Whataburger was founded in Corpus Christi, TX in 1950, and since then they have built a reputation on their audacious burgers. Whataburger is “A Texas Treasure” as dubbed by the 77th Texas Legislature in 2001. Whataburger is headquartered in Corpus Christi and has more that 550 locations across South Texas, in eight states and in Mexico. Plus, it’s delicious!