I think Etherparty is one of the promising projects and their ICO is going live in September.
If you read their whitepaper, the token can be purchased at the price of $0.10 during the presale and public ICO. The tokens that are owned will be priced at $1 USD or the highest traded market price in the later stage. It is definitely a superb investment opportunity.
The product of a company which is part of the Enterprise Ethereum Alliance - The Vanbex Group.
The team behind the project is a strong and pretty solid.
You can read the ICO review
here.