You basically only have the domain name? what do you need the investors for, A lot of blockexplorers/wallets are open source and since BU is a hard fork from bitcoin, you shouldn't find any problems while trying to make one as long as edit a few things.
I own the domain,hosting and i can build the website,anyway an new webdesigner is welcome ,and we need a programmer to do that.
So then as a team we see where is going all of this project in future,im open to more ideas.
Thk