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Directors
36+ lakh companies in our registry
STATE GUIDE
Company Registration in Tamil Nadu
Complete guide to starting a business in Tamil Nadu
2,20,000+
Total Companies
28,000+
New in 2025
1,500+
MNCs
18,00,000+
MSMEs
Overview
Tamil Nadu is an industrial powerhouse with the highest number of factories in India. Chennai is a major automotive and IT hub. The state offers skilled manpower and excellent industrial infrastructure.
ROC Office Details
Address:
Registrar of Companies, Shastri Bhavan, 26, Haddows Road, Chennai - 600006
Phone:+91-44-28253581
Email:roc.chennai@mca.gov.in
Jurisdiction:Tamil Nadu
Popular Business Cities
Chennai
Coimbatore
Madurai
Salem
Trichy
Major Industries
AutomotiveIT/ITESTextilesManufacturingLeather
Why Tamil Nadu?
- Highest number of factories in India
- Skilled workforce
- Strong MSME base
- Port connectivity
- Pro-business policies
Government Schemes
Tamil Nadu Industrial Policy 2021
MSME Policy 2021
Startup TN
EV Policy