Since 1937 we provide to our customers the highest quality of IT Services, positioning ourselves as leaders of national and international organizations.


We are a leading company in innovation and cutting-edge in TI Solutions with Regional reach. We incorporate the best trends and global technology solutions. Our clients have the best and most complete portfolio of services, support in Hardware & Software, including management applications in order to maximize the added value. Our quality processes are backed by over 15 years of ISO 9001:2008 certification.


Adapting to the globalization of markets and increased demands we have initiated operations in Argentina and Paraguay through our subsidiary Cidicom S.A. covering much of the Latin American market.


Arnaldo C. Castro S.A.
  • Address: Julio Herrera y Obes 1626
  • Zip code: 11100
  • Phone: (+598) 29027000
  • Montevideo - Montevideo - Uruguay