The Fylde Magician and Brook Otter are two well known UK makes, although they may be a bit too conventional looking for you?
Veillette Guitars in the US are finishing a prototype ABG at the mo that could be more your thing if their acoustic guitars are anything to go by.
And a few others are Furch/Stonebridge, Magnus Guitars, Laundhardt are all up there too, and how about the Warwick Alien as well?
Cheers
Gareth