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Wireless Advocates LLC was a prominent third-party provider of wireless products and services, operating primarily through kiosks and store-in-store concepts within major retail partners, most notably Costco Wholesale warehouses and on U.S. military bases via the Army & Air Force Exchange Service (AAFES) and Navy Exchange Service Command (NEXCOM). They offered a range of mobile phones, carrier plans, and accessories from major US carriers like AT&T, T-Mobile, and Verizon. The company abruptly ceased all operations in early December 2022, impacting numerous employees and retail partnerships.
The headquarters served as the central command for all corporate functions including strategic planning, operations management, marketing, human resources, finance, and partner relations for its nationwide retail presence before operations ceased.
Likely a standard corporate office building within a commercial park, designed to support administrative and executive functions for a national retail services company.
Prior to its closure, the work culture was likely fast-paced and sales-oriented, focusing on retail execution, partner relationship management, and achieving sales targets within a competitive wireless market. Emphasis would have been on training and supporting a large, distributed retail workforce.
The headquarters was significant as the operational and strategic hub for a company that managed a vast network of wireless retail points across the United States, playing a key role in the mobile device sales channel for major carriers within its partner stores.
Wireless Advocates' operations were primarily focused within the United States. Their 'global' aspect involved operating on U.S. military bases, some of which are located internationally, serving U.S. military personnel and their families abroad. However, their core corporate structure and market focus were domestic to the USA.
12500 Tukwila International Blvd, Suite 110
Tukwila
WA
USA
Address: Various Costco Warehouses, Military Exchanges, and other retail partner locations across the United States.
To provide accessible wireless retail services to customers within partner store environments across different regions of the U.S.
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As of April 2025, Wireless Advocates' leadership includes:
Wireless Advocates has been backed by several prominent investors over the years, including:
The most significant event was the cessation of operations in December 2022, which led to the departure of all executives and employees. Specific hires or exits in the 12 months prior are superseded by this event.
Discover the tools Wireless Advocates uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Prior to ceasing operations, Wireless Advocates likely used common corporate email formats. These formats are no longer active.
Based on industry standards, common formats would have been [first_initial][last]@wirelessadvocates.com or [first].[last]@wirelessadvocates.com
Format
jdoe@wirelessadvocates.com or john.doe@wirelessadvocates.com (Example, Inactive)
Example
0 (Company is defunct, email addresses are inactive)%
Success rate
Fierce Wireless • December 7, 2022
Wireless Advocates, which sells mobile phones at Costco stores and military bases throughout the U.S., abruptly shut down its business today, according to multiple sources....more
BestMVNO • December 8, 2022
Wireless Advocates, a major wireless retailer that operated kiosks in Costco stores and on military bases has abruptly shut down. The company announced the news to its employees on December 5th....more
GeekWire • December 6, 2022
Wireless Advocates, a Seattle-based company that sells mobile phones and wireless plans at kiosks inside Costco stores and military bases, abruptly shut down on Monday, impacting hundreds of employees....more
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