Yes, it is Noomad and not Nomad.
Emailed received from this lot into Citycycling, I'm hoping (though not expecting) to get some forks from them to whak on a frame to test. Intriguing 'two front wheel' system (they also sell them as complete bikes).
Look like maybe 24" wheels? They lean as they turn, allegedly increasing stability. The load area in the centre front could be useful.