Company lists · Data refreshed November 2026

Top 22 Oil and gas engineering firms based in Ecuador

RevenueBase identified 128 company matches for oil and gas engineering firms associated with Ecuador as of November 2026 and tracks 3,906 professional contacts across them, including 624 with verified work emails. Quito is the largest hub.

This list covers company matches for oil and gas engineering firms associated with Ecuador, 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
128Companies
3,906Contacts tracked
624Verified emails
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The 22 largest oil and gas engineering firms based in Ecuador

Ranked by team size
Top 22 of 128 company matches for oil and gas engineering firms based in Ecuador, 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 matchQuito - El Coca, EcuadorHQ recorded Nov 4, 20261,001-5,0001,231 contacts →

Exact match

“SERTECPET® is a multinational company specialized in providing worldwide Integrated Energy Solutions with state-of-the-art technology.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchGuayaquil, EcuadorHQ recorded Nov 4, 2026201-500156 contacts →

Exact match

“DVS es una empresa que ofrece un servicio integral de Ingeniería, Procura y Construcción para proyectos de Energía, Petróleo & Gas y Agua en toda América Latina.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-200120 contacts →

Exact match

“Tectotal, empresa dedicada a la prestación de servicios de ingeniería, procura, construcción, puesta en marcha y servicios técnicos especializados para la industria en general en…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-200105 contacts →

Exact match

“GEOPETSA S.A.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-20097 contacts →

Exact match

“Oil & gas services, equipment supply, engineering service, instrumentation, and fire & gas suppression and detection we work especially in construction and engineering we rep also…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchEcuadorHQ recorded Nov 4, 202651-20095 contacts →

Exact match

“AVS INGENIERÍA, cuenta con un equipo de ingenieros en diseño, instalación, montaje y mantenimiento; capaces de ofrecer soluciones acorde a sus necesidades, tanto en diseño como en…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchEl Coca, EcuadorHQ recorded Nov 4, 202651-20070 contacts →

Exact match

“POLÍTICA DE CALIDAD COMPANY PCA brinda productos y servicios especializados en las ramas de Ing.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-20064 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-20058 contacts →

Exact match

“SANTOS CMI es una empresa todo en uno, con capacidades de ingeniería, procura y construcción de plantas de generación y facilidades de producción, procesamiento, almacenamiento y…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-20040 contacts →

Exact match

“Conspeccime Cía.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchQuito, EcuadorHQ recorded Nov 4, 2026501-1,00039 contacts →

Exact match

“Triboilgas Cia.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchQuito, EcuadorHQ recorded Nov 4, 202611-5035 contacts →

Exact match

“Empresa de Servicios Petroleros especializada en Ingeniería de Perforación de Pozos, Proyectos Integrados de Operaciones de Perforación, Terminación, Workover y Servicios de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchQuito, EcuadorHQ recorded Nov 4, 202611-5031 contacts →

Exact match

“Somos una empresa moderna e innovadora, formamos parte del Grupo Corporativo IRIGOYENCORP que con mas de 37 años de experiencia a consolidado una estructura empresarial solida y…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchQuito, EcuadorHQ recorded Nov 4, 202611-5029 contacts →

Exact match

“Inproconfi S.A es una compañía creada para cubrir requerimientos del sector energético, industrial y petrolero, principalmente dentro del campo de la ingeniería eléctrica con…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchGuayaquil, EcuadorHQ recorded Nov 4, 202611-5025 contacts →

Exact match

“Hidromecánica Andina es una empresa con más de 35 años en el mercado ecuatoriano, dedicada a la comercialización de productos y servicios destinados a la industria de fluidos, con…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchQuito, EcuadorHQ recorded Nov 4, 202611-5017 contacts →

Exact match

“HORIZON es una empresa con capacidad de conceptualizar, diseñar, construir, operar y dar mantenimiento a todas sus necesidades, utilizando los conocimientos, normativas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchQuito, EcuadorHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“At LPS Oilfield Services, we specialize in delivering integrated technical solutions, with a strong commitment to operational efficiency and the success of every operation.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchQuito, EcuadorHQ recorded Nov 4, 202651-2009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchQuito, EcuadorHQ recorded Nov 4, 202611-507 contacts →

Exact match

“Somos una empresa líder en aportar soluciones integrales en el sector petrolero, minero, energético e industrial.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchQuito, EcuadorHQ recorded Nov 4, 202611-504 contacts →

Exact match

“INCAEC es una empresa de INGENIERÍA Y CONSTRUCCIÓN valorada por su calidad, responsabilidad e innovación.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchGuayaquil, EcuadorHQ recorded Nov 4, 20261-103 contacts →

Exact match

“Founded in October 2019.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchEl Coca, EcuadorHQ recorded Nov 4, 202611-502 contacts →

Exact match

“LOXODONTA is a leading oil and gas service company in the U.S.”

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

Showing 22 of 128 oil and gas engineering firms based in Ecuador

See the full list, filter by size, metro and specialty, and access 624 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas engineering firms based in Ecuador at a glance

As of Nov 4, 2026
16.0%Verified-email coverage
30.5Average contacts per company
11-50Median size (employees)
47.7%Largest-city concentration · Quito
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
44
51-200
14
201-500
5
501-1,000
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Ecuador, so it is reported there. Company counts and contact totals on this page are exact for Ecuador, over 128 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 Ecuador whose business descriptions match “oil and gas engineering firms” 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 624 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 engineering firms by metro

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

How many oil and gas engineering firms are there based in Ecuador?

RevenueBase identified 128 company matches for oil and gas engineering firms associated with Ecuador 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?

Sertecpet 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 engineering firms?

Quito leads with 61 company records, followed by Guayaquil (19) and Cuenca (3).

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 624 professional contacts with verified work emails tracked across these 128 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.