Top Cross Platform App Development Companies & Developers 2019January 1, 2019 |  Top App Development Firms

While every business is sure of having a mobile app now, one of the major confusions they face is whether to focus only on one OS or target the myriad of mobile devices with various operating systems because that can generate higher traffic and more conversions. Of course, as business, you require dealing with different types of customers who own different devices and love switching from one to the other. In this case, you’ll have to develop a mobile app that can work seamlessly across platforms and can widen the scope for a high number of downloads. This is where cross-platform app development comes into play. Creating cross-platform native applications is possible today as frameworks like Xamarin, React Native, PhoneGap have revolutionized how hybrid app development was before. There have been appreciable improvements in the UI/UX design of cross-platform apps and they can be very well compared to the native ones. So, if you’re thinking of developing a cross-platform app, we’ve got all the things covered for you. Here’s the list of top cross-platform app development companies 2018 that you can choose as per your business requirements and budget.

Top Cross Platform App Development Companies & Developers

Oxagile21. Oxagile:

http://www.oxagile.com

Founded in 2005 and based in New York, Oxagile web developers transform business ideas into great web solutions. They have over a decade experience in building web applications and custom websites using PHP. The Oxagile team has completed and delivered more than 400 projects for multiple industries and business domains. They have a development expertise in PHP for CMS customization and enhancement, social functionality, eCommerce and payment gateway integration and much more.

Services provided by Oxagile:

Together with web development, Oxagile has competence in software testing and QA, mobile app development, custom software development, dedicated development services and support and maintenance.

United States100 – 249Founded: 2005$25 – $49/hr. +1-855.466.9244
 

Seasia22. Seasia InfoTech:

https://www.seasiainfotech.com

Seasia InfoTech is a CMMI Level 5 certified company, the highest certification for any IT service provider. We embrace the latest technologies to deliver solutions that address our clients’ business challenges. We are the choice across the globe, as evident by the faith reposed in us by growing list of happy clients like HP, EDS, Canon, Reliable Group, Kerr McGee, NEC and others from countries including USA, Canada, UK, Australia, Denmark, Norway and India.

We help clients craft web and mobile based solutions by leveraging appropriate digital technologies across platforms, to help them engage their stakeholders on all digital channels. We’ve built lasting relationships with our end customers which include names like Flipkart, Drivermatics, Center for Development of Advanced Computing CDAC India, the World Bank, and the International Red Cross, among others

Services Provided by Seasia InfoTech:

We are a premium service provider in Software Development, Web Development, Mobile Application Development and Internet Marketing.

India501-1000Founded: 2000$25-$49/hr. +91-9888251122
 

Debut23. Debut Infotech:

https://www.debutinfotech.com

Debut Infotech is Top rated Web & Mobile App Development Company in India since 2011 having sales office in USA. We have been providing quality based Web Development services and Mobile App Development services to our overseas clients from USA, UK, Canada, Australia, UAE and many more countries. Since 2011, We have developed over 300+ Apps successfully by our expert Indian developers and serving reliable services to our customers with latest technologies and trends.

Services Provided by Debut Infotech: 

Mobile App Development, Web Development, BlockChain Development, Android App Development, iPhone App Development

Key Clients: Best Western, HDFC, BRICKROAD MEDIA, KFC, SAAVI, GET Licensed, BESTTYME, Unique School, VISA Express

USA, Canada, India51 - 100Founded: 2011$15 /hr. +1-703-537-5009
 

Iflexion24. Iflexion:

http://www.iflexion.com

Hailing from Texas and set up in 1999, Iflexion is the eldest of all. The company is acknowledged for advanced web solutions and enterprise web apps. Iflexion commits to long-term partnerships with more than 400 happy clients from SMBs to Fortune 500 companies like eBay, Cisco, Philips, Adidas, Xerox, Expedia and many more. They offer a customer-oriented servicing model that consists of every aspect of software production and implementation. It is a trusted vendor for PHP development creating best-in-class UX, compelling functionality and exquisitely robust websites.

Services provided by Iflexion:

Providing service excellence for more than 17 years now, Iflexion provides web application development, application integration, usability and user interface design, application security consulting, independent QA and Testing, maintenance and support.

United States100 – 249Founded: 1999$25 – $49/hr. +1-512-501-3621
 

Octal25. Octal Info Solution:

http://www.octalsoftware.com

Octal Info Solution is an ISO 9001:2010 certified mobile app development company with 150+ highly skilled professionals offering result-oriented and cost-effective mobile app solutions to SMEs across the world. Octal Info Solution offers wide ranging mobile app development services for diverse business verticals like E-commerce, Health, Education, Finance, Retail, Automobile, Energy, Transportation, Tourism and Manufacturing using most advanced technologies. We at octal info solution make sure quality standards with greater return on investment thus deliver bespoke mobile app solution just according your business requirement.

Services provided by Octal Info Solution:

Octal Info Solution offers a wide array of sophisticated mobile app development services including the requirement analysis, design and development, consultation, quality checks and maintenance and support.

India, United States100 – 249Founded: 2004<$25 /hr. +1-817-717-1793
 

Daffodil26. Daffodil Software:

https://www.daffodilsw.com

Daffodil is a software engineering company that is a technology partner to 80+ dynamic organizations across the globe. Our ability to look beyond technologies and deliver innovative and progressive solutions has been lauded by our clients as well as the tech community worldwide.

Services Provided by Daffodil Software:

We help our clients gain a competitive edge by developing custom web and mobile applications that are a blend of user-centricity, innovation, and developmental excellence.

Key Clients:  Singtel, Lenskart, Lybrate, Sony, Nokia, Pfizer, EMC DELL

India, United States501-1000Founded: 1999$25 /hr. +91-124-6630100
 

iDap27. iDap Group:

https://idapgroup.com

IDAP has established itself as a leading company in the mobile app development sphere since 2012. We have a great team of mobile strategists, designers, marketing specialists, developers who create awesome mobile app solutions.

Services Provided by IDap Group: Web Development, mobile App Development

Ukraine101 - 250Founded: 2012$25-$45/hr. 095 000 0623
 

OpenXcell28. OpenXcell:

http://www.openxcell.com

Openxcell is also well known name in the market industry. Their knowledgeable team is experienced enough to deliver large scale projects on or before time giving the value for money. OpenXcell has robust, focused and responsive professionals that makes them a preeminent software/ app developer. Since 2008, OpenXcell has developed more then 550 softwares and mobile apps to its wide clientele.

Services provided by OpenXcell:

OpenXcell offer broad spectrum of services that includes enterprise mobile app development ranging from simple business app to complex functionality. OpenXcell deliver its quality mobile solutions to its world wide clients and partners.

India100 – 249Founded: 2009<$25 /hr. +91-999-822-2929
 

Nomtek29. Nomtek:

https://www.nomtek.com

Nomtek is an app design and development agency founded in 2009 with offices in US, UK, Germany, Poland. As enthusiasts of the ‘Lean Startup Methodology’, we have been creating apps since the second iPhone with a track record of numerous applications, topping the store listings.

“The key is not just to create software, but rather to solve a problem. This is what most of our clients are facing and it often requires going a couple of steps further than just mobile development. We help them achieve goals – this is what we really do”

Services Provided by Nomtek: 

Android App Development, iOS App Development, Web Development, React Native Development, UI/UX Design, Discovery/Product Design workshops

Key Clients: Deutsche Telekom (T-Mobile), Yelp, Newsweek, Ringier Axel Springer, Intel, ProSiebenSat.1, PONS GmbH, Gebraucht.de, TUIfly, IFR Institute of Food Research, Eleiko Sport AB, Seelmage Ltd., Holtzbrinck Ventures, AXIT AG, MyHammer AG, Zuhanden GmbH, Markt.de GmbH & Co.KG, Onet S.A., OnniBus.com, Gigaset

USA, UK, Poland11-50Founded: 2009$50 – $100/hr. +48-537-606-402
 

4XXI30. 4XXI:

https://4xxi.com

4xxi is a world-class web & mobile development company helping Startups, SMB and Enterprises to solve their business problems, accomplish goals, increase revenues and cut costs.

We have a deep product expertise in FinTech, EdTech and MedTech industry. Also we can create and like products with Big Data, Artificial Intelligence and Machine Learning. There are more than 80 excellent global projects in our portfolio, most of them regularly get publications in Forbes, TechCrunch, New York Times, Yahoo, Business Insider etc. We are a certified partner of SensioLabs.

Our concise technology stack:
Symfony / PHP / PostgreSQL / MySQL / MongoDB / Redis / RabbitMQ / React / Redux / PostCSS / Ruby / Rails etc.

Services provided by 4xxi:

The major services offered by 4xxi include web development, mobile app development, custom software development, design, QA and testing, support and maintenance.

Russia100 - 249Founded: 2008$25 - $49/hr. +7 904 641-43-87
 

SynapseIndia31. SynapseIndia:

https://www.synapseindia.com

SynapseIndia is one of the oldest and among the most trusted Web and Mobile Development Companies that has been offering quality solutions to global clients since 2001. We have worked with some of the most reputed global brands such as PayPal, UNICEF, Indian Army, Bata, DNG, Johnson & Johnson, and more.

Services Provided by SynapseIndia:

  • Microsoft Technologies – ASP.NET MVC, C#, VB.NET, WPF, DevExpress, Telerik, Umbraco, Kentico, nopCommerce
  • Open Source Technologies – PHP/MySQL (Core PHP, Laravel, Zend, CakePHP, CodeIgniter, Yii, etc), RoR, Django/Python, MEAN, MERN
  • Mobile Development – iOS, Android, Xamarin, Ionic, ReactNative
  • E-Commerce Solutions – Shopify, Magento (Magento Enterprise, Magento Enterprise Cloud), WooCommerce, OpenCart, BigCommerce, etc.
United States, India251-500Founded: 2001$25/hr. +1-855-796-2773
 

iTechArt32. iTechArt:

https://www.itechart.com

iTechArt is a top-tier, one-stop custom software development company. 73% of our clients come from referrals, so our clients seem to love what we do. With over 800 highly-experienced engineers, iTechArt works with startups and other fast-growing companies to create the coolest, most innovative, and successful mobile and web applications. We also provide the highest-level custom software development and QA & testing services in the industry.

Services Provided by iTechArt:

We specialize in agile dedicated teams for web & mobile development, Big Data projects, QA & testing, and DevOps. We focus on scalability – scalability of your product and scalability of your team. We are known for being able to scale a development team quickly and easily, which is another reason our clients love us.

Key Clients: Techstars, 500 Startups, ERA, Dreamit, Y Combinator, ClassPass, Freshly, Blackboard, Rocketrip, GAIN Capital, Fleetmatics, and more.

United States501-1000Founded: 2002$25-$49/hr. +1-718-374-5043
 

XB33. XB Software:

https://xbsoftware.com

XB Software is a reliable full-cycle custom web development company focused on the needs of its customers. We provide web and mobile app development, software testing and staff augmentation services. XB Software is ISO27001 and ISO9001 certified company. Our expertise is proven by over 150 successfully completed projects throughout the globe and a lot of satisfied clients in USA, Canada, UK and EU countries. We also develop own successful web products and therefore can share this valuable experience with our clients. Our technology expertise includes React.js, Marionette.js, Webix, Node.js, PHP/Laravel, .NET, etc. We develop rich web and mobile apps using Yii framework, Webix, and other popular frameworks and libraries. XB Software excels in web and mobile app development, app modernization, IT staff augmentation, ERP development, web design.

Services Provided By XB Software:

Web & Mobile App Development, Software Testing, QA and IT Staff Augmentation

Belarus101-250Founded: 2008$25 – $49/hr. +375 172000340
 

18034. 180 Creative:

https://180creative.software

180 Creative was funded in 2012. They developed more than 50 projects and have a lot of satisfied clients confirmed by good reviews. This Custom Software developer provides high-end business solutions to its clients all over the world. Their design skills when directed by the ideas of the clients could produce an exceptional, modern, fast, efficient, fully-functional and reliable app, which is again user-friendly.

Services Provided by 180 Creative:

Custom Web and Mobile Software Development

Poland, United States11 - 50Founded: 2012$35/hr. +48 506 014 291
 

RapidOps35. RapidOps Inc.:

http://www.rapidops.com

RapidOps Inc. is a Charlotte-based digital solution provider that delivers best-in-class and innovative digital products using cutting edge technology. RapidOps, Inc. develops digital products along with an ultimate user experience for digitally empowered customers. Comprehend with the need of benchmarking digital solutions, the company contributes in delivering relevant services, products, and experiences that help clients thrive in today’s digital scenario.

Global customer base embraces Retailers, Health Industrialists, Bankers, Financial Service Providers, Food and Beverages Retailers, Education Sectors, and much more.

Services provided by RapidOps Inc.:

Internet of Things (IoTs), Data Visualization & BI, Web API Development, Hybrid Mobile App Development, Native Mobile App Development including Android App Development, iOS App Development, Web Development Services etc.

India, United States100 – 249Founded: 2008$25 – $49/hr. +1-704-208-4338
 

LOVATA36. LOVATA:

https://lovata.com

LOVATA provides software product development services based on open-source technologies, tailored exactly to your unique business needs.

Global Leaders 2017 among the world’s top web & software development companies;
Top Software & Web Developer 2018 in Eastern Europe and Worldwide;
Over 10 years of experience (established in 2008);
Successfully delivered 500+ projects to 100+ clients worldwide, including companies from Fortune 500 and Forbes Global 2000 lists.

Services Provide by LOVATA:

Custom web applications, Progressive web apps (PWA), Custom websites of any difficulty, ADA compliant/accessible web development, API development, CRM/ERP systems, Mobile applications, Chatbots, IoT applications.

Key Clients: Hewlett-Packard, Nestle, Stanford University, Sberbank, Samsung, McDonald’s, Philips, Turkcell, CuePath Innovation, HostForWeb, Development Bank, Danone, Toyota, Renault, MODX, Yandex

United States11-50Founded: 2008$50 – $99/hr. +1-929-274-0048
 

Mindster37. Mindster:

https://www.mindster.in

We provide all kind of services which you require to build your mobile app for business. The ultimate goal of creating a mobile app is to expand/create a business and we can proudly say that we have helped our clients to achieve it. The reviews by some of our previous clients speak itself. We always believe in win-win situation model.

Services Provided by Mindster:

We provides IT services, business solutions and outsourcing for software, mobile, eCommerce, and web development.

Key Clients : Aramco, Stories, c3 card, Safebasket, Raya Financing

India101-250Founded: 2009<$25 /hr. +91-9746888440
 

Chicago38. Chicago Software Solutions:

https://chicagoit.com

With over 15 years of experience, Chicago Software Solutions (C|S|S) is a dynamic leader in custom software development and technology consulting. We are a diverse, multidisciplinary technical team prepared to rout business challenges involving web, mobile, and database applications.

We believe that there is no project we cannot tackle, and our clients value our perseverance and skillfulness. They respect our sound, results-driven engineering practices and appreciate that we listen, ask questions, and gain insight into the challenges at hand before recommending a solution.
Our clients vary in both size and industry from Fortune 500 companies, dynamic mid-market leaders, and capitalized start-ups, to established small businesses and non-profit organizations. Each of these enterprises have one thing in common: the need for a reliable, effective, and efficient technology partner.

We can develop custom software solutions from the ground-up or inherit and build upon existing customer solutions. You can count on us for ongoing operational support following project delivery. If you need to extend your internal team because they are understaffed, overloaded, unsupported, or unfamiliar with the proposed technology, C|S|S will work with you to move your project forward and provide the desired results.

Services Provided by Chicago Software Solutions:

C|S|S provides technology consulting and custom solution development for web, mobile, augmented reality, desktop, and database.

United States11-50Founded: 2000$100–$149/hr. +1-312-254-1400
 

Contus39. Contus:

http://www.contus.com

Established in 2008, Contus is known to bring a digital technology transformation for various business and several industries. The company has provided client satisfaction to top players in the market like Mahindra Rise, Accenture, The World Bank, CBazar and others. Reigning for more than 8 years now, Contus is honored to design rich eCommerce websites to build your brand, engage global customers, and give you higher business conversions. The company allows you to go live quickly, makes you marketplace ready, provides mobile commerce with exceptional responsive themes and reach out to million users via social (digital) media.

Services provided by Contus:

Contus have a progressive hand-on experience in mobile app development, eCommerce development, Magento development, web app development and cloud solutions.

United States250 – 999Founded: 2008$25 – $49/hr. +1-718-717-2229
 

VironIT40. VironIT:

https://vironit.com

VironIT is a custom software development company with a primary focus on delivering end-to-end software development services. Company’s core areas of expertise are development of mobile applications, web-oriented software products, business software solutions, software integration, updating, support and maintenance of developed applications.
VironIT has successfully carried out over 500 successful projects to over 300 high-profile companies in eHealth, Sports, Banking, Retail, Marketing, Gaming and other industries.
The company’s clients range from SMEs to Fortune 500 corporations based in Western Europe and North America.

Services Provided by VironIT:

Software Product Development, Web Development, Cross-platform Mobile Application Development, Business Application Development, Virtual Reality (VR), Augmented Reality (AR), Blockchain Smart Contracts, Game Development, IT Consulting, Dedicated Team

Belarus, United States51 - 100Founded: 2004$25-$49/hr. +375173365306