Company lists · Data refreshed September 2026

Top 25 Industrial water treatment system builders based in Türkiye

Name: Industrial water treatment system builders based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 327 companies tracked

RevenueBase identified 327 industrial water treatment system builders headquartered in Türkiye as of September 2026 and tracks 2,812 professional contacts across them, including 341 with verified work emails. Istanbul is the largest hub.

This list covers industrial water treatment system builders headquartered in Türkiye, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

327Companies

2,812Contacts tracked

341Verified emails

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The 25 largest industrial water treatment system builders based in Türkiye

Ranked by team size

Top 25 of 327 industrial water treatment system builders based in Türkiye, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial water treatment system builders: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Esli Pollet Water Group	Indirect evidence	Antalya, TürkiyeHQ checked Sep 17, 2026	201-500	221 contacts →
	Indirect evidence “Esli PWG Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
2	MAT Filtration Technologies	Strong evidence	Güzelbahçe, TürkiyeHQ checked Sep 17, 2026	501-1,000	191 contacts →
	Strong evidence “MAT FILTRATION TECHNOLOGIES is a design and manufacturing leader of specialty water treatment equipment for industrial & municipal applications, Recirculating Aquaculture Systems…” Source: RevenueBase Database · checked Sep 17, 2026
3	Aquamatch	Partial evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	201-500	120 contacts →
	Partial evidence “Aquamatch is a Turkish company that produces sustainable water solutions for emerging markets.” Source: RevenueBase Database · checked Sep 17, 2026
4	Timex Filtration And Water Systems	Strong evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	51-200	66 contacts →
	Strong evidence “TIMEX Filtration and Water Systems provides high-quality, cost effective, reliable and environmentally-friendly filtration solutions.” Source: RevenueBase Database · checked Sep 17, 2026
5	AKA SU Teknoloji̇leri̇	Indirect evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	51-200	60 contacts →
	Indirect evidence “AKA SU» şirketi 1998 yılında kuruldu.” Source: RevenueBase Database · checked Sep 17, 2026
6	Artemis Arıtım	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	51-200	56 contacts →
	Indirect evidence “1998 yılından günümüze çevre koruma konusunda faaliyet gösteren Artemis Arıtım uluslararası bilgi ve tecrübeye sahip mühendisleri ve akademik danışmanlarıyla birçok başarılı…” Source: RevenueBase Database · checked Sep 17, 2026
7	Baysu Water Treatment Systems & Aquabay	Strong evidence	Honaz, TürkiyeHQ checked Sep 17, 2026	51-200	35 contacts →
	Strong evidence “BAYSU Water Treatment Systems has been providing engineering-based water treatment solutions since 1996.” Source: RevenueBase Database · checked Sep 17, 2026
8	Kazanci Environmental Technics Kazancı Çevre Tekniği	Partial evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	11-50	31 contacts →
	Partial evidence “Kazancı Çevre Tekniği is an engineering-driven environmental technologies company delivering sustainable and high-efficiency solutions for diverse industries.” Source: RevenueBase Database · checked Sep 17, 2026
9	Atech Proses	Partial evidence	Adana, TürkiyeHQ checked Sep 17, 2026	51-200	29 contacts →
	Partial evidence “ATECH Proses is established as a Turkish private company in the field of water and environmental technologies in 2016.” Source: RevenueBase Database · checked Sep 17, 2026
10	ASTIM	Strong evidence	Kocaeli, TürkiyeHQ checked Sep 17, 2026	51-200	28 contacts →
	Strong evidence “5 CONTINENTS 30 COUNTRIES 800 PROJECTS Astim is established and organized to design and manufacture various mechanical equipment for municipal and industrial water & wastewater…” Source: RevenueBase Database · checked Sep 17, 2026
11	Ketmak Makina VE Tesis İmalat San. Tic. A.Ş	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Kuruluşundan bu yana prensiplerinden vazgeçmeden vizyonu doğrultusunda sürekli gelişmeyi kendine hedef edinen KETMAK, özellikle maden sektöründe öncü bir kuruluş haline gelmiştir.” Source: RevenueBase Database · checked Sep 17, 2026
12	Aytok Filter	Strong evidence	Selcuklu, TürkiyeHQ checked Sep 17, 2026	51-200	21 contacts →
	Strong evidence “Established in 1997, Aytok is one of Turkey’s leading manufacturers of water filtration systems used in industrial and agricultural applications.” Source: RevenueBase Database · checked Sep 17, 2026
13	ANT Group A.Ş	Indirect evidence	Sakarya, TürkiyeHQ checked Sep 17, 2026	201-500	20 contacts →
	Indirect evidence “Şirketimiz Ant Group Teknoloji Makina İmalat Mühendislik Taahhüt Sanayi Ticaret Anonim Şirketi 1976 yılında ortaklık yapısı ile üretim hayatına başlamış olup, 2003 yılından…” Source: RevenueBase Database · checked Sep 17, 2026
14	Vatek Çevre Teknoloji̇leri̇	Partial evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “VATEK Environmental Technologies acts with the philosophy of customer satisfaction and water gives life to the consciousness of production.” Source: RevenueBase Database · checked Sep 17, 2026
15	Akafor Membran Sistemleri	Indirect evidence	Akçakoca, TürkiyeHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “2003 yılında kurulan Akafor; membran filtrasyon tekniği ile geri kazanım, arıtma, berraklaştırma, konsantre prosesleri üzerine uzmanlaşmıştır.” Source: RevenueBase Database · checked Sep 17, 2026
16	Gesu Environmental Technologies	Strong evidence	Bursa, TürkiyeHQ checked Sep 17, 2026	11-50	18 contacts →
	Strong evidence “Wastewater Treatment Systems” Source: RevenueBase Database · checked Sep 17, 2026
17	Durko Çevre Enerji Tekniği VE Tic. A.Ş	Indirect evidence	Besiktas, TürkiyeHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Durko Çevre Enerji Tekniği ve Tic.” Source: RevenueBase Database · checked Sep 17, 2026
18	EKE Endustri	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “EKE ENDUSTRI LTD is established in February 2004.” Source: RevenueBase Database · checked Sep 17, 2026
19	Ökotek Çevre Teknolojisi VE Kimya Sanayi A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Ökotek, 1990 yılında endüstri kuruluşlarının problemlerine çözümler sunmak amacıyla kuruldu.” Source: RevenueBase Database · checked Sep 17, 2026
20	Innovatek	Strong evidence	Kocaeli, TürkiyeHQ checked Sep 17, 2026	11-50	12 contacts →
	Strong evidence “Main focus is to supply cutting-edge products used in various treatment plants and special processes across different industrial facilities and power plants.” Source: RevenueBase Database · checked Sep 17, 2026
21	Yeşil Çevre Hizmet VE İşletme Kooperatifi	Indirect evidence	Bursa/gürsu, TürkiyeHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Endüstriyel faaliyetler sonucu kirletilen Bölgemizin su varlığını, hiçbir fedakarlıktan kaçınmayarak temizleyen, aynı zamanda sosyal sorumluluk bilinci ile toplumsal fayda…” Source: RevenueBase Database · checked Sep 17, 2026
22	Protech Water Technologies	Strong evidence	İzmi̇r, TürkiyeHQ checked Sep 17, 2026	11-50	8 contacts →
	Strong evidence “Protech Water Technologies was established in 2015 with the aim of provoding global service for water and wastewater treatment chemicals.” Source: RevenueBase Database · checked Sep 17, 2026
23	ENORA	Strong evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	51-200	8 contacts →
	Strong evidence “Enora is one of the leading company working mainly in all fields of environmental technologies, especially water filtration systems in industrial, municipal and oil & gas industry…” Source: RevenueBase Database · checked Sep 17, 2026
24	Ketpol Arıtma Kimyasalları Makina İmalat VE Pzl.San.Tic.A.Ş	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 17, 2026	51-200	8 contacts →
	Indirect evidence “KETPOL Arıtma Kimyasalları Makina İmalat ve Paz.” Source: RevenueBase Database · checked Sep 17, 2026
25	As-Su SU Teknoloji̇leri̇	Indirect evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Su Teknolojileri” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial water treatment system builders. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial water treatment system builders.
Partial evidence: Its own public description names part of industrial water treatment system builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial water treatment system builders. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 327 industrial water treatment system builders based in Türkiye

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Industrial water treatment system builders based in Türkiye at a glance

As of Sep 17, 2026

12.1%Verified-email coverage

8.6Average contacts per company

11-50Median size (employees)

22.0%Largest-city concentration · Istanbul

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

133

11-50

142

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 327 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial water treatment system builders, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Türkiye whose own description of what they do matches “industrial water treatment system builders”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial water treatment system builders), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial water treatment system builders, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 341 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

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Industrial water treatment system builders in Istanbul72

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial water treatment system builders, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial water treatment system builders are there based in Türkiye?

RevenueBase identified 327 industrial water treatment system builders headquartered in Türkiye as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Esli Pollet Water Group, headquartered in Antalya, tops this list with the largest team on record.

Which city has the most industrial water treatment system builders?

Istanbul leads with 72 headquartered companies, followed by Izmir (23) and Ankara (22).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 341 verified decision-maker contacts tracked across these 327 companies.

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 Smart Search, 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.