Company lists · Data refreshed November 2026

Top 25 Oil and gas environmental consultants based in Chile

Name: Oil and gas environmental consultants based in Chile
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 349 companies tracked

RevenueBase identified 349 company matches for oil and gas environmental consultants associated with Chile as of November 2026 and tracks 9,221 professional contacts across them, including 1,876 with verified work emails. Santiago is the largest hub.

This list covers company matches for oil and gas environmental consultants 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 4, 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 4, 2026 How this list was built

349Companies

9,221Contacts tracked

1,876Verified emails

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The 25 largest oil and gas environmental consultants based in Chile

Ranked by team size

Top 25 of 349 company matches for oil and gas environmental consultants based in Chile, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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	WSP Chile Y Argentina	Exact match	Vitacura, ChileHQ recorded Nov 4, 2026	10001+	1,079 contacts →
	Exact match “WSP en una empresa líder en servicios profesionales de consultoría en recursos hídricos, ingeniería, medio ambiente y sustentabilidad.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2	Gestiona Consultores	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	201-500	459 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 · Nov 4, 2026 · View company records in RevenueBase
3	SGA Parte DE SLR	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	201-500	219 contacts →
	Exact match “SGA S.A.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4	GAC	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	51-200	203 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 · Nov 4, 2026 · View company records in RevenueBase
5	AGEA	Exact match	Providencia, ChileHQ recorded Nov 4, 2026	11-50	146 contacts →
	Exact match “AGEA is an environmental consulting company.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6	Ecos Chile	Exact match	Providencia, ChileHQ recorded Nov 4, 2026	51-200	142 contacts →
	Exact match “ECOS (Environmental Compliance Services) es una empresa de asesoría y consultoría dedicada a proveer servicios especializados orientados a la gestión del cumplimiento ambiental y…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7	DSS S.A	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	51-200	138 contacts →
	Exact match “DSS es una consultora con 23 años de experiencia, que gestiona proyectos de ingeniería y medio ambiente de manera integral, por medio de distintos equipos de profesionales…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8	Prosiga	Exact match	Santiago, ChileHQ recorded Nov 4, 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 · Nov 4, 2026 · View company records in RevenueBase
9	Mankuk Consulting & Services S.A	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	201-500	123 contacts →
	Exact match “MANKUK Consulting & Services es una consultora especializada en asesoría ambiental y en la obtención y tramitación de permisos para proyectos de inversión, con destacado…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10	MYMA	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	51-200	99 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 · Nov 4, 2026 · View company records in RevenueBase
11	EHS Apryma Prevención DE Riesgos, Innovación Y Soluciones A LA Medida	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	51-200	89 contacts →
	Exact match “Sabías que la falta de una supervisión técnica continua es la principal causa de fallas en el cumplimiento legal y accidentes laborales?” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12	Proterm S.A	Exact match	Concepción, ChileHQ recorded Nov 4, 2026	51-200	88 contacts →
	Exact match “En PROTERM S.A.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13	ILLA	Exact match	ChileHQ recorded Nov 4, 2026	51-200	77 contacts →
	Exact match “innovation business” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14	XPE Consult SPA	Exact match	Vitacura, ChileHQ recorded Nov 4, 2026	51-200	77 contacts →
	Exact match “En XPE Consult contamos con un equipo multidisciplinario de ingeniería y medio ambiente que nos permite abordar los proyectos de forma íntegra, desde su concepción (factibilidad)…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15	Geobarra Exins S.A	Exact match	Rengo, ChileHQ recorded Nov 4, 2026	201-500	75 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 · Nov 4, 2026 · View company records in RevenueBase
16	Altimec	Exact match	Las Condes, ChileHQ recorded Nov 4, 2026	51-200	70 contacts →
	Exact match “ALTIMEC LTDA, es una empresa con más de 20 años de trayectoria en el mercado nacional e internacional, que con el tiempo se ha convertido en una de las consultoras más importantes…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17	Ambiental Y Sectorial SPA	Exact match	Las Condes, ChileHQ recorded Nov 4, 2026	51-200	58 contacts →
	Exact match “En Ambiental y Sectorial SpA somos especialistas en Consultoría Ambiental y Permisos Sectoriales.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18	R&q Ingeniería	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	1,001-5,000	53 contacts →
	Exact match “R&Q has established itself as a leading Chilean consulting company civil, mining, energy and concessions.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19	TEBAL	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	11-50	51 contacts →
	Exact match “Empresa consultora constituida el año 2008, especializada en la prestación de servicios de gestión ambiental, manejo de recursos naturales y pioneros en la elaboración de…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20	ILF Consulting Engineers In Chile	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	51-200	50 contacts →
	Exact match “ILF Chile es parte del Grupo ILF, una firma internacional de ingeniería y consultoría que ayuda a sus clientes a ejecutar con éxito proyectos industriales e infraestructuras…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21	Valor Ambiental	Exact match	La Serena, ChileHQ recorded Nov 4, 2026	11-50	49 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 · Nov 4, 2026 · View company records in RevenueBase
22	AMS Consultores	Exact match	Santiago De Chile (santiago, ChileHQ recorded Nov 4, 2026	51-200	42 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 · Nov 4, 2026 · View company records in RevenueBase
23	Mejores Prácticas Asociados SPA	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	11-50	39 contacts →
	Exact match “Mejores Prácticas Asociados SpA, constituida en 2012, es una consultora especializada en servicios de asesoría como-Cumplimiento ambiental: asesoría para Pertinencias, Permisos…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24	Geaambiental	Exact match	San Pedro De La Paz, ChileHQ recorded Nov 4, 2026	11-50	39 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 · Nov 4, 2026 · View company records in RevenueBase
25	Cienciambiental	Exact match	Santiago, ChileHQ recorded Nov 4, 2026	51-200	38 contacts →
	Exact match “More than 14 years ago, Cienciambiental was born In Chile, with the goal of providing advice aimed at supporting environmental management to minimize the generation of conflicts…” Recorded in the RevenueBase company graph · Nov 4, 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 “oil and gas environmental consultants”. 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 349 oil and gas environmental consultants based in Chile

See the full list, filter by size, metro and specialty, and access 1,876 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas environmental consultants based in Chile at a glance

As of Nov 4, 2026

20.3%Verified-email coverage

26.4Average contacts per company

1-10Median size (employees)

23.5%Largest-city concentration · Santiago

Nov 4, 2026Page data refreshed

Companies by employee count

1-10

215

11-50

100

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 349 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 “oil and gas environmental consultants” 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 1,876 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 4, 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.

Oil and gas environmental consultants by metro

Oil and gas environmental consultants in Santiago82

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 “oil and gas environmental consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas environmental consultants are there based in Chile?

RevenueBase identified 349 company matches for oil and gas environmental consultants 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?

WSP Chile Y Argentina tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas environmental consultants?

Santiago leads with 82 company records, followed by Las Condes (21) and Concepcion (14).

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 1,876 professional contacts with verified work emails tracked across these 349 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 4, 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.