Too Long; Didn't Read
Initial Exchange Offerings have become the predominant method of decentralized crowdfunding in 2019. However, the average amount raised per IEO has been falling, and many in the crypto world have noticed it. A Pre-IEO is a way to build an additional fundraising campaign around it as a sort of private ICO. The main idea is to take the IEO itself as an information base, and to build a combined fundraising campaign. The biggest way to attract investment is to negotiate with an exchange and contact investors before the start of an IEO.