The New India Assurance co. Ltd.
http://www.niacl.com/

National Insurance Company Ltd.
http://www.nationalinsuranceindia.com/

Oriental Insurance Company Ltd.
http://www.orientalinsurance.nic.in/

United India Insurance Ltd.
http://www.uiic.co.in/

Bajaj Allianz General Insurance Ltd.
http://www.bajajallianz.co.in/

Royal Sundaram Alliance Insurance Ltd.
http://www.royalsundaram.com/

IFFCO Tokio General Insurance Co.Ltd.
http://www.itgi.co.in/