Instacart is in the process of raising more than $100 million in an investment round that will value the grocery delivery company at $2 billion, according to a report by TechCrunch. The news comes almost six months after the company announced it raised $44 million in a Series B funding round. A round of this size could fuel major expansion for the company, which is helmed by Apoorva Mehta, a former Amazon supply chain engineer who founded the grocery delivery firm in 2012.