CNAE 8533-3/00 · Piauí

Educação superior - pós graduação e extensão in Piauí

33 active companies are headquartered in Piauí with this CNAE as their main activity. They represent 2.4% of Brazil's active companies with the same main activity.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

The same activity in Brazil 1,357

What this list shows

We count each active company once, by its head office in this state and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.

Companies in Piauí: 33; 2.4% of Brazil's
Of every 100 companies in Piauí: 0.0; do this activity
Among Brazil's federative units: 13th; by companies in this activity

Active companies in Piauí

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2

K M EDUCACAO LTDATeresina (PI)
SEDUPI - SOCIEDADE EDUCACIONAL PIAUIENSE S/C LTDAParnaíba (PI)
FOCUS - INSTITUTO DE ENSINO, PESQUISA E INOVACAO LTDATeresina (PI)
FOCUS INSTITUTO LTDATeresina (PI)
SINGULAR SERVICOS EM SAUDE LTDAParnaíba (PI)
FOCUS CENTRO DE ENSINO E PESQUISAS APLICADAS LTDATeresina (PI)
FOCUS CENTRO LTDATeresina (PI)
INSTITUTO DE EDUCACAO SUPERIOR SINAPSES & CIA LTDA METeresina (PI)
VERT EDUCACIONAL LTDATeresina (PI)
INSTITUTO IPE CASTELENSE LTDACastelo do Piauí (PI)
INSTITUTO JOSSANDRA BARBOSA LTDATeresina (PI)
IPEO INSTITUTO DE PESQUISAS E EXPERIMENTOS EM ODONTOLOGIA DO PIAUI LTDATeresina (PI)
IEF CONSULTORIA EDUCACIONAL LTDAPicos (PI)
W & C - INSTRUTORIA E TREINAMENTOS LTDASimplício Mendes (PI)
INVEST-CURSOS LTDAPicos (PI)
H B GUIMARAES CENTRO EDUCACIONAL LTDAPaulistana (PI)
M G DE R S AGUIAR LTDAPiracuruca (PI)
CF DE ARAUJO PIRES & CIA LTDAAltos (PI)
EXCELENCIA ENSINO EM SAUDE LTDATeresina (PI)
BARBOSA & VENTURA INSTITUTO DE PESQUISA E EDUCACAO EM DIREITOS HUMANOS LTDATeresina (PI)
CENTRO DE ESTUDOS EM DIREITO ADMINISTRATIVO E TRIBUTARIO LTDATeresina (PI)
POLO UESPI CAMPUS DOM JOSE VASQUEZ DIAZBom Jesus (PI)
ESCOLA SUPERIOR DA MAGISTRATURA DO ESTADO DO PIAUITeresina (PI)
THESLA ENGENHARIA JRTeresina (PI)
INOVA SIMPLES (I.S.)Teresina (PI)
L CECILIA DE MELO SOARES LUSTOSABatalha (PI)
WILLIAN SOUSA PEREIRASimplício Mendes (PI)
R A ANDRADE EDUCACAO SUPERIORPicos (PI)
MARIANA R DE ALENCARCampo Maior (PI)
M M BORGESTeresina (PI)

List limited to 33 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.

How to assess a company's data

When you open a company's record, use these guides to check the data and understand what each field can establish.

How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.

How much the activity weighs

of every 100 active companies, how many do this activity

Piauí0.0
Brazil0.0

In Piauí, the activity weighs 2.9 times what it does in Brazil.

Piauí's cities with the most companies in this activity

active companies and each city's share of the state

1 Teresina 51.5% 17
2 Parnaíba 9.1% 3
3 Picos 9.1% 3
4 Piracuruca 6.1% 2
5 Simplício Mendes 6.1% 2
6 Altos 3.0% 1
7 Batalha 3.0% 1
8 Bom Jesus 3.0% 1
9 Campo Maior 3.0% 1
10 Castelo do Piauí 3.0% 1

1 more cities

11 Paulistana 1

Class 8533-3 in Piauí

educação superior - pós-graduação e extensão, by subclass

Close to this: 8532-5/00 · Educação superior - graduação e pós graduação, 57 companies in Piauí.

What activity 8533-3/00 is

As instituições de educação superior que oferecem exclusivamente cursos de pós-graduação e/ou cursos de extensão abertos a candidatos que atendam aos requisitos estabelecidos em cada caso pelas instituições de ensino
As instituições de educação superior que oferecem cursos seqüenciais, cursos por campo de saber (áreas de conhecimento) de diferentes níveis de abrangência, abertos a candidatos que atendam aos requisitos estabelecidos pelas instituições de ensino

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 8533-3/00 in Piauí?

33 active companies have CNAE 8533-3/00 as their main activity in Piauí, according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.

Which of Piauí's cities has the most companies in this activity?

Teresina, with 17, 51.5% of the state's companies in this activity.

Why can this total differ from the companies operating in this state?

This scope counts active companies by their head office and registered main activity. A company may operate in this state through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.

Does active status mean a company is qualified for a contract?

No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.

How we count

Active companies with this as their main activity, counted by head office in Piauí.