Company lists · Data refreshed November 2026

Top 15 Oil and gas support services based in Chile

RevenueBase identified 82 company matches for oil and gas support services associated with Chile as of November 2026 and tracks 1,897 professional contacts across them, including 217 with verified work emails. Antofagasta is the largest hub.

This list covers company matches for oil and gas support services 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
82Companies
1,897Contacts tracked
217Verified emails
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The 15 largest oil and gas support services based in Chile

Ranked by team size
Top 15 of 82 company matches for oil and gas support services 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAntofagasta, ChileHQ recorded Nov 4, 2026501-1,000325 contacts →

Exact match

“El 14 de Marzo del 2007 nace Compañía de Servicios Industriales, con el sentido de brindar un servicio altamente especializado a clientes industriales y en partircular a la gran…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchAntofagasta, ChileHQ recorded Nov 4, 2026501-1,000279 contacts →

Exact match

“Somos una empresa especializada en la entrega de servicios industriales seguros, confiables y de excelencia, para las industrias de minería, energía y química, a través de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchVallenar, ChileHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
4Exact matchConcón, ChileHQ recorded Nov 4, 2026201-500141 contacts →

Exact match

“ERRES es una empresa de servicios especializada en Ingeniería, Construcción y Mantención Industrial.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchChileHQ recorded Nov 4, 202651-20057 contacts →

Exact match

“Creemos firmemente que un amplio y eficiente servicio de postventa es la única manera de asegurar el éxito de un proyecto.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchAlto Hospicio, ChileHQ recorded Nov 4, 2026201-50044 contacts →

Exact match

“Tradición familiar fusionada con la innovación para ofrecerte servicios técnicos de vanguardia.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchAntofagasta, ChileHQ recorded Nov 4, 202611-5033 contacts →

Exact match

“Desde 2013, Fulltorque se ha consolidado como un socio estratégico para la minería e industrias de Chile, entregando soluciones que aseguran continuidad y seguridad en operaciones…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchLos Andes, ChileHQ recorded Nov 4, 202651-20029 contacts →

Exact match

“En North Mining Chile transformamos desafíos operativos en resultados concretos.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchNacimiento, ChileHQ recorded Nov 4, 202651-20024 contacts →

Exact match

“En Servicios Industriales Cordillera SpA llevamos más de 20 años de trayectoria, ofreciendo servicios y soluciones nuevas, creativas y eficientes, donde destacan: Montaje y…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchSantiago, ChileHQ recorded Nov 4, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchSantiago, ChileHQ recorded Nov 4, 202651-2007 contacts →

Exact match

“Metal Ruiz Ltda.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchSantiago, ChileHQ recorded Nov 4, 20261-106 contacts →

Exact match

“Empresa con vasta experiencia en el mercado de la Ingeniería y Construcción en Chile, orientada a proyectos relacionados con el área de hidrocarburos en la industria minera…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchSantiago, ChileHQ recorded Nov 4, 202611-505 contacts →

Exact match

“ISPG SA is a company dedicated to equipment representation, engineering development and maintenance for the Oil & Gas and Energy industries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchSantiago, ChileHQ recorded Nov 4, 202651-2004 contacts →

Exact match

“Con una trayectoria que abarca más de tres décadas, VIAL EQUIPMENT CORP es reconocida en el rubro minero e industrial por su excelencia y compromiso.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchSantiago, ChileHQ recorded Nov 4, 202611-504 contacts →

Exact match

“En Bannister y Cía.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 15 of 82 oil and gas support services based in Chile

See the full list, filter by size, metro and specialty, and access 217 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas support services based in Chile at a glance

As of Nov 4, 2026
11.4%Verified-email coverage
23.1Average contacts per company
11-50Median size (employees)
14.6%Largest-city concentration · Antofagasta
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
28
51-200
15
201-500
4
501-1,000
2
1,001-5,000
2

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 82 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 support services” 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 217 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.

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 support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas support services are there based in Chile?

RevenueBase identified 82 company matches for oil and gas support services 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?

CSI Ltda 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 support services?

Antofagasta leads with 12 company records, followed by Santiago (12) and Concepcion (5).

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 217 professional contacts with verified work emails tracked across these 82 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.