The numbers come first. Casey's General Stores, the Fortune 500 gas-station and convenience chain, has quietly become the fifth-largest pizza chain in the United States, according to Bank of America Research, which measured prepared food and dispensed beverage sales. Casey's chief merchandising officer, Tom Brennan, confirmed the ranking to Fortune, along with two others: fourth-largest liquor license holder in the country and third-largest convenience store operator.
The market has already voted. Casey's stock is up more than 50% over the past 12 months, pushing its market capitalization to $28 billion. The company is closing in on 3,000 stores, nearly half of them in towns of 5,000 people or fewer and roughly two-thirds in towns under 20,000, across 19 states.
The origin story is straightforward capital allocation. Donald Lamberti opened a converted service station in Boone, Iowa, in 1968. Pizza joined the menu in 1984, breakfast pizza roughly two decades later. Brennan described the strategy as building, town by town, in markets other chains never bothered to enter: 'Literally, they just went from small town to small town, building Casey's.' Wall Street now calls that pattern a 'defensible moat.'
Pricing discipline underpins the model. Brennan told Fortune that over the past three years, food-away-from-home prices have risen about 14%, while Casey's prepared food and beverage revenue is up only 5%. The company leverages fuel and convenience-store margins to keep pizza and other key items priced below the prevailing market rate while it invests to grow the food business.
That discipline shows up against a rougher industry backdrop. The roughly $31 billion quick-service pizza category turned negative in 2025, according to Technomic, after barely growing the year before. The Wall Street Journal reported in January 2026 that America appeared to be falling out of love with pizza. Casey's take is different: about half of its stores have no national pizza competitor within a competitive rating, Brennan said, meaning the chain often brings pizza to towns that had none.
Gen Z has taken notice organically, not through a marketing budget arms race. Casey's social team measured a 600-basis-point rise in Gen Z engagement over three years, fueled by a TikTok and YouTube 'gas-station pizza' genre where creators expect a heat-lamp letdown and instead find scratch-made dough from on-site ovens.
Capital rewards clear rules, and Casey's has followed a simple one: find the markets too small for competitors to chase, hold the line on price, and let decades of consistency compound into brand loyalty an algorithm cannot manufacture. Brennan's own aside about 'out-of-touch, coastal' assumptions about his company cuts close to the real story here. No subsidy, no bailout, no coastal media attention built this moat — a private company selling diesel, lottery tickets and pizza in towns of a few thousand people did it, and the market capitalization tells the rest. Power leaves a paper trail; so does profit. In this case, the trail runs through rural Iowa, not Manhattan boardrooms, and the shareholders who bet on it are the ones being rewarded.
