6 days ago
India’s Factories Cluster in Western and Southern Industrial Belts
Researchers made a map showing where large Indian manufacturing companies have factories.
They used annual reports from 568 companies in the BSE1000 index.
These reports listed around 4,387 factory locations.
Many factories are grouped in western and southern parts of India.
Important clusters appear around Gujarat, Mumbai and Pune, Bengaluru, Chennai, Hyderabad and Delhi NCR.
The ten busiest districts contain one-quarter of all the factories counted.
Maharashtra shows the same pattern, with factories concentrated in Pune, Thane and Raigad.
The map does not include every factory because it mainly covers large listed companies, and it often does not show how big each factory is or what it makes.
A map based on 2024–25 reports identified around 4,387 factory locations in India.
The analysis covered 568 manufacturing companies in the BSE1000 index.
Major industrial concentrations include Gujarat, the Mumbai–Pune Corridor, Bengaluru, Chennai, Hyderabad and Delhi NCR.
The ten districts with the most factories account for 25% of all locations identified.
In Maharashtra, Pune, Thane and Raigad contain nearly half the factories recorded in the state, while Gondia and Latur reported none.
- Who
- The analysis examined 568 manufacturing companies in the BSE1000 index.
- What
- It mapped around 4,387 factory locations reported by those companies.
- Where
- Across India, with major concentrations in western and southern industrial belts and the Delhi NCR region.
- When
- The data came from annual reports filed for 2024–25.
- Why
- To show the geographic distribution and concentration of factories owned by large listed manufacturing companies.
Key facts
- Companies analyzed
- 568 manufacturing companies in the BSE1000 index
- Factory locations
- Around 4,387 locations were retrieved, geolocated and mapped
- Reporting period
- Annual reports filed for 2024–25
- Top districts
- The ten districts with the most factories account for 25% of identified plants
- Major industrial areas
- Gujarat, the Mumbai–Pune Corridor, Bengaluru, Chennai, Hyderabad and Delhi NCR
- Maharashtra concentration
- Pune, Thane and Raigad account for close to half of the factories recorded in Maharashtra
- Important limitation
- The dataset is biased toward large listed manufacturers and generally lacks plant capacity and product details










