# Environmental services companies headquartered in Latin America

Tamtam tracks 279 environmental services companies headquartered in Latin America. This list ranks the 100 largest by number of employees on LinkedIn, led by Gerdau, Arca Continental and Sabesp. Their median headcount is 1,287. Half of them were founded in 1975 or later. The most common headquarters are São Paulo (17), Rio de Janeiro (8) and Bogotá (4).

This selection of large companies in Latin America includes diverse firms, many of them utilities or environmental services providers. Among them, Gerdau specializes in steel production across the Americas, Arca Continental distributes Coca-Cola beverages and snacks, Sabesp supplies water and sewage services in São Paulo, and Votorantim Cimentos provides construction materials. These companies are well-established, with most founded before 2000.

Many of these firms are headquartered in Brazil, particularly in São Paulo, which hosts companies like Gerdau, Sabesp, Votorantim Cimentos, and Ambipar. This concentration highlights Brazil's significant role in the region's industrial and service sectors, with a strong emphasis on foundational industries and public utilities.

🌍 Latin America · 100 companies · Updated Nov 14, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Gerdau](https://www.tamtam.ai/c/gerdau) (gerdau.com.br)<br>A leading steel producer in the Americas, specializing in long and special steel, with operations in nine countries and a focus on sustainability | Mining | 🇧🇷 São Paulo | 23,208 | 1901 |
| 2 | [Arca Continental](https://www.tamtam.ai/c/arca-continental) (arcacontal.com)<br>Produces, distributes, sells Coca-Cola beverages, and snacks in Mexico, Ecuador, Peru, Argentina, and the U.S. Company shares trade on the Mexican Stock Exchange. | Food and Beverage Services | 🇲🇽 Monterrey | 16,046 | 1926 |
| 3 | [Sabesp](https://www.tamtam.ai/c/sabesp) (sabesp.com.br)<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 |
| 4 | [Grupo Equatorial](https://www.tamtam.ai/c/grupo-equatorial) (equatorialenergia.com.br)<br>First Brazilian multi-utility, operates in electric power generation, transmission, distribution, renewables, sanitation, telecommunications, services, and private pension. | Utilities | 🇧🇷 Brasília | 10,275 | 2005 |
| 5 | [Votorantim Cimentos](https://www.tamtam.ai/c/votorantim-cimentos) (votorantimcimentos.com.br)<br>A leading international provider of construction materials, with a diverse portfolio including cement, concrete, and aggregates Also active in agricultural inputs and waste management | Construction | 🇧🇷 São Paulo | 9,998 | 1936 |
| 6 | [Aegea Saneamento](https://www.tamtam.ai/c/aegea-saneamento) (aegea.com.br)<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 |  |
| 7 | [Empresas Públicas de Medellín - EPM](https://www.tamtam.ai/c/empresas-publicas-de-medellin-epm) (epm.com.co)<br>A multilatin business group providing public services in energy, water, sanitation, and natural gas while promoting innovation and renewable energies | Utilities | 🇨🇴 Medellín | 5,661 | 1955 |
| 8 | [In-Haus Industrial - Grupo GPS](https://www.tamtam.ai/c/in-haus-industrial-grupo-gps) (inhausindustrial.com.br)<br>A company specializing in industrial maintenance services, offering a wide range of solutions for various industries through a team of experts and innovative technologies | Facilities Services | 🇧🇷 São Paulo | 5,611 | 1962 |
| 9 | [Valgroup](https://www.tamtam.ai/c/valgroup) (valgroupco.com)<br>A leading player in plastic production, transformation, and recycling, with operations across multiple countries and a focus on innovative and sustainable solutions | Packaging and Containers Manufacturing | 🇧🇷 Lorena | 5,276 | 1976 |
| 10 | [Águas do Rio](https://www.tamtam.ai/c/aguas-do-rio) (aguasdorio.com.br)<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 |  |
| 11 | [Ambipar](https://www.tamtam.ai/c/ambipar) (ambipar.com)<br>Promoting ecological transformation through investments in decarbonization, circular economy, energy transition, and environmental regeneration projects | Environmental Services | 🇧🇷 São Paulo | 3,827 | 1995 |
| 12 | [AySA](https://www.tamtam.ai/c/aysa) (aysa.com.ar)<br>A public service company providing tap water and sewage collection for Buenos Aires and surrounding districts in Argentina | Utilities | 🇦🇷 Buenos Aires | 3,634 |  |
| 13 | [Grupo DEACERO](https://www.tamtam.ai/c/grupo-deacero) (deacero.com)<br>Manufacturing steel, wire, and finished products, operating recycling centers, steel mills, and wire facilities globally with a focus on sustainable growth and advanced technology. | Primary Metal Manufacturing | 🇲🇽 San Pedro Garza García | 3,465 | 1952 |
| 14 | [Embasa](https://www.tamtam.ai/c/embasa) (embasa.ba.gov.br)<br>Provision of water supply and sanitation services ensuring clean water access and proper sewage management for communities. | Government Administration | 🇧🇷 | 3,185 |  |
| 15 | [COPASA](https://www.tamtam.ai/c/copasa) (copasa.com.br)<br>Official page of a sanitation company based in Minas Gerais, Brazil Provides water and sewage services to the region Visit wwwcopasacombr | Utilities | 🇧🇷 Belo Horizonte | 3,179 |  |
| 16 | [Ambipar \| Brasil](https://www.tamtam.ai/c/ambipar-brasil) (ambipar.com)<br>This organization promotes ecological transformation through waste management, water solutions, energy projects, and decarbonization initiatives, focusing on circular economy and environmental regeneration | Environmental Services | 🇧🇷 São Paulo | 3,063 | 1995 |
| 17 | [CEDAE - Companhia Estadual de Águas e Esgotos](https://www.tamtam.ai/c/cedae-companhia-estadual-de-aguas-e-esgotos) (cedae.com.br)<br>A water and sewage company in Rio de Janeiro that operates water supply, sewage collection, treatment, and distribution for over nine million people | Utilities | 🇧🇷 Rio de Janeiro | 3,011 | 1975 |
| 18 | [Empresa de Acueducto y Alcantarillado de Bogotá](https://www.tamtam.ai/c/empresa-de-acueducto-y-alcantarillado-de-bogota) (acueducto.com.co)<br>Provider of water and sanitation services with over 133 years of experience, achieving high coverage rates, financial strength, technological innovation, and leadership in the sector | Utilities | 🇨🇴 Bogotá | 2,803 |  |
| 19 | [Secretaria de Serviços Prefeitura de São Paulo](https://www.tamtam.ai/c/secretaria-de-servicos-prefeitura-de-sao-paulo) (prefeitura.sp.gov.br)<br>This organization oversees public services in São Paulo, including public lighting, urban cleaning, funeral services, and internet access It also supports the Fire Department | Government Administration | 🇧🇷 São Paulo | 2,638 | 2005 |
| 20 | [Companhia Municipal de Limpeza Urbana - COMLURB](https://www.tamtam.ai/c/companhia-municipal-de-limpeza-urbana-comlurb) (rio.rj.gov.br)<br>The organization is a major public cleaning entity in Latin America, focusing on urban cleaning services in Rio de Janeiro | Utilities | 🇧🇷 Rio de Janeiro | 2,595 | 1975 |
| 21 | [Prefeitura Municipal de Jacareí](https://www.tamtam.ai/c/prefeitura-municipal-de-jacarei) (jacarei.sp.gov.br)<br>This organization is located in a municipality in São Paulo, Brazil, focusing on historical and cultural aspects of the region | Government Administration | 🇧🇷 Jacareí | 2,541 |  |
| 22 | [Grupo AlEn](https://www.tamtam.ai/c/grupo-alen) (grupoalen.com)<br>Manufacturing innovative cleaning products with strong brand presence, extensive recycling efforts, and community programs promoting sustainability and health. | Consumer Goods | 🇲🇽 Santa Catarina | 2,448 |  |
| 23 | [Interaseo S.A.S. E.S.P.](https://www.tamtam.ai/c/interaseo-s-a-s-e-s-p) (linktr.ee)<br>Privately-owned company offering public services in waste, water, energy, and facility management since 1996 Committed to sustainable evolution with communities | Utilities | 🇨🇴 Medellín | 2,442 | 1996 |
| 24 | [SAAE - Serviço Autônomo de Água e Esgoto](https://www.tamtam.ai/c/saae-servico-autonomo-de-agua-e-esgoto) (saaegv.com.br)<br>The organization provides water treatment and sewage collection services in Governador Valadares, managing the entire system since 1952 | Utilities | 🇧🇷 Governador Valadares | 2,384 |  |
| 25 | [Municipio de Quito](https://www.tamtam.ai/c/municipio-de-quito) (quito.gob.ec)<br>Revitalizing and transforming Quito through innovative initiatives and projects aimed at creating a better future for the city | Government Administration | 🇪🇨 Quito | 2,353 |  |
| 26 | [Iguá Saneamento](https://www.tamtam.ai/c/igua-saneamento) (igua.com.br)<br>Water and sanitation management firm operating across six Brazilian states through concessions and public-private partnerships, prioritizing sustainability and climate action | Environmental Services | 🇧🇷 São Paulo | 2,331 | 2017 |
| 27 | [OceanPact Serviços Marítimos](https://www.tamtam.ai/c/oceanpact-servicos-maritimos) (oceanpact.com)<br>Specializes in emergency management and response for oil spill incidents, offering vessel chartering services to ensure compliance with response requirements | Environmental Services | 🇧🇷 Rio de Janeiro | 2,327 | 2007 |
| 28 | [Companhia de Água e Esgoto do Ceará - Cagece](https://www.tamtam.ai/c/companhia-de-agua-e-esgoto-do-ceara-cagece) (cagece.com.br)<br>A mixed-capital public utility providing water supply and sanitation services to 152 municipalities in the state, benefiting around 57 million people | Utilities | 🇧🇷 Fortaleza | 2,326 | 1971 |
| 29 | [PSA - Industrias Pugliese S.A](https://www.tamtam.ai/c/psa-industrias-pugliese-s-a) (psa.com.ar)<br>PSA is a division of an Argentine company with over 60 years of experience in developing, manufacturing, and selling water treatment units for domestic and commercial use | Environmental Services | 🇦🇷 Buenos Aires | 2,231 | 1942 |
| 30 | [Grupo Rotoplas](https://www.tamtam.ai/c/grupo-rotoplas) (rotoplas.com)<br>Mexican company providing water storage, conduction, purification, and treatment solutions to improve quality of life and expand product offerings. | Construction | 🇲🇽 Mexico City | 2,187 | 1978 |
| 31 | [EPM](https://www.tamtam.ai/c/epm-medellin) (google.com)<br>A provider of public utility services, including energy, water, and telecommunications, with a focus on information and communication technologies | Telecommunications | 🇨🇴 Medellín | 2,075 | 2005 |
| 32 | [Saneago](https://www.tamtam.ai/c/saneago) (saneago.com.br)<br>Provider of basic sanitation services in Goiás, serving over six million people in 223 municipalities to improve quality of life sustainably | Environmental Services | 🇧🇷 Goiânia | 2,060 | 1967 |
| 33 | [Grupo Bravante](https://www.tamtam.ai/c/grupo-bravante) (bravante.com.br)<br>A Brazilian group with over 50 years of experience providing services in oil and gas, marine support, port support, shipbuilding, repair, and environmental protection | Shipbuilding | 🇧🇷 Rio de Janeiro | 1,914 | 1965 |
| 34 | [Sanepar](https://www.tamtam.ai/c/sanepar) (sanepar.com.br)<br>Public utility providing treated water, sewage collection, treatment, and solid waste disposal services for all residents in Paraná. | Utilities | 🇧🇷 Curitiba | 1,893 | 1963 |
| 35 | [Sanepar Companhia de Saneamento do Paraná](https://www.tamtam.ai/c/sanepar-companhia-de-saneamento-do-parana) (sanepar.com.br)<br>Providing essential water treatment and sanitation services to the people of Paraná, with a commitment to environmental sustainability and universal access | Environmental Services | 🇧🇷 Curitiba | 1,881 | 1963 |
| 36 | [Compesa](https://www.tamtam.ai/c/compesa) (servicos.compesa.com.br)<br>A state-owned organization in Pernambuco providing water and sanitation services to almost all municipalities in the state since 1971 | Utilities | 🇧🇷 Recife | 1,880 | 1971 |
| 37 | [Grupo L](https://www.tamtam.ai/c/grupo-l) (grupolargentina.com)<br>Argentinian company providing comprehensive solutions for businesses and institutions, focusing on large-scale food supply, cleaning, project management, engineering, construction, and support services | Business Consulting and Services | 🇦🇷 Núñez | 1,791 |  |
| 38 | [SAAE](https://www.tamtam.ai/c/saae) (barramansa.rj.gov.br)<br>The organization is responsible for water supply, treatment and distribution, as well as sanitation services and waste management in Barra Mansa, Rio de Janeiro | Utilities | 🇧🇷 Barra Mansa | 1,776 | 1971 |
| 39 | [Aguas Andinas](https://www.tamtam.ai/c/aguas-andinas) (aguasandinas.cl)<br>Management of urban water cycle including potable water production, distribution, wastewater treatment, serving over 8 million people sustainably. | Utilities | 🇨🇱 | 1,684 |  |
| 40 | [Fanalca S.A.](https://www.tamtam.ai/c/fanalca-s-a) (fanalca.com)<br>A diverse and entrepreneurial organization with a legacy of commitment, leading in various sectors through business units for societal, economic, and environmental balance | Motor Vehicle Manufacturing | 🇨🇴 Cali | 1,662 | 1958 |
| 41 | [Grupo Águas do Brasil](https://www.tamtam.ai/c/grupo-aguas-do-brasil) (grupoaguasdobrasil.com.br)<br>The company provides water supply, sewage collection and treatment services in Brazil, with a focus on customer service and sustainable growth Expanding operations in Rio de Janeiro | Environmental Services | 🇧🇷 Niterói | 1,641 | 1997 |
| 42 | [Mota-Engil México](https://www.tamtam.ai/c/mota-engil-mexico) (mota-engil.com)<br>A multinational company specializing in construction, infrastructure management, transportation concessions, energy, and mining, with a presence in Europe, Africa, and Latin America | Construction | 🇲🇽 Mexico City | 1,633 | 1946 |
| 43 | [Corporación Nacional Forestal](https://www.tamtam.ai/c/corporacion-nacional-forestal) (conaf.cl)<br>CONAF is a private entity under the Ministry of Agriculture in Chile, focused on managing the country's forest policy and promoting sector development | Public Policy Offices | 🇨🇱 Santiago | 1,611 | 1970 |
| 44 | [Grupo Marquise](https://www.tamtam.ai/c/grupo-marquise) (grupomarquise.com.br)<br>Established in 1974 and with over 48 years of experience, this group operates across eight Brazilian states in real estate, infrastructure, environmental services, hospitality, communication, and more | Civil Engineering | 🇧🇷 Fortaleza | 1,501 | 1974 |
| 45 | [Trombini Embalagens S.A.](https://www.tamtam.ai/c/trombini-embalagens-s-a) (trombini.com.br)<br>A leading manufacturer of paper packaging in Brazil and Latin America, specializing in multi-layered bags, corrugated cardboard, and paper recycling | Paper and Forest Product Manufacturing | 🇧🇷 Curitiba | 1,492 | 1941 |
| 46 | [CAESB - Companhia de Saneamento Ambiental do Distrito Federal](https://www.tamtam.ai/c/caesb-companhia-de-saneamento-ambiental-do-distrito-federal) (caesb.df.gov.br)<br>A private mixed-capital company provides water supply and sewage treatment in the Brazilian Federal District with a focus on innovation and sustainability | Environmental Services | 🇧🇷 Águas Claras | 1,459 | 1969 |
| 47 | [Grupo Empresarial TB](https://www.tamtam.ai/c/grupo-empresarial-tb) (grupotb.com.br)<br>Provider of integrated solutions for corporate fleet leasing, clean energy, workforce supply, waste management, urban cleaning, and sustainability improvement for businesses | Outsourcing and Offshoring Consulting | 🇧🇷 São Paulo | 1,417 | 1966 |
| 48 | [INEA - Instituto Estadual do Ambiente](https://www.tamtam.ai/c/inea-instituto-estadual-do-ambiente) (inea.rj.gov.br)<br>An environmental institute in Rio de Janeiro, focusing on protecting, conserving, and restoring the environment to promote sustainable development and become a national reference | Environmental Services | 🇧🇷 Rio de Janeiro | 1,344 | 2009 |
| 49 | [Veolia Colombia](https://www.tamtam.ai/c/veolia-colombia) (latinoamerica.veolia.com)<br>Global leader designing water, waste, and energy solutions for communities and industries to improve resource access while protecting and renewing environmental resources. | Environmental Services | 🇨🇴 Bogotá | 1,294 | 1853 |
| 50 | [SACYR CHILE](https://www.tamtam.ai/c/sacyr-chile) (sacyr.com)<br>The company has been present in Chile for 28 years, investing in construction, operation, and management of infrastructure projects such as highways, airports, hospitals, and water treatment facilities | Civil Engineering | 🇨🇱 Santiago | 1,287 | 1996 |
| 51 | [Recuperar S.A.S.](https://www.tamtam.ai/c/recuperar-s-a-s) (recuperarsas.com)<br>A national organization providing specialized cleaning, surface disinfection, waste management, logistics operations, and supply of goods with a focus on quality | Consumer Services | 🇨🇴 Itagui | 1,283 |  |
| 52 | [Resiter](https://www.tamtam.ai/c/resiter) (resiter.com)<br>The company transforms waste into new products to reintroduce them into the production system with the goal of achieving zero waste | Environmental Services | 🇨🇱 Providencia | 1,267 |  |
| 53 | [Milicic SA](https://www.tamtam.ai/c/milicic-sa) (milicic.com.ar)<br>Specializing in earthworks, industrial civil works, infrastructure projects, urban sanitation, demolitions, equipment rentals, and mining services | Construction | 🇧🇷 Rosario | 1,260 |  |
| 54 | [Estre Ambiental](https://www.tamtam.ai/c/estre-ambiental) (estre.com.br)<br>A leading environmental services provider in Brazil and Latin America, managing waste disposal for industries, companies, and cities with cutting-edge technology | Environmental Services | 🇧🇷 São Paulo | 1,230 | 1999 |
| 55 | [Grupo Corpus Saneamento e Obras](https://www.tamtam.ai/c/grupo-corpus-saneamento-e-obras) (corpus.com.br)<br>Specialist in waste management, urban cleaning, landfill operation, building maintenance, and green area upkeep, providing innovative solutions for clients nationwide | Environmental Services | 🇧🇷 Indaiatuba | 1,206 | 1987 |
| 56 | [Águas de Manaus S.A.](https://www.tamtam.ai/c/aguas-de-manaus-s-a) (aguasdemanaus.com.br)<br>A provider of water supply and sewage services in Manaus, focusing on social responsibility, community engagement, and diversity initiatives Join our team! | Environmental Services | 🇧🇷 Manaus | 1,193 | 2018 |
| 57 | [Interagua Ecuador](https://www.tamtam.ai/c/interagua-ecuador) (interagua.com.ec)<br>A reliable and customer-oriented company leading in environmental management, with high quality processes, technology, and competent human resources | Renewables & Environment | 🇪🇨 Guayaquil | 1,176 | 2001 |
| 58 | [Terracom](https://www.tamtam.ai/c/terracom) (linktr.ee)<br>Specializing in construction projects, they operate out of São Paulo, Brazil, offering services such as construction, remodeling, and renovation | Construction | 🇧🇷 Cubatão | 1,160 | 1969 |
| 59 | [Sustentare Saneamento S/A](https://www.tamtam.ai/c/sustentare-saneamento-s-a) (sustentaresaneamento.com.br)<br>Specializing in urban cleaning services since 1957, the company develops and operates innovative environmental services, focusing on sustainability, social responsibility, and compliance with environmental legislation | Environmental Services | 🇧🇷 São Paulo | 1,147 |  |
| 60 | [Companhia Catarinense de Águas e Saneamento - Casan](https://www.tamtam.ai/c/companhia-catarinense-de-aguas-e-saneamento-casan) (casan.com.br)<br>A public-private water and sanitation provider in Santa Catarina, Brazil, offering treated water and sewage services to over 27 million residents | Environmental Services | 🇧🇷 Florianópolis | 1,147 | 1970 |
| 61 | [TerceirizeMais - Costa Oeste Serviços](https://www.tamtam.ai/c/terceirizemais-costa-oeste-servicos) (costaoesteserv.com.br)<br>Provider of outsourced services in human resources, urban and building cleaning, food services, and maintenance Specializing in waste collection, landscaping, and janitorial services | Outsourcing and Offshoring Consulting | 🇧🇷 Toledo | 1,145 | 2005 |
| 62 | [Lwart Soluções Ambientais](https://www.tamtam.ai/c/lwart-solucoes-ambientais) (lwart.com.br)<br>The company engages in collecting and transforming used lubricant oil and post-consumer waste into high-performance oils, promoting sustainability and environmental preservation | Chemical Manufacturing | 🇧🇷 Lençóis Paulista | 1,126 | 1975 |
| 63 | [Veolia \| Brasil](https://www.tamtam.ai/c/veolia-brasil) (latinoamerica.veolia.com)<br>Global leader providing specialized solutions for water, waste, and energy management to cities and industries while preserving and renewing vital natural resources. | Environmental Services | 🇧🇷 São Paulo | 1,105 |  |
| 64 | [Empresa de Acueducto y Alcantaillado de Bogotá ESP](https://www.tamtam.ai/c/empresa-de-acueducto-y-alcantaillado-de-bogota-esp) (acueducto.com.co)<br>Provider of public water supply, sanitation, wastewater treatment, and advisory services including sanitary sewer, storm sewer, and sewage treatment | Utilities | 🇨🇴 | 1,088 |  |
| 65 | [Grupo Multserv](https://www.tamtam.ai/c/grupo-multserv) (multserv.net)<br>A diversified group providing integrated services and products in facilities, security, agriculture, environmental, professional apparel, and digital communication, with a focus on innovation and strong governance | Outsourcing and Offshoring Consulting | 🇧🇷 Aracaju | 1,082 | 1983 |
| 66 | [SSD](https://www.tamtam.ai/c/ssd) (sopladores.com.mx)<br>Industrial environmental projects focusing on wastewater treatment, renewable energy, and noise control to create sustainable futures across Mexico using eighteen years expertise. | Air, Water, and Waste Program Management | 🇲🇽 Benito Juárez | 1,075 | 2004 |
| 67 | [Holcim Ecuador](https://www.tamtam.ai/c/holcim-ecuador) (holcim.com.ec)<br>Supplies sustainable construction solutions including cement, concrete, aggregates, and roofing while managing waste through specialized subsidiaries and an extensive hardware franchise network. | Construction | 🇪🇨 Guayaquil | 1,046 | 1921 |
| 68 | [Rio+Saneamento](https://www.tamtam.ai/c/rio-saneamento) (riomaissaneamento.com.br)<br>A water and sewage concessionaire in Rio de Janeiro aiming to provide universal access to clean water and sanitation services | Environmental Services | 🇧🇷 Rio de Janeiro | 1,046 | 2022 |
| 69 | [Polpaico Soluciones](https://www.tamtam.ai/c/polpaico-soluciones) (polpaicosoluciones.cl)<br>Industry-leading manufacturer of cement, concrete, and aggregates, dedicated to sustainability, responsible conduct, and quality within the market Established in 1945 | Construction | 🇨🇱 Santiago | 1,040 | 1945 |
| 70 | [Essbio](https://www.tamtam.ai/c/essbio) (essbio.cl)<br>Leading provider of water production, distribution, and sewage services in Chile Also offers technical assistance to rural water systems and industrial waste treatment | Utilities | 🇨🇱 Concepción | 1,028 |  |
| 71 | [Bio Pappel SAB de CV](https://www.tamtam.ai/c/bio-pappel-sab-de-cv) (biopappel.com)<br>A leading paper producer focused on sustainability, using urban wood for production, recycling paper, and capturing more CO2 than emitted | Paper and Forest Product Manufacturing | 🇲🇽 Mexico City | 1,017 | 1975 |
| 72 | [Afonso França Engenharia](https://www.tamtam.ai/c/afonso-franca-engenharia) (grupoafonsofranca.com.br)<br>Decades of expertise in construction sector with impressive portfolio of national projects Specialized in industrial, health, data centers, and corporate sectors | Construction | 🇧🇷 São Paulo | 1,014 | 1992 |
| 73 | [WSP en Chile](https://www.tamtam.ai/c/wsp-en-chile) (wsp.com)<br>A leading professional services company specializing in water resources, engineering, environmental consulting, and sustainability with a team of multidisciplinary experts worldwide | Professional Services | 🇨🇱 Vitacura | 994 |  |
| 74 | [CYMI BRASIL](https://www.tamtam.ai/c/cymi-brasil) (cymi.com.br)<br>With over 60 years of experience, we specialize in infrastructure concessions, energy transmission, substations, and now also operate in sanitation and renewable energy sectors | Construction | 🇧🇷 Rio de Janeiro | 992 | 2002 |
| 75 | [Adelca](https://www.tamtam.ai/c/adelca) (adelca.com)<br>Leading private steel production company, specializing in recycling and smelting steel Offers a wide range of steel products made from imported steel bars | Construction | 🇪🇨 Milagro | 986 |  |
| 76 | [Schwager](https://www.tamtam.ai/c/schwager) (schwager.cl)<br>A company specializing in providing excellent services and goods in the mining and renewable energy industries, known for ethical business practices and innovative solutions | Mining | 🇨🇱 Santiago | 984 | 1847 |
| 77 | [Municipalidad de Talca](https://www.tamtam.ai/c/municipalidad-de-talca-28998178) (talca.cl)<br>A municipality in Talca, Chile, working to improve residents' quality of life through various social platforms and programs | Utilities | 🇨🇱 Talca | 983 |  |
| 78 | [Ecourbis Ambiental S/A](https://www.tamtam.ai/c/ecourbis-ambiental-s-a) (ecourbis.com.br)<br>Providing environmentally responsible waste management services in São Paulo, collecting, transporting, treating, and properly disposing of urban solid waste for a cleaner and sustainable city | Environmental Services | 🇧🇷 São Paulo | 983 | 2004 |
| 79 | [Orizon Valorização de Resíduos](https://www.tamtam.ai/c/orizon-valorizacao-de-residuos) (orizonvr.com.br)<br>An environmentally-focused pioneer offering integrated waste management solutions including recycling, biogas generation, and renewable energy production to protect the environment and prevent contamination | Environmental Services | 🇧🇷 São Paulo | 982 | 1999 |
| 80 | [Urvaseo](https://www.tamtam.ai/c/urvaseo) (urvaseo.com)<br>Urvaseo is a collaborative effort between Urbaser España and Valango Ecuador, providing top-notch solid waste management services to cities worldwide | Utilities | 🇪🇨 Guayaquil | 975 |  |
| 81 | [LX Argentina S.A.](https://www.tamtam.ai/c/lx-argentina-s-a) (lxargentina.com.ar)<br>Provider of industrial cleaning, maintenance, and industrial hygiene solutions - your expert ally for a clean and well-maintained workplace | Environmental Services | 🇦🇷 Buenos Aires | 972 | 1982 |
| 82 | [Energía Integral Andina](https://www.tamtam.ai/c/energia-integral-andina) (eiasa.com.co)<br>Specializing in engineering, construction, energy, telecommunications, and services for over 30 years with a workforce of more than 2,500 employees worldwide | Engineering Services | 🇨🇴 Bogotá | 957 | 1986 |
| 83 | [Loga - Logística Ambiental de São Paulo](https://www.tamtam.ai/c/loga-logistica-ambiental-de-sao-paulo) (loga.com.br)<br>Providing digital solutions through their website, focused on offering a variety of products and services to their customers in Brazil | Consumer Services | 🇧🇷 São Paulo | 948 | 2004 |
| 84 | [Companhia de Agua e Esgoto do Ceara - CAGECE](https://www.tamtam.ai/c/companhia-de-agua-e-esgoto-do-ceara-cagece-fortaleza) (cagece.com.br)<br>A state-owned organization in Ceará, Brazil, providing water and sanitation services to 71 locations for 17 million people, with a focus on sustainability and social responsibility | Utilities | 🇧🇷 Fortaleza | 944 | 1971 |
| 85 | [Ambiental Limpeza Urbana e Saneamento Ltda.](https://www.tamtam.ai/c/ambiental-limpeza-urbana-e-saneamento-ltda) (ambiental.sc)<br>Specializing in Urban Cleaning and Basic Sanitation services since 1999, offering waste collection, cleaning, and landfill operation with a focus on health and sustainability | Environmental Services | 🇧🇷 Joinville | 929 | 1999 |
| 86 | [Ambipar \| Latam](https://www.tamtam.ai/c/ambipar-latam) (ambipar.com)<br>A leading environmental services company with over 30 years of experience Specializing in water treatment, waste management, chemical toilets, and other services | Environmental Services | 🇨🇱 Providencia | 928 |  |
| 87 | [Solví Essencis Ambiental](https://www.tamtam.ai/c/solvi-essencis-ambiental) (solvi.com.br)<br>Leader in Environmental Solutions, providing innovative multitechnology environmental management solutions for sustainable development, with a focus on operational excellence and environmental respect | Environmental Services | 🇧🇷 São Paulo | 900 | 2001 |
| 88 | [IMA](https://www.tamtam.ai/c/ima) (ima.sc.gov.br)<br>This organization is the environmental agency of the state government of Santa Catarina, ensuring preservation through conservation, enforcement, licensing, and research activities | Environmental Services | 🇧🇷 Florianópolis | 856 | 1975 |
| 89 | [Red Ambiental](https://www.tamtam.ai/c/red-ambiental) (redambiental.com)<br>This company manages comprehensive waste solutions, prioritizing innovation, sustainability, safety, and quality of service while valuing teamwork and human capital | Environmental Services | 🇧🇷 Torres de San Jerónimo | 855 | 1997 |
| 90 | [Triple A S.A E.S.P](https://www.tamtam.ai/c/triple-a-s-a-e-s-p) (aaa.com.co)<br>Triple A provides water supply, sewage services, waste collection, and sanitation solutions to over two million residents in the Atlántico department, prioritizing social impact and quality | Utilities | 🇨🇴 Barranquilla | 848 | 1991 |
| 91 | [Promotora Ambiental S.A.B. de C.V.](https://www.tamtam.ai/c/promotora-ambiental-s-a-b-de-c-v) (pasa.mx)<br>A leading environmental solutions company in Mexico, specializing in waste management, waste treatment, recycling, and biotechnology for public and private sectors | Environmental Services | 🇲🇽 Santa María | 842 | 1991 |
| 92 | [Gerdau Corsa](https://www.tamtam.ai/c/gerdau-corsa) (gerdaucorsa.com.mx)<br>With 123 years of history, the company is a major Brazilian steel producer focused on sustainability, recycling, and reducing carbon emissions | Mining | 🇲🇽 Mexico City | 837 |  |
| 93 | [ESVAL S.A.](https://www.tamtam.ai/c/esval-s-a) (esval.cl)<br>A sanitation company in the Valparaíso Region, part of Ontario Teachers’ Pension Plan group, dedicated to extracting, purifying, and delivering clean water to over 630,000 clients | Utilities | 🇨🇱 Valparaíso | 831 | 1989 |
| 94 | [Diaco](https://www.tamtam.ai/c/diaco) (diaco.com.co)<br>A leading steel producer in Colombia, offering a wide range of long steel products nationwide, adhering to quality standards and promoting sustainable development | Wholesale Building Materials | 🇨🇴 Bogotá | 830 | 1961 |
| 95 | [Cetrel](https://www.tamtam.ai/c/cetrel) (cetrel.com.br)<br>Specializing in environmental protection and technology development, the organization treats industrial waste and conducts air monitoring in the Bahia region | Environmental Services | 🇧🇷 Camaçari | 829 | 1978 |
| 96 | [Termotécnica](https://www.tamtam.ai/c/termotecnica) (termotecnica.ind.br)<br>A leading manufacturer in Latin America, specializing in EPS solutions for various industries, known for sustainability efforts and pioneering EPS recycling programs | Plastics Manufacturing | 🇧🇷 Joinville | 818 | 1961 |
| 97 | [Construtora Elevação](https://www.tamtam.ai/c/construtora-elevacao) (construtoraelevacao.com.br)<br>With 46 years of experience, the company specializes in executing large infrastructure projects nationwide, focusing on sectors such as Sanitation, Oil & Gas, and Construction | Construction | 🇧🇷 Curitiba | 817 | 1976 |
| 98 | [CAERN - Companhia de Águas e Esgotos do Rio Grande do Norte](https://www.tamtam.ai/c/caern-companhia-de-aguas-e-esgotos-do-rio-grande-do-norte) (caern.com.br)<br>A company in Rio Grande do Norte provides clean water, sanitation services, and wastewater treatment to improve quality of life | Environmental Services | 🇧🇷 Natal | 797 | 1969 |
| 99 | [Fundação Renova](https://www.tamtam.ai/c/fundacao-renova) (fundacaorenova.org)<br>An autonomous organization managing repair, restoration, and reconstruction programs in areas affected by a dam rupture, focusing on social and environmental recovery | Non-profit Organizations | 🇧🇷 Belo Horizonte | 795 | 2016 |
| 100 | [CAEMA](https://www.tamtam.ai/c/caema) (caema.ma.gov.br)<br>A public entity in Maranhão focused on promoting sanitation by providing water and sewage services to over 27 million people | Environmental Services | 🇧🇷 São Luis-Ma | 793 | 1966 |

## 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 14, 2026.

## More company lists in Latin America

- [The largest companies in Latin America](https://www.tamtam.ai/l/largest-companies-in-latin-america) (27,923)
- [Manufacturers in Latin America](https://www.tamtam.ai/l/manufacturers-in-latin-america) (3,431)
- [Retail chains in Latin America](https://www.tamtam.ai/l/retail-chains-in-latin-america) (3,340)
- [Multinational companies in Latin America](https://www.tamtam.ai/l/multinational-companies-in-latin-america) (2,975)
- [Education providers in Latin America](https://www.tamtam.ai/l/education-companies-in-latin-america) (2,329)
- [Critical infrastructure operators in Latin America](https://www.tamtam.ai/l/critical-infrastructure-operators-in-latin-america) (2,262)
- [Financial services firms in Latin America](https://www.tamtam.ai/l/financial-services-firms-in-latin-america) (1,654)
- [Healthcare providers in Latin America](https://www.tamtam.ai/l/healthcare-providers-in-latin-america) (1,650)
- [Financial Services companies in Latin America](https://www.tamtam.ai/l/financial-services-companies-in-latin-america) (1,522)
- [Companies with a mobile app in Latin America](https://www.tamtam.ai/l/companies-with-mobile-app-in-latin-america) (1,507)
- [Retail companies in Latin America](https://www.tamtam.ai/l/retail-companies-in-latin-america) (1,379)
- [E-commerce companies in Latin America](https://www.tamtam.ai/l/ecommerce-companies-in-latin-america) (1,320)
- [Public sector organisations in Latin America](https://www.tamtam.ai/l/public-sector-organisations-in-latin-america) (1,301)
- [Food and beverage companies in Latin America](https://www.tamtam.ai/l/food-and-beverage-companies-in-latin-america) (1,290)
- [Higher Education companies in Latin America](https://www.tamtam.ai/l/higher-education-companies-in-latin-america) (1,236)
- [Distributors and wholesalers in Latin America](https://www.tamtam.ai/l/distributors-and-wholesalers-in-latin-america) (1,223)
- [Corporate groups and holding companies in Latin America](https://www.tamtam.ai/l/holding-companies-in-latin-america) (1,216)
- [Companies with in-house R&D in Latin America](https://www.tamtam.ai/l/r-and-d-companies-in-latin-america) (1,191)
- [IT Services and IT Consulting companies in Latin America](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-in-latin-america) (1,091)
- [Food and Beverage Services companies in Latin America](https://www.tamtam.ai/l/food-and-beverage-services-companies-in-latin-america) (1,020)
- [Hospitals and Health Care companies in Latin America](https://www.tamtam.ai/l/hospitals-and-health-care-companies-in-latin-america) (995)
- [Government Administration companies in Latin America](https://www.tamtam.ai/l/government-administration-companies-in-latin-america) (958)
- [Construction companies in Latin America](https://www.tamtam.ai/l/construction-companies-in-latin-america) (926)
- [Professional services firms in Latin America](https://www.tamtam.ai/l/professional-services-firms-in-latin-america) (924)

## The same list elsewhere

- [Environmental services companies in the world](https://www.tamtam.ai/l/environmental-services-companies-in-the-world) (4,213)
- [Environmental services companies in Colombia](https://www.tamtam.ai/l/environmental-services-companies-colombia) (31)
- [Environmental services companies in Mexico](https://www.tamtam.ai/l/environmental-services-companies-mexico) (28)
- [Environmental services companies in Chile](https://www.tamtam.ai/l/environmental-services-companies-chile) (27)

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Source: https://www.tamtam.ai/l/environmental-services-companies-in-latin-america