Portillo's Inc.

Portillo's Inc. (Nasdaq: PTLO) operates a distinctive fast-casual restaurant concept that serves iconic Chicago street food across a growing national footprint. The company's website is located at www.portillos.com. Founded in 1963 as a small trailer operation called "The Dog House," Portillo's has evolved into a beloved brand with a passionate nationwide following, now operating 102 restaurants across 11 states as of fiscal year 2025.

The company's menu features all-American favorites including Chicago-style hot dogs and sausages, Italian beef sandwiches, char-broiled burgers, fresh chopped salads, crinkle-cut fries, and signature homemade chocolate cake and chocolate cake shakes. Nearly all Portillo's restaurants feature double-lane drive-thrus and are designed to accommodate multiple service channels including dine-in, carryout, delivery, and catering. The restaurants are known for their high-energy, themed atmospheres that engage multiple senses and create memorable dining experiences.

Portillo's operates a multichannel sales model that combines the speed and efficiency of quick-service restaurants with the experience and atmosphere of fast-casual concepts. The company generates strong average unit volumes through its diverse menu appeal and operational excellence. In March 2025, Portillo's launched its first-ever loyalty program, Portillo's Perks, which accumulated over two million members by year-end 2025.

The company operates two commissaries in Illinois that produce Italian beef, gravy, and sweet peppers for distribution to restaurants, ensuring product consistency and quality. Portillo's maintains a supply chain strategy based on alignment with key strategic partners, including distribution through UniPro, the largest food service distribution cooperative in the United States.

As of December 28, 2025, Portillo's employed 7,890 team members, including restaurant hourly staff, managers, and support center personnel. The company's restaurant base is geographically concentrated in the Midwestern United States, with approximately 66 percent of restaurants located in that region and 42 percent in the Chicagoland area. The company is pursuing disciplined growth through new restaurant openings, including the introduction of smaller-footprint prototypes such as its Restaurant of the Future design, which measures 6,250 square feet with a 47-foot production line.