Company lists · Data refreshed November 2026

Top 25 Oil and gas environmental consultants based in Colombia

RevenueBase identified 385 company matches for oil and gas environmental consultants associated with Colombia as of November 2026 and tracks 6,482 professional contacts across them, including 502 with verified work emails. Bogota is the largest hub.

This list covers company matches for oil and gas environmental consultants associated with Colombia, 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
385Companies
6,482Contacts tracked
502Verified emails
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The 25 largest oil and gas environmental consultants based in Colombia

Ranked by team size
Top 25 of 385 company matches for oil and gas environmental consultants based in Colombia, 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 matchMedellín | Bogotá | Lima | Miami | Nueva Delhi, ColombiaHQ recorded Nov 4, 20261,001-5,000809 contacts →

Exact match

“Over six decades offering our consultancy services locally and internationally, based on ethical principles and commitments, always through honest, socially responsible actions…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchBogotá, ColombiaHQ recorded Nov 4, 2026201-500364 contacts →

Exact match

“GEOCOL ofrece 30 años de experiencia en la prestación de Servicios de Consultoría en Gestión Ambiental; Gestión social; Interventoría (técnica, ambiental, social, seguridad…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchMedellín, ColombiaHQ recorded Nov 4, 2026201-500202 contacts →

Exact match

“Somos una empresa especializada en la prestación de servicios de consultoría y asesoría ambiental, constituida en agosto de 1998, bajo la premisa de brindar respuestas rápidas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchBucaramanga, ColombiaHQ recorded Nov 4, 2026201-500157 contacts →

Exact match

“Founded on August 29th of 1988 in Bucaramanga Colombia, INSURCOL LTDA has an extensive experience developing projects mainly for the Oil & Gas and Energetic Industries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchEnvigado, ColombiaHQ recorded Nov 4, 202651-200152 contacts →

Exact match

“ILN Consulting is a leading energy consultancy firm, driven by a team of professionals with deep expertise in the oil, gas, mining, and alternative energy sectors.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchBogotá, ColombiaHQ recorded Nov 4, 202651-200137 contacts →

Exact match

“Somos una compañía de consultorías y asesorías que ofrece a inversionistas y ejecutores de proyectos soluciones integrales en el desarrollo de proyectos.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchBogota, ColombiaHQ recorded Nov 4, 202651-200121 contacts →

Exact match

“Somos una compañía con presencia nacional, enfocada en el suministro de servicios de ingeniería, ambientales, de mantenimiento y de operación en los múltiples procesos del sector…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchUsaquen, ColombiaHQ recorded Nov 4, 2026201-500114 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchBogota, ColombiaHQ recorded Nov 4, 20261,001-5,000102 contacts →

Exact match

“Ofrecemos servicios petroleros de manera eficiente, segura, innovadora, confiable y con el mejor talento humano.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchBogotá D.c, ColombiaHQ recorded Nov 4, 2026501-1,000101 contacts →

Exact match

“Somos una empresa de servicios de ingeniería, especializada en Consultoría, Construcción, Mantenimiento, Rehabilitación, Inspección e Interventoría de Obras de Infraestructura…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchBogotá, ColombiaHQ recorded Nov 4, 202651-20089 contacts →

Exact match

“Industrial Consulting Group (ICG) is a leader organization based in Colombia providing services to the oil and gas sector, with international offices in Lima-Peru, in addition to…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchBogotá D.c., ColombiaHQ recorded Nov 4, 202651-20085 contacts →

Exact match

“TF AUDITORES Y ASESORES SAS BIC es una firma con más de 29 años de experiencia, conformada por un grupo multidisciplinario de profesionales, con vasta información en firmas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchBucaramanga, ColombiaHQ recorded Nov 4, 202651-20082 contacts →

Exact match

“Consultoría y Medio Ambiente S.A.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchBogotá, ColombiaHQ recorded Nov 4, 202651-20081 contacts →

Exact match

“Atención en Sostenibilidad Integral es una empresa líder en el mercado de consultoría ambiental y social que contribuye al desarrollo sostenible de diversos proyectos.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchBogotá, ColombiaHQ recorded Nov 4, 202651-20079 contacts →

Exact match

“EAM CONSULTORIA Y SERVICIOS SAS es una organización empresarial de servicios especializados en consultoría empresarial así como la gestión, administración e interventoría de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchBucaramanga, ColombiaHQ recorded Nov 4, 20261,001-5,00072 contacts →

Exact match

“PETROLABIN LTDA es una Compañia privada fundada en Colombia en 1990 y busca brindar apoyo a la industria petrolera Nacional dentro de un pensamiento de calidad, cumplimiento y…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchBogotá, ColombiaHQ recorded Nov 4, 202651-20071 contacts →

Exact match

“Somos una compañía independiente; proveedora de servicios a la industria petrolera cuyo principal activo es poseer personal altamente capacitado y con amplia experiencia en el…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchBogota, ColombiaHQ recorded Nov 4, 202651-20069 contacts →

Exact match

“We are a Colombian consulting company, founded in Bogota D.C, ON JULY 2, 2002 We carry out consultancy studies, consultancies, inspections, audits, follow-up, management…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchBogotá, ColombiaHQ recorded Nov 4, 202651-20062 contacts →

Exact match

“HIGH QUALITY ENGINEERING - HQE SAS It is a company with 22 years of experience in the hydrocarbon sector, dedicated to the provision of technical goods and services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchBogotá, ColombiaHQ recorded Nov 4, 202651-20057 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchBogotá, ColombiaHQ recorded Nov 4, 202651-20042 contacts →

Exact match

“GEOTEC INGENIERIA LTDA.(GEOTEC), es una compañía de servicios en los campos de la ingeniería ambiental, civil y sanitaria, constituida en agosto de y con sede en la ciudad de…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchMedellín, ColombiaHQ recorded Nov 4, 202611-5039 contacts →

Exact match

“AmbientalMente es una firma colombiana de servicios de ingeniería ambiental.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchBogota, ColombiaHQ recorded Nov 4, 202651-20033 contacts →

Exact match

“Con más de 20 años de experiencia, Anascol se ha consolidado como un referente en el sector ambiental, ofreciendo soluciones integrales y personalizadas a empresas públicas y…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchMedellín, ColombiaHQ recorded Nov 4, 202611-5032 contacts →

Exact match

“EYC GLOBAL S.A.S.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchBogota D.c., ColombiaHQ recorded Nov 4, 202651-20032 contacts →

Exact match

“Empresa de Servicios Integrales de Consultoría ambiental Empresarial, estudios ambientales, cumplimiento legal y Proyectos de Interventoría enfocados en el desarrollo de…”

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

Showing 25 of 385 oil and gas environmental consultants based in Colombia

See the full list, filter by size, metro and specialty, and access 502 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas environmental consultants based in Colombia at a glance

As of Nov 4, 2026
7.7%Verified-email coverage
16.8Average contacts per company
1-10Median size (employees)
28.8%Largest-city concentration · Bogota
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
213
11-50
115
51-200
36
201-500
11
501-1,000
4
1,001-5,000
4

Email recency for this list is measured worldwide rather than for Colombia, so it is reported there. Company counts and contact totals on this page are exact for Colombia, over 385 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 Colombia 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 502 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

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 Colombia?

RevenueBase identified 385 company matches for oil and gas environmental consultants associated with Colombia 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?

Integral S.A. Ingenieros Consultores 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?

Bogota leads with 111 company records, followed by Medellin (34) and Bogota D.C. (26).

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 502 professional contacts with verified work emails tracked across these 385 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.