Company lists · Data refreshed November 2026

Top 16 Refinery engineers based in Chile

RevenueBase identified 93 company matches for refinery engineers associated with Chile as of November 2026 and tracks 1,249 professional contacts across them, including 212 with verified work emails. Santiago is the largest hub.

This list covers company matches for refinery engineers 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 6, 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 6, 2026 How this list was built
93Companies
1,249Contacts tracked
212Verified emails
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The 16 largest refinery engineers based in Chile

Ranked by team size
Top 16 of 93 company matches for refinery engineers based in Chile, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSantiago, ChileHQ recorded Nov 6, 20261,001-5,000600 contacts →

Exact match

“Puga, Mujica Asociados S.A.(PUMA), es una organización técnica que ofrece el conjunto de Servicios de Ingeniería y Construcción necesarios para materializar un proyecto de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSan Pedro De La Paz, ChileHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Ingemecanic, is an engineering company dedicated to offering high quality and reliability solutions to the different needs of the industrial sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSantiago, ChileHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Ingeniería de consulta, asesoramiento en el estudio y desarrollo de proyectos, gerenciamiento de proyectos ITO, apoyo durante la etapa de construcción, comisionamiento y puesta en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchConchalí, ChileHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“En IN WASSER SpA, empresa de ingeniería dedicada a proyectos de manejo de fluidos y tratamiento de aguas, nos esforzamos por ofrecer a nuestros clientes soluciones a medida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLas Condes, ChileHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Dandilion Ingeniería SpA fue fundada por Enrique J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPunta Arenas, ChileHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“INGENIERÍA MAGALLANES LTDA - INGEMAG LTDA Es una empresa Magallánica creada el año 2002 y dedicada desde su fundación a desarrollar proyectos de ingeniería acorde a las…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSantiago, ChileHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Los servicios abarcan el desarrollo de ingeniería conceptual, básica y detalle, en las especialidades de Procesos Metalúrgicos, Civil Estructural, Mecánica, Piping, Eléctrica…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, ChileHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Empresa especialista en el desarrollo de ingenieria de proyectos industriales, auditorias tecnicas y servicios profesionales, en las especialidades mecanica, piping, estructuras…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSantiago, ChileHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
10Exact matchConcepción, ChileHQ recorded Nov 6, 202611-506 contacts →

Exact match

“En Stream Ingeniería prestamos servicios de Consultoría, Ingeniería y Gestión de Proyectos, atendiendo como nichos principales a las industrias de Minería, Petróleo & Gas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchProvidencia Santiago, ChileHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Desarrollamos proyectos de ingeniería, aportando el suministro de equipos, su instalación y puesta en marcha.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLas Condes, ChileHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Nuestra empresa, es parte del Grupo O2 - - con una larga trayectoria en la creación de valor y desarrollo de empresas de ingeniería de consulta a nivel chileno y latinoamericano…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchProvidencia, ChileHQ recorded Nov 6, 202611-504 contacts →

Exact match

“SIAN Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan José De La Mariquina, ChileHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Empresa dedicada a servicios de Ingenieria y construcción en la Industria de Producción.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSantiago, ChileHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Empresa de servicios de ingeniería que desarrolla estudios desde etapas conceptuales hasta ingeniería de detalle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchConcepción, ChileHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 16 of 93 refinery engineers based in Chile

See the full list, filter by size, metro and specialty, and access 212 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Refinery engineers based in Chile at a glance

As of Nov 6, 2026
17.0%Verified-email coverage
13.4Average contacts per company
11-50Median size (employees)
15.1%Largest-city concentration · Santiago
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
39
51-200
8
201-500
2
1,001-5,000
1

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 93 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 “refinery engineers” 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 212 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 6, 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 “refinery engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery engineers are there based in Chile?

RevenueBase identified 93 company matches for refinery engineers 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?

Puga, Mujica Asociados S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most refinery engineers?

Santiago leads with 14 company records, followed by Valparaiso (8) and Antofagasta (6).

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 212 professional contacts with verified work emails tracked across these 93 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 6, 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.