Get in Touch Adress :Adalet Mah. Manas Blv. Yanyolu No:47, 35530 Bayraklı/İzmir TURKEY Phone :+90(545)8621565 Mail :info@onexyazilim.com Onex Software Contact Us As a medium-sized software manufacturer we are specialists for the processes in our customers‘ businesses. We manufacture effective, innovative and highly-specialized standard software in Turkey.