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Critical infrastructure operators headquartered in Salvador

Tamtam tracks 27 critical infrastructure operators headquartered in Salvador. This list ranks all of them by number of employees on LinkedIn, led by SESAB - Secretaria de Saude do Estado da Bahia, Fundação José Silveira and Hospital São Rafael. Their median headcount is 821. Half of them were founded in 1990 or later.

🇧🇷 Salvador27 companiesUpdated Nov 11, 2026

The critical infrastructure operators in Salvador are predominantly hospitals and healthcare providers, alongside government health departments and a telecommunications company. Notable entities include SESAB - Secretaria de Saude do Estado da Bahia, a health department, and Fundação José Silveira, a non-profit healthcare provider. Hospital São Rafael and Hospital da Bahia are medical centers offering emergency and specialized services, while R2T Telecomunicações provides telecommunications services. CCR Metrô Bahia is responsible for the metro system.

The list reflects a strong concentration in the healthcare sector, with a mix of public, private, and philanthropic organizations. All listed companies are headquartered in Salvador, indicating a localized economic focus. The founding dates range from 1857 (Hospital Português) to 2013 (CCR Metrô Bahia), showing a blend of long-established institutions and more recent ventures.

#CompanyIndustryHeadquarters EmployeesFounded
1
SESAB - Secretaria de Saude do Estado da Bahiasaude.ba.gov.br

Health department responsible for formulating state health policies, managing the state health system, and providing health promotion, protection, and recovery services

Government Administration 🇧🇷 Salvador 4,105 1966
2
Fundação José Silveirafjs.org.br

A non-profit philanthropic organization providing quality healthcare services to underserved populations, specializing in areas such as tuberculosis, neonatal care, cancer treatment, and rehabilitation

Wellness and Fitness Services 🇧🇷 Salvador 3,255 1937
3
Hospital São Rafaelrededorsaoluiz.com.br

A medical center offering 24-hour emergency services, with over 40 specialties available Part of the Rede D'Or network Run by Ana Verena Mendes, CRM 15976

Hospitals and Health Care 🇧🇷 Salvador 2,047 1990
4
IGH - Instituto de Gestão e Humanizaçãoigh.org.br

IGH is a Health Management Institute focused on improving public healthcare services through modern management practices and social responsibility

Hospitals and Health Care 🇧🇷 Salvador 1,545 2009
5
Hospital da Bahiahospitaldabahia.com.br

A constantly evolving hospital with experienced professionals, modern equipment, and a focus on technology, high complexity services, and medical quality

Hospitals and Health Care 🇧🇷 Salvador 1,492 n/a
6
Hospital Santa Izabelhospitalsantaizabel.org.br

A leading hospital in Bahia providing high-complexity medical care in over 40 specialties with a focus on Cardiology, Oncology, Neurology, Orthopedics, and Pediatrics

Hospitals and Health Care 🇧🇷 Salvador 1,457 n/a
7
Hospital Geral Roberto Santos

A large public hospital in Bahia, Brazil, established in 1979, providing high complexity tertiary care services to the community

Public Health 🇧🇷 Salvador 1,352 1979
8
Hospital Portuguêshportugues.com.br

A large philanthropic institution with over 160 years of experience in providing advanced healthcare services and pioneering high-complexity procedures in the Bahia region

Hospitals and Health Care 🇧🇷 Salvador 1,129 1857
9
Fundação Estatal de Saúde da Família (FESF-SUS)fesfsus.ba.gov.br

A non-profit public organization in Bahia strengthens the Unified Health System by implementing an innovative and inter-federative management model

Government Relations Services 🇧🇷 Salvador 1,026 2010
10
R2T Telecomunicações

A telecommunications organization based in Brazil, providing top-notch services and technology while upholding values of ethics, honesty, and citizenship

Telecommunications 🇧🇷 Salvador 1,025 2009
11
IGH | Instituto de Gestão e Humanizaçãoigh.org.br

Non-profit entity managing 29 healthcare units across multiple Brazilian states, dedicated to providing high-quality healthcare services to improve quality of life for patients and employees

Hospitals and Health Care 🇧🇷 Salvador 994 2010
12
Hospital Cárdio Pulmonarrededorsaoluiz.com.br

A full-service hospital offering 24-hour emergency care and over 40 medical specialties, part of the Rede D'Or network

Hospitals and Health Care 🇧🇷 Salvador 847 1977
13
Instituto Fernando Filgueiras - IFFfernandofilgueiras.org.br

A social organization in Bahia focused on achieving excellence in healthcare services through humanization, education, research, and quality management

Hospitals and Health Care 🇧🇷 Salvador 825 n/a

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14
Hospital Martagão Gesteiramartagaogesteira.com.br

A philanthropic institution providing pediatric care in Bahia for 58 years, offering a wide range of specialties and free services to thousands of children yearly

Hospitals and Health Care 🇧🇷 Salvador 821 1964
15
CCR Metrô Bahiaccrmetrobahia.com.br

A CCR Metrô Bahia is responsible for the construction, maintenance, and operation of the metro system in Salvador and Lauro de Freitas through a PPP

Rail Transportation 🇧🇷 Salvador 816 2013
16
Liga Alvaro Bahia Contra A Mortalidade Infantillabcmi.org.br

A non-profit institution founded in 1923 to provide comprehensive health care for children and mothers in Bahia, managing hospitals and education institutes

Wellness and Fitness Services 🇧🇷 Salvador 700 1923
17
Hospital Ana Nery - Bahiahan.net.br

A renowned teaching hospital specializing in cardiology, nephrology, and vascular surgery, known for providing personalized and humane patient care

Wellness and Fitness Services 🇧🇷 Salvador 637 1964
18
Intermarítima Portos e Logística S.A.intermaritima.com.br

Established in 1986, this logistics operator in the North/Northeast region offers a wide range of services including import/export, warehousing, distribution, and transportation

Transportation, Logistics, Supply Chain and Storage 🇧🇷 Salvador 610 1986
19
Grupo Promédicapromedica.com.br

The organization provides high-quality healthcare services, including health plans, hospital care, intensive care units, and management of public hospitals through PPP models

Hospitals and Health Care 🇧🇷 Salvador 442 1969
20
Fundacao Jose Silveirafjs.org.br

A hospital & health care company in Salvador, Brazil, focused on providing healthcare services to the community

Hospitals and Health Care 🇧🇷 Salvador 430 n/a
21
Grupo SINARTsinart.com.br

The organization operates as a leader in managing public transport terminals, airports, bus stations, hotels, and parking lots, focusing on technological innovation and quality services

Facilities Services 🇧🇷 Salvador 390 1974
22
Hospital ProHopehospitalprohope.com.br

Providing advanced medical services with a modern surgical center, multiple ICU units, emergency care, bioimaging services, and a high volume of monthly consultations

Wellness and Fitness Services 🇧🇷 Salvador 381 n/a
23
Clínica AMO - Assistência Multidisciplinar em Oncologia

A leading oncology and specialty clinic network in Brazil, focusing on patient care from prevention to specialized treatment, with a national growth strategy

Wellness and Fitness Services 🇧🇷 Salvador 377 1994
24
VIABAHIA Concessionária de Rodoviasviabahiasa.com.br

The company manages 680 kilometers of highways in Bahia, including BR-324 and BR-116, benefiting 27 municipalities and boosting local economies

Facilities Services 🇧🇷 Salvador 347 2006
25
RBD Imagem (Rede Brasileira de Diagnóstico)pppimagembahia.com.br

Public-Private Partnership providing diagnostic imaging services in partnership with the Health Department of Bahia State, Brazil First of its kind in the country

Health and Human Services 🇧🇷 Salvador 319 2015
26
ITS Brasilitsbrasil.net

A leading provider of internet access in Bahia, specializing in telecom solutions for corporate, operator, internet provider, and government clients across 30+ municipalities

Telecommunications 🇧🇷 Salvador 313 2007
27
Bahiagás - Companhia de Gás da Bahiabahiagas.com.br

Leading distributor of natural gas in Bahia, Brazil since 1994, serving residential, commercial, industrial, automotive, and power generation sectors through infrastructure expansion and strategic growth initiatives

Oil and Gas 🇧🇷 Salvador 311 1994

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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.

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