Company lists · Data refreshed September 2026

Top 25 Mining engineering firms based in Santiago, Chile

Name: Mining engineering firms based in Santiago, Chile
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 155 companies tracked

RevenueBase identified 155 mining engineering firms headquartered in Santiago, Chile as of September 2026 and tracks 7,969 professional contacts across them, including 954 with verified work emails. Santiago is the largest hub.

This list covers mining engineering firms headquartered in Santiago, 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

155Companies

7,969Contacts tracked

954Verified emails

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The 25 largest mining engineering firms based in Santiago, Chile

Ranked by team size

Top 25 of 155 mining engineering firms based in Santiago, Chile, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mining engineering firms: 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	R&q Ingeniería	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	1,001-5,000	1,939 contacts →
	Indirect evidence “Con más de 49 años en el mercado, R&Q Ingeniería, de capitales chilenos, se ha consolidado como una consultora líder en la región.” Source: RevenueBase Database · checked Sep 17, 2026
2	J.E.J. Ingeniería S.A	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	1,001-5,000	1,283 contacts →
	Indirect evidence “J.E.J.” Source: RevenueBase Database · checked Sep 17, 2026
3	Schwager	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	501-1,000	671 contacts →
	Indirect evidence “Misión En todas sus áreas de negocios, SCHWAGER proveerá servicios y bienes de excelencia, ofreciendo, confianza y credibilidad a nuestros clientes, colaboradores y accionistas…” Source: RevenueBase Database · checked Sep 17, 2026
4	Geovita Salfacorp	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	1,001-5,000	365 contacts →
	Indirect evidence “En GEOVITA somos líderes en construcción y desarrollo subterráneo, con un enfoque al futuro e innovación, que surge en el año 1989 especializándose en operaciones para la minería…” Source: RevenueBase Database · checked Sep 17, 2026
5	Highservice Corp	Partial evidence	Santiago, ChileHQ checked Sep 17, 2026	501-1,000	287 contacts →
	Partial 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 Sep 17, 2026
6	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
7	Keypro Ingeniería S.A	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	169 contacts →
	Indirect evidence “Consultoría especializada para la industria minera, principalmente en las áreas de procesamiento de minerales, transporte de fluidos y manejo de relaves.” Source: RevenueBase Database · checked Sep 17, 2026
8	Geosinergia	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	149 contacts →
	Indirect evidence “Founded in Chile in 2002 with offices in Chile, Peru, Brazil and Spain serving clients worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
9	Rockblast Design	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	127 contacts →
	Indirect evidence “RockBlast® started its operations in 2010.” Source: RevenueBase Database · checked Sep 17, 2026
10	Redco Mining Consultants	Strong evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	98 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
11	MYMA	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	90 contacts →
	Indirect evidence “Minería y Medio Ambiente (MYMA) es una firma consultora que ofrece a las empresas servicios de gestión ambiental para el desarrollo de sus proyectos.” Source: RevenueBase Database · checked Sep 17, 2026
12	FLOW	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	73 contacts →
	Indirect evidence “Somos consultores en Ciencias de la Tierra, especialistas en recursos hídricos y minerales en fase acuosa.” Source: RevenueBase Database · checked Sep 17, 2026
13	Dessau Ingeniería	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	501-1,000	66 contacts →
	Indirect evidence “Somos líderes en servicios de ingeniería de proyectos y consultoría, con más de 20 años de experiencia nacional e internacional, en los rubros de energía, minería e industria.” Source: RevenueBase Database · checked Sep 17, 2026
14	EGM Servicios Geologicos Mineros Limitada	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	11-50	64 contacts →
	Indirect evidence “EGM es una empresa privada dedicada a dar servicios de consultaría y asesoría en geología y minería.” Source: RevenueBase Database · checked Sep 17, 2026
15	Conveyor Belt Technology	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	55 contacts →
	Indirect evidence “Conveyor Belt Technology resuelve constantemente las necesidades y problemas de nuestros clientes, mediante el uso de tecnologías e ideas de avanzada para toda la industria minera…” Source: RevenueBase Database · checked Sep 17, 2026
16	Geoinnova	Strong evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	49 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
17	Castro Ingenieria	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	48 contacts →
	Indirect evidence “Castro Ingeniería es una empresa líder en Consultoría e Ingeniería de Procesos, respaldada por la integración total con sus Laboratorios Metalúrgicos, Químicos y Mineralógicos.” Source: RevenueBase Database · checked Sep 17, 2026
18	Empírica	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	11-50	47 contacts →
	Indirect evidence “Somos una empresa que se destaca dentro del ámbito de la consultoría, Ingeniería y tecnología por su vasta trayectoria, conocimiento técnico y por el constante proceso de mejora…” Source: RevenueBase Database · checked Sep 17, 2026
19	RS Ingeniería Y Servicios	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “Somos una empresa que entrega a nuestros Clientes, un servicio de ingeniería aplicado directamente en Obra, al implementar proyectos en la especialidad de : • Mantenimiento…” Source: RevenueBase Database · checked Sep 17, 2026
20	Egsciences	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	n/a	33 contacts →
	Indirect evidence “EG-Sciences SpA is a private consulting company, founded in Chile in 2019.” Source: RevenueBase Database · checked Sep 17, 2026
21	Portal Minero	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “LÍNEAS PRINCIPALES DE NEGOCIOS Reclutamiento y Selección de Personal.” Source: RevenueBase Database · checked Sep 17, 2026
22	MICOR	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	11-50	29 contacts →
	Indirect evidence “Consultoria y Asesoría en gestión de activos en minería y energías renovables” Source: RevenueBase Database · checked Sep 17, 2026
23	VAI Groundwater Solutions	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Desde su fundación en el año 2012 VAI ha hecho su prioridad entender los problemas de sus clientes y proponer soluciones acordes a sus necesidades.” Source: RevenueBase Database · checked Sep 17, 2026
24	Negawatt	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “En NEGAWATT proveemos servicios de ingeniería, consultoría y asesoría en proyectos de energía y sostenibilidad.” Source: RevenueBase Database · checked Sep 17, 2026
25	ITM Chile	Indirect evidence	Santiago, ChileHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “ITM cuenta con más de 15 años de experiencia como empresa proveedora de servicios a la minería, con más de 50 contratos ejecutados y con más de HH sin accidentabilidad.” 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: mining engineering firms. 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 mining engineering firms.
Partial evidence: Its own public description names part of mining engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mining engineering firms. 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 155 mining engineering firms based in Santiago, Chile

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Mining engineering firms based in Santiago, Chile at a glance

As of Sep 17, 2026

12.0%Verified-email coverage

51.4Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · Santiago

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole Chile list rather than for Santiago, so it is reported there. Company counts and contact totals on this page are exact for Santiago, over 155 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 engineering firms, 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 Santiago, Chile whose own description of what they do matches “mining engineering firms”. 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 engineering firms), 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 engineering firms, and records with no verified work email. Companies headquartered outside Santiago 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, 954 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.

Mining engineering firms by metro in Chile

Mining engineering firms in Santiago155
Mining engineering firms in Antofagasta82
Mining engineering firms in Las Condes53
Mining engineering firms in Las Condes Santiago39
Mining engineering firms in Providencia32

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 mining engineering firms, 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 mining engineering firms are there based in Santiago, Chile?

RevenueBase identified 155 mining engineering firms headquartered in Santiago, 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?

R&q Ingeniería, headquartered in Santiago, tops this list with the largest team on record.

Which city has the most mining engineering firms?

Santiago leads with 155 headquartered companies, followed by Antofagasta (82) and Las Condes (53).

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 954 verified decision-maker contacts tracked across these 155 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.