Company lists · Data refreshed November 2026

Top 25 Fossil fuel consultants based in Argentina

RevenueBase identified 198 company matches for fossil fuel consultants associated with Argentina as of November 2026 and tracks 3,345 professional contacts across them, including 656 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for fossil fuel consultants associated with Argentina, 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
198Companies
3,345Contacts tracked
656Verified emails
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The 25 largest fossil fuel consultants based in Argentina

Ranked by team size
Top 25 of 198 company matches for fossil fuel consultants based in Argentina, 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 matchNeuquen, ArgentinaHQ recorded Nov 6, 2026201-500337 contacts →

Exact match

“Ingeniería SIMA se desempeña en la Industria del Petróleo y Gas, desde 1979 se dedica a brindar a nuestros clientes soluciones que posibiliten la producción de hidrocarburos y la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 20261,001-5,000316 contacts →

Exact match

“For more than 30 years we have been a reliable partner in the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCampo Grande, ArgentinaHQ recorded Nov 6, 2026201-500203 contacts →

Exact match

“RAKIDUAMN Is a company fouded by Aiassa Brothers Luis Aiassa an Electronical Engineer with mor than 20 years experenced in elctronic and telecomunication bussines Mariano Aiassa…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNeuquén, ArgentinaHQ recorded Nov 6, 2026201-500183 contacts →

Exact match

“Ciar es una empresa líder en servicios de ingeniería que forma parte del grupo Clusterciar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNeuquén Capital, ArgentinaHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“SIMETRA SERVICE S.R.L inicio sus actividades en abril del año Fue fundada con la decisión de ofrecer un servicio eficiente e integral a la industria del petróleo y el gas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Somos una empresa especializada en Seguridad e Higiene y Consultora Ambiental con más de 10 años de trayectoria en la prestación de servicios en los distintos rubros que componen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNeuquen, ArgentinaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Hidromec es una empresa de servicios, que nace en 1993, con el respaldo técnico y económico de sus socios, orientada a satisfacer la demanda de servicios mecánicos especializados…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNeuquén, ArgentinaHQ recorded Nov 6, 2026501-1,00066 contacts →

Exact match

“Clusterciar es un grupo de organizaciones especializadas que brindan soluciones integrales para los sectores de energía, minería e industria con más de 30 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchComuna 1, ArgentinaHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Kronos Engineering S.R.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNeuquén, ArgentinaHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Filo Hua Hum is a company based out of Gral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNeuquen, ArgentinaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Work in Progress”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchComuna 1, ArgentinaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“GASREN S.R.L, es una empresa integrada por profesionales con más de 20 años de experiencia en el rubro de gas y petróleo, enfocados plenamente en el desarrollo y prestación de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchC.a.b.a., ArgentinaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“ENERGY Consulting Services provides solutions for energy consumers, customers and suppliers, generating value through the supply chain and making it easier for companies to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGodoy Cruz, ArgentinaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“GEÓLOGOS ASOCIADOS es una empresa de alcance nacional e internacional, con 30 años de experiencia en la industria del Oil & Gas, Energía, Minería y Construcción, conformada para…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLa Plata, ArgentinaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“En Ayca Servicios acompañamos el desarrollo de la industria energética desde 2012, ofreciendo soluciones integrales en Oil & Gas, energía y minería.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchQuilmes Oeste, ArgentinaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Somos una empresa con más de 45 años de experiencia, especializada en servicios de laboratorio e ingeniería para el upstream petrolero.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Bauerberg Klein nació en el año 2005 con el fin de cubrir las necesidades de Capacitación y Consultoría de las empresas de la Industria Petrolera.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSanta Rosa, ArgentinaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Somos una empresa de servicios especializada en el rubro Ambiental, Minero e Hidrocarburífero.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We are a consulting firm specialized in providing integral assistance in engineering, project management and commercial management for the gas, oil and energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“VYP is conformed by an integrated group of specialists that delivered more than 500 studies to the upstream business of Oil and Gas, after more than 15 years of continuous growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPilar, ArgentinaHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Fundada con el objetivo de estar entre los líderes en Latinoamérica en consultoría petrolera enfocada en Reservas y Negocios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLa Plata, ArgentinaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Somos una empresa que brinda servicios de ingeniería, focalizados en la integridad de instalaciones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRada Tilly, ArgentinaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Biosum, es una consultora ambiental, nacida en la Patagonia Argentina, creada en el año 2010 en la localidad de Rada Tilly, Provincia del Chubut, distante a 11 Km.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“BP es una compañía que brinda servicios de estrategia de negocios y de cumplimiento regulatorio para el desarrollo de proyectos de inversión.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Aleph Energy is a leading strategic advisory and consulting firm focused on energy, mining and natural resources in Argentina.”

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

Showing 25 of 198 fossil fuel consultants based in Argentina

See the full list, filter by size, metro and specialty, and access 656 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fossil fuel consultants based in Argentina at a glance

As of Nov 6, 2026
19.6%Verified-email coverage
16.9Average contacts per company
1-10Median size (employees)
28.3%Largest-city concentration · Buenos Aires
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
51
51-200
15
201-500
6
501-1,000
3
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Argentina, so it is reported there. Company counts and contact totals on this page are exact for Argentina, over 198 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 Argentina whose business descriptions match “fossil fuel 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 656 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.

Fossil fuel 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 “fossil fuel consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fossil fuel consultants are there based in Argentina?

RevenueBase identified 198 company matches for fossil fuel consultants associated with Argentina 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?

Ingenieria Sima SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fossil fuel consultants?

Buenos Aires leads with 56 company records, followed by Neuquen (24) and Comodoro Rivadavia (8).

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 656 professional contacts with verified work emails tracked across these 198 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.