Company lists · Data refreshed November 2026

Top 25 Mining and ore processing companies based in Chile

RevenueBase identified 84 company matches for mining and ore processing companies associated with Chile as of November 2026 and tracks 8,897 professional contacts across them, including 1,066 with verified work emails. Antofagasta is the largest hub.

This list covers company matches for mining and ore processing companies associated with Chile, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
84Companies
8,897Contacts tracked
1,066Verified emails
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The 25 largest mining and ore processing companies based in Chile

Ranked by team size
Top 25 of 84 company matches for mining and ore processing companies based in Chile, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLas Condes, ChileHQ recorded Nov 6, 20261,001-5,0002,418 contacts →

Exact match

“En julio de 2014 nace Minera Centinela, fruto de la integración de Minera El Tesoro y Minera Esperanza.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAntofagasta, ChileHQ recorded Nov 6, 20261,001-5,000984 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCoquimbo, ChileHQ recorded Nov 6, 2026501-1,000259 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVallenar, ChileHQ recorded Nov 6, 2026201-500227 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCabildo, ChileHQ recorded Nov 6, 2026201-500225 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAntofagasta, ChileHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRancagua, ChileHQ recorded Nov 6, 2026201-500156 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchProvidencia, ChileHQ recorded Nov 6, 2026501-1,000148 contacts →

Exact match

“New Tech Copper SpA (NTC) es parte del Grupo de Empresas Cardoen, una compañía con más de 20 años de experiencia en la industria minera.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTil Til, ChileHQ recorded Nov 6, 2026201-500146 contacts →

Exact match

“Sigdo Koppers, uno de los principales grupos empresariales de Chile, se hace presente en el mercado del procesamiento de minerales a través de su filial Magotteaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSantiago, ChileHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“Haldeman Mining operates the Longacho mine and plant, located 120 km from Iquique in the Tarapacá region of northern Chile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSantiago, ChileHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Somos una empresa de servicios de ingeniería especializada en minería, creada en el año 2010 y conformada por un equipo de profesionales con más de 25 años de experiencia en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSantiago, ChileHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Msmin Ltda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Bernardo, ChileHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“ultrapoly s a is a mining & metals company based out ofSanta Catalina de Chena 851,San Bernardo”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCopiapó, ChileHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“compania minera carmen bajo is a mining and metals company based out of pasaje hochschild 113-A, copiapó, copiapó, Chile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAntofagasta, ChileHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Prestamos servicios a la gran minería focalizándonos en soluciones modernas y de alta complejidad en las áreas de tecnología y como esta se integra a la producción minera.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLas Condes Santiago, ChileHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“ProPipe es una compañía compuesta por un equipo de profesionales especialistas en diseño y dirección de proyectos en el área de procesamiento de minerales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCalama, ChileHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“Socoal Ltda es una empresa familiar cuyo principal objetivo es satisfacer cabalmente las necesidades de nuestros clientes, apoyando los procesos de la gran minería chilena y de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSantiago, ChileHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Castro Ingeniería es una empresa líder en Consultoría e Ingeniería de Procesos, respaldada por la integración total con sus Laboratorios Metalúrgicos, Químicos y Mineralógicos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLota, ChileHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“maestranza acosta y compania ltda is a mining & metals company based out of calle maestranza 14 Parque Industrial Sitio 6, Lota, Bio-Bio, Chile.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSantiago, ChileHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Misión Ser la mejor alternativa de colaboración profesional del mercado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVallenar, ChileHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRenca, ChileHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“fluitek chile s a is a Mining and Metals company located in avenida presidente kennedy 6690 Of.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSantiago, ChileHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“We are a family company with more than 60 years of presence in the Chilean mining market; we currently provide small and large mining companies, from engineering services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAntofagasta, ChileHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Soluciones para la Minería Aseguramos el flujo continuo de plantas concentradoras Piping, Calderería, Chutes y más … Descubre cómo abordamos cada desafío Levantamiento de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSantiago, ChileHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Somos una empresa de desarrollo de proyectos, con integración de especialidades de consultoría para los sectores de minería metálica y no metálica, nacional e internacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 84 mining and ore processing companies based in Chile

See the full list, filter by size, metro and specialty, and access 1,066 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mining and ore processing companies based in Chile at a glance

As of Nov 6, 2026
12.0%Verified-email coverage
105.9Average contacts per company
11-50Median size (employees)
14.3%Largest-city concentration · Antofagasta
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
23
51-200
21
201-500
10
501-1,000
5
1,001-5,000
5

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 84 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Chile whose business descriptions match “mining and ore processing companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,066 professional contacts with verified work emails across the full matched dataset. 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 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “mining and ore processing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mining and ore processing companies are there based in Chile?

RevenueBase identified 84 company matches for mining and ore processing companies associated with Chile as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Minera Centinela tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mining and ore processing companies?

Antofagasta leads with 12 company records, followed by Santiago (11) and Las Condes (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,066 professional contacts with verified work emails tracked across these 84 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.