Company lists · Data refreshed November 2026

Top 25 Mining companies based in Chile

As of November 2026, this directory lists 422 mining companies across Chile, with 31,659 business contacts and 4,149 email addresses. Santiago is the single most-represented city among the companies on the list.

Mining companies explore for, develop, extract, and process mineral resources for commercial use. This list covers companies primarily engaged in mineral exploration, mine development, mineral extraction, or mineral processing. Ranked by team size, largest first. Data current as of November 5, 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 Nov 5, 2026 86% judged on-target in blind review
422Companies
31,659Contacts tracked
4,149Verified emails
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The 25 largest mining companies based in Chile

Ranked by team size
Top 25 of 422 mining companies based in Chile, ranked by team size, largest first. Data refreshed Nov 5, 2026. RevenueBase Smart Search rates how each company's information relates to 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLas Condes, ChileHQ checked Nov 5, 20265,001-10,0004,666 contacts →

Indirect evidence

“Enaex is a subsidiary of the Sigdo Koppers group.”

Source: RevenueBase Database · checked Nov 5, 2026
2Indirect evidenceLas Condes, ChileHQ checked Nov 5, 20261,001-5,0002,418 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 Nov 5, 2026
3Indirect evidenceIquique, ChileHQ checked Nov 5, 20261,001-5,0002,181 contacts →

Indirect evidence

“Empresa de la gran mineria del cobre con faena principal ubicada en la region de Tarapacá provincia de Pica.”

Source: RevenueBase Database · checked Nov 5, 2026
4Indirect evidenceLas Condes, ChileHQ checked Nov 5, 20265,001-10,0002,000 contacts →

Indirect evidence

“Antofagasta plc, a FTSE 100 company, is one of the largest international copper producing companies in the industry, and one of the world's leading copper miners.”

Source: RevenueBase Database · checked Nov 5, 2026
5Indirect evidenceSantiago, ChileHQ checked Nov 5, 2026501-1,0001,293 contacts →

Indirect evidence

“Empresa dedicada el rubro metal-mecanico”

Source: RevenueBase Database · checked Nov 5, 2026
6Indirect evidenceAntofagasta, ChileHQ checked Nov 5, 20261,001-5,000984 contacts →

Indirect evidence

“Yacimiento ubicado en la comuna de Sierra Gorda, a 4,5 kilómetros de la localidad del mismo nombre en la Región de Antofagasta y a 60 kilómetros al suroeste de la ciudad de…”

Source: RevenueBase Database · checked Nov 5, 2026
7Indirect evidenceSantiago, ChileHQ checked Nov 5, 20261,001-5,000628 contacts →

Indirect evidence

“Somos una empresa enfocada en la calidad de servicio, ofreciendo soluciones innovadoras y eficientes para la industria minera.”

Source: RevenueBase Database · checked Nov 5, 2026
8Indirect evidenceCopiapó, ChileHQ checked Nov 5, 2026501-1,000563 contacts →

Indirect evidence

Source: RevenueBase Database · checked Nov 5, 2026
9Indirect evidenceAntofagasta, ChileHQ checked Nov 5, 20265,001-10,000437 contacts →

Indirect evidence

“Minera Zaldívar es parte de Antofagasta Minerals, el principal Grupo Minero privado del país, desde diciembre de 2015, pero tiene más de 20 años de trayectoria construyendo una…”

Source: RevenueBase Database · checked Nov 5, 2026
10Indirect evidenceSantiago, ChileHQ checked Nov 5, 20261,001-5,000410 contacts →

Indirect evidence

“Veltis es el holding que integra y potencia a las compañías operativas: Berliam, Steel y Walvis, nos especializamos en soluciones integrales y servicios técnicos de alta…”

Source: RevenueBase Database · checked Nov 5, 2026
11Strong evidenceSantiago, ChileHQ checked Nov 5, 2026501-1,000332 contacts →

Strong evidence

“Aiming to expand its services and products to the global mining, at the end of 2014 as part of a general restructuring, the HighService Holding Corp is formed, constituting 4…”

Source: RevenueBase Database · checked Nov 5, 2026
12Indirect evidenceSantiago, ChileHQ checked Nov 5, 20265,001-10,000329 contacts →

Indirect evidence

“Somos una sociedad anónima abierta inscrita en la Comisión del Mercado Financiero (CMF).”

Source: RevenueBase Database · checked Nov 5, 2026
13Indirect evidenceProvidencia, ChileHQ checked Nov 5, 2026201-500267 contacts →

Indirect evidence

“GeoBlast es una empresa que ofrece Servicios a la Minería en las áreas de Geología, Geotecnia e Ingeniería en Perforación y Voladura.”

Source: RevenueBase Database · checked Nov 5, 2026
14Indirect evidenceCoquimbo, ChileHQ checked Nov 5, 2026501-1,000259 contacts →

Indirect evidence

“Somos una Compañía de la mediana minería, fundada en 1988.”

Source: RevenueBase Database · checked Nov 5, 2026
15Strong evidenceSantiago, ChileHQ checked Nov 5, 20261,001-5,000242 contacts →

Strong evidence

“Cosayach was founded in 1985 in order to exploit the extense Caliche mining resources belonging to Grupo Errázuriz, a leading Chilean family owned economic group, engaged in…”

Source: RevenueBase Database · checked Nov 5, 2026
16Indirect evidenceSantiago, ChileHQ checked Nov 5, 2026201-500233 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 Nov 5, 2026
17Indirect evidenceVallenar, ChileHQ checked Nov 5, 2026201-500227 contacts →

Indirect evidence

“IMOPAC is a service compnay that specialices in minning and plant operations, from which we have done excelent work at cargo, transport and drilling processes, operation and…”

Source: RevenueBase Database · checked Nov 5, 2026
18Indirect evidenceCabildo, ChileHQ checked Nov 5, 2026201-500225 contacts →

Indirect evidence

“Nuestra Visión Corporativa apunta a:"Ser una empresa innovadora y exitosa en el mercado de la Minería".”

Source: RevenueBase Database · checked Nov 5, 2026
19Indirect evidenceAntofagasta, ChileHQ checked Nov 5, 2026201-500201 contacts →

Indirect evidence

“GESTA es una empresa destacada en el sector minero, especializada en servicios de mantenimiento de plantas de procesamiento de minerales.”

Source: RevenueBase Database · checked Nov 5, 2026
20Indirect evidenceSantiago, ChileHQ checked Nov 5, 202651-200193 contacts →

Indirect evidence

“Minetec es un una empresa fundada en el año 2007, la cual tiene como fin entregar productos y soluciones de operación para los campos de extracción, remoción y transporte para la…”

Source: RevenueBase Database · checked Nov 5, 2026
21Indirect evidenceCoquimbo, ChileHQ checked Nov 5, 2026201-500175 contacts →

Indirect evidence

“GeoAtacama Consultores Ltda.”

Source: RevenueBase Database · checked Nov 5, 2026
22Indirect evidenceAntofagasta, ChileHQ checked Nov 5, 2026201-500167 contacts →

Indirect evidence

“Constructora BAICAL es una empresa líder en la industria minera en el norte de Chile, con foco en la región de Antofagasta.”

Source: RevenueBase Database · checked Nov 5, 2026
23Indirect evidenceCalama, ChileHQ checked Nov 5, 2026201-500162 contacts →

Indirect evidence

“Somos una Empresa con más de 19 años en el sector Minero brindando a nuestros clientes Confiabilidad, Compromiso y Cercanía como pilares fundamentales en cada uno de nuestros…”

Source: RevenueBase Database · checked Nov 5, 2026
24Indirect evidenceRancagua, ChileHQ checked Nov 5, 2026201-500156 contacts →

Indirect evidence

“Somos una empresa líder en Chile, en el procesamiento de relaves provenientes de faenas metalúrgicas.”

Source: RevenueBase Database · checked Nov 5, 2026
25Strong evidenceLas Condes, ChileHQ checked Nov 5, 20261,001-5,000152 contacts →

Strong evidence

“Established in 1962, Redpath Mining provides full and comprehensive expertise and experienced services to the global mining industry.”

Source: RevenueBase Database · checked Nov 5, 2026

Showing 25 of 422 mining companies based in Chile

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Mining companies based in Chile at a glance

As of Nov 5, 2026
13.1%Verified-email coverage
75.0Average contacts per company
11-50Median size (employees)
18.5%Largest-city concentration · Santiago
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
121
11-50
136
51-200
81
201-500
43
501-1,000
20
1,001-5,000
14
5,001-10,000
4
10001+
3

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 422 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 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 “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 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 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, 4,149 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 November 5, 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

How many mining companies are in the directory?

The directory includes 422 mining companies across Chile as of November 2026.

Which city has the most mining companies on the list?

Santiago is the single most-represented city among the companies on the list.

What contact data is available for mining companies?

The directory includes 31,659 business contacts and 4,149 email addresses for the listed mining companies.

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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.