OneFirmIntel
City directory
Companies in Chennai, India
There are 399,452 companies registered in Chennai. Browse by industry below, or search to reveal full company details.
Chennai companies by industry
Leather
in India →
Textiles
in India →
Logistics
in India →
Transport
in India →
Chemicals
in India →
Pharmaceuticals
in India →
Plastics
in India →
Construction
in India →
Software & IT
in India →
Food & Beverage
in India →
Automotive
in India →
Agriculture
in India →
Electronics
in India →
Packaging
in India →
Machinery
in India →
Trading
in India →
FAQ
How many companies are in Chennai?
OneFirmIntel lists 399,452 companies registered in Chennai, India, from government-sourced records.
How do I find companies in Chennai by industry?
Browse India companies by industry in the directory, or search a sector and filter, company names are free to view and full details reveal with credits.
Updated: May 2026 · government-sourced, deduplicated to one record per company.