Top 100 Cross Platform App Development Companies

Geniusee is a software and product development company focused on the win of its clients. Founded 5 years ago in Kyiv, Ukraine, it cumulates the expertise of 150+ skilled professionals who have already delivered 100+ notable projects in FinTech, EdTech, Retail, and other industries. Geniusee is a certified AWS consulting partner.

Techuz is a web and software development company based in Ahmedabad, India. Founded in 2014, the team of 44 specializes in web and custom software development. They focus on business services, e-commerce, and education.

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.
 

CodigoDelSur has helped nearly 200 US startups develop and design unique digital products. The team of more than 50 mobile app and web developers is headquartered in Uruguay and brings skills in engagement, growth hacking, and monetization to the table.

unicoconnect is a Mumbai, India-based development company. Founded in 2014, their team of over 10 serves small and midmarket businesses in industries such as business services, e-commerce, and advertising. Services include web, custom software, mobile app, and e-commerce development.

SPEEDNET is a we development and mobile app development firm based in Gdynia, Poland. Founded in 2000, their team of 120 serves clients in the financial services and business services sectors. Services include JavaScript, Swift, and PHP development.

Yojji is a software development firm based in London with an office in Kharkiv, Ukraine. The firm, founded in 2017, has more than 35 employees and provides custom software development, web development, mobile app development, web design, product design, and application testing services. Yojji serves small and larger-sized companies in various industries that include financial services, business services, and health care & medical. 

iView Labs is an app development company based in Ahmedabad, India. Founded in 2012, their 24 employees provide mobile app development, custom software, and web development.

Small software development firm _coderio, is based in BSH, Argentina. They specialize in custom software development, ux/ui design, IT staff augmentation, web development, and more and were founded in 2016.

Codify is a app development firm in Mumbai, India. Launched in 2022, the small team focuses on mobile app development and web development.

Web design agency Nemomakes is based in Walnut Creek, California. The agency offers web design, ux/ui design, web development, and mobile app development and is small.The agency was launched in 2019.

The Gnar Company, Inc. is a computer software company based in Boston and founded in 2015. Their team of around 15 provides a variety of services including custom software, mobile app, and web development. They often partner mid-sized and enterprise businesses in a large number of sectors. 

Winalife is a software agency founded in 2017. They are based in Poland, and have a team of over 30 employees. Some of their services include web development, mobile app development, web design, and UX/UI design.

Thumbmunkeys Ltd is a mobile app development company based in York, United Kingdom. This company was founded in 2012 and has 25+ employees. Thumbmunkeys Ltd is responsible for mobile app development, web development, and wearable app development.

Small mobile application development firm Linker Logic Technologies, is headquartered in Durham, North Carolina. Launched in 2014, the team offers mobile app development, ux/ui design, custom software development, application management & support, and more.

Enlab Software is a dedicated agile offshore development team based in Da Nang, Vietnam, and founded in 2013. Their team of about 35 employees provides mobile app development, web development, and custom software development to small businesses across several industries, the main ones being financial services, manufacturing, and advertising. 

Launched in 2018, Appsums Technologies Pvt Ltd is a mobile application development company. The small Noida, India-based team provides mobile app development, web development, blockchain, email marketing, and more.

Olearis is a computer software company located in Kharkov, Ukraine. Founded in 2013, they have about 25 employees that do mobile app development, application testing, and UX/UI design. Olearis serves a range of clients in a variety of sectors. 

Web development company peppernode is based in Kyiv, Ukraine. The small team specializes in web development, custom software development, mobile app development, and application testing. The company was established in 2020.

E-commerce development firm Flatline Agency was founded in 2019. Their small team is based in Amsterdam, Netherlands. Flatline Agency specializes in e-commerce development, custom software development, web development, mobile app development, and more.

Bladeware is an app development company that is headquartered in Zaporizhzhya, Ukraine. Founded in 2018, the team of work to provide mobile app development, custom software development, and application testing services to their small business clients. They primarily work with businesses within the education, information technology, and business services industries. 

Founded in 2018, ENOVATIKA is a web development company. The small Timișoara, Romania-based team focuses on web development, custom software development, other application development, branding, and more.

RoleModel Software is a custom software development agency with headquarters in Holly Springs, N.C., and an office in Rochester, N.Y. Since 1997, their team of 18 has assisted in providing web development, web design, and mobile app development expertise to a wide range of clients in industries such as manufacturing, business services, and health care.

Revolve Healthcare is an ISO 13485 certified medical software development company established in 2015. With over 50 experts, we provide end-to-end services for building medical products: from defining intended use through product design, software engineering and CE certification. Our commitment to excellence is reflected in compliance with standards like MDR, IVDR and FDA. Specialising in mobile, desktop, web, and cloud applications, we ensure precision and quality in transforming concepts into real-life medical products.

Lengin is a web development company established in 2019. The small Ivano-Frankivs'k, Ukraine-based team offers web development, e-commerce development, and application management & support.

TechWings is a software development and product design company located in Kraków, Poland. Founded in 2016, they have a cross-functional team of 60+ professionals that serves midmarket enterprises and fast-growing startups in the insurance, travel & hospitality, business automation, logistics, healthcare, real estate, education, and finance sectors. Services include product development, dedicated agile teams, and staff augmentation.

Foxbox is a mobile app development company based in Chicago. Founded in 2018, the team of 40 specializes in mobile app development, UX/UI design, and web development. They work with small business and midmarket clients.

RichestSoft burst onto the web and mobile app development scene in 2009. With offices in the US and India, their team of experts has expanded into internet marketing, design, and Salesforce consulting.

Located in Brisbane, Australia, WorkingMouse is a software development agency that was founded in 2014. The agency and their team of 35 specialize in custom software and mobile app development. 

Bitnoise is a digital development company based in Poznań, Poland. They were founded in 2009 and have a team of 17 employees. They specialize in web development, mobile app development, and application management for small business and midmarket clients.