The round was led by Catapult Ventures, with participation from Washington Harbour Partners, Kompas VC, and other new and existing investors, including Y Combinator, Maiora Capital, Animal Capital, Aera VC, Cultivation Capital, and Clearance Ventures. The round brings Array's total funding to $35 million since going through Y Combinator. The company previously raised a $5 million seed in 2022 after completing YC, followed by a $10 million round in 2024.

Array Labs is building the next generation of space-based radar systems. Based in Silicon Valley and backed by Y Combinator, Catapult Ventures, and Washington Harbour Partners, the company is preparing to launch the world's first formation-flying radar constellation.