Company lists · Data refreshed September 2026

Top 25 Responsible mining companies based in Chile

Name: Responsible mining companies based in Chile
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 72 companies tracked

RevenueBase identified 72 responsible mining companies headquartered in Chile as of September 2026 and tracks 7,365 professional contacts across them, including 598 with verified work emails. Antofagasta is the largest hub.

This list covers responsible mining companies headquartered in Chile, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

72Companies

7,365Contacts tracked

598Verified emails

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The 25 largest responsible mining companies based in Chile

Ranked by team size

Top 25 of 72 responsible mining companies based in Chile, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to responsible mining companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Minera Centinela	Indirect evidence	Las Condes, ChileHQ checked Sep 17, 2026	1,001-5,000	2,247 contacts →
	Indirect evidence “En julio de 2014 nace Minera Centinela, fruto de la integración de Minera El Tesoro y Minera Esperanza.” Source: RevenueBase Database · checked Sep 17, 2026
2	Capstone Copper Chile	Indirect evidence	Antofagasta, ChileHQ checked Sep 17, 2026	1,001-5,000	989 contacts →
	Indirect evidence “Somos Capstone Copper, compañía minera dedicada principalmente a la extracción y comercialización de cobre de alta calidad.” Source: RevenueBase Database · checked Sep 17, 2026
3	Vecchiola S.A	Indirect evidence	Copiapó, ChileHQ checked Sep 17, 2026	501-1,000	477 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
4	Minera Meridian EL Peñón	Indirect evidence	Antofagasta, ChileHQ checked Sep 17, 2026	501-1,000	286 contacts →
	Indirect evidence “Somos una compañía minera del grupo Pan American Silver que produce oro y plata a través de una operación subterránea en Antofagasta, Chile, con fuerte enfoque en seguridad…” Source: RevenueBase Database · checked Sep 17, 2026
5	Prodrilling	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	201-500	218 contacts →
	Indirect evidence “En Prodrilling contamos con más de 12 años de experiencia entregando servicios de sondaje de alta calidad para la gran minería en Chile, con los más altos estándares técnicos y de…” Source: RevenueBase Database · checked Sep 17, 2026
6	Compañía Minera Cerro Negro	Indirect evidence	Cabildo, ChileHQ checked Sep 17, 2026	201-500	203 contacts →
	Indirect evidence “Nuestra Visión Corporativa apunta a:"Ser una empresa innovadora y exitosa en el mercado de la Minería".” Source: RevenueBase Database · checked Sep 17, 2026
7	MVC	Indirect evidence	Rancagua, ChileHQ checked Sep 17, 2026	201-500	149 contacts →
	Indirect evidence “Somos una empresa líder en Chile, en el procesamiento de relaves provenientes de faenas metalúrgicas.” Source: RevenueBase Database · checked Sep 17, 2026
8	Redpath Chilena Construcciones & Cia. Ltda	Partial evidence	Las Condes, ChileHQ checked Sep 17, 2026	1,001-5,000	137 contacts →
	Partial evidence “Established in 1962, Redpath Mining provides full and comprehensive expertise and experienced services to the global mining industry.” Source: RevenueBase Database · checked Sep 17, 2026
9	Ultrapoly S.A	Partial evidence	San Bernardo, ChileHQ checked Sep 17, 2026	201-500	85 contacts →
	Partial evidence “ultrapoly s a is a mining & metals company based out ofSanta Catalina de Chena 851,San Bernardo” Source: RevenueBase Database · checked Sep 17, 2026
10	Compania Minera Carmen Bajo	Partial evidence	Copiapó, ChileHQ checked Sep 17, 2026	51-200	75 contacts →
	Partial evidence “compania minera carmen bajo is a mining and metals company based out of pasaje hochschild 113-A, copiapó, copiapó, Chile.” Source: RevenueBase Database · checked Sep 17, 2026
11	Pessa S.A	Indirect evidence	Antofagasta, ChileHQ checked Sep 17, 2026	51-200	68 contacts →
	Indirect evidence “Somos una empresa de Ingeniería, iniciada en la ciudad de Antofagasta.” Source: RevenueBase Database · checked Sep 17, 2026
12	Comercial SAN Ignacio Ltda	Indirect evidence	Copiapó, ChileHQ checked Sep 17, 2026	201-500	68 contacts →
	Indirect evidence “Somos una empresa nacional con más de 30 años de experiencia en el mercado de servicio a la minería en la venta de repuestos, componentes y remanufactura de equipos mineros.” Source: RevenueBase Database · checked Sep 17, 2026
13	Mineral Drilling SPA	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	58 contacts →
	Indirect evidence “Mineral Drilling SpA es una empresa especializada en servicios de sondajes mediante procesos de aire reverso y diamantina, orientados a la industria minera.” Source: RevenueBase Database · checked Sep 17, 2026
14	Compañía Minera LA Patagua	Indirect evidence	Las Condes, ChileHQ checked Sep 17, 2026	51-200	57 contacts →
	Indirect evidence “Compañía minera dedicada a proyectos mineros sustentables, seguro para sus trabajadores y medio ambiente.” Source: RevenueBase Database · checked Sep 17, 2026
15	Grupo MSI	Indirect evidence	Maipú, ChileHQ checked Sep 17, 2026	51-200	50 contacts →
	Indirect evidence “Desde el año 2013 nos dedicamos a proveer servicios y soluciones a procesos de la Gran Minería e Industrias productivas.” Source: RevenueBase Database · checked Sep 17, 2026
16	Asib Group	Indirect evidence	Antofagasta, ChileHQ checked Sep 17, 2026	201-500	48 contacts →
	Indirect evidence “ASIB Group es un grupo empresas que ofrecen servicios a la gran minería y otros clientes.” Source: RevenueBase Database · checked Sep 17, 2026
17	Cims JRI	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	11-50	44 contacts →
	Indirect evidence “Creamos soluciones tecnológicas sostenibles para la minería mediante investigación aplicada y trabajos experimentales de excelencia.” Source: RevenueBase Database · checked Sep 17, 2026
18	Cerro Alto	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	201-500	40 contacts →
	Indirect evidence “Somos una empresa con una trayectoria de más de 35 años en la minería nacional, nuestra experiencia viene de los más de 100 contratos ejecutados, nuestros profesionales y equipos…” Source: RevenueBase Database · checked Sep 17, 2026
19	Migrin	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	201-500	40 contacts →
	Indirect evidence “Migrin es una empresa líder en la extracción y procesamiento de cuarzo y sílice en Chile.” Source: RevenueBase Database · checked Sep 17, 2026
20	T&m Ltda	Indirect evidence	Rancagua, ChileHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “T&M fue fundada en el año 2013, nuestra empresa se encuentra enfocada en el rubro de la Minería, contamos con una amplia variedad de trabajos relacionados con la Mantención y…” Source: RevenueBase Database · checked Sep 17, 2026
21	Inversiones Nutram SPA	Indirect evidence	Vallenar, ChileHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “Inversiones Nutram SpA explota la Faena Minera Cobre Norte (FMCN), ubicada en la comuna de Vallenar, Provincia de Huasco, Región de Atacama, a una altitud promedio de 400 metros…” Source: RevenueBase Database · checked Sep 17, 2026
22	ALXAR	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “Alxar es la compañía minera de Empresas Copec que gestiona operaciones y proyectos de forma responsable y con estándares de excelencia en la minería en Chile y Perú.” Source: RevenueBase Database · checked Sep 17, 2026
23	Fluitek Chile S A	Partial evidence	Renca, ChileHQ checked Sep 17, 2026	51-200	11 contacts →
	Partial evidence “fluitek chile s a is a Mining and Metals company located in avenida presidente kennedy 6690 Of.” Source: RevenueBase Database · checked Sep 17, 2026
24	Cía. Minera Carmen DE Andacollo	Indirect evidence	Andacollo, ChileHQ checked Sep 17, 2026	51-200	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	Ihydrochile	Indirect evidence	Colina, ChileHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “Somos iHydroChile y nos dedicamos a brindar soluciones innovadoras para la industria minera con el respaldo de nuestro partner noruego Cubility, centrándonos en la recuperación de…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: responsible mining companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names responsible mining companies.
Partial evidence: Its own public description names part of responsible mining companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name responsible mining companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 72 responsible mining companies based in Chile

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Responsible mining companies based in Chile at a glance

As of Sep 17, 2026

8.1%Verified-email coverage

102.3Average contacts per company

51-200Median size (employees)

16.7%Largest-city concentration · Antofagasta

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Chile, so it is reported there. Company counts and contact totals on this page are exact for Chile, over 72 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among responsible mining companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Chile whose own description of what they do matches “responsible mining companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names responsible mining companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among responsible mining companies, and records with no verified work email. Companies headquartered outside Chile are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 598 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names responsible mining companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many responsible mining companies are there based in Chile?

RevenueBase identified 72 responsible mining companies headquartered in Chile as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Minera Centinela, headquartered in Las Condes, tops this list with the largest team on record.

Which city has the most responsible mining companies?

Antofagasta leads with 12 headquartered companies, followed by Santiago (12) and Copiapo (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 598 verified decision-maker contacts tracked across these 72 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.