SegmentCNAE 2631100, 2632900

Communication equipment: manufacturers in Brazil

Testigo lists 430 plants in Brazil in the segment communication equipment. The count adds 2 registry activities: CNAE 2631100, 2632900. São Paulo has the most (141), then Minas Gerais (81) and Paraná (50). Source: CNPJ, published by Receita Federal, edition 2026-09-14.

Plants on the record
430
With a published contact
93%
401 of 430
By company size class
  • Not micro or small (Demais) 192
  • Small company (EPP) 86
  • Micro company (ME) 152
Size class by revenue, as Receita Federal publishes it. Staff is not published.

All 430 plants, with the phones and emails the registry publishes

14 days of Pro free, no card. Then $34.30 a month.14 days of Pro free, no card. Then $49 a month.

Buyers search this segment with words such as telecom equipment, antenna and radio. These words describe the activity the registry lists. They do not say what one plant can make.

Where they are

Sums over the activities above. A region appears only when its sum is exact.

RegionPlantsShare
São Paulo14133%
Minas Gerais8119%
Paraná5012%
Rio de Janeiro348%
Rio Grande do Sul327%
Santa Catarina297%
Amazonas235%
Bahia92%
Goiás72%
Distrito Federal51%
Pernambuco31%

Largest plants on the record

5 plants, ordered by the registry's size class, across the activities of this segment. Names are shown as the registry writes them.

Search all plants in Brazil

Shows the count for this activity in Brazil and a short preview. An account opens every result.

Source and licence

Source
CNPJ
Publisher
Receita Federal
Edition
Licence
Listed on dados.gov.br as Creative Commons Attribution.
  • Files were read from a public mirror of the registry. They have not yet been compared with the official copies.

Data file generated:

How this source is loaded Publisher site Check a supplier in Brazil by tax ID