eBay
San Jose, California, United States · Founded 1995
10001+ employees · EBAY
Sourced & current · updated Jul 13, 2026Website
eBay is a global e-commerce marketplace and retail media network offering advertisers access to hundreds of millions of active buyers through its self-serve and managed advertising solutions.
Where they sit
Stack tier: Ecosystem Services (A)
Retail Media PlatformPPC ManagementPerformance Marketing
One of the largest global retail media networks, leveraging a massive first-party shopper dataset to compete with Amazon Advertising and Walmart Connect
Ownership
Subsidiaries