Company lists · Data refreshed November 2026

Top 25 Chemical process engineering firms based in Argentina

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 215 companies tracked

RevenueBase identified 215 company matches for chemical process engineering firms associated with Argentina as of November 2026 and tracks 2,506 professional contacts across them, including 328 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for chemical process 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 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

215Companies

2,506Contacts tracked

328Verified emails

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The 25 largest chemical process engineering firms based in Argentina

Ranked by team size

Top 25 of 215 company matches for chemical process engineering firms 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ciar S.A	Exact match	Neuquén, ArgentinaHQ recorded Nov 6, 2026	201-500	183 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
2	Inteco Argentina SRL	Exact match	Campana, ArgentinaHQ recorded Nov 6, 2026	201-500	154 contacts →
	Exact match “INTECO ARGENTINA S.R.L.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Flargent S.A	Exact match	Buenos Aires, ArgentinaHQ recorded Nov 6, 2026	51-200	62 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 · Nov 6, 2026 · View company records in RevenueBase
4	Meip GAS & Petróleo	Exact match	Villa Martelli, ArgentinaHQ recorded Nov 6, 2026	51-200	58 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 · Nov 6, 2026 · View company records in RevenueBase
5	Kronos Engineering	Exact match	Comuna 1, ArgentinaHQ recorded Nov 6, 2026	51-200	50 contacts →
	Exact match “Kronos Engineering S.R.L.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	TYC S.A	Exact match	9 De Abril, ArgentinaHQ recorded Nov 6, 2026	51-200	44 contacts →
	Exact match “Fundada en 1977 se dedica al diseño y fabricación de equipos de proceso, recipientes a presión, tanques de almacenamiento, intercambiadores de calor, calentadores, separadores…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Tecnored Energía	Exact match	Río Cuarto, ArgentinaHQ recorded Nov 6, 2026	11-50	42 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 · Nov 6, 2026 · View company records in RevenueBase
8	Esco Argentina S.A	Exact match	Vicente López, ArgentinaHQ recorded Nov 6, 2026	11-50	39 contacts →
	Exact match “Somos una empresa que desde 1992 se encuentra en el mercado representando empresas de reconocimiento mundial, cuyos productos nos permiten brindar soluciones en las diferentes…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Gasren	Exact match	Comuna 1, ArgentinaHQ recorded Nov 6, 2026	51-200	36 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
10	Solve Ingeniería	Exact match	San Juan, ArgentinaHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “Specializing in Electrical, Instrumentation, and Control (EI & C), we deliver comprehensive services to the Mining, Oil & Gas, and general industrial sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Imec Ingeniería	Exact match	Salta, ArgentinaHQ recorded Nov 6, 2026	11-50	32 contacts →
	Exact match “Nuestro compromiso es transformar tu visión en realidad a través de soluciones innovadoras.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	High Technology Systems S.A	Exact match	Hurlingham, ArgentinaHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match “High Technology Systems S.A es una organización con gran experiencia en Argentina, que desde sus comienzos atiende los requerimientos en industrias como la Alimenticia, Química…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Dimec Ingenieria	Exact match	Rosario, ArgentinaHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Somos una empresa de Ingeniería de amplia trayectoria.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Taging	Exact match	C.A.B.A., ArgentinaHQ recorded Nov 6, 2026	11-50	21 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 · Nov 6, 2026 · View company records in RevenueBase
15	ACI Ingeniería SA	Exact match	Guaymallén, ArgentinaHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “ACI Ingeniería S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Control Loop S.A	Exact match	Salta, ArgentinaHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “Somos una empresa que ofrece distintos servicios de ingeniería en control de procesos, instrumentación y automatización, para industrias que requieren soluciones adaptadas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Proyectar Ingeniería SAS	Exact match	San Miguel De Tucumán, ArgentinaHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Desarrollamos soluciones de ingeniería para proyectos de infraestructura industrial, integrando distintas especialidades para abordar cada proyecto con una visión técnica completa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Conceptual Servicios DE Ingeniería S.R.L	Exact match	Neuquen, ArgentinaHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Conceptual Servicios de Ingeniería es una empresa neuquina dedicada al desarrollo de proyectos de Ingeniería Básica, de Detalle y Conforme a Obra de Instalaciones asociadas al Oil…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Coyserv S.A	Exact match	Córdoba, ArgentinaHQ recorded Nov 6, 2026	51-200	14 contacts →
	Exact match “COYSERV es una empresa dedicada a brindar servicios de ingeniería y construcción de equipamiento para la industria del petróleo y el gas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Ducsol Ingeniería	Exact match	La Plata, ArgentinaHQ recorded Nov 6, 2026	1-10	12 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
21	Alselec Systems S.A	Exact match	Lanús, ArgentinaHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Ingeniería e implemetación de soluciones para el control industrial de procesos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Jeyco DE Jelf Commenge	Exact match	Buenos Aires, ArgentinaHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “JEYCO de Jelf / Commenge fundada en 1986, es una compañía de consultoría que asiste a clientes de los más diversos rubros de la actividad(industrial, comercial, energía, consumo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Auxxon Engineering	Exact match	Reconquista, ArgentinaHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Industrial Projects, Conceptual, Basic and Detail Engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Techsys Ingenieria Construcción	Exact match	Acasusso, ArgentinaHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “TECHSYS INGENIERIA SRL es una empresa de Ingeniería, Construcciones y Montajes industriales, formada por un equipo multidisciplinario de profesionales con experiencia en diseño y…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Austral Diseños Industriales S.A	Exact match	Buenos Aires, ArgentinaHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Austral Diseños Industriales es una empresa que provee Ingeniería Básica y de Detalle para plantas de proceso sean estas nuevas como ampliaciones u optimización de unidades…” Recorded in the RevenueBase company graph · Nov 6, 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 “chemical process 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 25 of 215 chemical process engineering firms based in Argentina

See the full list, filter by size, metro and specialty, and access 328 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical process engineering firms based in Argentina at a glance

As of Nov 6, 2026

13.1%Verified-email coverage

11.7Average contacts per company

1-10Median size (employees)

14.9%Largest-city concentration · Buenos Aires

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

120

11-50

51-200

201-500

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 215 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 “chemical process 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 328 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.

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

How many chemical process engineering firms are there based in Argentina?

RevenueBase identified 215 company matches for chemical process engineering firms 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?

Ciar S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most chemical process engineering firms?

Buenos Aires leads with 32 company records, followed by Rosario (18) and Bahia Blanca (10).

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 328 professional contacts with verified work emails tracked across these 215 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.