World Model · podcast knowledge graph

Costco’s Mark Williamson on Retail Media Membership and the Rise of AI Shopping Agents | Groceryshop 2026

2026-09-22 · 17 min · 10 entities

Asserted relationships

  • → appeared on Omni Talk Retail podcast
    0.63
    evidence rules-v5
    Costco’s Mark Williamson on Retail Media Membership and the Rise of AI Shopping Agents | Groceryshop 2026
  • → discusses Business company
    0.40
    evidence rules-v5
    Feed category: Business
  • → discusses Entrepreneurship website
    0.40
    evidence rules-v5
    Feed category: Entrepreneurship
  • → discusses Management website
    0.40
    evidence rules-v5
    Feed category: Management
  • → references Privacy podcast
    0.38
    evidence rules-v5
    Link in episode "Costco’s Mark Williamson on Retail Media Membership and the Rise of AI Shopping Agents | Groceryshop 2026": https://podcorn.com/privacy

Entities found in this episode

websites 4

  • mentioned Entrepreneurship website
    0.50
    evidence rules-v5
    Feed category: Entrepreneurship
  • mentioned Management website
    0.50
    evidence rules-v5
    Feed category: Management
  • discusses Entrepreneurship website
    0.40
    evidence rules-v5
    Feed category: Entrepreneurship
  • discusses Management website
    0.40
    evidence rules-v5
    Feed category: Management

podcasts 3

  • appeared on Omni Talk Retail podcast
    0.63
    evidence rules-v5
    Costco’s Mark Williamson on Retail Media Membership and the Rise of AI Shopping Agents | Groceryshop 2026
  • mentioned Privacy podcast
    0.45
    evidence rules-v5
    Link in episode "Costco’s Mark Williamson on Retail Media Membership and the Rise of AI Shopping Agents | Groceryshop 2026": https://podcorn.com/privacy
  • references Privacy podcast
    0.38
    evidence rules-v5
    Link in episode "Costco’s Mark Williamson on Retail Media Membership and the Rise of AI Shopping Agents | Groceryshop 2026": https://podcorn.com/privacy

companys 2

  • mentioned Business company
    0.50
    evidence rules-v5
    Feed category: Business
  • discusses Business company
    0.40
    evidence rules-v5
    Feed category: Business

persons 1

  • mentioned Costco’s Mark Williamson person
    0.66
    evidence rules-v5
    Costco’s Mark Williamson on Retail Media Membership and the Rise of AI Shopping Agents | Groceryshop 2026
Episode description as stored
Live from the Vusion podcast studio at Groceryshop 2026 in Las Vegas, Chris Walton catches up with Mark Williamson, AVP of Retail Media at Costco, to discuss the evolution of Costco’s retail media capabilities and how the business is balancing advertising with its core membership experience. Mark looks at Costco’s rebuilt ad server, clean room, offsite measurement and search integrations, while explaining how retail media connects to a business where much of the shopping still happens inside the warehouse. The conversation also turns to the next phase of digital discovery as AI agents increasingly enter the shopping journey. In this episode: • The progress of Costco’s retail media technology stack • Building retail media around the Costco membership experience • How Costco connects ad exposure to in-warehouse sales • The role of membership in Costco’s retail media strategy • Why the warehouse remains central to Costco’s advertising proposition • How AI agents could change search, discovery and advertising • What it means to reach a shopper when the shopper is an AI agent 🎧 Subscribe to Omni Talk Retail for more conversations with the leaders shaping retail. This podcast uses the following third-party services for analysis: Podcorn - https://podcorn.com/privacy