Home Commerce Walmart’s Advertising Revenue Is Small But Soaring

Walmart’s Advertising Revenue Is Small But Soaring

SHARE:

Advertising may be just a fraction of Walmart’s overall revenue – but it’s a nerve center for growth.

Walmart, which reported its quarterly on Tuesday, generated total revenue of $153 billion in Q2 alone, the vast majority of which came from store sales.

But although Walmart didn’t disclose its advertising revenue for the second quarter, it did say that its ads business grew 30% year-over-year. For reference, Walmart’s advertising business, which is primarily the Walmart Connect ad platform, made $2.1 billion in 2021.

A 30% YoY bump in Q2 means that Walmart’s ad revenue last quarter was likely in the mid-to-high hundred-million-dollar range.

One might then wonder why advertising and other businesses that appear marginal to Walmart’s current revenue makeup, such as third-party online marketplace sellers and subscription memberships, are front and center for the company right now?

“We continue to advance our flywheel strategy and diversify our income streams,” said John Rainey, Walmart’s CFO, pointing to the company’s ads business, the 240 million SKUs that are now available on Walmart.com and Walmart+, which doesn’t disclose its subscriber count.

The online businesses are also highly synergistic, he said.

For example, Walmart just announced that the Paramount+ ad-supported tier, which costs $5 per month as a standalone subscription, will be bundled for free into Walmart+ memberships. And, just as importantly, Walmart Connect will secure a guaranteed chunk of the premium CTV inventory it can package on its ad platform.

Advertising isn’t just low-hanging fruit, though, said Doug McMillon, Walmart’s president and CEO.

“Even more encouraging than the numbers,” McMillon said, in reference to Walmart’s ad revenue growth and shopper data graph, is that the ad business helped improve customer experience on the site by surfacing better deals and the right products.

But there’s another important reason why Walmart is investing more in its Walmart Connect ad platform – which is the fact that it’s the highest-margin revenue that Walmart can earn.

Subscribe

AdExchanger Daily

Get our editors’ roundup delivered to your inbox every weekday.

“The relationship between digital growth, marketplace growth and advertising is something that we’re trying to take advantage of,” McMillon told one investor.

(That investor had specifically asked Rainey what he thought about the ad platform opportunity, having overseen a similar category expansion at PayPal, where Rainey was CFO and EVP of global customer operations until this May, when he joined Walmart.)

And the ad business also generates valuable customer insights.

“Knowing more about customers and the way they shop is important,” said John Furner, CEO of the Walmart US group.

Walmart+, Walmart’s third-party merchant marketplace and ecommerce ordering “all help us be able to identify the right sellers and suppliers that we can connect,” Furner said. “Hence the name: Walmart Connect.”

But Rainey, on his first Walmart earnings call, was able to sum up appeal of advertising for Walmart in one line: “I can’t remember a business with the margin structure of the advertising business here at Walmart – and having 30% growth for the quarter.”

Must Read

Jamie Seltzer, global chief data and technology officer, Havas Media Network, speaks to AdExchanger at CES 2026.

CES 2026: What’s Real – And What’s BS – When It Comes To AI

Ad industry experts call out trends to watch in 2026 and separate the real AI use cases having an impact today from the AI hype they heard at CES.

New Startup Pinch AI Tackles The Growing Problem Of Ecommerce Return Scams

Fraud is eating into retail profits. A new startup called Pinch AI just launched with $5 million in funding to fight back.

Comic: Shopper Marketing Data

CPG Data Seller SPINS Moves Into Media With MikMak Acquisition

On Wednesday, retail and CPG data company SPINS added a new piece with its acquisition of MikMak, a click-to-buy ad tech and analytics startup that helps optimize their commerce media.

Privacy! Commerce! Connected TV! Read all about it. Subscribe to AdExchanger Newsletters

How Valvoline Shifted Marketing Gears When It Became A Pure-Play Retail Brand

Believe it or not, car oil change service company Valvoline is in the midst of a fascinating retail marketing transformation.

AdExchanger's Big Story podcast with journalistic insights on advertising, marketing and ad tech

The Big Story: Live From CES 2026

Agents, streamers and robots, oh my! Live from the C-Space campus at the Aria Casino in Las Vegas, our team breaks down the most interesting ad tech trends we saw at CES this year.

Monopoly Man looks on at the DOJ vs. Google ad tech antitrust trial (comic).

2025: The Year Google Lost In Court And Won Anyway

From afar, it looks like Google had a rough year in antitrust court. But zoom in a bit and it becomes clear that the past year went about as well as Google could have hoped for.