Who owns Kirkland Signature?
Kirkland Signature
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- Brand origin
- United States
- Main production
- Several countries, incl. United States
Kirkland Signature is Costco Wholesale Corporation’s private-label consumer brand, sold through Costco warehouses and online stores. Kirkland Signature is ultimately owned by Costco Wholesale Corporation, a publicly listed company headquartered in the United States.
costco.comAbout Kirkland Signature
What is Kirkland Signature?
Kirkland Signature is Costco Wholesale Corporation’s private-label brand. The brand covers consumer products sold through Costco warehouses and Costco’s online stores. Costco consolidated its earlier collection of store brands under the Kirkland Signature name in 1995.
Who owns Kirkland Signature?
Kirkland Signature is ultimately owned by Costco Wholesale Corporation, according to Made O’Meter’s ownership data verified on 13 September 2026. Costco Wholesale Corporation is a publicly listed company headquartered in Issaquah, Washington, United States. Kirkland Signature is a Costco private label rather than a separately listed company. Costco Wholesale Corporation operates the official website costco.com.
Where does Kirkland Signature come from?
Kirkland Signature originated in the United States and launched in 1995. The name refers to Kirkland, Washington, where Costco’s corporate headquarters were located when the brand was introduced. Costco Wholesale Corporation began operations in Seattle, Washington, in 1983.
What products does Kirkland Signature make?
Kirkland Signature products include food, beverages, vitamins, household supplies, clothing, personal-care products, pet products, tires, golf equipment, and other consumer goods. Named examples include vitamins, cat food, garlic shrimp, barbecue grills, golf balls, paper towels, diapers, and fresh sushi. Costco states that Kirkland Signature products may be researched, tested, selected, or custom-created for the retailer.
Where is Kirkland Signature sold?
Kirkland Signature products are sold through Costco warehouses and e-commerce sites in the markets where Costco operates. Costco’s 2025 annual report lists operations in the United States, Canada, Mexico, Japan, the United Kingdom, Korea, Australia, Taiwan, China, Spain, France, Sweden, Iceland, and New Zealand.
Subsidiaries: Costco Wholesale Canada Ltd.
Frequently asked questions about Kirkland Signature
Is Kirkland Signature a Costco brand?
- Yes. Kirkland Signature is Costco Wholesale Corporation’s private-label brand. Costco sells the products through its warehouses and online stores.
When did Kirkland Signature start?
- Kirkland Signature launched in 1995. Costco introduced the name to bring multiple earlier store brands under one label.
Why is the name Kirkland Signature?
- The name comes from Kirkland, Washington. Kirkland was the location of Costco’s corporate headquarters when the private label was introduced.
Does Costco manufacture all Kirkland Signature products?
- No single manufacturing model applies to every Kirkland Signature product. Costco researches, tests, selects, or custom-creates products, while production can involve different suppliers.
Where can shoppers buy Kirkland Signature products?
- Shoppers can buy Kirkland Signature products at Costco warehouses and through Costco’s online stores in markets where the products are offered. Kirkland Signature is not a separate retailer with its own stores.
Sources: en.wikipedia.org: Costco, cnn.com, costco.com, finance.yahoo.com, readtrung.com, thebrandhopper.com, en.wikipedia.org, costco.com.au
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Sources: costco.com
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Products from Kirkland Signature
190- Kirkland Signature Gouda Cheese SlicesFood – Dairy / Cheese
- Kirkland Signature Ultrashine Dishwashing LiquidCleaning product – dishwashing liquid
- Kirkland Signature Organic Mexico Oaxaca Whole Bean CoffeeBeverage – Coffee
- Kirkland Signature Pure Vanilla ExtractFood – Baking Ingredient
- Kirkland Signature 100% Colombian Filter CoffeeBeverage – Coffee
- Kirkland Signature Mini Chocolate BrowniesFood – Bakery/Confectionery
- Kirkland Signature Almond ButterFood – Nut Butter
- Kirkland Signature Extra Strength Acetaminophen GelcapsPersonal care – Over-the-counter medication (Analgesic)
- Kirkland Signature Citrus Body WashPersonal care – Hygiene (Body Wash)
- Kirkland Signature Whole Grain Rolled OatsFood – Snack, cereal, and porridge
- Kirkland Signature Marble Cheddar CheeseFood – Dairy (Cheese)
- Kirkland Signature A2 Organic Whole MilkBeverage – Milk
- Kirkland Signature Cheddar cheeseFood – Dairy
- Kirkland Signature Ultra Clean Premium Laundry Detergent PacsCleaning product – Laundry detergent pacs
- Kirkland Signature Café Puro Descafeinado Tostado y MolidoBeverage – Ground Decaf Coffee
- Kirkland Signature House Blend Whole Bean CoffeeBeverage – Coffee beans
- Kirkland Signature PeanutsFood – Snack Nuts
- Kirkland Signature Protein BarFood – Snack Bar
- Kirkland Signature Jasmine RiceFood – Rice & Grains
- Kirkland Signature CheeseFood – Dairy / Cheese
- Kirkland Signature Himalayan Pink SaltFood – Spice and Seasoning
- Kirkland Signature Moist Flushable WipesPersonal care – Hygiene wipes
- Kirkland Signature Bath SoapPersonal care – Hygiene (Bar Soap)
- Kirkland Signature Chicken BreastsFood – Poultry
and 166 more products
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