A3 software is, among others, used at the following companies:
Copyrights TI-BAS b.v.
A3 is the leading standard software solution
for demand forecasting and planning in the
Apparel, Sportswear and Footwear Industry.
TI-BAS b.v.
Calida, Switzerland 

G-Star, Netherlands

Helly Hansen, Norway

Mexx International, Netherlands

Nike Europe, Netherlands 

Scholl shoes, Italy

Tommy Hilfiger Europe, Netherlands

Van de Velde, Belgium

Wortmann, Germany