STMicroelectronics has announced an ambitious goal to achieve over $3 billion in cumulative revenue from its space chip business between 2026 and 2028.
This confidence stems from the explosive growth in the Low-Earth Orbit (LEO) satellite market, which is now moving from a future promise to a present-day reality. For years, companies like SpaceX's Starlink and Amazon's Leo (formerly Kuiper) have been planning massive satellite constellations to provide internet from space. Now, that vision is being realized at an accelerated pace, creating enormous demand for the specialized chips that power both the satellites in orbit and the user terminals on the ground.
Several key events have turned this market into an industrial-scale operation. First, the pace of deployment has dramatically increased. In April 2026 alone, Amazon Leo launched over 60 satellites in just two missions, pushing its total fleet past 300. Around the same time, Starlink surpassed its 10,000th active satellite. This isn't just about numbers; it's about creating a vast, functioning infrastructure that requires a constant supply of high-tech components.
Second, a new frontier has opened up with Direct-to-Device (D2D) technology. The US Federal Communications Commission (FCC) recently gave commercial authorization to AST SpaceMobile to build a satellite network that can connect directly to standard smartphones. This development significantly expands the market beyond specialized satellite dishes to potentially billions of mobile devices, creating another massive demand stream for radio frequency (RF) chips.
STMicroelectronics is uniquely positioned to capture this opportunity. The company isn't a newcomer; it has a decade-long partnership with Starlink, acting as a co-designer and supplying billions of RF chips for its terminals. This deep, established relationship gives it a significant first-mover advantage. The market has taken notice, with ST's stock price and valuation multiples rising as investors price in this structural growth story.
Finally, supportive government policies, such as the EU Chips Act and modernized US export controls, provide a stable foundation for this growth. They help secure the supply chain and foster demand from sovereign projects like Europe's IRIS² constellation. STMicroelectronics' bold forecast, therefore, is less a speculative bet and more a calculated recognition that the LEO and D2D markets have officially entered their industrial buildout phase.
- Low-Earth Orbit (LEO): An orbit relatively close to Earth's surface, typically below 2,000 km. It is ideal for satellite internet constellations because it allows for lower latency (less delay) in communication compared to higher orbits.
- Direct-to-Device (D2D): Technology that enables standard smartphones to communicate directly with satellites without needing a special ground station or terminal. This can provide connectivity in remote areas where there is no cellular coverage.
- RF Chip: A Radio Frequency chip is a component that sends and receives radio signals. It is essential for wireless communication in devices like satellites, user terminals, and smartphones.