UK:
In addition to those stated.
FRA/COBHAM
Babcock
Even CTC pay for flying instructor ratings these days!
Up until 2008, easyjet sstr was refunded by company over 5yrs.
GERMANY:
AERODATA GMBH
LUFTHANSA
CITYLINE
GERMAN WINGS
FCS
DAIMLER CHRYSLER
Aero logic
Belgium
tnt
If you don't want loyalty, control over entry standards, or tax relief on training budget, hire in a third party and let the trainee take the additional financial stress into the air on every flight!