[1] Located in Campinas, São Paulo, Brazil, CPQD has operated as a contractor for institutions and enterprises in a wide range of fields: telecommunications, finance, energy, industrial, corporate and public administration.
[1] CPQD was founded in 1976, as a Telecom research and development center for Telebras.
[2] The CONVERTE Project, started in 2003 in partnership with Trópico Telecomunicações Avançadas, developed new technologies for convergent next-generation networks.
[3] CPQD has participated in the development of the Brazilian digital television system (SBTVD).
[4] The GIGA Project, developed by CPQD along with several other research institutions, is focused on the development of new technologies for high speed optical networks.