Jack in the Box

Jack in the Box is a well-established quick-service restaurant chain that has been serving customers since 1951, when it was founded by Robert O. Peterson in San Diego, California. The company is recognized for introducing the two-way intercom drive-thru, which helped set new standards for speed and convenience in the fast-food sector. Over the decades, Jack in the Box expanded steadily across the western and southern United States, with franchising playing a central role in its growth.

As of November 2025, Jack in the Box operates and franchises more than 2,200 restaurants in 21 states and Guam. The company remains headquartered in San Diego and is publicly traded on NASDAQ under the ticker JACK. In March 2022, Jack in the Box completed its acquisition of Del Taco, adding approximately 600 locations and broadening its reach and menu offerings. This move marked a significant milestone, positioning the combined company among the largest quick-service restaurant operators in the country.

In recent years, Jack in the Box has focused on expanding through a franchise-led model, targeting both new and existing markets with an emphasis on drive-thru and off-premise formats. The brand has prioritized growth in regions such as the Southeast, Midwest, Texas, Florida, and Colorado, aiming to reach areas where its presence has been limited. This strategy is supported by a robust pipeline of new store commitments and a clear focus on underpenetrated markets.

Jack in the Box’s evolution over the last five years reflects its adaptability and commitment to growth. By leveraging its multi-brand platform and operational expertise, the company continues to attract franchise partners and adapt to changing consumer preferences, making it a notable player in the quick-service restaurant landscape.