Kolkata, West Bengal
Software Company in Kolkata
Software, mobile apps and automation for Kolkata companies in Salt Lake Sector V, New Town and Park Street.
- ISO 9001 certified
- ISO/IEC 27001 certified
- Plans in Hindi and English
Software and app development services for Kolkata businesses
Custom software development
Web applications, portals, ERP and CRM built around how your team really works.
Learn moreAndroid app development
Native Android apps for customers, field staff and delivery teams.
Learn moreiOS app development
Polished iPhone and iPad apps, published on the App Store.
Learn moreCross-platform apps
One codebase for Android and iOS to launch faster at lower cost.
Learn moreAI agents & WhatsApp automation
AI receptionist, sales and customer-care agents that answer in seconds.
Learn moreBusiness automation
Reminders, follow-ups, reports and data entry that run without your team.
Learn moreIndustries we build for in Kolkata
IT & ITeS
Dedicated developers and QA for Sector V and New Town teams.
Trading & retail
Billing, inventory and WhatsApp catalogue ordering for Burrabazar-style wholesalers.
Healthcare & education
Appointment systems, student apps and fee automation.
Areas we serve in Kolkata
Our offices are in Kanpur and Noida. We work with Kolkata clients over video calls and WhatsApp, and visit on site when a project needs it. Businesses we support are spread across:
- Salt Lake Sector V
- New Town
- Park Street
- Ballygunge
- Howrah
- Rajarhat
How a project with us works
1. Discovery call
We listen to your process and goals. Free, no obligation.
2. Written estimate
Scope, timeline and price in INR before any work starts.
3. Build and review
Regular demos so you see progress and change course early.
4. Launch and support
Go-live, training and ongoing support in Hindi or English.
Frequently asked questions
How do I choose a software company in Kolkata?
Check four things: relevant past work, a written scope and estimate, security practices, and how quickly the team replies. Deific Digital is ISO 9001 and ISO/IEC 27001 certified, gives a written estimate after a free discovery call, and replies on WhatsApp the same working day.
Do you have an office in Kolkata?
Our offices are in Kanpur (registered office) and Noida (branch office). We work with Kolkata clients through video calls, WhatsApp and on-site visits when a project needs them, so you get the same quality as a local team.
How much does custom software development cost in Kolkata?
The cost depends on the number of users, features and integrations. A simple business website or app MVP costs far less than a full ERP. After a free discovery call we send a written estimate in INR, so you know the price before work starts.
Which industries do you build software for in Kolkata?
Common projects in Kolkata are in it & ites, trading & retail, healthcare & education. We also build for clinics, real estate, accounting firms, car dealers and startups.
Can you build AI agents and WhatsApp automation for Kolkata businesses?
Yes. We build AI receptionists, sales agents and customer-care agents that answer calls and WhatsApp messages, book appointments, send reminders and update your CRM. We plan and support in Hindi and English.