These are mainly large organizations, including several government entities and financial institutions, based in Brasília. CAIXA, founded in 1861, is a financial services provider. Correios is a Brazilian organization providing accessible and reliable solutions to connect people, institutions, and businesses. Sicoob is a cooperative financial system. Embrapa is a research organization for sustainable agriculture.
A significant pattern is the strong presence of government administration and financial services. Many of these companies, such as CAIXA, Correios, and Sicoob, have a national reach, serving the entire country from their Brasília headquarters.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
CAIXAcaixa.gov.br
Serving all of Brazil, our mission is centered around you Helping individuals with financial needs through our website Visit caixagovbr |
59,741 | |||
| 2 |
Correioscorreios.com.br
A Brazilian organization providing accessible and reliable solutions to connect people, institutions, and businesses, with a focus on ethics, meritocracy, and sustainability |
35,918 | |||
| 3 |
Sicoobsicoob.com.br
The largest cooperative financial system in Brazil, offering a wide range of financial services to over 76 million members nationwide |
16,182 | |||
| 4 |
Câmara dos Deputadoscamara.leg.br
Represents citizens through elected deputies, debates legislation, and makes important national decisions based on proportional state populations. |
8,687 | |||
| 5 |
Embrapaembrapa.br
A research organization dedicated to providing innovative solutions for sustainable agriculture and benefiting Brazilian society through research and development |
7,641 | |||
| 6 |
Ministério da Justiçagov.br
The organization has a long history in promoting legal institutions and services, with a headquarters known for its unique architectural design |
6,521 | |||
| 7 |
Ministerio da Agriculturagov.br
Official portal of the Ministry of Agriculture, Livestock, and Supply of the government of Brazil, responsible for agricultural policies and regulations |
4,799 | |||
| 8 |
Atacadão Dia a Diadiaadiaatacadista.com.br
A leading self-service wholesale company in the Central-West region, focused on providing quality products with excellence, agility, and innovation |
4,416 | |||
| 9 |
Grupo Sabinsabin.com.br
A leading health promotion provider in Central Brazil, offering excellent diagnostic and preventive medicine services with a vision to become a reference in Latin America |
4,367 | |||
| 10 |
Hospital Santa Lúciasantalucia.com.br
Leading healthcare provider in the DF area for 50 years, offering a wide range of medical services from prevention to rehabilitation for complex health issues |
4,203 | |||
| 11 |
Governo do Brasilgov.br
Official profile sharing updates and services from the Brazilian government Stay informed about government actions and services for your daily life |
3,169 | |||
| 12 |
CASSIcassi.com.br
The organization is the largest self-managed health company in Brazil with a focus on holistic healthcare, disease prevention, and health promotion programs |
3,038 | |||
| 13 |
Banco BRBbrb.com.br
A mixed-capital company with the Federal District Government as majority shareholder, offering financial solutions to foster socioeconomic development in the Federal District. |
2,855 | |||
| 14 |
Tribunal de Contas da Uniãolinktr.ee
Superior audit office in Brazil with mission to ensure regular and effective use of federal public funds for society's benefit |
2,410 | |||
| 15 | 
Supermercado Compercomper.com.br
Supermercado Comper operates supermarkets in Brasília, Brazil, providing a wide range of products for customers in the area |
2,267 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
GRANgrancursosonline.com.br
An education and technology ecosystem accelerating and customizing learning, impacting over 2 million lives with courses and degrees in various fields |
1,741 | |||
| 17 |
EBCebc.com.br
A public communication company focused on ensuring the right to information, diversity of opinions, and expression of social and cultural diversity |
1,682 | |||
| 18 |
ANAC - Agência Nacional de Aviação Civilgov.br
Regulating all aspects of civil aviation, except for air traffic control and accident investigation, focusing on safety, security, economic regulation, and market oversight |
1,671 | |||
| 19 | 1,650 | ||||
| 20 |
OAB/DFoabdf.org.br
Providing support, guidance, and education to over 46,000 active members in the legal profession while advocating for justice and society |
1,550 | |||
| 21 |
Associacao De Poupanca E Emprestimo Poupexlinktr.ee
A mutualist institution promoting savings and homeownership through financing and housing projects, with a focus on serving military families and associates |
1,182 | |||
| 22 |
ANAC - Brazil's National Civil Aviation Agencygov.br
A Brazilian regulatory agency overseeing civil aviation, ensuring safety, promoting excellence, and aiming to be a global leader in accident prevention |
878 | |||
| 23 |
SENAR Brasilorg.br
A private entity focused on providing opportunities for rural men and women to enhance productivity, income, and quality of life while preserving the environment |
778 | |||
| 24 |
Ministério dos Transportes.gov.br
Government agency overseeing national transportation policies, including railways, highways, and traffic Formulates, coordinates, and supervises policies, regulations, and infrastructure development |
743 | |||
| 25 |
Hospital Santa Helenarededorsaoluiz.com.br
Established in 1968, this organization is known as one of the most renowned hospitals in the Federal District, focusing on providing cutting-edge technology and compassionate care for patients' quick recovery |
669 | |||
| 26 |
FUNCEFfuncef.com.br
One of the largest pension funds in Brazil and Latin America, with over R$100 billion in assets and 140,000 participants, ensuring sustainable benefits for members |
615 | |||
| 27 |
Postal Saúdepostalsaude.com.br
A non-profit health assistance provider specializing in medical, hospital, and dental care, committed to excellence, transparency, and quality service for beneficiaries |
606 | |||
| 28 |
Quality Farmacia de Manipulaçãoqualitymanipulacao.com.br
A innovative compounding pharmacy with diverse pharmaceutical forms, personalized customer service, and a Great Place To Work certification #QualityTeam #GPTWcertified |
600 | |||
| 29 |
Fundação Assefaz Oficialassefaz.org.br
Provides assistance services to Ministry of Finance employees, supporting their well-being and welfare through various programs and initiatives |
535 | |||
| 30 |
GEAP - Fundação de Seguridade Socialgeap.com.br
A health organization established in the 1950s with 2000 employees across Brazil, specializing in healthcare services and support |
534 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
More company lists in Brasília
- The largest companies in Brasília 373
- Government Administration companies in Brasília 58
- Public sector organisations in Brasília 46
- Critical infrastructure operators in Brasília 42
- Education providers in Brasília 38
- Retail chains in Brasília 38
- Financial services firms in Brasília 29
- Healthcare providers in Brasília 29
The same list elsewhere in Brazil
- Companies with a mobile app in Brazil 927
- Companies with a mobile app in São Paulo State 415
- Companies with a mobile app in Rio de Janeiro State 83
- Companies with a mobile app in Paraná 68
- Companies with a mobile app in Minas Gerais 67
- Companies with a mobile app in Santa Catarina 53
- Companies with a mobile app in Federal District 51
- Companies with a mobile app in Rio Grande do Sul 39
- Companies with a mobile app in Ceará 29
- Companies with a mobile app in São Paulo 277
- Companies with a mobile app in Rio de Janeiro 68
- Companies with a mobile app in Belo Horizonte 38
- Companies with a mobile app in Curitiba 32