Cuarto de Kilo Burgers Opened San Antonio Restaurant

The Mexican burger chain has relocated its regional presence to a new storefront on Potranco Road.

Updated on Sept. 19, 2026 in Dining Out

Bold vector editorial illustration of a layered artisanal burger on a wooden plate, styled as clean, flat-color editorial art. — Cuarto de Kilo Burgers has opened a new restaurant at 12370 Potranco Road in San Antonio, serving as the chain’s only U.S. location. AI Illustration. Upload story photo >

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Guadalajara-founded Cuarto de Kilo Burgers has established a new location at 12370 Potranco Road in San Antonio. This move marks the chain's only current restaurant operation outside of Mexico.

Why it matters

The company chose to relocate to a larger site to better support its vision for U.S. expansion. The new restaurant replaces the brand's previous location in Helotes, which closed in November 2025.

Founded in 2010 in Guadalajara, the chain operates 30 locations across Mexico. The new San Antonio storefront is the only site currently serving customers outside of that country.

The players

Cuarto de Kilo Burgers

This burger chain originated in Guadalajara and is known for its original family recipes.

Álvaro Aguilar

He is a co-founder of the chain who helped develop the company's expansion vision.

Miguel Pérez

He is a co-founder of the chain who established the business in 2010.

The details

The new restaurant utilizes original recipes developed by the mother of co-owner Álvaro Aguilar. According to the company, the transition to the Potranco Road site was driven by efforts to build a stronger team and develop a clearer strategy for growth in the United States.

Cuarto de Kilo was founded in Guadalajara in 2010.
The former Helotes location opened on Bandera Road in June 2023.
The company closed its Helotes restaurant in November 2025.
The new San Antonio location opened in September 2026.

Culture Shift

This opening follows a pattern set by other international chains seeking a larger footprint in the Texas restaurant market. It represents a broader trend of Mexican fast-casual concepts successfully scaling their operations to capture interest from U.S. diners.

Residents in the San Antonio area can now access the chain's menu at the new Potranco Road location. This move provides a new dining option for the local community following the closure of the previous Helotes site.

The takeaway

The relocation to a larger venue signals a strategic focus on stabilizing the brand's U.S. operations. Customers should expect the same family-developed recipes that characterized the chain's success in Mexico.