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Costco Email Format
Retail
・
10,001+ employees
・
Seattle, WA, USA
Costco is a global retail corporation operating membership-based warehouse clubs across 14 countries, offering bulk merchandise at competitive prices to consumers and businesses.
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firstinitiallast@costco.com
Company Overview
Industry
Retail
Founded
1983
Headquarters
Seattle, WA, USA
Revenue
$250B-$500B
FUNDING Stage
Public
Website
Key Executives
Ron Vachris (President and CEO), Gary Millerchip (Executive Vice President and Chief Financial Officer), Torsten Lubach (Chief Technology Officer)
Tech Stack
Key Executives
4.9/5 on G2
40K+ GTM professionals
SOC 2 Type II certified
Frequently Asked Questions
What is the email format of Costco?
Costco uses the firstinitiallast format on costco.com, so Jane Smith would be jsmith@costco.com.
What countries does Costco operate warehouses in?
Costco operates warehouses in 14 countries, including the United States, Canada, Mexico, the United Kingdom, Japan, South Korea, Australia, Taiwan, China, Spain, and France, with over 900 locations worldwide as of 2025.
How does Costco's Kirkland Signature brand differ from the name-brand products it sells?
Kirkland Signature is Costco's private label brand, covering everything from groceries and household goods to clothing and supplements, and is typically priced lower than comparable name-brand products sold in the same warehouses.
Who leads Costco as its current President and CEO?
Ron Vachris serves as President and CEO of Costco, with Gary Millerchip as Executive Vice President and Chief Financial Officer and Torsten Lubach as Chief Technology Officer.
Can I find a specific Costco contact using a tool like Clay to verify their email address?
Yes, once you know Costco uses the firstinitiallast@costco.com format, a tool like Clay can help you verify a specific employee's email address before reaching out, saving time on outreach to any of Costco's 86,544 employees.
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