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List of critical infrastructure operators in Brazil

Tamtam tracks 708 critical infrastructure operators headquartered in Brazil. This list ranks the 100 largest by number of employees on LinkedIn, led by Itaú Unibanco, Banco Bradesco and Vale. Their median headcount is 8,241. Half of them were founded in 1977 or later. The most common headquarters are São Paulo (46), Rio de Janeiro (16) and Brasília (9).

🇧🇷 Brazil100 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Itaú Unibancoitau.com.br

Latin America's largest bank focusing on empowering people's transformation through news, work environment details, opportunities, and trends sharing

Banking 🇧🇷 São Paulo 112,811 n/a
2
Banco Bradescobanco.bradesco

A leading private financial institution focusing on providing efficient solutions, products, and services to promote social mobility and sustainable development

Banking 🇧🇷 Osasco 89,132 n/a
3
Valevale.com

A global mining company focused on producing iron ore, pellets, and nickel with a commitment to safety, sustainability, and innovation

Mining 🇧🇷 Rio de Janeiro 71,933 n/a
4
Banco do Brasilbb.com.br

A Brazilian bank focusing on sustainability, supporting agriculture and small businesses, investing in sports, and striving for efficiency to benefit current and future generations

Banking 🇧🇷 70,586 1808
5
CAIXAcaixa.gov.br

Serving all of Brazil, our mission is centered around you Helping individuals with financial needs through our website Visit caixagovbr

Financial Services 🇧🇷 Brasília 59,741 1861
6
Petrobraspetrobras.com.br

The company aims to provide ethical, safe, and competitive energy solutions while focusing on sustainability, environmental responsibility, and employee well-being

Oil and Gas 🇧🇷 Rio de Janeiro 56,267 n/a
7
Claro Brasilclaro.com.br

A leading provider of connectivity infrastructure, offering innovative entertainment, finance, and industrial solutions with a focus on sustainability and social impact

Telecommunications 🇧🇷 São Paulo 43,065 2003
8
Rede D'Orrededorsaoluiz.com.br

The largest integrated healthcare network in Brazil, with hospitals, oncology clinics, blood banks, and research institutes across multiple states Follow on social media for updates

Hospitals and Health Care 🇧🇷 Rio de Janeiro 42,515 1977
9
Einstein Hospital Israelitaeinstein.br

A leading healthcare institution offering cutting-edge treatments, compassionate care, social responsibility initiatives, and education and research programs for the community

Hospitals and Health Care 🇧🇷 São Paulo 40,979 n/a
10
Hapvida NotreDame Intermédicahapvida.com.br

The organization is the largest healthcare and dental provider in Latin America, with an extensive network of medical facilities and services

Hospitals and Health Care 🇧🇷 São Paulo 39,288 n/a
11
Sicredisicredi.com.br

A collaborative organization in Brazil, prioritizing affordable financial solutions and social impact, valuing employee well-being and community development Join us at Sicredi!

Financial Services 🇧🇷 Porto Alegre 36,944 n/a
12
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

Government Administration 🇧🇷 Brasília 35,918 n/a
13
Dasadasa.com.br

The company is the largest integrated healthcare network in Brazil, focusing on preventive, predictive, and personalized healthcare with a wide range of services and innovative solutions

Hospitals and Health Care 🇧🇷 São Paulo 32,801 1999
14
Santander Brasilsantander.com.br

A company dedicated to helping people prosper by serving customers, employees, and future employees with the #SantanderEffect

Banking 🇧🇷 São Paulo 32,155 n/a
15
Raízenraizen.com.br

A global leader in bioenergy, driving the energy transition with an integrated model from production to distribution, focusing on sustainability and innovation

Retail Gasoline 🇧🇷 São Paulo 28,835 2011
16
Portoportoseguro.com.br

Provider of insurance, health, financial products, and services with embedded technology, serving millions across Brazil with innovation.

Insurance 🇧🇷 São Paulo 24,338 1945
17
Prefeitura de São Pauloprefeitura.sp.gov.br

A municipal government entity based in São Paulo, focused on providing public services and overseeing administration within the city

Government Administration 🇧🇷 São Paulo 22,684 n/a
18
Força Aérea Brasileira - FABfab.mil.br

This organization is the official page of the Brazilian Air Force, focused on sharing information about recruitment processes and maintaining national airspace sovereignty

Aviation and Aerospace Component Manufacturing 🇧🇷 Brasília 21,304 1941
19
TIM Brasiltim.com.br

Leading mobile telecommunications provider in Brazil with a focus on innovation and quality services including mobile, fixed-line, and broadband internet

Telecommunications 🇧🇷 Rio de Janeiro 20,211 1998
20
Oioi.com.br

We are focused on bringing digital life to everyone through high-speed connectivity, digital services, environmental commitment, diversity, and initiatives in education and innovation

Telecommunications 🇧🇷 Rio de Janeiro 20,150 n/a
21
SPDM - Associação Paulista para o Desenvolvimento da Medicinaspdm.org.br

Nonprofit organization managing hospitals and health centers, promoting disease prevention, social assistance, education, and inclusive healthcare services.

Hospitals and Health Care 🇧🇷 São Paulo 19,529 1933
22
Sírio-Libanêshospitalsiriolibanes.org.br

A renowned healthcare institution with philanthropic roots, offering top-notch medical services, cutting-edge technology, education, research, and social responsibility initiatives for 100 years

Hospitals and Health Care 🇧🇷 São Paulo 19,137 1921
23
INSSinss.gov.br

An agency of the Brazilian Federal Government responsible for managing the General Social Security System, overseeing benefit payments and collaborating with a technology company for data processing

Government Administration 🇧🇷 Brasília 18,291 1988
24
GOL Linhas Aéreasvoegol.com.br

Leading Brazilian airline focused on innovation, safety, and customer experience Promotes diversity and inclusion while offering convenient travel options and entertainment onboard flights

Airlines and Aviation 🇧🇷 São Paulo 17,183 2001
25
Sicoobsicoob.com.br

The largest cooperative financial system in Brazil, offering a wide range of financial services to over 76 million members nationwide

Financial Services 🇧🇷 Brasília 16,182 1996
26
Neoenergia S.A.neoenergia.com

Open capital company, Brazilian electricity sector leader. Operations span generation, transmission, distribution, and commercialization, serving 16 million customers across 18 states.

Utilities 🇧🇷 Rio de Janeiro 16,000 1997
27
Azul Linhas Aéreas Brasileirasvoeazul.com.br

Connects people, providing unique experiences with over 150 national and international destinations, recognized as a top global airline.

Airlines and Aviation 🇧🇷 Barueri 15,787 2008
28
XP Inc.xpinc.com

We are dedicated to transforming the financial market to improve people's lives by challenging the dominance of major banks in Brazil

Financial Services 🇧🇷 São Paulo 13,142 2001
29
Eletrobraseletrobras.com

Generation, transmission, commercialization, and energy efficiency programs; electric sector leader in Latin America, clean and renewable energy matrix.

Oil and Gas 🇧🇷 Rio de Janeiro 13,000 1962
30
Sabespsabesp.com.br

It supplies water and sewage services to millions in São Paulo, investing significantly in sanitation and expanding services through partnerships.

Environmental Services 🇧🇷 12,562 1973
31
NotreDame Intermédicagndi.com.br

The largest healthcare provider in Brazil with over 15 million beneficiaries, offering comprehensive health and dental services through 767 own points of care nationwide

Hospitals and Health Care 🇧🇷 São Paulo 12,251 n/a
32
Grupo Energisagrupoenergisa.com.br

The company operates five distribution companies in Brazil, serving approximately 24 million consumers across 352 municipalities in the Northeast and Southeast regions

Utilities 🇧🇷 Cataguases 12,168 1905
33
Nubanknubank.com.br

A leading digital banking platform in Latin America, offering innovative financial solutions that are simple, convenient, low-cost, and empowering

Financial Services 🇧🇷 São Paulo 11,879 2013
34
Prevent Seniorpreventsenior.com.br

Specializing in healthcare for older adults, we provide dedicated care through advanced medical services, specialized clinics, diagnostic medicine, and a hospital network

Wellness and Fitness Services 🇧🇷 São Paulo 11,648 1997
35
Safrasafra.com.br

Global financial services firm with 180 years of experience in investments, credit, and wealth management, focusing on long-term client relationships and risk management.

Financial Services 🇧🇷 São Paulo 11,615 1955
36
Amilinstitucional.amil.com.br

Leading Brazilian health operator, offering various health and dental plans, combining expertise and innovation to meet customer needs and improve the healthcare sector.

Hospitals and Health Care 🇧🇷 São Paulo 11,327 n/a
37
Hospital São Camilo SPhospitalsaocamilosp.org.br

A network of hospitals in São Paulo known for excellence in healthcare, quality service, safety, and expertise in hospital management

Wellness and Fitness Services 🇧🇷 São Paulo 10,994 n/a
38
Grupo Televisatelevisa.com

Televisa operates cable and satellite television services, telecommunications, broadband, and media production in Mexico, the Dominican Republic, and Central America

Telecommunications 🇧🇷 Distrito Federal 10,582 1930
39
Cresol Cooperativacresol.com.br

Operating in 19 Brazilian states for over 30 years, provides accessible financial solutions, fostering development with close customer service for its members.

Financial Services 🇧🇷 Francisco Beltrão 10,538 1995
40
Grupo Equatorialequatorialenergia.com.br

Operating across multiple utility sectors in Brazil: electricity generation, transmission, and distribution, including renewables; also sanitation, telecommunications, services, and private pension.

Utilities 🇧🇷 Brasília 10,091 2005
41
Grupo CCRgrupoccr.com.br

Manages highway concessions in Brazil, including São Paulo, Rio de Janeiro, and Paraná. Operates São Paulo Metro Line 4 and invests in related infrastructure.

Transportation, Logistics, Supply Chain and Storage 🇧🇷 São Paulo 9,943 1999
42
BTG Pactualbtgpactual.com

A leading investment bank in Latin America offering a wide range of financial services including investment banking, wealth management, and digital investments

Financial Services 🇧🇷 São Paulo 9,887 1983
43
Cielocielo.com.br

An innovative technology and service provider for the retail industry, offering a portfolio of solutions to drive market evolution and meet customer needs

Financial Services 🇧🇷 Barueri 9,877 1995
44
SPDM/PAIS - Programa de Atenção Integral à Saúdespdmpais.org.br

Healthcare management program improving public health services in partnership with government, focusing on quality, equity, and sustainability, with inclusive employment opportunities for the disabled

Non-profit Organizations 🇧🇷 São Paulo 9,798 2001
45
CPFL Energiagrupocpfl.com.br

The company has been shaping the history of the Brazilian energy sector for 110 years, with a focus on distribution, generation, transmission, and services

Utilities 🇧🇷 Campinas 9,255 1912
46
Ipirangaipiranga.com.br

Provider of quality fuels and services for industry, transportation, and logistics in Brazil, focusing on customer relationships, innovation, and sustainability initiatives

Retail 🇧🇷 Rio de Janeiro 8,612 n/a
47
Grupo Maristagrupomarista.org.br

A group with a family spirit impacting lives through education, health, and social initiatives inspired by founder Marcelino Champagnat's values of humanity and excellence

Non-profit Organizations 🇧🇷 Curitiba 8,343 1817
48
Fundação do ABCfuabc.org.br

Philanthropic entity providing social assistance, healthcare, and education services, established in 1967 by municipalities A leading healthcare institution in Brazil

Hospitals and Health Care 🇧🇷 Santo André 8,285 1967
49
CEJAM - Centro de Estudos e Pesquisas Dr. João Amorim - OFICIALcejam.org.br

Non-profit institution supporting the Brazilian public health system with over 30 years of experience in primary care, specialized services, emergency care, and hospital management

Hospitals and Health Care 🇧🇷 São Paulo 8,271 1991
50
Hospital das Clínicas da Faculdade de Medicina da USPhc.fm.usp.br

A public institution affiliated with a medical school in São Paulo, dedicated to health public healthcare through education, research, assistance, and management

Hospitals and Health Care 🇧🇷 São Paulo 8,241 1944
51
Santa Casa de Misericórdia de São Paulodoar.santacasasp.org.br

A long-standing philanthropic institution providing high-quality healthcare services, medical education, and research with a focus on complex treatments and diagnostic services

Hospitals and Health Care 🇧🇷 São Paulo 8,239 1560
52
Ebserhgov.br

The largest network of public hospitals in Brazil, managing 41 university hospitals to improve the quality of life for millions of Brazilians

Hospitals and Health Care 🇧🇷 Brasília 8,175 n/a
53
VLI Logísticavli-logistica.com.br

A logistics services provider in Brazil, integrating railways, terminals, and ports to enhance efficiency and competitiveness for clients nationwide

Transportation, Logistics, Supply Chain and Storage 🇧🇷 Belo Horizonte 8,068 2010
54
Interinter.co

Revolutionizing the banking industry with a fully digital and fee-free account, offering a wide range of services such as credit, investments, and insurance

Financial Services 🇧🇷 Belo Horizonte 8,046 1994
55
Brisanet Telecomunicaçõesbrisanet.com.br

Provides telecommunications services across the Northeast, offering broadband, mobile, fixed telephony, and streaming for residential, business, and government clients, driving digital inclusion.

Telecommunications 🇧🇷 Pereiro 7,931 1998
56
Lightlight.com.br

Provides essential energy distribution, generation, and services to over 10 million people in 31 municipalities in the state of Rio de Janeiro, Brazil.

Utilities 🇧🇷 Rio de Janeiro 7,516 1905
57
Rumorumolog.com

Offering integrated logistics solutions with a vast network of railroads and operations in Brazilian ports to transport agricultural products, fuel, containers, and cellulose for export

Transportation, Logistics, Supply Chain and Storage 🇧🇷 Indaiatuba 7,494 1997
58
PicPaypicpay.com

Offers comprehensive financial and non-financial services to individuals and entrepreneurs, including payments, credit, investments, insurance, consumption, and convenience solutions.

Financial Services 🇧🇷 São Paulo 7,478 2012
59
MRS Logística S.A.mrs.com.br

A railway concessionary operating in southeastern Brazil since 1996, connecting Rio de Janeiro, Minas Gerais, and São Paulo, facilitating cargo transportation to key industries and ports

Rail Transportation 🇧🇷 Juiz de Fora 7,273 1996
60
Polícia Militar de Minas Gerais - PMMGpoliciamilitar.mg.gov.br

A organization in Minas Gerais upholds principles of hierarchy, military discipline, and patriotism to protect and care for the region with honor and professionalism

Public Safety 🇧🇷 Belo Horizonte 7,135 1775
61
Santa Marcelina Saúdesantamarcelina.org

A private and philanthropic institution providing healthcare services, managing hospitals, and primary care facilities to the population, with a focus on quality and comprehensive treatment

Hospitals and Health Care 🇧🇷 São Paulo 6,978 1961
62
Copel - Companhia Paranaense de Energiacopel.com

Operates electricity generation, transmission, and distribution, serving millions of homes, plants, and commercial establishments in Paraná, Brazil, with extensive infrastructure.

Renewable Energy Power Generation 🇧🇷 Curitiba 6,890 1954
63
BP - A Beneficência Portuguesa de São Paulobp.org.br

The organization prioritizes valuing and celebrating life through research, understanding, and technology, with a focus on continuous evolution and respect for all

Hospitals and Health Care 🇧🇷 São Paulo 6,759 1859
64
Aegea Saneamentoaegea.com.br

A leading provider of sanitation services in Brazil, focusing on efficient solutions tailored to each municipality, with a commitment to sustainability and improving people's quality of life

Environmental Services 🇧🇷 São Paulo 6,664 n/a
65
Agibankagibank.com.br

Offers digital and in-person banking services to Brazilians, fostering an entrepreneurial culture for customer-centric growth in corporate, technology, and commercial teams.

Banking 🇧🇷 Campinas 6,475 1999
66
WFS | ORBITALlinktr.ee

Orbital is a Brazilian ground handling services provider offering ground security, technical advisory, customer services, ramp services, and training

Airlines and Aviation 🇧🇷 Guarulhos 6,463 n/a
67
Braspress Transportes Urgentesbraspress.com

Established in 1977, the company is a leader in transportation services in Brazil, with a vast network of branches and a strong emphasis on commitment and empathy

Truck Transportation 🇧🇷 Guarulhos 6,460 1977
68
Vibravibraenergia.com.br

Largest multienergy platform in the country, leading in fuel distribution, licensed to operate Petrobras and BR Aviation brands.

Wholesale Petroleum and Petroleum Products 🇧🇷 Rio de Janeiro 6,425 1971
69
Hospital Samaritanohigienopolis.hospitalsamaritano.com.br

A leading healthcare center in São Paulo with over 100 years of experience, specializing in various medical fields and providing top-notch diagnostic and therapeutic services

Hospitals and Health Care 🇧🇷 São Paulo 6,274 1894
70
Hospital Alemão Oswaldo Cruzhospitaloswaldocruz.org.br

A leading hospital in Latin America providing comprehensive healthcare services, high complexity treatments, and innovative care models focused on patient-centered approach

Hospitals and Health Care 🇧🇷 São Paulo 6,204 1897
71
NET Oficialclaro.com.br

A leading telecommunications provider in Brazil, offering TV, 45G, and broadband services, in partnership with Claro Brasil for a seamless customer experience

Telecommunications 🇧🇷 São Paulo 6,100 n/a
72
Algar Telecomalgartelecom.com.br

A telecommunications and technology company offering high-speed internet, quality mobile services, voice and data solutions, IT services, and innovative media solutions

Telecommunications 🇧🇷 Uberlândia 5,882 1954
73
Enel Brasilenel.com.br

Global energy player, Brazilian leader in renewable generation, providing distribution and generation services to millions of customers in São Paulo, Rio de Janeiro, and Ceará.

Utilities 🇧🇷 São Paulo 5,778 n/a
74
Unimed BHunimedbh.com.br

A leading healthcare provider in Belo Horizonte, offering a wide range of medical services with a focus on innovation and access to quality care

Hospitals and Health Care 🇧🇷 Belo Horizonte 5,720 1971
75
banco BVbv.com.br

A leading financial institution in Latin America offering innovative and personalized solutions, focusing on customers' needs and goals while promoting sustainability

Banking 🇧🇷 São Paulo 5,695 1991
76
Banco Mercantilbancomercantil.com.br

This company provides information about its organization, market, technology, innovation, and career opportunities They emphasize their 80-year history of solidity and ethics

Banking 🇧🇷 Belo Horizonte 5,671 1943
77
Crefisacrefisa.com.br

Provides personal loans to retirees, pensioners, and public servants, including those with negative credit or no margin for payroll deduction, focusing on financial solutions.

Financial Services 🇧🇷 São Paulo 5,581 1964
78
Hospital Santa Catarina - Paulistaredesantacatarina.org.br

A healthcare institution with over a century of tradition in providing high-quality and humanized services, including complex surgeries and intensive care

Hospitals and Health Care 🇧🇷 São Paulo 5,502 n/a
79
Hospital Moinhos de Ventohospitalmoinhos.org.br

Leading hospital in the southern region certified by Joint Commission International Located in Porto Alegre, RS Recruiting healthcare professionals Apply online

Hospitals and Health Care 🇧🇷 Porto Alegre 5,487 1927
80
Banco do Nordeste do Brasilbnb.gov.br

The company is the largest regional development bank in Latin America, focusing on the Northeast region, with a mission to promote development

Banking 🇧🇷 Fortaleza 5,453 n/a
81
Itau BBAitau.com.br

A leading corporate investment bank offering tailored financial solutions to institutional investors and high-revenue clients worldwide in major financial centers

Banking 🇧🇷 São Paulo 5,282 n/a
82
Transpetro - Petrobras Transporte S. A.transpetro.com.br

Provider of logistics solutions for the oil and gas industry, operating terminals, pipelines, ships, and storage facilities for oil, derivatives, and biofuels

Transportation, Logistics, Supply Chain and Storage 🇧🇷 Rio de Janeiro 5,169 1998
83
Embratelembratel.com.br

Specializing in IT, Telecom, and Mobility solutions, we help businesses evolve through digital transformation by offering a complete portfolio for innovation and growth

Telecommunications 🇧🇷 Rio de Janeiro 5,118 1965
84
Alloha Fibraalloha.com

Leading independent fiber optic company providing connectivity solutions across Brazil for consumers and businesses, focused on digital inclusion and social development.

Telecommunications 🇧🇷 São Paulo 5,084 n/a
85
C6 Bankc6bank.com.br

Transforming the financial experience of over 25 million people in Brazil, voted best digital bank by popular opinion Join as a CSixer!

Banking 🇧🇷 São Paulo 4,980 2018
86
Seconci-SP - Serviço Social da Construção Civil do Estado de São Pauloseconci-sp.org.br

A non-profit entity providing healthcare services to the construction industry, managing various hospitals, clinics, and healthcare facilities in the state

Health and Human Services 🇧🇷 São Paulo 4,909 1964
87
B3b3.com.br

Develops sustainable economic growth, operates at the heart of financial and capital markets as a leading infrastructure provider, fostering innovation with technology.

Financial Services 🇧🇷 São Paulo 4,876 2017
88
Wilson Sonswilsonsons.com.br

The largest integrated port and maritime logistics operator in Brazil with over 180 years of experience providing comprehensive trade and industry solutions

Maritime Transportation 🇧🇷 Rio de Janeiro 4,864 1837
89
Supergasbras Energia Ltdasupergasbras.com.br

We are a leading distributor of LP Gas in Brazil, providing customized energy solutions to households and businesses, with a focus on quality, safety, and environmental sustainability

Oil and Gas 🇧🇷 Rio de Janeiro 4,857 n/a
90
Unimed do Brasilunimed.coop.br

A leading cooperative healthcare network in Brazil, providing medical assistance to over 19 million clients through a vast network of professionals and facilities

Wellness and Fitness Services 🇧🇷 São Paulo 4,814 n/a
91
INTS - Instituto Nacional de Tecnologia e Saúdeints.org.br

The Instituto Nacional de Tecnologia e Saúde is a non-profit organization focused on researching and innovating technological practices for public health management in Brazil

Civic and Social Organizations 🇧🇷 São Paulo 4,699 2009
92
Infraero Brasilwww4.infraero.gov.br

We are a national public entity with 50 years of experience in managing and operating airport infrastructure to ensure safety and customer satisfaction

Airlines and Aviation 🇧🇷 Lago Sul 4,639 1973
93
HCPA - Hospital de Clínicas de Porto Alegreedu.br

A semi-independent federal agency providing high-quality care, research, and academic training, aiming for international recognition in healthcare standards

Hospitals and Health Care 🇧🇷 Porto Alegre 4,581 1971
94
Grupo HDIlinktr.ee

German-owned company operating in Brazil for over 30 years, specializing in auto and property insurance across the national territory.

Insurance 🇧🇷 São Paulo 4,511 1903
95
Secretaria de Saúde do Distrito Federalsaude.df.gov.br

The organization is responsible for developing and implementing public health policies in the Distrito Federal, ensuring comprehensive and compassionate healthcare for citizens

Hospitals and Health Care 🇧🇷 Brasília 4,443 1957
96
RioSaúderiosaude.prefeitura.rio

Public health organization in Rio de Janeiro dedicated to serving the local population with medical care and health services 🏥👩🏽⚕️🩺

Government Administration 🇧🇷 Rio de Janeiro 4,345 2013
97
CPTM - Companhia Paulista de Trens Metropolitanoscptm.sp.gov.br

They operate a commuter railway transporting 19 million passengers per weekday across 196 km of track, serving 18 municipalities

Rail Transportation 🇧🇷 São Paulo 4,330 1992
98
Jadlog Logísticajadlog.com.br

One of the largest logistics and fractional express cargo transportation companies in Brazil, offering fast and quality services through a wide network of franchises

Transportation, Logistics, Supply Chain and Storage 🇧🇷 São Paulo 4,241 2006
99
Águas do Rioaguasdorio.com.br

We are the concessionaire responsible for providing water and sewage services in 27 municipalities in Rio state, including various areas of the Capital

Environmental Services 🇧🇷 Rio de Janeiro 4,220 n/a
100
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

Wellness and Fitness Services 🇧🇷 Brasília 4,203 n/a

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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 Oct 24, 2026.

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