DiamondStream Partners

DiamondStream Partners is a Seattle-based venture capital firm founded in 2003 that manages a series of thematic funds focused on aviation, aerospace, and next-generation mobility. The firm's managing partners co-founded Volaris, Mexico's largest low-cost airline, and bring deep operating and investing expertise in the mobility sector. DiamondStream primarily targets middle-stage companies in the US, Europe, and other English-speaking countries, with investment theses centered on advanced aerial mobility, aircraft electrification, autonomous systems, drones, and aviation software. The firm takes a hands-on approach with portfolio companies and looks for businesses with solid near-term market prospects and long-term upside from new technology trends. Notable portfolio companies include Elroy Air, Ampaire, JetZero, Wingtra, SwissDrones, VerdeGo, GPMS International, Volantio, and AlarisPro.