financial services, government, and nonprofits.  

Outstafford, a mobile application development firm, was founded in 2018. The small Charlotte, North Carolina-based team provides mobile app development, web development, and Artificial Intelligence.

Apptunix is a mobile and web development/design company based in Austin, TX with offices in London, India, and Midland, TX. Started in 2013, this 50+ firm offers full-service digital solutions for businesses both large and small.

Generative AI company Techwards was founded in 2020. The midsize San Jose, California-based team offers Generative AI, Artificial Intelligence, cloud consulting & SI, Custom Software Development, and more.

Mind IT Systems, a custom software development company, was established in 2014. Their midsize team is headquartered in New Delhi, India; Stamford, Connecticut and Kolkata, India. The company offers Custom Software Development, IT staff augmentation, Mobile App Development, and Artificial Intelligence.

*instinctools is a custom software development company. They are headquartered in Stuttgart, Germany; Warszawa, Poland; Mississauga, Canada and Wilmington, Delaware and have a midsize team. Their services include Custom Software Development, Web Development, IT strategy consulting, Mobile App Development, and more. The firm was launched in 2000.

TOTS is a user experience company. They provide ux/ui design, custom software development, web development, and mobile app development and were launched in 2022. Their small team is Vicente López, Argentina-based.

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. 

Touch To is a small user experience design company. Founded in 2011, the agency is in Austin, Texas. Their services include ux/ui design, custom software development, web development, and mobile app development.

Software Mansion is a custom software development company based in Krakow, Poland. The company, founded in 2012, has more than 50 employees who provide, among others, custom software development, mobile app development, and other application development services to various companies and institutions. 

Based in DKW, Argentina and Montevideo, Uruguay, KindaLab is a custom software development firm. The small team provides custom software development, web development, mobile app development, and application testing. The company was established in 2019.

Working out of Scottsdale, Ariz., Dot Com Development is a development firm that works with small and mid-market businesses. The team of about 10 employees specializes in mobile app, web, and e-commerce development. They also have experience with marketing, in particular, SEO and conversion optimization. 

E-commerce development company Objects is located in Alexandria, Egypt. The agency provides e-commerce development, graphic design, mobile app development, web design, and more and is small.The agency was founded in 2012.

Theodo UK, founded in 2015, is a consultancy and digital development agency headquartered in London with an additional location in Paris. With a team of over 30 employees, they mainly provide mobile app development, web development, and custom software development services.
 

Founded in 2011, Indiespring is a development firm. Their team of around 20 employees is based in Manchester, United Kingdom. They focus on mobile app development, app marketing, and application testing.

Launched in 2012, AltoLeap Inc. Is a small software development firm located in Toronto, Canada and Kingston, Jamaica. Their services include Custom Software Development, Web Development, Mobile App Development, and BI & big data consulting & SI.

In Jaipur, India and Madison, Wisconsin, WDP Technologies Pvt Ltd is a web development company. The firm focuses on web development, mobile app development, custom software development, and e-commerce development and is midsize.The firm was founded in 2013.

Software development firm Techmate Tech LLC is in Killeen, Texas and Lahore, Pakistan. The small team offers custom software development, Artificial Intelligence, mobile app development, blockchain, and more. The company was founded in 2014.

Pharaoh Soft is a software house based in Cairo and founded in 2014. With more than 10 members, they are experts in custom software development, web design, and e-commerce development solutions for various clients ranging from small firms to enterprises.

AMELA Technology JSC, an UX design company, was founded in 2019. They are in Hanoi, Vietnam and Hanoi, Vietnam and have a midsize team. Their services include ux/ui design, web development, mobile app development, and hr consulting.

Rushkar Information Technology LLP is a software development company headquartered in Las Vegas, with additional offices in Ahmedabad, India, Waurn Ponds, Australia, Anaheim, Calif., and Berlin. The company was founded in 2016 and has a team of less than 50 people who mainly provide custom software development, mobile app development, and web development services. 
 

Accelerance is a small IT strategy consulting company. The Redwood City, California-based firm was established in 2001. Their services include IT strategy consulting, custom software development, IT staff augmentation, enterprise app modernization, and more.