Retail media in Australia is not slowing down. So when a player exits the space, it is worth asking why, and what it actually means.

oOh!media's decision to close its retail media arm, Reo, made headlines in April 2026. Retail media had been described as a hot category for quite some time, and Reo was built squarely on that promise. It launched as oOh!media's retail media arm, aiming to help retailers monetise in-store screens and other channels, as the sector was forecast to grow to $2.6 billion by 2026. But the reality on the ground caught up with the hype. Retailers shifted to in-house media. oOh!'s retail media revenue declined to the point of winding down.

That is not a retail media story. That is a proof story.

The Category Isn't Contracting. It's Consolidating Around Accountability.

Both PwC and Morgan Stanley have predicted retail media in Australia will grow from $1.2 billion in 2023 to $3 billion by 2027, set to nearly triple. WPP has forecast it to expand 28.1% in 2025 and 24.4% in 2026, with retail media set to surpass total TV ad revenue for the first time in 2027. The money is absolutely moving into this channel.

What is shifting is who gets a seat at the table and why. The Reo exit was not a category contracting, it was a category getting more selective. Sonder co-founders Jonathan Hopkins and Angus Frazer described oOh!'s decision as a reflection of retail and commerce media networks wanting complete control of their owned media channels. Large retailers increasingly view their media networks as strategic assets tied to first-party shopper data, supplier relationships, and e-commerce platforms. Handing those functions to an external operator can mean giving up both control and margin.

The retailers who are winning here are the ones who can show brands exactly what their network delivers. The ones who cannot are losing budget to the ones who can.

The Retail Media Budget Doesn't Match Where Shoppers Actually Buy

Here is the thing about in-store advertising that gets lost in the broader retail media conversation: the shopper is already there, already deciding. You are not fighting for attention across a feed or a search result. You are meeting the moment at the exact point it matters.

Around 23% of retail media income currently comes from in-store. Given that 87% of purchases still happen in-store and 80% of shoppers make unplanned purchases, that number should be a lot higher. The gap between where shoppers make decisions and where ad dollars are following them is still massive.

Source: Resonate CX, ABS, ARA 2025

Audio specifically sits at an interesting intersection in this picture. It is ambient, it is non-interruptive, and it reaches shoppers across the entire store journey, not just at a screen they happen to walk past. When you add intelligence to that, when you can use real-world transaction data to show a brand what happened after their audio ad played, the conversation changes completely.

Measurement Is the Moat

The Reo story illustrates something the industry has known but not fully reckoned with: formats without measurement get cut. Every format in retail media is under pressure to prove its return. Digital screen networks can show impressions. Email and onsite can show clicks. But showing a direct link between an in-store ad and an actual sale transaction? That has been the hard part.

That is exactly where in-store audio has historically been underestimated, and where the shift is now happening. QSIC's measurement capability links audio advertising directly to real in-store sales transactions. Closed-loop, real-world, no inferred outcomes. Retailers using QSIC can finally show brands what the channel actually delivers, not just proxies and estimates, but what moved in the basket.

IAB Australia's first report into retail media found that 31% of investment comes from new budgets, with 69% reallocated from other budgets. Brands are making tradeoffs. They are moving dollars away from formats that cannot prove their worth toward ones that can. In-store audio that can close the attribution loop is positioned to capture more of that reallocation.

The Global Context Raises the Stakes

Commerce media revenue globally is forecast to surpass TV revenue in 2027, reaching US$178.2 billion. The global retail media race is accelerating, and Australia is very much part of it.

For retailers building retail media networks here, that context matters because the brands they are selling to are allocating budgets across global markets. A retailer that can demonstrate in-store audio results in Australia, using the same measurement framework a brand uses to evaluate campaigns in the US or the UK, is a far more compelling partner than one still relying on reach and frequency estimates.

QSIC's measurement capability is global, with big players such as 7-Eleven and Dollar General onboard. That is not a product announcement, it is a structural shift in how retailers here can compete for international brand spend.

There is another layer to this worth flagging: Australian retail is seeing a steady wave of US talent cross the Pacific, bringing knowledge forged on the floor of America's biggest retailers, think Best Buy, Target, and beyond. That is not a coincidence, it is a signal that local retailers are actively chasing people who have already solved these problems at scale. QSIC is uniquely placed here too, with boots on the ground globally and a team who have worked inside the world's biggest retailers. That is not a resume line, it is the formula for what actually works, applied directly to the Australian market.

What This Moment Actually Signals

The Reo closure will probably be read in some quarters as a sign that in-store retail media is harder than expected. That reading misses the point. Building retail media networks inside stores is complicated, and slower to scale than the early hype suggested for some. But the answer to complexity is capability, not retreat.

QSIC has rolled out networks at unimaginable speed and scale. 2,033 locations were installed in 30 days. At its peak, 127 stores were installed in a single day. This is the reality of scaling in-store media networks when the underlying infrastructure, operational workflows, and personnel are specifically engineered for such enterprise-level demands.

Australian retail media is heading toward $3 billion. The formats that will capture that growth are the ones that can prove their value with real data and execute at real scale, the ones that earn their budget rather than assuming it. In-store audio is positioned to be exactly that, if it is done right.

The proof problem is not a reason to walk away from the channel. It is the entire point of the channel.