Uber runs a marketplace. It does not own cars or employ drivers. Instead, it operates an app in over 70 countries that connects riders with independent drivers, connects hungry people with restaurants through Uber Eats, and connects freight shippers with truck carriers. Every time someone completes a trip or a delivery, Uber takes a fee. That fee is the engine. Mobility (rides) is the biggest piece, generating $29.7 billion in revenue in 2025. Delivery (food and groceries) added $17.2 billion. Freight contributed $5.1 billion. The diagram below traces where the money goes.

Five years of financial data tell a clear story of acceleration. In 2021, Uber brought in $17.5 billion in revenue and was burning cash, with operating cash flow of negative $0.4 billion and free cash flow of negative $0.7 billion. Something changed in 2022 and then again, more sharply, in 2023. The business crossed into positive free cash flow territory and never looked back.

From 2023 to 2025, free cash flow went from $3.4 billion to $9.8 billion. Revenue climbed from $37.3 billion to $52.0 billion in the same window. The business is not just growing. It is growing while generating more cash per dollar of revenue. Operating cash flow hit $10.1 billion in 2025, up from $3.6 billion just two years earlier. Net debt fell from $5.1 billion in 2022 to $2.5 billion in 2024, though it ticked back up to $3.4 billion in 2025 after debt activity in the fourth quarter.

The growth is not coming from one place. Monthly active consumers reached 202 million in the fourth quarter of 2025, up 18% from the same period in 2024. Total trips grew 20% to 13.6 billion. Delivery is accelerating faster than rides: Delivery revenue grew 25% in 2025 versus 18% for Mobility. Advertising is also becoming a real revenue line inside both segments, particularly within Delivery. Consumers who use both Mobility and Uber Eats spend over three times as much on the platform as those who use only one service.

The segment profit picture shows where the money is actually being made. Mobility generated $7.9 billion in Adjusted EBITDA in 2025. Delivery generated $3.6 billion, up 45% year over year. Freight is still a small drag, losing $33 million at the Adjusted EBITDA level, though that loss narrowed 55% from 2024. Corporate costs ate up $2.7 billion. Total Adjusted EBITDA was $8.7 billion in 2025.

Now for the risks. They are specific and documented, not generic warnings.

The biggest documented risk is driver classification. Governments and courts across the United States and abroad are actively pursuing cases that would force Uber to treat drivers as employees. If that happens, Uber would owe minimum wages, benefits, and employer taxes for hundreds of thousands of people. Costs would jump sharply, and Uber would likely have to raise prices for riders. This is not a theoretical concern. California's attorney general filed a complaint against Uber on exactly this issue, and the case is ongoing. Uber has spent real money complying with California's Proposition 22, which created a middle-ground framework for app-based workers, including a guaranteed minimum earnings floor, injury insurance, and healthcare subsidies.

The second documented risk is driver supply. Uber's entire platform depends on having enough drivers available to accept rides and deliveries. If drivers leave because pay is too low, because laws change, or because a competitor offers better terms, the app becomes less reliable. Less reliability means fewer riders. Fewer riders means less income for drivers who stay. The network can shrink as fast as it grew. The filings note that driver dissatisfaction is rising as Uber reduces the incentive payments it uses to attract drivers.

The third documented risk is autonomous vehicles. Waymo (owned by Alphabet), Zoox (owned by Amazon), and Tesla are all developing self-driving cars. If any of these can deploy at scale and offer cheaper rides than human-driven cars, Uber's cost advantage disappears. Uber currently has no meaningful autonomous vehicle fleet of its own. It holds investments in Aurora and Waabi, both autonomous technology companies, but neither is a finished product. Aurora's value fell enough to produce an $802 million unrealized loss on Uber's books in 2025 alone.

There is also a brand risk on file. Uber's filings acknowledge significant negative media coverage related to safety incidents and driver treatment. The company has published safety reports and made platform changes, but the reputational overhang is real and documented as an ongoing concern for both rider and driver attraction.

Uber One, the company's paid membership program, had 46 million members as of the end of 2025. Members get discounts and priority service across rides, food, and grocery delivery. This subscription layer matters because it makes consumers stickier. A member who pays a monthly fee to Uber One has a reason to default to Uber rather than a competitor.