Background Walter (Walt) A. Anderson (1880–1963), a cook, had been running food stands in Wichita since 1916, when he opened his first diner in a converted streetcar. After a second and third location, he was looking to open a fourth location when he met Edgar Waldo "Billy" A. Ingram (1880–1966), an insurance and real-estate man, and together they started the White Castle chain.
Founding and early activity White Castle was founded 1921 in
Wichita, Kansas. Anderson partnered with Ingram to make White Castle into a chain of restaurants and market the brand and its distinctive product. The two men incorporated the business in 1924 and named it White Castle System of Eating Houses Corporation. The
White Castle Official House Organ was published quarterly at least through the early 1980s, and at some point was renamed
The Slider Times. The
Ohio History Connection houses an extensive archive of White Castle System, Inc. records from 1921 to 1991, including issues dating from 1927 to 1970 of the
White Castle Official House Organ. in
Minneapolis, Minnesota, was built in 1936 to mimic the castle-like features of Chicago's
Water Tower Pumping Station and later converted to house an antique shop as of 2006. The earliest buildings, such as
Indianapolis White Castle #3, built in 1927, had exteriors of white enamel-glazed brick and interiors of enameled steel. The Indianapolis unit was in operation until 1979, making it, at the time of its closure, the longest-operating fast food restaurant in the country. The company constructed this style of building from 1924 to 1929.
White Castle Building No. 8 in
Minneapolis,
Minnesota, originally built in 1936 and remodeled, is an example of the chain's buildings with prefabricated white
porcelain enamel on steel exteriors. The building measured by and was designed to resemble the
Chicago Water Tower, with octagonal buttresses, crenelated towers, and a parapet wall. The success of White Castle led to numerous imitators. Restaurants copied the distinctive architecture of White Castle buildings, as well as created confusion for consumers by using a similar name. The first of these imitators in Wichita was Little Kastle. Many competitors created their names with a play on the White Castle name. Some restaurant chains just replaced the word "Castle" with their own word (Cabin, Cap, Clock, Crescent, Diamond, Dome, Fortress, Grille, House, Hut, Kitchen, Knight, Log,
Manna, Mill, Palace, Plaza, Shop,
Spot, Tavern,
Tower, Turret, Wonder), while others chose to replace "White" with another color or adjective (Blue, King's, Little, Magic, Modern, Prince's, Red,
Royal, Silver). Some of the other imitators included Castle Blanca, Blue Beacon, Blue Bell, Blue Tower,
Krystal, Red Barn, Red Lantern, and Klover Kastle. Despite all the competition, few of the competitors were able to match the success of White Castle.
1932: Paperlynen subsidiary Since fast food was unknown in the United States at the time of White Castle's founding, there was no infrastructure to support the business, as is common with today's fast-food restaurants. The company established centralized bakeries, meat supply plants, and warehouses to supply itself. It was said that the only things that they did not do themselves were raise the cows and grow their own wheat. Ingram developed a device to produce previously unheard of paper hats (for employees to wear as part of the uniform). In 1932, Ingram set up a subsidiary, Paperlynen, to produce these hats and other paper products used in his restaurants as well as for many other purposes. At the time, White Castle's distribution stretched from Wichita to New York. Ingram decided the central office should be in the center of the distribution area, and in 1936, relocated the central office to
Columbus, Ohio. That same year, Ingram decided to close all of the restaurants in the two smallest-profit markets, Wichita and
Omaha. In 1955, Paperlynen produced over 42 million paper hats worldwide with more than 25,000 different inscriptions.
1934: Porcelain Steel Buildings subsidiary White Castle also created a subsidiary in 1934 named Porcelain Steel Buildings that manufactured movable, prefabricated, steel frame structures with porcelain enamel interior and exterior panels that could be assembled at any of its restaurant sites. Billy Ingram, who had retired to Miami in 1958, built three White Castle restaurants there. The company closed the Florida operations in 1967 due to inefficient supply distribution. Throughout its existence, White Castle has been a private company and relied on company-owned stores. It remains privately held today, and its restaurants are all company-owned; none are
franchised, except very briefly in Japan during the 1980s This was the first expansion for White Castle into a region outside the Midwest and Northeast in 56 years. On the first day of business, demand for food was so great that the restaurant had to temporarily close for two hours to restock. White Castle Vice President Jamie Richardson said that the store sold 4,000 sliders per hour in its first 12 hours. He was not aware of any similar closing due to unexpected demand in White Castle's 94-year history. A second White Castle location opened in Las Vegas in September 2017 on Fremont Street, a third opened in
Jean at the
Terrible's Road House in October 2018, a fourth location on Paradise Road in December 2019, and a fifth location in
Henderson in June 2022. The Royale Hotel and Henderson locations were closed on March 30, 2026. In September 2015, White Castle began to offer Veggie Sliders with dairy-free buns to provide a vegan option. In December 2015, White Castle announced that chief executive officer (CEO) E.W. "Bill" Ingram III would step down at the end of the year, but continue to be chairman of the board. His daughter, Lisa Ingram, then became the fourth CEO of the company. The first White Castle location in
Arizona opened in
Scottsdale on October 23, 2019. A second location opened in nearby
Tempe on November 28, 2023. In June 2024, a third Arizona location opened in Goodyear. White Castle announced on November 25, 2019, that the chain would return to
Florida after previously leaving the state in 1968, with plans to open the first restaurant in
Orlando. A
ghost kitchen, operated out of the restaurant while it was under construction, overloaded
Uber Eats when it opened for one day on February 24, 2021. The Orlando location opened on May 3, 2021. It is the world's largest White Castle, located on Daryl Carter Parkway off
Interstate 4. The opening coincided with White Castle's 100th anniversary. In 2020, White Castle began testing an automated cooking robot called Flippy in a number of its Chicago-area stores, and then equipped a larger number of locations with the updated Flippy 2 model in November 2021. The system is able to discriminate amongst burgers,
chicken fingers, and french fries, pick them up, cook them through automated temperature detection and flipping action, place the cooked item in a fry basket, and in turn place the basketed food in an area for holding hot items. The restaurant is scheduled to open in 2026 in a mega retail and restaurant development known as Grandscape. ==Activities==