Over 200 persons have been killed in the worst floods to have devastated the northern state in a century.
"We feel the grief of our fellow citizens in the state and they need our help at this critical time to come out of this tragedy and to rebuild their lives," Bajaj Auto Ltd Chairman Rahul Bajaj said in a statement.
The company would like to join the government's effort to help in relief operations in Jammu & Kashmir and provide all support to the affected countrymen in the state, he added.