Altitude Angel secures $4.5m Series A funding from leading investors to boost autonomous drone flight

Congratulations to Altitude Angel, if you want to see what it's like click the Drone Safety Map tab above. Reading, UK: 30/01/18: Altitude Angel, the drone management platform and airspace integration start-up, has today announced a USD $4.5m Series A funding round led by the Seraphim Space Fund, with participation from ADV and Frequentis AG. This ["]