Earth observation satellite market to reach $155.9 billion by 2035

More than 6,500 Earth observation (EO) satellites are projected to be launched by 2035, a trend expected to generate $155.9 billion in revenue for the manufacturing sector. According to a report by Novaspace, this growth is primarily driven by governments seeking to strengthen sovereign intelligence, surveillance, and reconnaissance (ISR) capabilities.

Industry experts note a shift in defense requirements from simple image resolution toward higher revisit frequencies, persistence, and extended coverage to ensure continuous monitoring. This evolution is redefining constellation architectures and sensor strategies, leading to a convergence between commercial and defense markets. As satellite platforms become more standardized, market value is increasingly shifting toward advanced payload integration and the management of interoperable fleets.