Esoteric has the N05xd which is primarily a DAC but can also be used as a preamp complete with a couple analog inputs, it has a streamer and headphone amp. They partnered with Lumin on the streamer and app.
I tried one for the DAC and it looks like it will be a keeper.
As a side note TEAC has a similar product which is nicely built and sounds very good. A matching integrated amp but I haven't heard that.