Top 100 Cross Platform App Development Companies

Headquartered in Gujhrat, India and founded in 2016, TechAvidus is a web and mobile app development company that works with clients in the real estate, manufacturing, consumer products, retail and transportation industries. With another office in Bedford, N.H., the team of 50 custom software, mobile, and web development services for clients.

CodingIT is a SEO services firm established in 2020. They are located in Cedar Park, Texas and Santa Fe, Argentina and have a small team. Their services include search engine optimization, web development, email marketing, web design, and more.

Positiva is a high-tech company founded in 2007. Their team of more than 10 employees provides custom software, e-commerce, and mobile app development solutions from their office in Ljubljana, Slovenia. They work with small and mid-market firms from a variety of industries.

Nozomi - Digital Health Product Studio is a mobile app development firm launched in 2019. They are located in Warszawa, Poland and have a small team. Their services include mobile app development, ux/ui design, product design, custom software development, and more.

Established in 2016, AppsNation is an application development company. Their midsize team is located in Los Angeles, California; Los Angeles, California; Dubai, United Arab Emirates and Dallas, Texas and focuses on Mobile App Development, AR/VR development, Low/No Code Development, Custom Software Development, and more.

Website development company REDSTONE is in L'viv, Ukraine and Philadelphia, Pennsylvania. The small team offers web development, e-commerce development, and branding and was established in 2007.

FUTURO is a product design and development firm with offices in Chicago, Berlin, and Kyiv, Ukraine. SInce 2017, they have fewer than 50 employees, the agency works with small to mid-sized businesses. They specialize in web development, UX/UI design, blockchain, and brand identity.

ArVission is a small AR/VR development company. The Kyiv, Ukraine-based agency was established in 2017. Their team focuses on AR/VR development, mobile app development, and web development.

Intellicel is a small UX design company. In Austin, Texas, the firm was established in 2017. Their team offers ux/ui design, product design, web development, and mobile app development.

Based in L'viv, Ukraine, .doCode Studio is an app development company. The small agency was founded in 2018. Their team offers mobile app development, web development, and ux/ui design.

Embrox Solutions, LLC is an IT company founded in 2015 with no more than 50 professionals. They offer custom software, IoT, and mobile app development services from their office in Lviv, Ukraine. They work with both small and medium-sized businesses.

Specializing in mobile app marketing, development, and web & digital marketing solutions, Dot Com Infoway was founded in 2000 in Madurai, India. They also have offices in Australia and the United States. Their team of over 200 has 20+ years of industry experience in IT.

They specialize in mobile app development, whether it is a mobile game or an enterprise or built primarily for Android or iOS. They are equally confident and competent in providing app marketing solutions, UI/UX designing, digital marketing, business consultation, wallet integration, Blockchain development, and among others.

Web development company iSpectra was established in 2016. The small team provides web development, mobile app development, AR/VR development, e-commerce development, and more. The agency is based in Riyadh, Saudi Arabia and Amman, Jordan.

ADHD Interactive is a web development firm headquartered in Poznań, Poland. The firm focuses on web development, mobile app development, ux/ui design, digital strategy, and more and has a small team.The firm was established in 2014.

Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.

Expert App Devs, a mobile application development company, was established in 2011. The company provides mobile app development, enterprise app modernization, ux/ui design, custom software development, and more and has a midsize team. The company is based in Ahmedabad, India and Peoria, Arizona.

Leobit is a web and mobile application development company based in Lviv, Ukraine.  Founded in 2014, their team of 114 specializes in IT staff augmentation beyond their development capabilities. They work with mid market and enterprise companies in the information technology, hospitality, health care, and e-commerce industries. 

Located in Dallas, Texas; Los Angeles, California; Dubai, United Arab Emirates and Houston, Texas, AppVerticals is a mobile application development firm. The midsize team provides Mobile App Development, Custom Software Development, and Low/No Code Development. The firm was founded in 2016.

Launched in 2009, BlueLabel is a Generative AI company. The firm specializes in Generative AI, AI Consulting, Artificial Intelligence, Product Design, and more and has a midsize team. The firm is located in New York, New York; Redmond, Washington and San Francisco, California.

Software development company Stfalcon is headquartered in Khmel'nyts'kyi, Ukraine; Tallinn, Estonia; Berlin, Germany and London, England. They focus on Custom Software Development, Mobile App Development, UX/UI Design, and IT staff augmentation and were founded in 2009.

Unico Connect, an user experience agency, is located in Mumbai, India. The midsize team focuses on UX/UI Design, Mobile App Development, Web Design, BI & big data consulting & SI, and more. The agency was launched in 2014.

Cloud Ten Labs is a development company based in Bakersfield, Calif. with over 250 employees. Since their founding in 2018, they have offered mobile app and web development solutions to small and mid-market agencies in the fields of business services and consumer products.

Ragnarson is a web and software development company headquartered in Lodz, Poland with an office in Berlin. Founded in 2006, the team of 21 specializes in web development, custom software development, cloud consulting & SI, and mobile app development. They work primarily with small businesses.

QED42 is a full service digital agency based in Pune, India, and founded in 2009. Their team of 73 employees specializes in web design, web development, and UX/UI design for primarily midmarket clients in the media, retail, and education industries. 

Netizens is a software house based in Katowice, Poland. They were founded in 1999 and have 50 employees. Along with  IoT development, they also specialize in custom software, mobile app, and web development. They mostly work with midmarket clients in the business services, consumer products, and advertising industries.

Artificial intelligence company Anviam Solutions Pvt Ltd is located in Sahibzada Ajit Singh Nagar, India. The midsize company was established in 2012. Their team offers Artificial Intelligence, Custom Software Development, Web Development, and Mobile App Development.

ASTAQC CONSULTING is a software testing and quality assurance company in Portland, Ore. and Mumbai, India. Founded in 2018, they have about 10 employees that serve mostly small-business and midmarket clients in the IT and government sectors. Services include application testing, cybersecurity, and custom software development.

Gain Impact is a custom software development company launched in 2021. They are based in Leidschendam, Netherlands and have a small team. The firm offers custom software development, web development, mobile app development, e-commerce development, and more.

Gsquare Web Technologies Pvt Ltd, a web development firm, is headquartered in Sahibzada Ajit Singh Nagar, India. The small agency was established in 2018. Their team provides web development, e-commerce development, search engine optimization, and web design.

CRM consulting and SI company Solvios Technology, LLC is located in Alpharetta, Georgia. The small company was established in 2016. Their team specializes in CRM consulting and SI, custom software development, ux/ui design, cloud consulting & SI, and more.