Smart Energy Fund powered by Lietuvos Energija (Lithuanian Energy) and managed by Contrarian Ventures invested in Hepta Airborne, Estonia based startup developing solution for automatic power line inspection. Hepta Airborne, a company that offers utilities an inspection drone service, has raised € 300 thousand funding in a round led by Contrarian Ventures, marking it the firm’s third investment. Hepta Airborne is focusing on overhead power lines use cases and has already developed a foothold in the Nordic market, where it…