Company lists · Data refreshed October 2026

Top 25 Mining environmental impact assessment companies based in Chile

Name: Mining environmental impact assessment companies based in Chile
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 142 companies tracked

RevenueBase identified 142 company matches for mining environmental impact assessment companies associated with Chile as of October 2026 and tracks 2,829 professional contacts across them, including 308 with verified work emails. Santiago is the largest hub.

This list covers company matches for mining environmental impact assessment 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 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

142Companies

2,829Contacts tracked

308Verified emails

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The 25 largest mining environmental impact assessment companies based in Chile

Ranked by team size

Top 25 of 142 company matches for mining environmental impact assessment companies 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	Gestiona Consultores	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	201-500	428 contacts →
	Exact match “Somos un equipo consolidado y multidisciplinario de profesionales con amplia experiencia en la gestión para el cumplimiento normativo de proyectos de inversión.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	GAC	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	51-200	200 contacts →
	Exact match “Gestión Ambiental Consultores S.A.(GAC) es una empresa de consultoría ambiental fundada en 1991 que presta servicios en distintas áreas de la gestión ambiental para los…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	Redpath Chilena Construcciones & Cia. Ltda	Exact match	Las Condes, ChileHQ recorded Oct 18, 2026	1,001-5,000	153 contacts →
	Exact match “Established in 1962, Redpath Mining provides full and comprehensive expertise and experienced services to the global mining industry.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	AGEA	Exact match	Providencia, ChileHQ recorded Oct 18, 2026	11-50	143 contacts →
	Exact match “AGEA is an environmental consulting company.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	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
6	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
7	MYMA	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	51-200	96 contacts →
	Exact match “Minería y Medio Ambiente (MYMA) es una firma consultora que ofrece a las empresas servicios de gestión ambiental para el desarrollo de sus proyectos.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Geobarra Exins S.A	Exact match	Rengo, ChileHQ recorded Oct 18, 2026	201-500	71 contacts →
	Exact match “Somos una Empresa dedica al trabajo en pro del medio ambiente, gestionamos todo lo relacionado a servicios industriales y gran minería, prestamos una amplia gama de servicios…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	EGM Servicios Geologicos Mineros Limitada	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	11-50	71 contacts →
	Exact match “EGM es una empresa privada dedicada a dar servicios de consultaría y asesoría en geología y minería.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	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
11	Aspenspa	Exact match	Antofagasta, ChileHQ recorded Oct 18, 2026	51-200	60 contacts →
	Exact match “Somos una empresa ligada a la minería con 7 años de experiencia en el mercado.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	ENVIS	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	51-200	55 contacts →
	Exact match “ENVIS provides high-quality, focused, environmental and engineering consulting services in the Renewable Energy and Mining Sectors.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Ambiental Y Sectorial SPA	Exact match	Las Condes, ChileHQ recorded Oct 18, 2026	51-200	55 contacts →
	Exact match “En Ambiental y Sectorial SpA somos especialistas en Consultoría Ambiental y Permisos Sectoriales.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	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
15	Asib Group	Exact match	Antofagasta, ChileHQ recorded Oct 18, 2026	201-500	51 contacts →
	Exact match “ASIB Group es un grupo empresas que ofrecen servicios a la gran minería y otros clientes.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Valor Ambiental	Exact match	La Serena, ChileHQ recorded Oct 18, 2026	11-50	47 contacts →
	Exact match “QUÉ HACEMOS Para que la industria pueda llevar a cabo sus operaciones necesita aprobaciones ambientales y sectoriales.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	AMS Consultores	Exact match	Santiago De Chile (santiago, ChileHQ recorded Oct 18, 2026	51-200	39 contacts →
	Exact match “AMS Consultores, empresa constituida por tres socios, de amplia trayectoria en el mercado medioambiental en todas sus disciplinas, con un promedio de experiencia profesional de…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Geaambiental	Exact match	San Pedro De La Paz, ChileHQ recorded Oct 18, 2026	11-50	37 contacts →
	Exact match “GeaAmbiental es una consultora ambiental que acompaña a empresas, titulares de proyectos e instituciones en la evaluación, tramitación y cumplimiento de exigencias ambientales en…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Grupo O2	Exact match	Las Condes, ChileHQ recorded Oct 18, 2026	501-1,000	33 contacts →
	Exact match “Con más de 30 años de experiencia en el rubro de la Ingeniería de Consulta y abarcando las principales áreas de desarrollo del país, como Grupo O2, hemos reunido una metodología…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Soprocal Calerías E Industrias S.A	Exact match	Melipilla, ChileHQ recorded Oct 18, 2026	201-500	29 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Itasca Chile	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	11-50	22 contacts →
	Exact match “Establecida en 1993 en Santiago de Chile, Itasca Chile SpA es una empresa consultora de ingeniería que proporciona servicios de Geotecnia, Geomecánica e Hidrogeología aplicada…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Asesorías Y Proyectos Ambientales Ltda	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	11-50	19 contacts →
	Exact match “Asesorías y Proyectos Ambientales Limitada, ASPAM, es una empresa especializada en el Sistema de Evaluación de Impacto Ambiental (SEIA), elaboración de estudios ambientales…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Calquín Consultores	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	11-50	11 contacts →
	Exact match “En Calquín Consultores establecemos un vínculo multidisciplinario desde las ciencias ambientales hacia la toma de decisiones en proyectos públicos y/o privados, propiciando…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	Flores & Peters Ltda	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	1-10	11 contacts →
	Exact match “We are a consulting company dedicated to the development of environmental studies and advice.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	Altoya Ltda	Exact match	Santiago, ChileHQ recorded Oct 18, 2026	11-50	10 contacts →
	Exact match “Somos Estudios, Asesorías y Capacitación Altoya Ltda, una empresa de profesionales creada en 1998 con la misión de proveer servicios altamente calificados y especializados en el…” 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 “mining environmental impact assessment companies”. 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 142 mining environmental impact assessment companies based in Chile

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Mining environmental impact assessment companies based in Chile at a glance

As of Oct 18, 2026

10.9%Verified-email coverage

19.9Average contacts per company

1-10Median size (employees)

23.9%Largest-city concentration · Santiago

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

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 142 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 environmental impact assessment 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 308 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.

Mining environmental impact assessment companies by metro

Mining environmental impact assessment companies in Santiago34

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 environmental impact assessment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mining environmental impact assessment companies are there based in Chile?

RevenueBase identified 142 company matches for mining environmental impact assessment companies 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?

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

Which city has the most mining environmental impact assessment companies?

Santiago leads with 34 company records, followed by Las Condes (10) and Providencia Santiago (8).

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 308 professional contacts with verified work emails tracked across these 142 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.