Uber is no longer just a money-burning fast-growing company; it has transformed into a profitable global platform, with businesses covering various fields such as mobility, food delivery, logistics, and advertising. However, Uber's stock price has risen more than double in the past two years and is now trading at about 4.6 times the price-to-sales ratio (P/S), leading investors to wonder: has this rise exceeded the company's fundamentals?

On the surface, Uber's valuation seems high, but its business fundamentals may be daunting. Firstly, it no longer just promises profitability, but has actually demonstrated it. After years of pursuing "growth at all costs," Uber achieved its first annual profit in 2023 and further increased revenue and profits in 2024. Operating income doubled from $1.1 billion to $2.8 billion, and free cash flow doubled from $3.4 billion to $6.9 billion. By the first quarter of 2025, the company recorded $1.2 billion in operating income on $11.5 billion in revenue, with free cash flow growing 66% year-over-year to $2.3 billion. This shows that its profitability is not just a temporary situation but is a result of a realignment of the company's business and cost structure.

The role of Uber's multi-engine platform cannot be overlooked. Although it initially served primarily as a ride-hailing service operator, it has now evolved into a diversified platform that offers various ways for companies to expand. Mobility remains its core business, continuing to lead in most markets while providing excellent profits and profit margins. At the same time, the delivery business has become the second largest source of revenue, not only profitable but also expanding into higher value areas such as grocery and alcohol delivery. Freight, despite its relatively small contribution to revenue, has nearly achieved break-even, providing the company with long-term opportunities in logistics and enterprise transportation.

In addition, Uber has quietly driven the monetization of small businesses, such as Uber Ads and the Uber One subscription service. This series of services gives Uber an advantage over pure delivery or ride-hailing companies, while having a large base of 150 million monthly active users and a wide range of merchants for monetization. Uber's platform also enjoys strong network effects: the addition of more users attracts more drivers and merchants, leading to more transactions and making the platform more appealing to consumers. This flywheel not only drives rise but also generates an increasing amount of first-party data, which makes other services of the company, such as Uber Ads, more efficient, driving better targeting and higher margin monetization.

Uber's valuation, although high, has its rationale. Trading at a 4.6 times sales multiple, Uber is not cheap. Currently, the company's valuation is at a midpoint between peers **DoorDash** and **Lyft**. DoorDash is priced higher, with lower profit margins and insufficient business diversification; while Lyft, although cheaper, lacks scale, international influence, and cross-business synergies. Considering its rising profitability and market opportunities, Uber's valuation is not unreasonable.

For long-term investors, the key issue is not whether Uber is cheap on a certain metric, but whether the company can consistently execute across multiple businesses to sustain growth and expand profit margins. If it can achieve this, the current stock price appears quite reasonable.