Company lists · Data refreshed November 2026

Top 12 Sanitation engineering services based in Santiago, Chile

RevenueBase identified 60 company matches for sanitation engineering services associated with Santiago, Chile as of November 2026 and tracks 2,182 professional contacts across them, including 266 with verified work emails. Across Chile, Santiago is the largest hub for this category.

This list covers company matches for sanitation engineering services associated with Santiago, 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 1, 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 1, 2026 How this list was built
60Companies
2,182Contacts tracked
266Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 12 largest sanitation engineering services based in Santiago, Chile

Ranked by team size
Top 12 of 60 company matches for sanitation engineering services based in Santiago, Chile, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchSantiago, ChileHQ recorded Nov 1, 2026501-1,000325 contacts →

Exact match

“Almar Water Services is the Almar Water Solutions services business line, dedicated to providing integral solutions in sustainable water management, maintaining quality standards…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchSantiago, ChileHQ recorded Nov 1, 202651-20076 contacts →

Exact match

“SERVICIOS DE INGENIERÍA DE EXCELENCIA.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchSantiago, ChileHQ recorded Nov 1, 202611-5071 contacts →

Exact match

“ICASS es una empresa que entrega los servicios de consultoría e ingeniería en aguas superficiales y subterráneas, tanto en la evaluación del recurso hídrico como en la gestión del…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchSantiago, ChileHQ recorded Nov 1, 202651-20043 contacts →

Exact match

“Somos una empresa dedicada exclusivamente a la Higiene y Sanitización de plantas elaboradoras de alimentos para consumo humano, así como también nos especializamos en plantas…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchSantiago, ChileHQ recorded Nov 1, 20261-1028 contacts →

Exact match

“Engineering consultants, specialists in business regulation and management of water supply and sanitation services.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchSantiago, ChileHQ recorded Nov 1, 202651-20018 contacts →

Exact match

“Con más de 16 años de experiencia en Ingeniería Geotécnica, Estructuras e Hidrogeología, en MSA nos especializamos en proyectos multidisciplinarios que añaden valor a nuestros…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchSantiago, ChileHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“PSI Consultores Ltda.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchSantiago, ChileHQ recorded Nov 1, 202651-20017 contacts →

Exact match

“Hidrocinco es una empresa en constante crecimiento dedicada al tratamiento del agua, siendo expertos y asesores en el tema que atiende las necesidades de grandes y pequeñas…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchSantiago, ChileHQ recorded Nov 1, 202611-505 contacts →

Exact match

“En ProMOR nos especializamos en el diseño y ejecución de proyectos de Instalaciones Sanitarias.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchSantiago, ChileHQ recorded Nov 1, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchSantiago, ChileHQ recorded Nov 1, 20261-101 contacts →

Exact match

“Arquitectos.cl es una oficina de arquitectura donde la excelencia y la innovación se encuentran en el corazón de cada proyecto.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchSantiago, ChileHQ recorded Nov 1, 20261-101 contacts →

Exact match

“We are a consulting company specialized in Coastal and Hydro-Environmental (Sea, Rivers, Lakes) Engineering, Water Resources and Irrigation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 12 of 60 sanitation engineering services based in Santiago, Chile

See the full list, filter by size, metro and specialty, and access 266 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Sanitation engineering services based in Santiago, Chile at a glance

As of Nov 1, 2026
12.2%Verified-email coverage
36.4Average contacts per company
11-50Median size (employees)
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
18
51-200
9
201-500
1
501-1,000
2
10001+
1

Email recency for this list is measured across the whole Chile list rather than for Santiago, so it is reported there. Company counts and contact totals on this page are exact for Santiago, over 60 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 Santiago, Chile whose business descriptions match “sanitation engineering services” 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 266 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 1, 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 “sanitation engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sanitation engineering services are there based in Santiago, Chile?

RevenueBase identified 60 company matches for sanitation engineering services associated with Santiago, 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?

Almar Water Servicios Latam tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Chile has the most sanitation engineering services?

Santiago leads Chile with 60 company records, followed by Concepcion (14) and Providencia Santiago (14).

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 266 professional contacts with verified work emails tracked across these 60 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 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 60 sanitation engineering services based in Santiago, Chile. Start with a free account, no credit card.

Download this list →

Related 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.