DoorDash, Inc. 10-K — AI Bull & Bear Analysis

The 2025 10-K presents a company at a critical inflection point, balancing explosive growth and infrastructure expansion against systemic regulatory fragility. While the financial results show a successful pivot toward profitability and a dominant position in the last-mile economy, the company's reliance on the independent contractor model remains a primary vulnerability. The massive increase in Adjusted EBITDA suggests the business model can scale, but the cost of that scale is a growing legal and financial liability. Ultimately, the investment case hinges on whether DoorDash can successfully transition into a B2B software layer before regulatory pressures force a costly restructuring of its workforce. The company's ability to maintain its market leadership while navigating evolving labor directives in the US and EU will determine if it becomes a sustainable infrastructure monopoly or a cautionary tale of gig-economy overextension.