Company lists · Data refreshed October 2026

Top 25 Mineral processing engineering firms based in Chile

Name: Mineral processing engineering firms based in Chile
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 267 companies tracked

RevenueBase identified 267 company matches for mineral processing engineering firms associated with Chile as of October 2026 and tracks 5,959 professional contacts across them, including 684 with verified work emails. Santiago is the largest hub.

This list covers company matches for mineral processing engineering firms 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 October 18, 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 Oct 18, 2026 How this list was built

267Companies

5,959Contacts tracked

684Verified emails

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The 25 largest mineral processing engineering firms based in Chile

Ranked by team size

Top 25 of 267 company matches for mineral processing engineering firms based in Chile, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ingenieria Civil Vicente	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	1,001-5,000	926 contacts →
	Exact match “Más de 60 años aportando al país, a través de servicios integrales para la gran minería, movimiento de tierras masivos y obras de ingeniería civil.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Vantaz Group	Exact match	Las Condes, ChileHQ recorded Oct 18, 2026	201-500	201 contacts →
	Exact match “Vantaz es una empresa de consultoría global enfocada en la minería con más de 20 años de experiencia trabajando con clientes de Grandes Corporaciones.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	Hellema Holland Engineering	Exact match	Coquimbo, ChileHQ recorded Oct 18, 2026	201-500	199 contacts →
	Exact match “Hellema Holland Engineering, es una empresa formada en el año con el objetivo de establecer servicios integrales, que permitan resolver la necesidad de agua en el entorno Minero e…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	Gesta Servicios A LA Minería	Exact match	Antofagasta, ChileHQ recorded Oct 18, 2026	201-500	199 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 · Oct 18, 2026 · View company records in RevenueBase
5	Brass Chile	Exact match	Las Condes, ChileHQ recorded Oct 18, 2026	51-200	187 contacts →
	Exact match “Empresa de ingeniería con amplia experiencia en proyectos industriales multidisciplinares, con especialización en proyectos de sistemas de transporte de fluidos y plantas de…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	Keypro Ingeniería S.A	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	51-200	183 contacts →
	Exact match “Consultoría especializada para la industria minera, principalmente en las áreas de procesamiento de minerales, transporte de fluidos y manejo de relaves.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	Shimin Ingeniería	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	51-200	170 contacts →
	Exact match “We are a company orientated towards a global service in fluid management for mining industry, developing engineering in all its stages such as business profile, conceptual, basic…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Magotteaux	Exact match	Til Til, ChileHQ recorded Oct 18, 2026	51-200	141 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 · Oct 18, 2026 · View company records in RevenueBase
9	Prosiga	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	201-500	130 contacts →
	Exact match “PROSIGA Ingeniería y Consultoría, es el resultado de la unión de las empresas PROSIGA • FARAGGI y PROSIGA • OHS, y cuenta con más de 30 años de experiencia en el mercado.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	E-Mining Technology	Exact match	Viña Del Mar, ChileHQ recorded Oct 18, 2026	51-200	118 contacts →
	Exact match “Somos una empresa de ingeniería y geotecnia, orientada a satisfacer en forma integral las necesidades de la industria minera, poniendo énfasis en resolver de forma oportuna y con…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11	Redco Mining Consultants	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	51-200	104 contacts →
	Exact match “We are a boutique mining engineering firm with over 20 years of experience and a track record of more than 500 studies and projects across the Americas, Asia, Africa, and Oceania.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Geodetec Ingeniería	Exact match	Ñuñoa, ChileHQ recorded Oct 18, 2026	51-200	104 contacts →
	Exact match “Geodetec Ingeniería - Soluciones de Ingeniería para la Minería en Chile Somos una empresa líder en ingeniería de terreno con más de 30 años de experiencia en el mercado chileno.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Servicios Procure	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	51-200	104 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 · Oct 18, 2026 · View company records in RevenueBase
14	FLOW	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	51-200	79 contacts →
	Exact match “Somos consultores en Ciencias de la Tierra, especialistas en recursos hídricos y minerales en fase acuosa.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	Aminpro	Exact match	Quilicura, ChileHQ recorded Oct 18, 2026	51-200	78 contacts →
	Exact match “We are Aminpro, a metallurgical consulting firm that provides engineering, modelling, simulation and optimization services for concentrator plants.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Propipe	Exact match	ChileHQ recorded Oct 18, 2026	51-200	76 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 · Oct 18, 2026 · View company records in RevenueBase
17	Bmining	Exact match	Las Condes, ChileHQ recorded Oct 18, 2026	51-200	72 contacts →
	Exact match “Somos una empresa especialista en ingeniería e innovación, construimos junto con el cliente soluciones de alto impacto en una amplia gama de necesidades de la industria minera…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Pessa S.A	Exact match	Antofagasta, ChileHQ recorded Oct 18, 2026	51-200	72 contacts →
	Exact match “Somos una empresa de Ingeniería, iniciada en la ciudad de Antofagasta.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	NCL Ingeniería Y Construcción SPA	Exact match	Providencia, ChileHQ recorded Oct 18, 2026	11-50	68 contacts →
	Exact match “NCL es una empresa de consultoría altamente especializada en ingeniería en minas, que por más de tres décadas ha estado innovando en tecnologías de diseño y planificación minera.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Tranymec	Exact match	Calama, ChileHQ recorded Oct 18, 2026	201-500	64 contacts →
	Exact match “Empresa especializada en: Diseño, fabricación y reparación de componentes estructurales y ajuste de equipos mecánicos.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Castro Ingenieria	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	51-200	58 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 · Oct 18, 2026 · View company records in RevenueBase
22	Egsciences	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	n/a	56 contacts →
	Exact match “EG-Sciences SpA is a private consulting company, founded in Chile in 2019.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Minería & Servicios S.P.A	Exact match	Las Condes, ChileHQ recorded Oct 18, 2026	51-200	53 contacts →
	Exact match “Minería & Servicios S.P.A.(M&S SPA) fundada el 2010 por Iván Andrés Méndez Rivera, un joven ingeniero que tenía la inquietud de implementar soluciones innovadoras, con una visión…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	Geoinnova	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	51-200	51 contacts →
	Exact match “GeoInnova is an Engineering and Geoscientific consulting firm applied to mining, focused on the transfer of existing technologies and the development of solutions which add value…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	Rayo Ingenieria Ltda	Exact match	Los Andes, ChileHQ recorded Oct 18, 2026	51-200	49 contacts →
	Exact match “Empresa especializada en proyectos multidisciplinarios para la minería.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “mineral processing engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 267 mineral processing engineering firms based in Chile

See the full list, filter by size, metro and specialty, and access 684 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mineral processing engineering firms based in Chile at a glance

As of Oct 18, 2026

11.5%Verified-email coverage

22.3Average contacts per company

11-50Median size (employees)

26.2%Largest-city concentration · Santiago

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

115

11-50

51-200

201-500

501-1,000

1,001-5,000

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 267 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 “mineral processing engineering firms” 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 684 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 October 18, 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.

Mineral processing engineering firms by metro

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 “mineral processing engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mineral processing engineering firms are there based in Chile?

RevenueBase identified 267 company matches for mineral processing engineering firms associated with Chile as of October 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?

Ingenieria Civil Vicente tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mineral processing engineering firms?

Santiago leads with 70 company records, followed by Las Condes (32) and Antofagasta (19).

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 684 professional contacts with verified work emails tracked across these 267 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 October 18, 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.