ICOs based on existing technology which already works

[AceCryptura]

Hi

As comes from the title of this topic I want to collect here all ICOs based on already working projects and technologies. There are a lot of different ICOs, looking very promising, but, since Vitalik said, most of them will fail, many investors consider much safer participating in an ICO backed by existing project rather than one having just an idea behind it.
Lets post such ICOs here.