Company lists · Data refreshed October 2026

Top 17 Industrial water management companies based in the Philippines

Name: Industrial water management companies based in the Philippines
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 82 companies tracked

RevenueBase identified 82 company matches for industrial water management companies associated with the Philippines as of October 2026 and tracks 3,377 professional contacts across them, including 748 with verified work emails. Manila is the largest hub.

This list covers company matches for industrial water management companies associated with the Philippines, 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 October 16, 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 Oct 16, 2026 How this list was built

82Companies

3,377Contacts tracked

748Verified emails

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The 17 largest industrial water management companies based in the Philippines

Ranked by team size

Top 17 of 82 company matches for industrial water management companies based in the Philippines, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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	Manila Water	Exact match	Quezon City, PhilippinesHQ recorded Oct 16, 2026	1,001-5,000	1,631 contacts →
	Exact match “Manila Water Company, Inc.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Primewater Infrastructure Corporation	Exact match	Mandaluyong, PhilippinesHQ recorded Oct 16, 2026	201-500	703 contacts →
	Exact match “With over 30 years of industry experience, PrimeWater has provided total professional water and sewage management solutions to all of its partner communities and Water Districts…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Ecosystem Technologies International, INC	Exact match	Mandaluyong City, PhilippinesHQ recorded Oct 16, 2026	201-500	77 contacts →
	Exact match “Ecosystem Technologies (Int'l), Inc.(Ecosystem) he Philippines' premier environmental technology solutions company by water projects portfolio.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Subic Water & Sewerage Company INC	Exact match	Subic Bay Freeport Zone, PhilippinesHQ recorded Oct 16, 2026	51-200	60 contacts →
	Exact match “SUBICWATER has been the water treatment and distribution services provider of the Subic Bay Freeport Zone and Olongapo City since 1997.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	APO Agua Infrastructura, INC	Exact match	Davao City, PhilippinesHQ recorded Oct 16, 2026	51-200	48 contacts →
	Exact match “Apo Agua Infrastructura, Inc.(Apo Agua) is a subsidiary of Aboitiz InfraCapital (AIC) providing a sustainable bulk water supply to the Davao City Water Distrct.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	CWS Philippines INC	Exact match	Makati City, PhilippinesHQ recorded Oct 16, 2026	51-200	44 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Hiraya Tech	Exact match	Quezon City, PhilippinesHQ recorded Oct 16, 2026	n/a	40 contacts →
	Exact match “Hiraya Water is the pioneer in smart water management in the Philippines, with the mission of solving inefficiencies in the water sector in emerging markets.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	MTI Water Technologies, INC	Exact match	Calamba, PhilippinesHQ recorded Oct 16, 2026	51-200	35 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	Cleanway Environmental Management Solutions	Exact match	Quezon City, PhilippinesHQ recorded Oct 16, 2026	11-50	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Rendco Water Infrastructure Incorporated	Exact match	Muntinlupa City, PhilippinesHQ recorded Oct 16, 2026	11-50	21 contacts →
	Exact match “RENDCO is a water solutions company that delivers proven water treatment technologies to a wide spectrum of industries, including commercial and municipal applications.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	ELA Chemicals	Exact match	Davao City, PhilippinesHQ recorded Oct 16, 2026	11-50	18 contacts →
	Exact match “is a Philippine-based B2B solutions company helping organizations build cleaner, safer, and more sustainable operations through integrated sanitation, environmental, and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Aqua Smartguard	Exact match	Makati City, PhilippinesHQ recorded Oct 16, 2026	11-50	18 contacts →
	Exact match “Clean drinking water impacts health, community and the environment.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Aquagen Technologies INC	Exact match	Muntinlupa City, PhilippinesHQ recorded Oct 16, 2026	51-200	12 contacts →
	Exact match “Aquagen Technologies Inc.(ATI) was built from the ground up.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Green Innovations, INC	Exact match	Pasig, PhilippinesHQ recorded Oct 16, 2026	11-50	10 contacts →
	Exact match “Green Innovations Inc.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Marjan In-Tech INC	Exact match	Santa Rosa City, PhilippinesHQ recorded Oct 16, 2026	51-200	5 contacts →
	Exact match “Construction and maintenance services” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Total Water Solutions,inc	Exact match	Pasig, PhilippinesHQ recorded Oct 16, 2026	11-50	3 contacts →
	Exact match “We are engaged in the business of water supply purification, bulk supply & distribution, and wastewater & biosolids treatment and disposal.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Waymaker Technologies Corporation	Exact match	Angeles City, PhilippinesHQ recorded Oct 16, 2026	11-50	2 contacts →
	Exact match “Waymaker Technologies Corporation is a leading technology provider in Water and Gas treatment industry.” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial water management companies”. 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 17 of 82 industrial water management companies based in the Philippines

See the full list, filter by size, metro and specialty, and access 748 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial water management companies based in the Philippines at a glance

As of Oct 16, 2026

22.1%Verified-email coverage

41.2Average contacts per company

11-50Median size (employees)

17.1%Largest-city concentration · Manila

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Philippines, so it is reported there. Company counts and contact totals on this page are exact for Philippines, over 82 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 the Philippines whose business descriptions match “industrial water management companies” 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 748 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 October 16, 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 “industrial water management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial water management companies are there based in the Philippines?

RevenueBase identified 82 company matches for industrial water management companies associated with the Philippines as of October 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?

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

Which city has the most industrial water management companies?

Manila leads with 14 company records, followed by Quezon City (4) and Calamba (3).

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 748 professional contacts with verified work emails tracked across these 82 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 October 16, 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.