Would be surprising, but what if the loan was required to be Bitcoin?
OP mentioned he needed it for a startup project.
If that was the case then it shouldn't be hard for him to exchange it to bitcoins; that's why we have the Currency Exchange section.
We're adding an unnecessary step. Anyways, @OP you should be fine with IPhone and IPad as collateral, no need to go overboard with the Chrysler 300.