The Initial Exchange Offering (IEO) is the newest fundraising technique for blockchain firms, in which legitimate cryptocurrency exchanges oversee the process on behalf of token issuers. IEO fundraising is currently the most popular, and it has the ability to transform the way people think about token-based fundraising. The tokens are only published on an exchange platform in an IEO. The development of an IEO is made by an eminent IEO development company.