Costco Wholesale runs 939 membership warehouses and e-commerce sites in 14 countries: members pay an annual fee (from $65 in the U.S.) for access to a short list of bulk, low-markup products, including its Kirkland Signature private label. FY2026 (52 weeks ended August 30, 2026) total revenue was $303.15B (+10.1%) — $297.25B of net sales plus $5.91B of membership fees. FY2026 net income was $9.23B (+14%).
Click any of the 9 blocks below for a plain-language story of how that part of the model works for Costco — and how it connects to the others.
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