Manufacturing companies of Mexico

Gruma, S.A.B. de C.V., known as Gruma, is a Mexican multinational corn flour (masa) and tortilla manufacturing company headquartered in San Pedro, near Monterrey, Nuevo León, Mexico. It is the largest corn flour and tortilla manufacturer in the world. Its brand names include Mission Foods (Misión in Mexico), Maseca, and Guerrero.

Ternium S.A. is a manufacturer of flat and long steel products with production centers in Argentina, Brazil, Mexico, Guatemala, Colombia, and the United States. Ternium owns a 51.5% interest in Usiminas of Brazil. The company has an annual production capacity of 15.4 million tons. In 2023, 55% of its sales were from Mexico; 21% of sales were from Argentina; Bolivia, Chile, Paraguay and Uruguay; 13% of sales were from Brazil; and 11% of sales were from the United States, Colombia and Central America.

Gamesa (formerly Galletera Mexicana S.A. de C.V. "Mexican Biscuit Company")(also Grupo Gamesa) is Mexico's largest manufacturer of cookies. The company also makes flour, ready to eat cereals and other related products. It is headquartered in San Nicolás de los Garza, Nuevo León, Mexico, and have production facilities in eight states across Mexico and one in Colombia. In 1990, they were acquired by PepsiCo, also owner of Pepsi, Sabritas and Sonric's in Mexico.

Comercializadora de Motocicletas de Calidad, S.A. de C.V., commonly known as Italika, is a Mexican motorcycle brand established on November 1, 2004, by Ricardo Salinas Pliego. Italika operates two assembly plants —one in Tlalpan, Mexico City, and another in Toluca, State of Mexico—and distributes products across Mexico, Guatemala, and Honduras. With over eight million customers, Italika is the top-selling motorcycle brand in Mexico.