With $40 million in new investments announced Thursday, Chicago-based e-commerce logistics company ShipBob is eyeing an expansion — starting with a new fulfillment warehouse and a push to hire 100 people in the next year. The startup aims to help small to midsize e-commerce companies ship their products at speeds similar to Amazon. Shipping logistics tends to be the hardest part of launching an e-commerce brand, said Dhruv Saxena, ShipBob’s co-founder and CEO. “The expectation from a customer standpoint is that they will get all of their e-commerce orders delivered to them like Amazon Prime: same-day, next-day,” he said. “These...