Top 100 Cross Platform App Development Companies

Volare Systems is a software development company founded in 2009 in Highlands Ranch, Colo. Their 3-person team offers development for custom software, web, and mobile apps. They primarily serve enterprise and midmarket clients in various industries: e-commerce, telecommunications, nonprofit, retail, advertising, business, and education.

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. 

Step Tech, a small mobile application development company, is based in Jacana, Australia. Established in 2018, the team provides mobile app development, web development, graphic design, and web design.

Altamira (formerly GBKSOFT) is a Ukraine-based web and mobile development company that specializes in UX/UI design, IT strategy consulting, web development, and mobile app development. Founded in 2011, the company delivers stable and efficient software solutions to clients looking to maximize ROI and capture consumer attention.

The Altamira team has experience in PHP, Yii2, MySQL, Postgre.sql, JSON, XML, AJAX, JavaScript, HTML, CSS, jQUERY, Angular.Js, Android SDK, iOS, Sockets.IO, and Apache. With under 250 employees, Altamira works closely with clients to produce complex web applications that accelerate sales, engage customers, and increase online traffic. 

New Line Technologies is a software company of 86 employees, founded in 2009. They are headquartered in Kharkiv, Ukraine, with secondary locations in Plovdiv, Bulgaria, and Atlanta. They provide mobile app development, web development, and custom software development. They serve small and midmarket businesses in the arts, business, financial, media, and education industries.

Instil Software is a software engineering firm based in Belfast, Northern Ireland. Founded in 2005, Instil has about 30 employees that work across a variety of industries. They offer custom software development, mobile app development, cloud consulting and software integration, IoT, and web development.

iSyncEvolution is an IT firm based in Ahmedabad, India with more than 10 professionals. Since their founding in 2018, they have offered e-commerce, web, and mobile app development solutions for clients that range from small firms to large corporations.

E2logy is a software services company based in Ahmedabad, India with offices in Noida and New Delhi, India. Founded in 2005, the team of 99 specializes in custom software development, AI, and web development. They work primarily with small business and midmarket clients in the entertainment, business services and consumer products and services industries.

 

Edstem Technologies is a mobile app development firm located in Kochi, India. Established in 2012, the small team specializes in mobile app development, web development, custom software development, application testing, and more.

Headquartered in Asheville, N.C., Anthroware is a creative agency founded in 2013. Their team of fewer than 10 offers branding, UX/UI design, custom software development, and web and mobile app development services.

Software development firm KosmosKod was launched in 2022. Located in London, United Kingdom, their small team provides custom software development, mobile app development, web development, enterprise app modernization, and more.

MUG is a web development firm based in Poznań, Poland. Founded in 2007, their team of 30 serves clients in the education, retail and finance sectors. Services include custom software development and mobile app development.

Based in Islamabad, Pakistan, Zaytrics Pvt Ltd is a cybersecurity company. They provide cybersecurity, web development, mobile app development, Artificial Intelligence, and more and were established in 2017.

moblers is a digital development firm located in Kibbutz Haogen, Israel. Founded in 2007, they have 25 people on their team, which offers turnkey development services to small and midmarket businesses. Their development services include iOS and Android apps, IoT and web apps, smart chatbots, machine learning and AI, cloud solutions, and ultra-complex software. They also offer diverse consultancy services, ranging from UI/UX design and conversational UI to outsourcing developers. 

Bit Complete is a small custom software development firm founded in 2020. Their team specializes in custom software development, web development, mobile app development, and enterprise app modernization. The agency is located in Toronto, Canada.

Jalasoft is a large software development company based in Cochabamba, Bolivia. They provide custom software development and were established in 2001.

ITERON Technologies is a technology and consulting company based in Basel, Switzerland, with offices in Chennai, India; Canberra, Australia; San Antonio, Texas; and Colombo, Sri Lanka. The company, founded in 2014, has more than 100 employees and provides application management & support, custom software development, mobile app development, web development, e-commerce development, blockchain, and other application development services. ITERON serves small and mid-market companies and institutions in various industries that include automotive, consumer products & services, and education.

XCODES DEVELOPMENT is a small custom software development firm. They focus on custom software development, web development, and mobile app development and were established in 2018.

Makimo helps make the world better with well-crafted software. Working with them is like having a reliable partner you can work with in tandem, as any digital transformation success is built on the foundation of mutual understanding and trust. Their strength comes from a careful act of balancing quality with delivery time, depending on your business goals and needs. Makimo specializes in consulting & workshops, custom software development (Python, JavaScript, Mobile), digital transformation and team augmentation.

 

RocketBuild is a custom software development firm based in Indianapolis. Founded in 2014, their team of 25 serves clients in the education, real estate, and nonprofit sectors. Services include iOS/Android, React Native and Python development.

Founded in 2013, HYPE4 is a design and development agency based in Warszawa, Poland. The team of 4 provides web development, mobile app development, and UX/UI design services for clients. 

Small mobile application development firm Dirion , is in Yerevan, Armenia and Paphos, Cyprus. They provide mobile app development, AR/VR development, application testing, custom software development, and more and were founded in 2021.

Marrix Power is an application development company founded in 2021. Their small team is based in Toronto, Canada and Kyiv, Ukraine and specializes in mobile app development, web development, custom software development, and ux/ui design.

Ideas2IT Technologies is a product engineering and software development firm headquartered in Chennai, India. Established in 2008, Ideas2IT has 247 employees and offers a broad range of technical services. Their primary solutions include CTO consulting, custom software development, enterprise software, business intelligence and software integration, IoT development, and a host of other product and operations development options. 

BluShift Consulting is a web development company established in 2021. Their small team is located in Johannesburg, South Africa and Cape Town, South Africa. Their services include web development, mobile app development, and robotics process automation.

Synodus is a midsize big data company. The Hanoi, Vietnam-based agency was established in 2019. Their services include BI & big data consulting & SI, blockchain, custom software development, web development, and more.

ClearSky Logic, a custom software development firm, was founded in 2018. The firm offers custom software development, BI & big data consulting & SI, cybersecurity, and IT staff augmentation and has a small team.

RunProf LLC is a web design company. Established in 2019, the company is based in Alexandria, Egypt. The small team focuses on web design, ux/ui design, custom software development, web development, and more.

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.

Media Shark is a mobile application development firm founded in 2015. Their small team is located in Burleigh Heads, Australia and focuses on mobile app development, ux/ui design, web development, digital strategy, and more.