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Who We Are?

DOS Infotech was established in 2000 with an entrepreneurial dream to offer innovative high end but cost effective service/solution to its clientele.

Based in Kolkata DOS Infotech is a Consulting and Software development firm, specializes in custom software development, web development, mobile app development, web designing. We are successfully involved in application development for solving problems related to information communication technology, cross platform software development, utility and facility management strategies, resource management, project monitoring, training of professionals and decision makers on different software platforms.

Apart from above we are very much focused into GIS and RS. We offer quality GIS solutions and allied technology products in various verticals to the PSU, government, corporate, private businesses and NGOs for sustainable development and management of resources in an economical way. The main geo-informatics technologies promoted by DOS Infotech include WebGIS Development, Geographical Information Systems (GIS), Remote Sensing (RS), Global Positioning System (GPS), Land & Engineering surveying, Urban planning, District GIS, Municipal GIS, Panchayat GIS, geo-information capacity building to name a few.

Our hardware division provides services for Computer hardware and peripherals, networking, different types of hardware based solution etc. We provide complete solution in Hardware Sales, and Support. We have acquired the channel partnership of the renowned hardware companies like, Acer, HCL, HP etc. We extend our services from sales to micro level equipment repairing support and AMC.

Our company is lead by very senior software developers and geo-information experts with several years of experience. We are also associated with a pool of domain experts, most notably the esteemed faculty members and scholars from Calcutta University for technology transfer and skill development to enhance the capabilities of our in-house experts.

We have a proven track record of providing solutions to various organizations in the areas of Software Services and Geographic Information System Consultancy. We are entirely committed to understand client requirements and expectation and thereby designing our products for delivering maximum value and user satisfaction. Use of Open Source Technology in the field of software development, both MIS and GIS, have enable us to provide cost effective, reliable and easy-to-handle customized solutions services to our esteemed clients.

Vision and Mission

Vision :

To provide technology enabled solution and service support in the field of IT and GIS industry maintaining international standard at an affordable cost within set time scale.

To provide skilled human resource with domain knowledge in latest technological platform and cater to the need of the national and international clients with logistic support.

Missions :

To become a dependable partner of our clients through suitable technological solution.

To transform various sectors of governance and management into a single entity on a digital platform for seamless connection and service to the people.

To provide innovative but low cost solution as per requirement of the client.

To provide service support on site as well as in-house with skilled human resource.

“To give people the power to create and share ideas and make the world more open and connected.”

To enable clients to be competitive through deployment of efficient solutions and delivery of value added services, driven by “Innovation at its best”.

Product Categories


Are you thinking about implementing GIS for your organisation’s business need? Then you have come to right direction.

Our expert GIS specialists and WebGIS developers can analyse and review your requirements and suggest a solution which will bring maximum value to your business. Our Geospatial team work in tandem with other domain knowledge specialists on civil engineering, mechanical engineering and other relevant branch of study to create cross domain application for our clients. We are adept in developing WebGIS created on a backbone of GIS database specific to your need. Our developed WebGIS will have the capability of various spatial analysis tools for analysis, different types of report generation, analytical tools useful for planning, thematic map creation for decision making and understanding the gap areas, updating etc. Apart from that we are also in Geospatial database creation, Data Integration and Management, Capacity Building/Training and extensive GIS/GPS based survey.

Mobile Application

Our mobile app developers have experience of developing critical, data and performance intensive apps using cloud web services. So your search for best mobile application development company ends here! Choose your platform and hire our expert team of mobile developer, designer, creative engineer and get your work done.

Web Application

Since your business is unique from your competitors' business, why not have a web site that is unique from your competitors' web site? If you are looking for an application that caters your business demand then, then you are at the right place.

Custom Application

We can help create and customize a website according to your particular needs.We charge affordable prices for creating web pages for all to maintenance a presence on the Internet.