After O3b and OneWeb, Brian Holz starts Mangata Networks. Prime market: MNOs. Capex: Pay as you go by Peter B. de Selding September 25, 2020 by Peter B. de Selding September 25, 2020 PARIS — Brian Holz was on the ground floor, alongside Greg Wyler, of the O3b medium-Earth-orbit… Read more 0 FacebookTwitterPinterestWhatsappEmail