Company lists · Data refreshed November 2026

Top 11 Oil and gas filtration providers based in Chile

RevenueBase identified 47 company matches for oil and gas filtration providers associated with Chile as of November 2026 and tracks 755 professional contacts across them, including 115 with verified work emails. Santiago is the largest hub.

This list covers company matches for oil and gas filtration providers associated with Chile, 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 4, 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 4, 2026 How this list was built
47Companies
755Contacts tracked
115Verified emails
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The 11 largest oil and gas filtration providers based in Chile

Ranked by team size
Top 11 of 47 company matches for oil and gas filtration providers based in Chile, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchAntofagasta, ChileHQ recorded Nov 4, 2026501-1,000325 contacts →

Exact match

“El 14 de Marzo del 2007 nace Compañía de Servicios Industriales, con el sentido de brindar un servicio altamente especializado a clientes industriales y en partircular a la gran…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchSantiago, ChileHQ recorded Nov 4, 202651-20090 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchSantiago, ChileHQ recorded Nov 4, 2026201-50043 contacts →

Exact match

“Our Company was founded on November of 1946 as a small workshop for metal parts and mechanical pieces, that manufactured diverse objects; from christmas decorations to automotive…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchRancagua, ChileHQ recorded Nov 4, 202611-5027 contacts →

Exact match

“WE DESIGN, MANUFACTURE AND INSTALL CUSTOM FLUID HANDLING SYSTEMS, AS STATIONARY, MOBILE AND MODULAR INSTALLATIONS We have vast experience in the mining and industrial sector…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchConchali, ChileHQ recorded Nov 4, 202611-5018 contacts →

Exact match

“Soluciones de Ingeniería, tratamiento y reúso de agua, instalación, comisionamiento y puesta en marcha de equipos y proyectos para tratamiento de salmueras, agua y fluidos de alta…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchÑuñoa, ChileHQ recorded Nov 4, 2026201-50016 contacts →

Exact match

“Desde 1984, en ECOSYSTEM hemos sido líderes en el tratamiento de aguas servidas, potabilización de agua y aguas industriales a lo largo del país.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchGran Santiago, ChileHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“Empresa con más de 20 años en el mercado de la filtración técnica, otorgando calidad y garantía a nuestros clientes.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchSantiago, ChileHQ recorded Nov 4, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchSantiago, ChileHQ recorded Nov 4, 202611-507 contacts →

Exact match

“Fluye - Innovación en Tratamiento de Agua Con más de 30 años de excelencia, Fluye se destaca como líder en la búsqueda e implementación de soluciones innovadoras para el…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchConchalí, ChileHQ recorded Nov 4, 202611-505 contacts →

Exact match

“Proveemos insumos para la purificación de distintos productos en diferentes procesos productivos, mediante la filtración de líquidos, adsorción de impurezas (olores, color, sabor…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchSantiago, ChileHQ recorded Nov 4, 20261-105 contacts →

Exact match

“AMCA Systems specializes in high-tech solutions for mining companies, focusing on dust and gas emission control, as well as the manufacture of fluid transport and storage elements.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 11 of 47 oil and gas filtration providers based in Chile

See the full list, filter by size, metro and specialty, and access 115 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas filtration providers based in Chile at a glance

As of Nov 4, 2026
15.2%Verified-email coverage
16.1Average contacts per company
11-50Median size (employees)
21.3%Largest-city concentration · Santiago
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
19
51-200
7
201-500
2
501-1,000
1

Email recency for this list is measured worldwide rather than for Chile, so it is reported there. Company counts and contact totals on this page are exact for Chile, over 47 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 Chile whose business descriptions match “oil and gas filtration providers” 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 115 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 4, 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 “oil and gas filtration providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas filtration providers are there based in Chile?

RevenueBase identified 47 company matches for oil and gas filtration providers associated with Chile 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?

CSI Ltda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas filtration providers?

Santiago leads with 10 company records, followed by Quilicura (3) and Antofagasta (2).

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 115 professional contacts with verified work emails tracked across these 47 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 4, 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.