3-i

3I or 3-I may refer to: Iniziative Industriali Italiane 3I Sky Arrow 3i London-based private equity and venture capital company 3-I League, see Illinois–Indiana–Iowa League 3i Infrastructure, an investment business headquartered in Jersey 3i Infotech Limited, an Indian IT company ESX Server 3i, a version of VMware ESX Comet 3I/ATLAS, the third known interstellar interloper