Engineering
Intelligence for a
Smarter World
Bengal AI Hub designs, builds and deploys applied AI systems — from generative assistants to agentic automation — grounded in real business outcomes, not hype.
What is
Bengal AI Hub
Bengal AI Hub is an AI technology, consulting and research company built to move organizations from curiosity about AI to systems that run in production. We work across the stack — models, data, agents and interfaces — so the intelligence we engineer actually reaches the people who need it.
Our mission is to make advanced AI legible and usable for real businesses across India and beyond, with particular depth in Indian-language AI. Our vision is an ecosystem where research, product and industry expertise compound into dependable AI outcomes.
AI Capabilities
Eleven core capability areas, each with a dedicated solution track from discovery through deployment.
Built for your sector
Built by
Bengal AI Hub
Our own AI products — active, in active development, or coming soon.
DocuSense AI
Document intelligence platform for automated extraction and validation.
Bhasha AI
Indian-language NLP and voice toolkit, with deep Bengali support.
AgentDesk
Multi-agent workflow builder for internal business operations.
InsightBoard
AI-ready analytics dashboard for operational teams.
VisionCheck
Computer-vision quality inspection for manufacturing lines.
Case studies from real deployments
Outcomes from applied AI work — anonymized where confidentiality requires it.
Automating Claims Intake for a Regional Insurer
Manual claims intake took days and introduced frequent data-entry errors.
RAG-Powered Support Assistant for a Fintech
Support agents spent hours a day searching scattered internal documentation.
Vision-Based Quality Inspection on a Production Line
Manual visual inspection missed a meaningful share of defects at scale.
See how AI thinks — before you commit
Interactive, front-end demonstrations of document intelligence, Bengali AI, vision and agent workflows. No live model runs behind these yet — every result here is a clearly labelled simulation, built to be swapped for live AI APIs without a redesign.
Demonstrations shown are simulated for illustration only and are clearly marked. No real AI model processes your input in the Playground at this stage.
AI trends, tutorials & analysis
Technical articles, industry analysis and applied AI thinking from the Bengal AI Hub team.
Why Most AI Pilots Never Reach Production
The gap between an AI demo and a production system is almost always infrastructure, not the model.
A Practical Guide to Retrieval-Augmented Generation
How to design a RAG pipeline that stays accurate as your document set grows.
The State of Indian-Language AI in 2026
Where Indian-language NLP stands today, and where the gaps still are.
AI adoption, close to home
Editorial knowledge on how AI applies to Bengal-specific sectors, opportunities and challenges.
What AI Means for Bengal
A plain-language look at how AI adoption is unfolding across Bengal's businesses, institutions and public serv...
AI for Businesses in Bengal
Practical starting points for small and mid-sized Bengal businesses exploring AI tools.
AI for MSMEs and Startups
How small businesses and early-stage startups in Bengal can approach AI adoption without large budgets.
What we track and recommend
A curated view of AI tools and models worth knowing about.
ChatGPT
General-purpose conversational AI assistant from OpenAI.
Google Gemini
Google's conversational AI assistant, integrated with Google Workspace.
Microsoft Copilot
Microsoft's AI assistant, integrated across Windows and Office apps.
GPT
OpenAI's general-purpose large language model family, powering ChatGPT and API integrations.
Gemini
Google's multimodal large language model family.
Claude
Anthropic's large language model family, focused on helpful and safe responses.
Ready-to-use prompts
A starter set of practical prompts for common business tasks.
Summarize a Business Document
Get a concise, structured summary of a long business document.
Draft a Customer Support Reply
Draft a polite, clear reply to a customer support query.
Explain a Technical Concept Simply
Turn a technical explanation into plain language for a non-technical audience.
Explainers & tutorials
Plain-language articles on AI, written for a general audience.
What Is Generative AI? A Plain-Language Explainer
A jargon-free introduction to what generative AI is, how it works, what it can create, and how it differs from...
Getting Started with AI Prompts: A Short Tutorial
A short, practical tutorial on writing clearer prompts to get better results from AI assistants.
Why Local-Language AI Matters
Why AI support for local and regional languages is more than a nice-to-have feature.
How ready is your organization for AI?
Six quick questions. A rule-based score — no AI model involved — plus a few concrete next steps.
Take the AssessmentBuild applied AI systems with us
Open roles across engineering, research and delivery.
| Role | Department | Location | Type | |
|---|---|---|---|---|
| Senior Machine Learning Engineer | Engineering | Kolkata, India (Hybrid) | Full-time | Apply → |
| AI Solutions Consultant | Consulting | Kolkata, India (Hybrid) | Full-time | Apply → |
| NLP Research Engineer — Indian Languages | Research | Kolkata, India (Hybrid) | Full-time | Apply → |
The people building Bengal AI Hub
Leadership, engineers, researchers and consultants behind the work.
SOURAV DEY HALDER
Bhargab Banerjee
Megha Bhattacharjee
Sambit Sen
What partners say
“Bengal AI Hub took our claims process from days to hours without disrupting our existing systems.”
“The RAG assistant they built cut our internal search time dramatically — and it actually cites its sources.”
Let's build something intelligent.
Tell us about the problem, not the technology. We'll help translate it into an AI system worth shipping.