These are large Chilean energy companies, primarily engaged in oil and gas, utilities, and electric power generation. They include established firms like COPEC S.A., which distributes fuels and renewable energies, and ENAP, focused on sustainable energy sources. Other significant players are SQM, a producer and exporter of lithium, and Grupo Saesa, an electric company serving southern Chile. Many of these companies have a long history, with several founded in the early to mid-20th century.
The headquarters of these major energy companies are predominantly located in Santiago and its surrounding areas, such as Las Condes and Providencia. This concentration suggests the capital city serves as a central hub for Chile's energy sector. The list also features companies like BESALCO, involved in construction and renewable energy, and Cummins Chile, providing diesel engines and generators, indicating a diverse range of activities supporting the broader energy industry.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
COPEC S.A.copec.cl
Distributes fuels, lubricants, and renewable energies across Chile. Offers electric charging, convenience stores, and aims for carbon neutrality, leading energy transition efforts. |
6,039 | |||
| 2 | 4,696 | ||||
| 3 | 3,286 | ||||
| 4 | 1,799 | ||||
| 5 |
Grupo Saesaweb.gruposaesa.cl
An electric company operating in Chile with various subsidiaries focusing on distribution, transmission, and generation, serving over 760,000 customers in the southern region |
1,737 | |||
| 6 |
ENGIE Chileengie.cl
A global leader in sustainable energy solutions and services, focusing on renewable energy, energy efficiency, LNG, and digital technology across various sectors worldwide |
1,534 | |||
| 7 | 1,527 | ||||
| 8 |
BESALCObesalco.cl
It consists of multiple subsidiaries operating in construction, mining, real estate, renewable energy, and other sectors, showcasing diverse business interests. |
1,254 | |||
| 9 |
Cummins Chilecummins.cl
Representing Cummins brand, Distribuidora Cummins Chile provides diesel engines, generators, parts, filters, equipment rental, support, service, and mining contracts in Chile |
1,178 | |||
| 10 |
Enel Chileenel.cl
A multinational power company with a focus on Europe and Latin America, generating power from over 89 GW and serving 61 million end users worldwide |
1,168 | |||
| 11 |
AES Andesaesandes.com
Global energy company subsidiary operating in Argentina, Chile, and Colombia, part of AES Corporation with operations in 14 countries worldwide |
1,015 | |||
| 12 |
Schwagerschwager.cl
A company specializing in providing excellent services and goods in the mining and renewable energy industries, known for ethical business practices and innovative solutions |
984 | |||
| 13 |
Transelec S.A.transelec.cl
Development and expansion of national electricity transmission system with focus on sustainability, efficiency, safety, modernization, and continuous improvement. |
874 | |||
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| 14 |
Distribuidora Cummins Chilecummins.cl
A leading manufacturer of diesel engines worldwide, serving multiple industries with engines, parts, generators, filters, and equipment rental, emphasizing innovation, service, and community involvement |
834 | |||
| 15 |
Chilquinta Energía S.A.chilquinta.cl
This company distributes and transmits electricity and provides related services in the Fifth Region of Chile to over 486,000 clients, mostly residential |
830 | |||
| 16 |
Metrogas Chilemetrogas.cl
A leading natural gas distribution company in three regions, providing clean and safe energy to over 730,000 homes, businesses, and industries Focus on efficiency, innovation, and environmental care |
645 | |||
| 17 |
CGE Distribucióncge.cl
Electricity supply to around 2 million customers across central and southern Chile, covering multiple cities and regions. |
536 | |||
| 18 |
KDM Empresaskdmempresas.cl
A leading group in environmental solutions and waste management offering services such as waste collection, recycling, energy generation, and landfill disposal |
516 | |||
| 19 | 472 | ||||
| 20 |
Elecnor Chileelecnor.cl
A leading company in Chile's energy sector, specializing in engineering, construction, infrastructure projects, and water and lighting installations |
354 | |||
| 21 |
CAM CHILEcam-la.com
A company in the Grupo Graña y Montero, focused on providing comprehensive electrical solutions for Latin American companies with high energy consumption |
353 | |||
| 22 |
Lureye Chilelureye.cl
For over seven decades, the company has been providing technological solutions and energy supply to the national productive sector |
351 | |||
| 23 |
Besalco Energia Renovable S.A.besalcoenergia.cl
Developing and operating renewable energy projects to position as a market leader, backed by Besalco Group's experience and advantages |
255 | |||
| 24 |
Gasvalpogasvalpo.cl
A gas distribution company serving over 90,000 residential, commercial, and industrial customers through a network spanning various cities in Chile |
186 | |||
| 25 |
Ingenovaingenova.cl
A team of professionals in electricity and energy, specializing in engineering, equipment supply, construction, and support services in Infrastructure, Mining, Water, and Energy sectors Specializing in Diesel, Gas, Hybrid, and Solar Power Generation |
134 | |||
| 26 |
TRITEC-Interventotritec-intervento.cl
A Swiss-German company in Chile specializing in large-scale solar solutions, offering EPC services Dedicated to sustainable photovoltaic projects with expertise and quality assurance |
115 | |||
| 27 |
Transmisora Eléctrica del Norte S.A.tenchile.cl
The company developed, constructed, and operates the transmission system connecting northern and central Chile, forming the national electrical system |
36 | |||
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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 14, 2026.
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