A one-stop digital logistics platform, a biofuels producer and a company offering autonomous shipping using artificial intelligence were among the winners of Singapore’s latest round of its Smart Port Challenge.

GotSurge, GreenCOP and Seadronix emerged victorious from a field of 146 entrants to claim first, second and third places in the annual maritime start-up event run by the Maritime and Port Authority of Singapore (MPA) and the National University of Singapore (NUS).