The H. J. Heinz Company, or Heinz, is an American food processing company with world headquarters in Pittsburgh, Pennsylvania. It was founded by Henry John Heinz in 1869. The H. J. Heinz Company manufactures thousands of food products in plants on six continents, and markets these products in more than 200 countries and territories. The company claims to have 150 number-one or number-two brands worldwide. Heinz ranked first in ketchup in the US.