space-solar
(3)
Beyond Reach Labs
Beyond Reach Labs is a New York space-hardware startup building ultra-light deployable solar arrays that pack down to the size of a dining table and unfold to the size of a football field in orbit, delivering roughly 10x more usable power per launch without adding mass or volume. Founded by former NASA researcher Mitchell Fogelson and ex-SpaceX parachute lead Pele Collins, the company grew out of NASA-funded research into kilometer-scale space structures and is targeting a 2027 in-space flight demonstration.
Solestial, Inc.
Solestial is a Tempe, Arizona space-solar company building ultrathin, radiation-hardened silicon photovoltaic modules for satellites and spacecraft. Spun out of Arizona State University research, the company makes flexible space-grade solar power modules that self-cure radiation damage at operating temperatures and targets the megawatt-class power demand of large satellite constellations and on-orbit infrastructure.
Swift Solar
Swift Solar is a San Carlos, California startup building perovskite tandem solar cells that aim to beat silicon on both efficiency and cost. Spun out of Stanford, MIT, Oxford and NREL in 2017, the company is now scaling toward gigawatt manufacturing in the United States after a $27M Series A and the 2026 acquisition of Meyer Burger's HJT manufacturing assets and patents.