What Happened

Walmart confirmed this week it will pay $1.4 billion to acquire Vibe.co, a French advertising-technology firm that specializes in placing ads on connected TVs and streaming platforms. The deal targets small and medium-size advertisers who lack access to major ad-buying agencies — a segment that has been historically underserved by the dominant ad platforms.

This is Walmart's largest acquisition in two years and the first major deal under CEO John Furner, who took over last winter after running Walmart's U.S. business. It builds directly on Walmart's 2024 acquisition of connected-TV maker Vizio, which was less about selling television sets and more about building out Walmart Connect's ad-serving infrastructure across web, app, in-store screens, and now streaming TV.

According to Fortune, Walmart's ad business generated an estimated $6.4 billion in revenue — roughly 1% of total revenue and approximately one-tenth of what Amazon's advertising business generates. Despite the gap, advertising is one of Walmart's fastest-growing and highest-margin businesses, making it a strategic priority for Furner's tenure.

Why It Matters

Amazon's advertising business has become its most important profit engine, and Walmart is systematically building the infrastructure to compete. The Vibe.co acquisition is significant because it gives Walmart two things Amazon doesn't fully have: a connected-TV ad platform optimized for SMB advertisers and a European foothold in ad-tech.

The SMB focus is strategic. Large consumer brands already have agency relationships and ad budgets flowing through Amazon, Google, and traditional channels. Smaller brands — the long tail of DTC companies, regional players, and emerging CPG brands — are harder for platforms to reach at scale. Vibe.co's technology is designed to make self-serve connected-TV advertising accessible to these companies, which aligns with Walmart's broader strategy of democratizing access to its retail media network.

Furner's leadership signals continuity with the strategy set by predecessor Doug McMillon: build tech-heavy, high-margin businesses alongside the low-margin retail core. His appointment of David Guggina (a U.S. e-commerce chief with no store-operations experience) to run the $500 billion U.S. division, and the hiring of Seth Dallaire (a veteran of Instacart and Amazon) as chief growth officer, confirm that Walmart is staffing for a tech-company future. The 2025 move from NYSE to Nasdaq reinforced that positioning.

Who Is Affected

SMB brands and DTC companies that advertise on retail platforms now have a new connected-TV ad channel coming online through Walmart Connect. If Vibe.co's self-serve model works as intended, smaller advertisers will gain access to streaming TV inventory paired with Walmart's first-party purchase data — a combination that has been difficult to buy without agency relationships.

Ad-tech companies operating in connected TV and retail media face a well-capitalized new competitor. Walmart brings scale, first-party data from millions of weekly shoppers, and now a dedicated SMB ad platform. Startups in this space should assess whether to partner, differentiate, or pivot.

Amazon faces a competitor that can combine offline purchase data with streaming TV inventory in ways Amazon's pure-digital ad stack cannot fully replicate. While the revenue gap remains massive (10:1), Walmart's trajectory and strategic intent are clear.

Strategic Implications

For AI startup founders: If you're building ad-tech, retail-media tooling, or AI-driven ad optimization, Walmart Connect is emerging as a viable platform alongside Amazon Ads. The ecosystem is less mature and less saturated — meaning integration opportunities and first-mover advantages are real. Consider whether your product serves the SMB advertiser segment that Walmart is now prioritizing.

For developers/operators building with AI APIs: This deal is less directly relevant to AI API work, but it signals that retail media networks are investing heavily in ad-tech infrastructure. If your AI tooling serves advertising or e-commerce, expect growing demand for cross-platform ad spend optimization between Amazon and Walmart. Attribution and measurement across offline purchase data and streaming TV will be a hard problem worth solving.

For non-technical business owners evaluating AI tools: If you're an SMB brand currently spending on Amazon Ads or Meta, Walmart Connect's connected-TV offering could provide a new channel to reach Walmart shoppers with streaming video ads. The acquisition still needs to close and integrate — monitor the timeline before reallocating budget, but start testing Walmart Connect's existing ad products now to build familiarity.

What to Watch Next

Monitor the acquisition close timeline and any integration announcements from Walmart Connect. Watch for whether Amazon responds with its own SMB-focused connected-TV ad product, and whether other retailers (Target, Kroger) accelerate their retail media investments in response. The next earnings cycle for both Walmart and Amazon will reveal how ad revenue growth is tracking.

Frequently Asked Questions

Q: What is Vibe.co and why is Walmart buying it?

A: Vibe.co is a French ad-tech firm that specializes in connected-TV and streaming advertising, with a focus on enabling small and medium-size advertisers to buy TV ad inventory without needing large agency relationships. Walmart is acquiring it for $1.4 billion to expand Walmart Connect's ad business into connected TV and capture the underserved SMB advertiser market.

Q: How does Walmart's ad business compare to Amazon's?

A: Walmart's ad business generated an estimated $6.4 billion in revenue, approximately one-tenth of Amazon's advertising revenue. However, advertising is one of Walmart's fastest-growing and highest-margin businesses, and the company is investing aggressively — including the 2024 Vizio acquisition and now Vibe.co — to close the gap.