Company lists · Data refreshed September 2026

Top 24 Refinery engineering firms based in Argentina

Name: Refinery engineering firms based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 401 companies tracked

RevenueBase identified 401 company matches for refinery engineering firms associated with Argentina as of September 2026 and tracks 11,742 professional contacts across them, including 1,404 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for refinery engineering firms 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 September 17, 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 Sep 17, 2026 How this list was built

401Companies

11,742Contacts tracked

1,404Verified emails

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The 24 largest refinery engineering firms based in Argentina

Ranked by team size

Top 24 of 401 company matches for refinery engineering firms based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Edvsa Ingeniería Y Construcción	Exact match	Neuquén, ArgentinaHQ recorded Sep 17, 2026	1,001-5,000	522 contacts →
	Exact match “EDVSA es una empresa de ingeniería, construcción, operaciones y mantenimiento, líder en el desarrollo de soluciones técnicas integrales, especializada en proyectos industriales en…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Rowing S.A	Exact match	Comuna 4, ArgentinaHQ recorded Sep 17, 2026	1,001-5,000	390 contacts →
	Exact match “Rowing is a construction company based out of Argentina.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	TECNA	Exact match	Puerto Madero, ArgentinaHQ recorded Sep 17, 2026	51-200	376 contacts →
	Exact match “Tecna Estudios y Proyectos de Ingeniería S.A.(Tecna) is an Argentine firm that specializes in engineering and construction projects (EPC).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Rafa SA	Exact match	Capitan Bermudez, ArgentinaHQ recorded Sep 17, 2026	501-1,000	359 contacts →
	Exact match “Somos una empresa formada por la fusión de un equipo de gente joven y gente con trayectoria, experiencia y capacidad de más de 30 años de activa participación en el rubro…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Hytech	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 2026	201-500	309 contacts →
	Exact match “Hytech Ingeniería S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	CIS	Exact match	Neuquen, ArgentinaHQ recorded Sep 17, 2026	51-200	225 contacts →
	Exact match “Soluciones integrales en ingeniería y construcción Somos un equipo de talentos multidisciplinario dedicados a brindar soluciones integrales en ingeniería y construcción de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Ciar S.A	Exact match	Neuquén, ArgentinaHQ recorded Sep 17, 2026	201-500	175 contacts →
	Exact match “Ciar es una empresa líder en servicios de ingeniería que forma parte del grupo Clusterciar.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Inteco Argentina SRL	Exact match	Campana, ArgentinaHQ recorded Sep 17, 2026	201-500	140 contacts →
	Exact match “INTECO ARGENTINA S.R.L.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Spark Solutions	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 2026	51-200	139 contacts →
	Exact match “Solutions for Engineering, Equipment, and Project Management” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	DPI	Exact match	ArgentinaHQ recorded Sep 17, 2026	51-200	133 contacts →
	Exact match “Brindamos Servicios y ejecutamos Proyectos con Ingeniería y Tecnología.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Ingeniería Y Construcciones Alsina S.A	Exact match	Ensenada, ArgentinaHQ recorded Sep 17, 2026	501-1,000	113 contacts →
	Exact match “Somos una empresa constructora con sede en Ensenada, Buenos Aires, especializada en obras metalúrgicas para el sector Oil & Gas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Enercon	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 2026	51-200	111 contacts →
	Exact match “En ENERCON, trabajamos en estrecha colaboración con las empresas e instituciones líderes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Electromontajes Badia S.R.L	Exact match	Neuquén, ArgentinaHQ recorded Sep 17, 2026	51-200	102 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Simetra Service S.A	Exact match	Neuquén Capital, ArgentinaHQ recorded Sep 17, 2026	51-200	81 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 · Sep 17, 2026 · View company records in RevenueBase
15	Iatasa	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 2026	201-500	62 contacts →
	Exact match “Somos una empresa de Servicios Profesionales de Ingeniería dedicada al Proyecto y Dirección de grandes obras de infraestructura y emprendimientos industriales en la vanguardia…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Meip GAS & Petróleo	Exact match	Villa Martelli, ArgentinaHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “MEIP se dedica hace más de 40 años, a obras de Ingeniería, Fabricación y Servicios en los sectores de Gas, Petróleo, Minería y Agua, ofreciendo una propuesta que incluye el…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Flargent S.A	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 2026	51-200	52 contacts →
	Exact match “Flargent is a company dedicated to the supply of process equipment for gas, oil, production water, chemical and petrochemical industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Kronos Engineering	Exact match	Comuna 1, ArgentinaHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “Kronos Engineering S.R.L.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Tecnored Energía	Exact match	Río Cuarto, ArgentinaHQ recorded Sep 17, 2026	11-50	39 contacts →
	Exact match “TECNORED Energia es una empresa de Ingeniería y Construcción Especializada, asesora a Organismos Públicos, Cooperativas de Servicios Públicos y Empresas Privadas en las distintas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Transeparation	Exact match	Buenos Aires, ArgentinaHQ recorded Sep 17, 2026	11-50	35 contacts →
	Exact match “About Us Forged in the heart of the Oil & Gas industry, we are a recognized engineering firm specialized in the design of process plants and equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Arkade Ingeniería	Exact match	Salta, ArgentinaHQ recorded Sep 17, 2026	11-50	35 contacts →
	Exact match “Empresa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Justo Dome Y Asociados SRL Consultora DE Ingeniería	Exact match	Paraná, ArgentinaHQ recorded Sep 17, 2026	11-50	31 contacts →
	Exact match “JUSTO DOME y ASOCIADOS SRL es una empresa especializada en consultoría de ingeniería con 49 años de experiencia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Geologos Asociados	Exact match	Godoy Cruz, ArgentinaHQ recorded Sep 17, 2026	51-200	29 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 · Sep 17, 2026 · View company records in RevenueBase
24	Taging	Exact match	C.A.B.A., ArgentinaHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “TAGING es una empresa argentina, que comienza su actividad en 1994, brindando Servicios de Automatización y Control de Procesos Industriales.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “refinery engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 401 refinery engineering firms based in Argentina

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Refinery engineering firms based in Argentina at a glance

As of Sep 17, 2026

12.0%Verified-email coverage

29.3Average contacts per company

11-50Median size (employees)

15.7%Largest-city concentration · Buenos Aires

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

198

11-50

137

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 401 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 “refinery 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 1,404 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 September 17, 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.

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

How many refinery engineering firms are there based in Argentina?

RevenueBase identified 401 company matches for refinery engineering firms associated with Argentina as of September 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?

Edvsa Ingeniería Y Construcción tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most refinery engineering firms?

Buenos Aires leads with 63 company records, followed by Neuquen (32) and Rosario (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 1,404 professional contacts with verified work emails tracked across these 401 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 September 17, 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.