Walmart Acquires CTV Ad Platform Vibe.co in Reported $1.4B Deal

Walmart's advertising ambitions just got a significant new piece. According to The Wall Street Journal, the retailer has agreed to acquire Vibe.co, a self-serve connected TV advertising platform, for approximately $1.4 billion. Multiple outlets citing WSJ describe it as Walmart's biggest deal in two years, and the strategic angle is specific: reaching the smaller advertisers that have historically been priced out of national TV buys.

Vibe.co's platform offers self-serve campaign activation and performance-driven optimization built for small and mid-sized businesses and mid-market brands. Folding it into Walmart Connect, the company's commerce media business, gives Walmart a way to offer connected TV advertising to a much larger base of clients, including its own third-party marketplace sellers. The combination pairs Vibe.co's self-serve tooling with Walmart's first-party commerce audiences and closed-loop measurement.

Walmart already owns VIZIO, which gives it a presence across millions of living room screens. Adding a self-serve programmatic activation layer on top of that inventory moves Walmart closer to a full-stack advertising system: supply, audience data, and campaign measurement operating together. The official Businesswire announcement did not disclose financial terms, so take the $1.4 billion figure as reported by WSJ, not confirmed by Walmart itself.

The deal still requires antitrust review, and the two companies expect it to close by the end of fiscal year 2027. What the reporting does not fully address is whether Vibe.co will remain an open platform for advertisers outside the Walmart ecosystem, and how its technology will integrate with VIZIO's existing infrastructure. The clearest near-term beneficiaries, if the integration delivers, are smaller brands selling through Walmart's marketplace who want connected TV reach without an enterprise ad budget.