The Giant Company

The Giant Company
FormerlyGiant Food Stores
Company typeSubsidiary of Ahold Delhaize
IndustryRetail
Founded1923 (1923)
FounderDavid Javitch
HeadquartersCarlisle, Pennsylvania, U.S.
Number of locations
193 stores (156 Giant stores, 34 Martin's stores, 133 pharmacies, 107 fuel stations, and over 175 online pickup hubs)
Areas served
Key people
John Ruane (President)
Services
Number of employees
35,000+ (September 2020)
ParentAhold Delhaize
SubsidiariesMartin's Foods
Giant Heirloom Market
Websitegiantfoodstores.com
martinsfoods.com

The Giant Company (formerly known as Giant Food Stores) is an American regional supermarket chain that operates in Pennsylvania, Maryland, Virginia, and West Virginia under the Giant and Martin's brands. It is a subsidiary of Ahold Delhaize, and headquartered in Carlisle, Pennsylvania. As of May 2025, the company operated 193 stores, 133 pharmacies, and 107 fuel stations. The chain also provides online shopping and delivery to New Jersey through Giant Direct.

The Giant Company is often known as Giant-Carlisle or Giant/Martin's to distinguish it from Giant Food, a Maryland-headquartered sister chain also owned by Ahold Delhaize and often referred to as Giant-Landover.