Space Stock Showdown: AST SpaceMobile and Planet Labs Vie for Investor Attention

The space industry is on the brink of a major transformation, with McKinsey estimating its potential to grow to $1.8 trillion by 2035. As countries and companies invest in space for both commercial and national security purposes, investors are turning their attention to pure-play space stocks. Among these, AST SpaceMobile and Planet Labs stand out for their distinct approaches and market positions. AST SpaceMobile is developing a satellite-based cellular broadband network accessible by standard smartphones, partnering with major mobile operators like AT&T, Verizon, and Vodafone. The company is in the early stages of commercialization, having launched six BlueBird satellites with a seventh scheduled for April. Its goal for 2026 is to launch between 45 and 60 satellites to provide continuous service in the U.S., Japan, and Europe. To fund this ambitious expansion, AST recently raised $3.9 billion, including $1 billion in convertible senior notes and direct stock offerings. Planet Labs, in contrast, operates the world's largest fleet of Earth-imaging satellites, serving government, agriculture, and disaster response sectors. The company generated $308 million in revenue last year, compared to AST's $71 million, and is closer to profitability. Planet Labs is also advancing its capabilities through a collaboration with NVIDIA to build a GPU-native AI engine, enhancing its role as a planetary intelligence platform. While AST SpaceMobile faces the challenge of scaling its satellite launches and achieving commercial service, Planet Labs is further along in revenue generation and technological integration. Both companies are capital-intensive, but their differing stages of development and strategic directions make them appealing to investors seeking exposure to the growing space economy.