Company lists · Data refreshed September 2026

Top 25 Energy engineering consulting companies based in Argentina

Name: Energy engineering consulting companies based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 466 companies tracked

RevenueBase identified 466 energy engineering consulting companies headquartered in Argentina as of September 2026 and tracks 4,823 professional contacts across them, including 870 with verified work emails. Buenos Aires is the largest hub.

This list covers energy engineering consulting companies headquartered in Argentina, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

466Companies

4,823Contacts tracked

870Verified emails

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The 25 largest energy engineering consulting companies based in Argentina

Ranked by team size

Top 25 of 466 energy engineering consulting companies based in Argentina, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy engineering consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BTU S.A	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 16, 2026	501-1,000	449 contacts →
	Indirect evidence “BTU es una empresa argentina que nació en 1982 y desde entonces se desempeña en el mercado nacional, dedicada al desarrollo y ejecución de proyectos de construcción, montaje y…” Source: RevenueBase Database · checked Sep 16, 2026
2	Rowing S.A	Indirect evidence	Comuna 4, ArgentinaHQ checked Sep 16, 2026	1,001-5,000	390 contacts →
	Indirect evidence “Rowing is a construction company based out of Argentina.” Source: RevenueBase Database · checked Sep 16, 2026
3	Hytech	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 16, 2026	201-500	309 contacts →
	Indirect evidence “Hytech Ingeniería S.A.” Source: RevenueBase Database · checked Sep 16, 2026
4	CIS	Indirect evidence	Neuquen, ArgentinaHQ checked Sep 16, 2026	51-200	225 contacts →
	Indirect evidence “Soluciones integrales en ingeniería y construcción Somos un equipo de talentos multidisciplinario dedicados a brindar soluciones integrales en ingeniería y construcción de…” Source: RevenueBase Database · checked Sep 16, 2026
5	Ciar S.A	Indirect evidence	Neuquén, ArgentinaHQ checked Sep 16, 2026	201-500	175 contacts →
	Indirect evidence “Ciar es una empresa líder en servicios de ingeniería que forma parte del grupo Clusterciar.” Source: RevenueBase Database · checked Sep 16, 2026
6	Sinec SA	Indirect evidence	Comuna 13, ArgentinaHQ checked Sep 16, 2026	51-200	128 contacts →
	Indirect evidence “SINEC S.A.” Source: RevenueBase Database · checked Sep 16, 2026
7	Enercon	Partial evidence	Buenos Aires, ArgentinaHQ checked Sep 16, 2026	51-200	111 contacts →
	Partial evidence “En ENERCON, trabajamos en estrecha colaboración con las empresas e instituciones líderes.” Source: RevenueBase Database · checked Sep 16, 2026
8	Cointec	Partial evidence	Olivos, ArgentinaHQ checked Sep 16, 2026	51-200	68 contacts →
	Partial evidence “COINTEC es una empresa dedicada a la consultoría e ingeniería multidisciplinaria que presta servicios en los sectores de energía, recursos hídricos, saneamiento, transporte, obras…” Source: RevenueBase Database · checked Sep 16, 2026
9	Iatasa	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 16, 2026	201-500	62 contacts →
	Indirect evidence “Somos una empresa de Servicios Profesionales de Ingeniería dedicada al Proyecto y Dirección de grandes obras de infraestructura y emprendimientos industriales en la vanguardia…” Source: RevenueBase Database · checked Sep 16, 2026
10	Ingeniería Eléctrica S.A	Partial evidence	Río Cuarto, ArgentinaHQ checked Sep 16, 2026	51-200	52 contacts →
	Partial evidence “INGESA es una organización dedicada a potenciar empresas de energía en sus etapas de generación, transporte y distribución, como así también empresas agroindustriales y de…” Source: RevenueBase Database · checked Sep 16, 2026
11	Leymer S.A	Partial evidence	Beccar, ArgentinaHQ checked Sep 16, 2026	51-200	44 contacts →
	Partial evidence “En 1962 iniciamos nuestras actividades como empresa constructora con el objetivo de ofrecer servicios esenciales en el mercado energético argentino y concretar proyectos que hoy…” Source: RevenueBase Database · checked Sep 16, 2026
12	Kronos Engineering	Partial evidence	Comuna 1, ArgentinaHQ checked Sep 16, 2026	51-200	41 contacts →
	Partial evidence “Kronos Engineering S.R.L.” Source: RevenueBase Database · checked Sep 16, 2026
13	Tecnored Energía	Partial evidence	Río Cuarto, ArgentinaHQ checked Sep 16, 2026	11-50	39 contacts →
	Partial evidence “TECNORED Energia es una empresa de Ingeniería y Construcción Especializada, asesora a Organismos Públicos, Cooperativas de Servicios Públicos y Empresas Privadas en las distintas…” Source: RevenueBase Database · checked Sep 16, 2026
14	Arkade Ingeniería	Indirect evidence	Salta, ArgentinaHQ checked Sep 16, 2026	11-50	35 contacts →
	Indirect evidence “Empresa.” Source: RevenueBase Database · checked Sep 16, 2026
15	Energy Consulting Services	Strong evidence	C.a.b.a., ArgentinaHQ checked Sep 16, 2026	11-50	35 contacts →
	Strong evidence “ENERGY Consulting Services provides solutions for energy consumers, customers and suppliers, generating value through the supply chain and making it easier for companies to…” Source: RevenueBase Database · checked Sep 16, 2026
16	Mecanalisis SA	Partial evidence	Guaymallen, ArgentinaHQ checked Sep 16, 2026	11-50	34 contacts →
	Partial evidence “Mecanalisis is an independent engineering company serving mechanical and electrical rotating equipment mainly in the Power Generation and the Oil & Gas industries.” Source: RevenueBase Database · checked Sep 16, 2026
17	Esinel S.R.L	Indirect evidence	C.a.b.a, ArgentinaHQ checked Sep 16, 2026	51-200	33 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
18	Justo Dome Y Asociados SRL Consultora DE Ingeniería	Indirect evidence	Paraná, ArgentinaHQ checked Sep 16, 2026	11-50	31 contacts →
	Indirect evidence “JUSTO DOME y ASOCIADOS SRL es una empresa especializada en consultoría de ingeniería con 49 años de experiencia.” Source: RevenueBase Database · checked Sep 16, 2026
19	Geologos Asociados	Partial evidence	Godoy Cruz, ArgentinaHQ checked Sep 16, 2026	51-200	29 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
20	Taging	Indirect evidence	C.A.B.A., ArgentinaHQ checked Sep 16, 2026	11-50	28 contacts →
	Indirect evidence “TAGING es una empresa argentina, que comienza su actividad en 1994, brindando Servicios de Automatización y Control de Procesos Industriales.” Source: RevenueBase Database · checked Sep 16, 2026
21	Solve Ingeniería	Indirect evidence	San Juan, ArgentinaHQ checked Sep 16, 2026	11-50	28 contacts →
	Indirect evidence “Specializing in Electrical, Instrumentation, and Control (EI & C), we deliver comprehensive services to the Mining, Oil & Gas, and general industrial sectors.” Source: RevenueBase Database · checked Sep 16, 2026
22	Gnba Consultores	Indirect evidence	Retiro, ArgentinaHQ checked Sep 16, 2026	11-50	27 contacts →
	Indirect evidence “Nos especializamos en ingeniería de instalaciones para edificios desarrollando soluciones que agreguen valor al cliente, entendiendo a la sustentabilidad como un principio…” Source: RevenueBase Database · checked Sep 16, 2026
23	Solflix S.A	Indirect evidence	C.a.b.a., ArgentinaHQ checked Sep 16, 2026	51-200	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
24	Dynamic Energy	Partial evidence	Olivos, ArgentinaHQ checked Sep 16, 2026	11-50	23 contacts →
	Partial evidence “Dynamic Energy se dedica a proporcionar soluciones energéticas integrales a industrias y grandes establecimientos, con el propósito de optimizar la capacidad y eficiencia de las…” Source: RevenueBase Database · checked Sep 16, 2026
25	Comitans Consulting	Strong evidence	Ciudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 16, 2026	11-50	22 contacts →
	Strong evidence “We are a consulting firm specialized in providing integral assistance in engineering, project management and commercial management for the gas, oil and energy industry.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy engineering consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy engineering consulting companies.
Partial evidence: Its own public description names part of energy engineering consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy engineering consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 466 energy engineering consulting companies based in Argentina

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Energy engineering consulting companies based in Argentina at a glance

As of Sep 16, 2026

18.0%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

8.8%Largest-city concentration · Buenos Aires

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

282

11-50

142

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 466 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy engineering consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Argentina whose own description of what they do matches “energy engineering consulting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy engineering consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among energy engineering consulting companies, and records with no verified work email. Companies headquartered outside Argentina are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 870 across the full list. 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 September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Energy engineering consulting companies by metro

Energy engineering consulting companies in Buenos Aires41
Energy engineering consulting companies in Rosario38

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy engineering consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy engineering consulting companies are there based in Argentina?

RevenueBase identified 466 energy engineering consulting companies headquartered in Argentina as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

BTU S.A, headquartered in Buenos Aires, tops this list with the largest team on record.

Which city has the most energy engineering consulting companies?

Buenos Aires leads with 41 headquartered companies, followed by Rosario (38) and Ciudad Autonoma De Buenos Aires (23).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 870 verified decision-maker contacts tracked across these 466 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.