Leading food delivery start-up Swiggy on Wednesday said it will open kitchens in four metros and partner with 300 restaurants-turned-delivery-only-kitchens to serve customers faster and expand the food delivery market across the country.

"We will soon open our 'access' kitchens in Delhi, Hyderabad, Kolkata and Mumbai and tie up with about 300 restaurants turned into delivery-only kitchens in 10 cities to serve food faster," said the city-based app provider in a statement here.