Madras Rubber Factory or MRF, is a major manufacturing company located in Chennai, India. MRF is mainly involved in making vehicle tyres. It is India’s largest tyre manufacturing company, and also exports to more than 75 countries worldwide. Established in 1946 by K. M. Mammen Mappillai, the company has grown to become a INR 30 billion enterprise.

It is also involved in a range of other activities via subsidiaries. Funskool India, a joint venture between Hasbro and MRF, is a major toy manufacturing company in the country. MRF Pretreads offers world class precured tyre retreading service, and MRF Muscleflex is involved in making conveyor belts. It is presently under the leadership of Vinoo Mammen, son of the late K.M. Mammen Mappillai, is seeing the company through the tough times in the Indian tyre scene. He does this with the help of his brother, Arun Mammen.

Also, MRF is involved in creating fast bowlers for the Indian cricket team. With the help of former Australian pace spearhead Dennis Lillee, MRF has started the MRF Pace Foundation. Through this unique program, young aspiring fast bowlers are trained under the watchful eyes of Dennis Lillee in a world-class facility loacted at Madras Christian College School, Chetput, Chennai India. Fast bowlers who trained with the MRF Pace Foundation that went on to represent India include Javagal Srinath, Irfan Pathan and Venkatesh Prasad. Recent entry into Indian cricket team from Pace foundation is Sreeshanth.