Artificial intelligence has become the lens through which investors view almost every technology company. Businesses are increasingly judged by whether they win or lose the AI race, even when other growth engines continue to accelerate underneath the surface. Uber Technologies (NYSE:UBER | UBER Price Prediction) has become one of the latest examples.
The stock has recently swung on headlines surrounding autonomous vehicles and its partnership with Waymo, yet those headlines obscure a quieter story unfolding inside the company. For long-term investors, this overlooked business could prove far more valuable than the market currently appreciates.
Uber’s Biggest Untapped Growth Market
Much of the investment discussion surrounding Uber centers on robotaxis. That’s understandable given the long-term implications autonomous driving could have for ride-sharing economics. But management has repeatedly pointed investors elsewhere.
During Uber’s Investor Day and subsequent earnings calls, executives described grocery and retail delivery as part of a roughly $1 trillion addressable opportunity for the company over time. The reason is straightforward: consumers already use Uber’s platform for transportation and restaurant delivery. Grocery shopping is simply another high-frequency category that fits naturally into those existing habits.
The opportunity is enormous. According to eMarketer, U.S. online grocery sales are expected to reach approximately $452 billion this year, while Brick Meets Click reported online grocery accounted for 19% of total U.S. grocery spending. That’s less a temporary trend than a meaningful shift in how households shop.
Uber is expanding to meet that demand. The company has continued adding national and regional grocery chains to its marketplace, giving customers more reasons to open the app for everyday purchases instead of occasional restaurant meals.
The Numbers Suggest This Business Is Just Getting Started
Uber’s first-quarter 2026 shareholder letter showed Delivery gross bookings climbed 23% year over year on a constant-currency basis to $26 billion. Management specifically highlighted grocery and retail as major contributors to that growth.
Perhaps even more intriguing is how much room remains. According to management:
| Metric | Q1 2026 |
| Uber One Members | +50 million |
| Delivery Gross Bookings | $26 billion |
| Riders Who Haven’t Ordered Groceries | 75% |
| Advertising Revenue Run Rate | More than $2 billion |
That means three out of every four existing riders have yet to buy groceries through Uber. Investors often spend time estimating how many new customers a company can acquire. Uber already has millions of potential grocery shoppers using its platform every month.
Every new grocery customer increases order frequency, strengthens Uber One memberships, and creates additional opportunities to sell advertising.
Advertising: the Highest-Margin Piece of the Puzzle
Admittedly, grocery delivery isn’t known for wide profit margins. Food retail has always been a volume business. However, Uber’s real opportunity may not be the grocery basket itself.
Management recently disclosed its advertising business surpassed a $2 billion annual revenue run rate, growing more than 50% year-over-year. Unlike deliveries, advertising requires no driver, no vehicle, and no courier. Once merchants pay to promote products or improve placement within the app, much of that revenue falls through at far higher margins than delivery itself.
Amazon (NASDAQ:AMZN) demonstrated how valuable that model can become. Amazon’s advertising services generated nearly $70 billion in revenue in 2025, evolving into one of the company’s most profitable segments.
Uber isn’t Amazon, and investors shouldn’t assume identical outcomes. But the underlying economics are remarkably similar: build a marketplace with millions of shoppers, then monetize that traffic through advertising.
Key Takeaway
In short, Wall Street continues to evaluate Uber largely through the lens of autonomous vehicles. That makes for exciting headlines, but it risks overlooking a business quietly becoming more valuable each quarter.
Grocery and retail delivery expand Uber’s role in consumers’ everyday lives, while advertising layers a high-margin revenue stream on top of every transaction. Management believes that ecosystem represents a trillion-dollar opportunity over time. Whether that estimate ultimately proves accurate remains to be seen, but the direction is becoming harder to ignore.
For patient investors, Uber increasingly looks less like a ride-hailing company and more like a local commerce platform with multiple ways to compound growth. That may prove to be the story the market is only beginning to recognize.
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