Company lists · Data refreshed September 2026

Top 22 Hydropower engineering consultancy companies based in Argentina

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 128 companies tracked

RevenueBase identified 128 hydropower engineering consultancy companies headquartered in Argentina as of September 2026 and tracks 2,784 professional contacts across them, including 291 with verified work emails and 33 with mobile numbers. Buenos Aires is the largest hub.

This list covers hydropower engineering consultancy 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

128Companies

2,784Contacts tracked

291Verified emails

33Mobile numbers

Unlock all 128 companies Free signup · no credit card · 500 free credits

The 22 largest hydropower engineering consultancy companies based in Argentina

Ranked by team size

Top 22 of 128 hydropower engineering consultancy companies based in Argentina, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names hydropower engineering consultancy companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Ciar S.AIndirect evidence	Neuquén, ArgentinaHQ checked Sep 3, 2026	201-500	173
	“Ciar es una empresa líder en servicios de ingeniería que forma parte del grupo Clusterciar.” Source: company website · checked Sep 3, 2026
2	Sinec SAIndirect evidence	ArgentinaHQ checked Sep 3, 2026	51-200	127
	“SINEC S.A.” Source: company website · checked Sep 3, 2026
3	Hytsa Estudios Y Proyectos S.AIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 3, 2026	11-50	82
	“Empresa Consultora Argentina fundada en el año 1985, por un grupo de profesionales de extensa y prestigiosa trayectoria, cuyo objeto es la prestación de servicios profesionales en…” Source: company website · checked Sep 3, 2026
4	CointecIndirect evidence	Olivos, ArgentinaHQ checked Sep 3, 2026	51-200	68
	“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: company website · checked Sep 3, 2026
5	IatasaIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 3, 2026	201-500	62
	“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: company website · checked Sep 3, 2026
6	Hidroar SAIndirect evidence	La Plata, ArgentinaHQ checked Sep 3, 2026	51-200	59
	“HIDROAR S.A.” Source: company website · checked Sep 3, 2026
7	Leymer S.AIndirect evidence	Beccar, ArgentinaHQ checked Sep 3, 2026	51-200	44
	“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: company website · checked Sep 3, 2026
8	Tecnored EnergíaIndirect evidence	Rio Cuarto, ArgentinaHQ checked Sep 3, 2026	11-50	37
	“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: company website · checked Sep 3, 2026
9	Arkade IngenieríaIndirect evidence	Salta, ArgentinaHQ checked Sep 3, 2026	11-50	35
	“Empresa.” Source: company website · checked Sep 3, 2026
10	Justo Dome Y Asociados SRL Consultora DE IngenieríaIndirect evidence	Paraná, ArgentinaHQ checked Sep 3, 2026	11-50	31
	“JUSTO DOME y ASOCIADOS SRL es una empresa especializada en consultoría de ingeniería con 49 años de experiencia.” Source: company website · checked Sep 3, 2026
11	Geologos AsociadosIndirect evidence	Godoy Cruz, ArgentinaHQ checked Sep 3, 2026	51-200	29
	“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: company website · checked Sep 3, 2026
12	IME S.A.C.IIndirect evidence	Godoy Cruz, ArgentinaHQ checked Sep 3, 2026	51-200	25
	“Nuestros sólidos antecedentes nos permiten ofrecer una amplia línea de productos de alto grado de competitividad en el mercado nacional e internacional.” Source: company website · checked Sep 3, 2026
13	BESNAIndirect evidence	Ciudad Autonoma De Buenos Aires, ArgentinaHQ checked Sep 3, 2026	11-50	22
	“We are a multidisciplinary team of professionals covering diverse areas, such as structural, ports & waterways, hydraulic, oil & gas, nuclear, mechanical, and materials…” Source: company website · checked Sep 3, 2026
14	TEMECIndirect evidence	ArgentinaHQ checked Sep 3, 2026	11-50	21
	“En TEMEC diseñamos y fabricamos soluciones hidráulicas autónomas, robustas y sin mantenimiento, ideales para zonas remotas, rurales o de difícil acceso, donde la energía y el…” Source: company website · checked Sep 3, 2026
15	Interacción ConsultoraIndirect evidence	Godoy Cruz, ArgentinaHQ checked Sep 3, 2026	11-50	18
	“Somos un grupo de profesionales afines a la industria de la construcción civil, eléctrica y mecánica con amplia experiencia en gestión de Empresas y proyectos.” Source: company website · checked Sep 3, 2026
16	Rg7 ConstructoraIndirect evidence	Boulogne Sur Mer, ArgentinaHQ checked Sep 3, 2026	11-50	16
	“Somos un equipo de profesionales especializados en Servicios integrales de ingeniería y construcción, enfocados en el desarrollo de proyectos en obras hidráulicas y de saneamiento…” Source: company website · checked Sep 3, 2026
17	Tecnolatina S.AIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 3, 2026	1-10	14
	Source: company website · checked Sep 3, 2026
18	Bezer Consultoría DE IngenieríaPartial evidence	Luzuriaga Maipu, ArgentinaHQ checked Sep 3, 2026	1-10	11
	“BEZER Engineering Consulting is a company specialized in architecture, structural engineering and renewable energy projects.” Source: company website · checked Sep 3, 2026
19	Solid S.R.LIndirect evidence	Salta, ArgentinaHQ checked Sep 3, 2026	51-200	8
	“Somos una Constructora y Consultora especializada en Obras de Ingeniería Hidráulica y Civil, y en Soluciones Topográficas para la Minería.” Source: company website · checked Sep 3, 2026
20	RED Estudios Y Proyectos Hidráulicos S.AIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 3, 2026	1-10	5
	“Consultora especializada en proyectos de ingeniería hidráulica” Source: company website · checked Sep 3, 2026
21	Planeamiento Sistemas E Infraestructura S.AIndirect evidence	Comuna 4, ArgentinaHQ checked Sep 3, 2026	11-50	5
	“PSI es una consultora fundada en 1987, con una sólida trayectoria de más de 35 años.” Source: company website · checked Sep 3, 2026
22	NeoconsultIndirect evidence	Aires, ArgentinaHQ checked Sep 3, 2026	11-50	4
	“Somos una empresa consultora especializada en soluciones integrales de Ingeniería y servicios técnicos asociados.” Source: company website · checked Sep 3, 2026

Showing 22 of 128 hydropower engineering consultancy companies based in Argentina

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 291 reachable decision-makers.

Free signup · no credit card

See all 128 companies

Hydropower engineering consultancy companies based in Argentina at a glance

As of Sep 3, 2026

1-10Median size (employees)

Buenos AiresLargest hub · 11 HQs

33Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Verified emails by last verification

0–30

31–60

61–90

158

90–180

180+

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 hydropower engineering consultancy companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Argentina whose own description of what they do matches “hydropower engineering consultancy companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among hydropower engineering consultancy 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 an evidence 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, 291 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 3, 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.

Frequently asked

How many hydropower engineering consultancy companies are there based in Argentina?

RevenueBase identified 128 hydropower engineering consultancy 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?

Ciar S.A, headquartered in Neuquen, tops this list with the largest team on record.

Which city has the most hydropower engineering consultancy companies?

Buenos Aires leads with 11 headquartered companies, followed by La Plata (10) and Cordoba (9).

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 291 verified decision-maker contacts tracked across these 128 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 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 128 hydropower engineering consultancy companies based in Argentina. Start with a free account, no credit card.

Get the full list

Related lists

Hydropower engineering consultancy companies by geography

Browse the directory

Browse: Companies home · All Argentina lists · All Hydropower engineering consultancy companies lists · New lists

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.