Tech Geek Tel Aviv-based Optibus, which offers SaaS tools to optimize public transportation using AI, raises a $100M Series D from Insight and others at a $1.3B valuationBy Daniel HarrisonMarch 18, 20230 rgo aibased seriesabrahamigeektime Tel Aviv-based Optibus, which offers SaaS tools to optimize public transportation using AI, raises a $100M Series…