AST SpaceMobile vs. Space Exploration Technologies: Which Telecom Stock Is a Better Buy in 2026?

A comparative analysis examines the investment cases for Space Exploration Technologies (SpaceX) and AST SpaceMobile in the expanding satellite connectivity sector. SpaceX generated approximately $18.7 billion in revenue for FY 2025, marking a 33% year-over-year increase, but reported a net loss of nearly $4.9 billion with negative free cash flow of $14 billion. Analysts forecast SpaceX sales to hit $39 billion in 2026, though free cash flow is projected to widen significantly to negative $28 billion in 2026 and negative $67 billion in 2027. In contrast, AST SpaceMobile posted $70.9 million in FY 2025 revenue alongside a $342 million net loss, with plans to expand its direct-to-cell satellite network to 45 satellites by late 2026. The article favors AST SpaceMobile over SpaceX, citing SpaceX's muddled strategic focus across telecom, cargo, and Mars colonization, as well as its massive cash burn, compared to AST SpaceMobile's clear carrier-backed model and path to positive cash flow.