Walmart Acquires Vibe.co for $1.4 Billion and Signs 15-Year Nuclear Power Deal With Constellation Energy
Walmart made its biggest acquisition in two years by buying connected TV advertising platform Vibe.co for approximately $1.4 billion, adding a streaming ad marketplace that rivals Amazon's growing advertising business. Separately, the retail giant signed a 15-year agreement for Constellation Energy to supply nuclear power to one of its facilities, a first-of-its-kind clean energy commitment for a
Advertising Takes Center Stage
Walmart agreed to acquire Vibe.co, a connected TV (CTV) advertising platform sometimes described as the "Google Ads of streaming," for approximately $1.4 billion, the company's largest deal in about two years. The acquisition is a direct escalation of Walmart's challenge to Amazon's rapidly growing advertising business. Amazon has built a highly profitable ad segment by monetising the attention of its Prime membership base across its website, apps, and video streaming. Walmart is following a similar playbook through Walmart Connect, its retail media network, and the Vibe deal adds CTV inventory that enables advertisers to reach consumers across streaming platforms.
Retail media networks have emerged as one of the fastest-growing segments of the digital advertising market because they can connect ad spend to actual purchase data, a capability that general-purpose ad platforms cannot match. Vibe.co's streaming inventory complements the first-party purchase data Walmart already possesses, creating a more complete advertising product for brands selling through Walmart's marketplace and physical stores.
Walmart has also moved its annual Walmart Deals event to June to directly target Amazon Prime Day, intensifying the retail competition heading into the summer shopping season.
Nuclear Power for the Long Term
Walmart signed a 15-year power purchase agreement for Constellation Energy to supply nuclear electricity to a Walmart facility, the first deal of this kind for a US retailer. Nuclear power purchase agreements have become a preferred mechanism for large energy consumers seeking firm, zero-carbon electricity: unlike solar or wind, nuclear power runs continuously and is not weather-dependent. The deal positions Constellation as a supplier to large commercial buyers, a growing segment of its business alongside data centre operators and industrial facilities.
For Constellation, the Walmart deal extends its commercial contracting pipeline beyond the tech sector hyperscalers that have driven most nuclear PPA activity in recent years. A 15-year commitment provides long-term revenue visibility for Constellation's nuclear fleet.
Drone Delivery and Scale
Walmart announced plans to expand its drone delivery programme with Wing into seven additional markets, continuing the company's investment in last-mile logistics. Drone delivery is not yet at the scale to move the financial needle materially, but the expansion demonstrates Walmart's willingness to test new fulfilment methods ahead of potential wider rollout.
Sources
Frequently asked questions
What is Vibe.co and why did Walmart buy it?
Vibe.co is a connected TV advertising platform that helps brands run programmatic ads across streaming services. Walmart acquired it to expand Walmart Connect, its retail media network, into streaming video advertising, directly challenging Amazon's growing ad business, which combines Prime Video inventory with purchase data targeting.
Why is the Constellation Energy nuclear deal significant for Walmart?
The 15-year nuclear power agreement is the first commercial nuclear PPA signed by a US retailer. It gives Walmart a source of firm, zero-carbon electricity for one of its facilities and demonstrates that nuclear clean energy contracting is expanding beyond data centre operators to other large commercial power users.
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