Active · since Jul 10, 2019 Head office
SEK SECURITY ECOSYSTEM KNOWLEDGE S A
CNPJ 34.163.686/0001-53
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- 7 years ago
- Share capital
- R$ 685.1 m
- Establishments
- 1 active
- of 1 registered
- Size
- Other
TAMBORE
BARUERI - SP
CEP 06460-000
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the 4 partners and administratorsSummary
SEK SECURITY ECOSYSTEM KNOWLEDGE S A is an active company in Barueri/SP, opened on Jul 10, 2019. Its main activity is consultoria em tecnologia da informação (CNAE 6204-0/00), besides 11 secondary activities. It is one of 937 active companies with that activity in Barueri/SP.
What the company does
CNAE 6204-0/00 · mainConsultoria em tecnologia da informação
Secondary activities
- 4614-1/00 Representantes comerciais e agentes do comércio de máquinas, equipamentos, embarcações e aeronaves
- 4751-2/01 Comércio varejista especializado de equipamentos e suprimentos de informática
- 6201-5/01 Desenvolvimento de programas de computador sob encomenda
- 6202-3/00 Desenvolvimento e licenciamento de programas de computador customizáveis
- 6203-1/00 Desenvolvimento e licenciamento de programas de computador não-customizáveis
- 6209-1/00 Suporte técnico, manutenção e outros serviços em tecnologia da informação
- 6462-0/00 Holdings de instituições não-financeiras
- 7490-1/04 Atividades de intermediação e agenciamento de serviços e negócios em geral, exceto imobiliários
- 7733-1/00 Aluguel de máquinas e equipamentos para escritórios
- 8599-6/03 Treinamento em informática
- 9511-8/00 Reparação e manutenção de computadores e de equipamentos periféricos
Context
Companies with the same activity
How many active companies have consultoria em tecnologia da informação as their main activity, as this one does.
- In Barueri (SP)
- 937
- In São Paulo
- 37,258
- In Brazil
- 71,467
Among the 937 companies with CNAE 6204-0/00 in Barueri (SP), this one is 21st, by active establishments and capital.
See the 937 Consultoria em tecnologia da informação companies in Barueri - SP
Registration
as the Receita Federal publishes it- CNPJ
- 34.163.686/0001-53
- Legal name
- SEK SECURITY ECOSYSTEM KNOWLEDGE S A
- Registration status
- Active, since Jul 10, 2019
- Opened on
- Jul 10, 2019
- Legal form
- 2054 — Sociedade Anônima Fechada
- Size
- Other
- Share capital
- R$ 685,083,679.91
- Establishments
- Active: 1 of 1
Registration history
What changed in the company's registration, month by month, according to the Receita Federal's monthly publications since September 2023.- August 2026Share capital
R$ 601,042,981.84 R$ 685,083,679.91
- September 2025Share capital
R$ 582,204,482.45 R$ 601,042,981.84
- July 2025Head office address
AVENIDA TAMBORE, 267, ANDAR 13 CONJ 131B SALA 1 E 2 TORRE NORTE BLOCO B, TAMBORE, BARUERI - SP, CEP 06460000 AVENIDA TAMBORE, 267, ANDAR 13 CONJ 131B SALA 2 PARTE TORRE NORTE BLOCO B, TAMBORE, BARUERI - SP, CEP 06460000
- January 2025Share capital
R$ 576,948,217.43 R$ 582,204,482.45
- July 2024Share capital
R$ 512,262,717.00 R$ 576,948,217.43
- September 2023Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Company network
Companies it is a partner of
- PROOF SERVICOS E COMERCIO DE INFORMATICA LTDA
- PROOFSEC SERVICOS E COMERCIO DE INFORMATICA LTDA
- PROOF PARTICIPACOES LTDA
Legal persons only, as the Receita Federal's partner register records them.
Official records by CNPJ
Records public bodies publish of this company by its CNPJ. Check each one at its source.
-
Federal active debt Not listed among the PGFN's debtors
According to the PGFN's quarterly publication (Q3 2026). dembli shows no amounts; the official consultation shows each entry. Check with the PGFN
Frequently asked questions
What is SEK SECURITY ECOSYSTEM KNOWLEDGE S A's CNPJ?
SEK SECURITY ECOSYSTEM KNOWLEDGE S A's CNPJ is 34.163.686/0001-53.
Is SEK SECURITY ECOSYSTEM KNOWLEDGE S A active?
Yes. The company's registration status at the Receita Federal is active since Jul 10, 2019, according to the October 2026 publication.
What is SEK SECURITY ECOSYSTEM KNOWLEDGE S A's main activity?
Consultoria em tecnologia da informação, CNAE 6204-0/00.
Where is SEK SECURITY ECOSYSTEM KNOWLEDGE S A's head office?
In Barueri/SP.
When was SEK SECURITY ECOSYSTEM KNOWLEDGE S A opened?
On Jul 10, 2019, according to the Receita Federal.