Company lists · Data refreshed November 2026
Top 24 Upstream oil and gas engineers based in Chile
RevenueBase identified 144 company matches for upstream oil and gas engineers associated with Chile as of November 2026 and tracks 7,197 professional contacts across them, including 1,088 with verified work emails. Santiago is the largest hub.
This list covers company matches for upstream oil and gas 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.
The 24 largest upstream oil and gas engineers based in Chile
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,680 contacts → | ||||
Exact match “Nuestro propósito es contribuir al progreso sostenible de Latinoamérica y el mundo, mejorando la calidad de vida de las comunidades y dejando huella en las personas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,475 contacts → | ||||
Exact match “J.E.J.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 299 contacts → | ||||
Exact match “Somos una empresa chilena de consultoría e ingeniería con más de una década de experiencia liderando proyectos de gran envergadura en Minería, Energía, Infraestructura e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 198 contacts → | ||||
Exact match “Empresa de ingeniería con amplia experiencia en proyectos industriales multidisciplinares, con especialización en proyectos de sistemas de transporte de fluidos y plantas de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 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 6, 2026 · View company records in RevenueBase | |||||
| 6 | 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 6, 2026 · View company records in RevenueBase | |||||
| 7 | 52 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 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 6, 2026 · View company records in RevenueBase | |||||
| 9 | 48 contacts → | ||||
Exact match “Es una empresa que nace con el objetivo de apoyar a sus clientes con la expertiz de su personal en materias de gestión en proyectos, procesos de licitaciones (ya sea preparando…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 45 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 42 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 | |||||
| 12 | 37 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 | |||||
| 13 | 33 contacts → | ||||
Exact match “Con más de 31 años de experiencia en el rubro de la Ingeniería de Consulta, y abarcando las principales áreas de desarrollo del país, ofrecemos servicios de Inspección Técnica de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 26 contacts → | ||||
Exact match “En NEGAWATT proveemos servicios de ingeniería, consultoría y asesoría en proyectos de energía y sostenibilidad.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 24 contacts → | ||||
Exact match “Scadatech fue iniciada en Junio del 2010 en donde se identifica una empresa dedicada al rubro de ingeniería en servicios eléctricos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 22 contacts → | ||||
Exact match “Empresa de ingeniería especializada que tiene como propósito crear soluciones que mejoren los procesos hídricos de la industria extractiva, para lograr la mayor eficiencia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “Consultants in geology and mineral exploration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 14 contacts → | ||||
Exact match “Nuestro principal objetivo es la calidad y excelencia de los servicios de ingeniería, geotécnica y geofísica que desarrollamos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 14 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 | |||||
| 20 | 10 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 | |||||
| 21 | 8 contacts → | ||||
Exact match “NFA INGENIERIA® es creada en el año 2017 como una empresa consultora de ingeniería de base científica y tecnológica especializada en el desarrollo de proyectos estructurales, de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 8 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 | |||||
| 23 | 7 contacts → | ||||
Exact match “YR Ingeniería es una empresa consultora de ingeniería, gestión de proyectos y servicios integrados a la construcción.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 6 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 | |||||
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 “upstream oil and gas engineers”. 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 24 of 144 upstream oil and gas engineers based in Chile
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Upstream oil and gas engineers based in Chile at a glance
As of Nov 6, 2026Companies by employee count
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 144 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 “upstream oil and gas 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 1,088 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 “upstream oil and gas engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many upstream oil and gas engineers are there based in Chile?
RevenueBase identified 144 company matches for upstream oil and gas 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?
CYD Ingeniería tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most upstream oil and gas engineers?
Santiago leads with 20 company records, followed by Las Condes (14) and Antofagasta (11).
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 1,088 professional contacts with verified work emails tracked across these 144 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.
Ready to reach these companies? Verified emails and direct dials for all 144 upstream oil and gas engineers based in Chile. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 24 upstream oil and gas engineers based in Chile
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 144 matching company records for upstream oil and gas engineers based in Chile, with 7,197 tracked contacts and 1,088 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 upstream oil and gas engineers based in Chile
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  CYD Ingenieríacydingenieria.clHQ: Santiago, ChileReported employees: 1,001-5,000 | Santiago, Chile | 1,001-5,000 | Exact match | 2,680 contacts → |
“Nuestro propósito es contribuir al progreso sostenible de Latinoamérica y el mundo, mejorando la calidad de vida de las comunidades y dejando huella en las personas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  J.E.J. Ingeniería S.Ajej.clHQ: Santiago, ChileReported employees: 1,001-5,000 | Santiago, Chile | 1,001-5,000 | Exact match | 1,475 contacts → |
“J.E.J.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Bufferbufferchile.clHQ: Las Condes, ChileReported employees: 501-1,000 | Las Condes, Chile | 501-1,000 | Exact match | 299 contacts → |
“Somos una empresa chilena de consultoría e ingeniería con más de una década de experiencia liderando proyectos de gran envergadura en Minería, Energía, Infraestructura e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Brass Chilebrassengineering.comHQ: Las Condes, ChileReported employees: 51-200 | Las Condes, Chile | 51-200 | Exact match | 198 contacts → |
“Empresa de ingeniería con amplia experiencia en proyectos industriales multidisciplinares, con especialización en proyectos de sistemas de transporte de fluidos y plantas de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Prosigaprosiga.clHQ: Santiago, ChileReported employees: 201-500 | Santiago, Chile | 201-500 | Exact match | 130 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  R&q Ingenieríaryq.clHQ: Santiago, ChileReported employees: 1,001-5,000 | Santiago, Chile | 1,001-5,000 | Exact match | 53 contacts → |
“R&Q has established itself as a leading Chilean consulting company civil, mining, energy and concessions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Geoinnovageoinnova.clHQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 52 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 50 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  O4uo4uchile.clHQ: Las Condes, ChileReported employees: 11-50 | Las Condes, Chile | 11-50 | Exact match | 48 contacts → |
“Es una empresa que nace con el objetivo de apoyar a sus clientes con la expertiz de su personal en materias de gestión en proyectos, procesos de licitaciones (ya sea preparando…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cygsa Chilecygsachile.cl HQ: Iquique - I Región, ChileReported employees: Not recorded | Iquique - I Región, Chile | Not recorded | Exact match | 45 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Ingemecanic Ingeniería SPAingemecanic.clHQ: San Pedro De La Paz, ChileReported employees: 11-50 | San Pedro De La Paz, Chile | 11-50 | Exact match | 42 contacts → |
“Ingemecanic, is an engineering company dedicated to offering high quality and reliability solutions to the different needs of the industrial sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  LYA Ingenieria Y Proyectoslyaingenieria.clHQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 37 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Grupo O2grupo-o2.clHQ: Las Condes, ChileReported employees: 501-1,000 | Las Condes, Chile | 501-1,000 | Exact match | 33 contacts → |
“Con más de 31 años de experiencia en el rubro de la Ingeniería de Consulta, y abarcando las principales áreas de desarrollo del país, ofrecemos servicios de Inspección Técnica de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Negawattnegawatt.clHQ: Santiago, ChileReported employees: 11-50 | Santiago, Chile | 11-50 | Exact match | 26 contacts → |
“En NEGAWATT proveemos servicios de ingeniería, consultoría y asesoría en proyectos de energía y sostenibilidad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Scadatechscadatech.clHQ: Santiago, ChileReported employees: 1-10 | Santiago, Chile | 1-10 | Exact match | 24 contacts → |
“Scadatech fue iniciada en Junio del 2010 en donde se identifica una empresa dedicada al rubro de ingeniería en servicios eléctricos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Outotiveoutotive.comHQ: Antofagasta, ChileReported employees: 11-50 | Antofagasta, Chile | 11-50 | Exact match | 22 contacts → |
“Empresa de ingeniería especializada que tiene como propósito crear soluciones que mejoren los procesos hídricos de la industria extractiva, para lograr la mayor eficiencia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Petra Tocall Consultingpetratocall.comHQ: Coquimbo Chile, ChileReported employees: 11-50 | Coquimbo Chile, Chile | 11-50 | Exact match | 14 contacts → |
“Consultants in geology and mineral exploration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Geoseismic Ltdageoseismic.clHQ: Santiago, ChileReported employees: 11-50 | Santiago, Chile | 11-50 | Exact match | 14 contacts → |
“Nuestro principal objetivo es la calidad y excelencia de los servicios de ingeniería, geotécnica y geofísica que desarrollamos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Dandilion Ingenieríadandilion.clHQ: Las Condes, ChileReported employees: 11-50 | Las Condes, Chile | 11-50 | Exact match | 14 contacts → |
“Dandilion Ingeniería SpA fue fundada por Enrique J.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Ingeniería Magallanes Ltdaingemag.clHQ: Punta Arenas, ChileReported employees: 11-50 | Punta Arenas, Chile | 11-50 | Exact match | 10 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  NFA Ingenierianfa.clHQ: Santiago, ChileReported employees: 1-10 | Santiago, Chile | 1-10 | Exact match | 8 contacts → |
“NFA INGENIERIA® es creada en el año 2017 como una empresa consultora de ingeniería de base científica y tecnológica especializada en el desarrollo de proyectos estructurales, de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  RRP Ingenieriarrpingenieria.comHQ: Los Angeles, ChileReported employees: 11-50 | Los Angeles, Chile | 11-50 | Exact match | 8 contacts → |
“Empresa especialista en el desarrollo de ingenieria de proyectos industriales, auditorias tecnicas y servicios profesionales, en las especialidades mecanica, piping, estructuras…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  YR Ingenieríayringenieria.clHQ: Temuco, ChileReported employees: 1-10 | Temuco, Chile | 1-10 | Exact match | 7 contacts → |
“YR Ingeniería es una empresa consultora de ingeniería, gestión de proyectos y servicios integrados a la construcción.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Santiago, ChileReported employees: 1-10 | Santiago, Chile | 1-10 | Exact match | 6 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 144 company matches
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Upstream oil and gas engineers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
144 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 144 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for upstream oil and gas engineers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many upstream oil and gas engineers did RevenueBase find based in Chile?
The saved snapshot records 144 matching company records, 7,197 tracked contacts and 1,088 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Upstream oil and gas engineers by geography
- Upstream oil and gas engineers based in Buenos Aires, Argentina
- Upstream oil and gas engineers based in Neuquen, Argentina
- Upstream oil and gas engineers based in Brisbane, Australia
- Upstream oil and gas engineers based in Perth, Australia
- Upstream oil and gas engineers based in Belo Horizonte, Brazil
- Upstream oil and gas engineers based in Macae, Brazil
- Upstream oil and gas engineers based in Rio De Janeiro, Brazil
- Upstream oil and gas engineers based in Sao Paulo, Brazil
- Upstream oil and gas engineers based in Calgary, Canada
- Upstream oil and gas engineers based in Edmonton, Canada
- Upstream oil and gas engineers based in Bogota, Colombia
- Upstream oil and gas engineers based in Cairo, Egypt
Browse the directory
Cite this list
RevenueBase Data Team. Top 24 upstream oil and gas engineers based in Chile. Snapshot: November 6, 2026. https://revenuebase.ai/companies/upstream-oil-and-gas-engineers/chile.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Upstream oil and gas engineers based in Buenos Aires, Argentina
- Upstream oil and gas engineers based in Neuquen, Argentina
- Upstream oil and gas engineers based in Brisbane, Australia
- Upstream oil and gas engineers based in Perth, Australia
- Upstream oil and gas engineers based in Belo Horizonte, Brazil
- Upstream oil and gas engineers based in Macae, Brazil
Company intelligence · public preview
Top 24 upstream oil and gas engineers based in Chile
RevenueBase records 144 matching company records for upstream oil and gas engineers based in Chile, with 7,197 tracked contacts and 1,088 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 upstream oil and gas engineers based in Chile
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | CYD Ingenieríacydingenieria.cl HQ: Santiago, ChileReported employees: 1,001-5,000 | Santiago, Chile | 1,001-5,000 | Exact match | 2,680 contacts → |
“Nuestro propósito es contribuir al progreso sostenible de Latinoamérica y el mundo, mejorando la calidad de vida de las comunidades y dejando huella en las personas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | J.E.J. Ingeniería S.Ajej.cl HQ: Santiago, ChileReported employees: 1,001-5,000 | Santiago, Chile | 1,001-5,000 | Exact match | 1,475 contacts → |
“J.E.J.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Bufferbufferchile.cl HQ: Las Condes, ChileReported employees: 501-1,000 | Las Condes, Chile | 501-1,000 | Exact match | 299 contacts → |
“Somos una empresa chilena de consultoría e ingeniería con más de una década de experiencia liderando proyectos de gran envergadura en Minería, Energía, Infraestructura e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Brass Chilebrassengineering.com HQ: Las Condes, ChileReported employees: 51-200 | Las Condes, Chile | 51-200 | Exact match | 198 contacts → |
“Empresa de ingeniería con amplia experiencia en proyectos industriales multidisciplinares, con especialización en proyectos de sistemas de transporte de fluidos y plantas de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Prosigaprosiga.cl HQ: Santiago, ChileReported employees: 201-500 | Santiago, Chile | 201-500 | Exact match | 130 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | R&q Ingenieríaryq.cl HQ: Santiago, ChileReported employees: 1,001-5,000 | Santiago, Chile | 1,001-5,000 | Exact match | 53 contacts → |
“R&Q has established itself as a leading Chilean consulting company civil, mining, energy and concessions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Geoinnovageoinnova.cl HQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 52 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 50 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | O4uo4uchile.cl HQ: Las Condes, ChileReported employees: 11-50 | Las Condes, Chile | 11-50 | Exact match | 48 contacts → |
“Es una empresa que nace con el objetivo de apoyar a sus clientes con la expertiz de su personal en materias de gestión en proyectos, procesos de licitaciones (ya sea preparando…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cygsa Chilecygsachile.cl HQ: Iquique - I Región, ChileReported employees: Not recorded | Iquique - I Región, Chile | Not recorded | Exact match | 45 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Ingemecanic Ingeniería SPAingemecanic.cl HQ: San Pedro De La Paz, ChileReported employees: 11-50 | San Pedro De La Paz, Chile | 11-50 | Exact match | 42 contacts → |
“Ingemecanic, is an engineering company dedicated to offering high quality and reliability solutions to the different needs of the industrial sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | LYA Ingenieria Y Proyectoslyaingenieria.cl HQ: Santiago, ChileReported employees: 51-200 | Santiago, Chile | 51-200 | Exact match | 37 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Grupo O2grupo-o2.cl HQ: Las Condes, ChileReported employees: 501-1,000 | Las Condes, Chile | 501-1,000 | Exact match | 33 contacts → |
“Con más de 31 años de experiencia en el rubro de la Ingeniería de Consulta, y abarcando las principales áreas de desarrollo del país, ofrecemos servicios de Inspección Técnica de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Negawattnegawatt.cl HQ: Santiago, ChileReported employees: 11-50 | Santiago, Chile | 11-50 | Exact match | 26 contacts → |
“En NEGAWATT proveemos servicios de ingeniería, consultoría y asesoría en proyectos de energía y sostenibilidad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Scadatechscadatech.cl HQ: Santiago, ChileReported employees: 1-10 | Santiago, Chile | 1-10 | Exact match | 24 contacts → |
“Scadatech fue iniciada en Junio del 2010 en donde se identifica una empresa dedicada al rubro de ingeniería en servicios eléctricos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Outotiveoutotive.com HQ: Antofagasta, ChileReported employees: 11-50 | Antofagasta, Chile | 11-50 | Exact match | 22 contacts → |
“Empresa de ingeniería especializada que tiene como propósito crear soluciones que mejoren los procesos hídricos de la industria extractiva, para lograr la mayor eficiencia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Petra Tocall Consultingpetratocall.com HQ: Coquimbo Chile, ChileReported employees: 11-50 | Coquimbo Chile, Chile | 11-50 | Exact match | 14 contacts → |
“Consultants in geology and mineral exploration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Geoseismic Ltdageoseismic.cl HQ: Santiago, ChileReported employees: 11-50 | Santiago, Chile | 11-50 | Exact match | 14 contacts → |
“Nuestro principal objetivo es la calidad y excelencia de los servicios de ingeniería, geotécnica y geofísica que desarrollamos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Dandilion Ingenieríadandilion.cl HQ: Las Condes, ChileReported employees: 11-50 | Las Condes, Chile | 11-50 | Exact match | 14 contacts → |
“Dandilion Ingeniería SpA fue fundada por Enrique J.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ingeniería Magallanes Ltdaingemag.cl HQ: Punta Arenas, ChileReported employees: 11-50 | Punta Arenas, Chile | 11-50 | Exact match | 10 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | NFA Ingenierianfa.cl HQ: Santiago, ChileReported employees: 1-10 | Santiago, Chile | 1-10 | Exact match | 8 contacts → |
“NFA INGENIERIA® es creada en el año 2017 como una empresa consultora de ingeniería de base científica y tecnológica especializada en el desarrollo de proyectos estructurales, de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | RRP Ingenieriarrpingenieria.com HQ: Los Angeles, ChileReported employees: 11-50 | Los Angeles, Chile | 11-50 | Exact match | 8 contacts → |
“Empresa especialista en el desarrollo de ingenieria de proyectos industriales, auditorias tecnicas y servicios profesionales, en las especialidades mecanica, piping, estructuras…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | YR Ingenieríayringenieria.cl HQ: Temuco, ChileReported employees: 1-10 | Temuco, Chile | 1-10 | Exact match | 7 contacts → |
“YR Ingeniería es una empresa consultora de ingeniería, gestión de proyectos y servicios integrados a la construcción.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Santiago, ChileReported employees: 1-10 | Santiago, Chile | 1-10 | Exact match | 6 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 144 company matches
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Upstream oil and gas engineers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
144 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 144 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for upstream oil and gas engineers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many upstream oil and gas engineers did RevenueBase find based in Chile?
The saved snapshot records 144 matching company records, 7,197 tracked contacts and 1,088 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 24 upstream oil and gas engineers based in Chile. Snapshot: November 6, 2026. https://revenuebase.ai/companies/upstream-oil-and-gas-engineers/chile.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Upstream oil and gas engineers based in Buenos Aires, Argentina
- Upstream oil and gas engineers based in Neuquen, Argentina
- Upstream oil and gas engineers based in Brisbane, Australia
- Upstream oil and gas engineers based in Perth, Australia
- Upstream oil and gas engineers based in Belo Horizonte, Brazil
- Upstream oil and gas engineers based in Macae, Brazil