About Us

CloudX Infotech is one of the best website development, software development company in India. We started our journey in the Year (2011) and we have made steady and positive growth in these growing years. Within these years we have been able to connect with many organizations and satisfied customers. From a humble start, now we have established ourselves as one of the most trusted software development company in Kolkata, India. We also have various other services like website development, mobile app development, digital marketing service and lot more. We have highly skilled team members who has profound experience in specific fields.

24*7 Support

We believe in achieving infinite excellence through our work. We have worked with many renowned organizations in developing an optimized operation. We have also worked for many international and national clients for developing their software, website and digital marketing requirement. We have worked for organizations like L&T, IFB Industries Limited, Ganesh Grains Limited, South Calcutta Law College and lot more. We have a repute of being a reliable name in our domain. We aim to deliver on time service and maintain high standard of service. We have sufficient resource to efficiently deliver the required service within stipulated time and assure 24*7 support to our clients.

Customized Software

CloudX Infotech offers a superior quality software services to its clients who are looking for customized software solutions. Starting from complete office automation to database driven services we are undoubtedly one of best in the industry. We are one stop solution center for all kind of software requirements. We can provide you customized software within your budget along with free training and support. Our development methodology will involve number of stages that ranges from inception to launch.

Software Development

Simplify your business operation with Serian’s highly customized software development services. Get the technological edge with us.

Web Hosting & Development

Get high speed Linux based web hosting service with reliable and secure network. Connect with Serian for premium website development service.

Bulk SMS Service

Send Unlimited Personalized SMS with Serian. Our SMS solutions are developed for your business to meet all kind of SMS messaging requirements.


Active Clients


Completed Projects




Hard Workers


Website Development

we understand that there is a need for creating user-friendly websites. In this day and age it is essential to communicate with the online world to build a lasting web presence.

Software Development

The process of custom application development is actually quite complex and it needs a deep expertise in the respective domain.

App Development

With the rapid progress in the field of information technology, new breakthroughs are always coming up. We, at Serian prefer to keep ourselves at par with the current standards.

Accounting Software

We are the partner of BUSY INFOTECH PVT. LTD. We also offer any kind of customization with BUSY Software Integration

Digital Marketing

Serian is a one stop solution for highly customized digital marketing services, social media marketing and lot more.

IT Infrastructure

We deal with CCTV, Biometric T&A, Barcode Printer and Scanner and Anti-Theft Solution


Our Clients

Contact Us

Our Address

Cloud X Infotech
D/10 Baghajatin , Kolkata-700032 , W.B , India.

Cloud X Infotech
102/A/8/A Lal Bahadur sastri Road ,Near konnagar railway station , Konnagar, Hooghly-712235 , W.B , India.