Walmart Acquires Vibe.co for $1.2B, Escalating Retail Media War with Amazon

For marketers, Walmart's leap into CTV advertising is a game-changer. The $1.2 billion deal for Vibe.co signals that retail media networks are no longer just about sponsored product listings—they're becoming full-funnel advertising platforms. With Walmart's first-party shopper data and Vibe.co's self-serve tools, brands now have a new way to target audiences on the biggest screen in the house, potentially eroding Amazon's advertising stronghold.

Walmart's acquisition of Vibe.co for $1.2 billion marks a decisive expansion of its advertising ambitions into connected TV, intensifying the retail media war with Amazon. Announced on June 23, 2026, the deal gives Walmart a self-serve platform tailored for small and mid-sized businesses to run streaming TV campaigns—an area where Amazon already has a foothold through Fire TV and its own ad offerings. The acquisition underscores how retail media, once limited to sponsored product listings on e-commerce sites, has evolved into a full-funnel, multi-channel battleground where first-party data and closed-loop measurement are the ultimate prizes. As TheStreet reported, this rivalry now touches every part of retail, from delivery speed to supply chains, and advertising has become the latest frontier.

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Walmart’s ad division, Walmart Connect, has been a fast-growing revenue stream, reportedly surpassing $5 billion in annual sales by 2025, though still dwarfed by Amazon’s $56 billion ad business.

Walmart’s ad division, Walmart Connect, has been a fast-growing revenue stream, reportedly surpassing $5 billion in annual sales by 2025, though still dwarfed by Amazon’s $56 billion ad business. Vibe.co brings technological capabilities that Walmart lacked: a programmatic, self-serve interface for connected TV ads, which is critical because CTV viewership has exploded, with over 80% of U.S. households owning a connected TV device. The platform’s French origin and focus on democratizing TV advertising for mid-market brands align with Walmart’s merchant base—many of which are SMBs that already sell on Walmart’s marketplace but couldn’t afford traditional TV buys. By integrating Vibe.co with Walmart’s first-party purchase data, the retailer can offer advertisers precise targeting and the holy grail of closed-loop attribution: showing an ad to a streaming viewer and then recording whether that person bought the product at Walmart, either online or in-store. This measurement capability is a key differentiator, as it moves beyond vanity metrics to direct sales impact.

The competitive implications for Amazon are significant. Amazon has long led retail media with a commanding share of digital ad budgets, and its CTV ad supply through Amazon Freevee, Twitch, and Fire TV apps gives it a head start. Walmart’s move signals it will no longer cede the living room screen to its rival. With over 145 million weekly U.S. shoppers, Walmart possesses a data trove that, when combined with CTV inventory, could lure ad dollars from consumer packaged goods and retail brands that already allocate heavily to Amazon. The $1.2 billion all-cash deal, as reported by the Wall Street Journal, indicates Walmart’s willingness to pay a premium to catch up quickly, rather than build in-house. Indeed, this is likely Walmart’s largest ad-tech acquisition to date, dwarfing its 2023 purchase of ad-tech firm Polymorph.