Optibus picks up $107M for an AI-based planning and operations platform aimed at mass transportation Mass transportation is a critical part of how metropolitan areas keep moving, and today a startup that has built an AI-based platform to help mass transportation work more efficiently is announcing a huge round of funding to grow its business and tackle a new set of opportunities and challenges in the modern city. Optibus — a Tel Aviv-based startup that provides a platform to analyze how vehicles and people move around in cities and then provides navigation, scheduling, driver rostering and other guidance for mass transportation providers to service those cities better — has picked up $107 million, a Series C that it will be using to continue expanding the kinds of services that it provides to customers.