My friend/partner and I. Why?
Lotta one man operations run out of a spare bedroom or basement like to refer to themselves as "we", as if they have a large warehouse with a dozen employees, managers, and a sales team.
People into the classic stuff like knowing who they are dealing with.
Knowing the owner of the company is the one providing the service is a positive thing and you should be promoting that instead of hiding it.
(unless of course you don't plan on providing good service, in which case you should never let anyone know your real name)