Active · since Oct 21, 2025 Head officeOpted into Simples
ZERO 1 SYSTEM LTDA
Trade name: ZERO1
CNPJ 63.286.412/0001-50
Source: Receita Federal, CNPJ Open Data · October 2026 publication
- Opened on
- less than a year ago
- Share capital
- R$ 400,000.00
- Establishments
- 1 active
- of 1 registered
- Size
- Small business
DEL CASTILHO
RIO DE JANEIRO - RJ
CEP 20765-959
Partners and contacts
Published by the Receita Federal. Shown here when you ask, and never to search engines.
Show the 6 partners and administratorsSummary
ZERO 1 SYSTEM LTDA (trading as ZERO1) is an active small business in Rio de Janeiro/RJ, opened on Oct 21, 2025. Its main activity is information technology consulting (CNAE 6204-0/00), besides 8 secondary activities. It is one of 3,598 active companies with that activity in Rio de Janeiro/RJ. It has opted into the Simples Nacional tax regime.
What the company does
CNAE 6204-0/00 · mainInformation technology consulting
Secondary activities
- 6201-5/01 Custom software development
- 6201-5/02 Web design
- 6202-3/00 Development and licensing of customizable software
- 6203-1/00 Development and licensing of non-customizable software
- 6209-1/00 Technical support, maintenance and other information technology services
- 6311-9/00 Data processing, application service providers and web hosting
- 6319-4/00 Web portals, content providers and other internet information services
- 9511-8/00 Repair and maintenance of computers and peripheral equipment
Context
Companies with the same activity
How many active companies have information technology consulting as their main activity, as this one does.
- In Rio de Janeiro (RJ)
- 3,598
- In Rio de Janeiro (state)
- 5,194
- In Brazil
- 71,467
Among the 3,598 companies with CNAE 6204-0/00 in Rio de Janeiro (RJ), this one is 175th, by active establishments and capital.
See the 3,598 Information technology consulting companies in Rio de Janeiro - RJ
Registration
as the Receita Federal publishes it- CNPJ
- 63.286.412/0001-50
- Legal name
- ZERO 1 SYSTEM LTDA
- Trade name
- ZERO1
- Registration status
- Active, since Oct 21, 2025
- Opened on
- Oct 21, 2025
- Legal form
- 2062 — Limited liability company (Ltda.)
- Size
- Small business
- Share capital
- R$ 400,000.00
- 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 November 2025.No change to the registration since November 2025.
- November 2025Start of dembli's monthly history
The first Receita publication dembli keeps of this company.
Tax regimes
- Simples Nacional
- Opted in since Oct 21, 2025
- MEI
- Not opted in
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 ZERO 1 SYSTEM LTDA's CNPJ?
ZERO 1 SYSTEM LTDA's CNPJ is 63.286.412/0001-50.
Is ZERO 1 SYSTEM LTDA active?
Yes. The company's registration status at the Receita Federal is active since Oct 21, 2025, according to the October 2026 publication.
What is ZERO 1 SYSTEM LTDA's main activity?
Information technology consulting, CNAE 6204-0/00.
Where is ZERO 1 SYSTEM LTDA's head office?
In Rio de Janeiro/RJ.
When was ZERO 1 SYSTEM LTDA opened?
On Oct 21, 2025, according to the Receita Federal.