Company lists · Data refreshed September 2026

Top 25 Etp plant manufacturers based in Türkiye

Name: Etp plant manufacturers based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 193 companies tracked

RevenueBase identified 193 etp plant manufacturers headquartered in Türkiye as of September 2026 and tracks 1,981 professional contacts across them, including 249 with verified work emails. Istanbul is the largest hub.

This list covers etp plant manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

193Companies

1,981Contacts tracked

249Verified emails

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The 25 largest etp plant manufacturers based in Türkiye

Ranked by team size

Top 25 of 193 etp plant manufacturers based in Türkiye, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to etp plant manufacturers: 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 30, 2026	201-500	221 contacts →
	Indirect evidence “Esli PWG Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
2	MAT Filtration Technologies	Indirect evidence	Güzelbahçe, TürkiyeHQ checked Sep 30, 2026	501-1,000	191 contacts →
	Indirect 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 30, 2026
3	AKA SU Teknoloji̇leri̇	Indirect evidence	Ankara, TürkiyeHQ checked Sep 30, 2026	51-200	60 contacts →
	Indirect evidence “AKA SU» şirketi 1998 yılında kuruldu.” Source: RevenueBase Database · checked Sep 30, 2026
4	Artemis Arıtım	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 30, 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 30, 2026
5	Baysu Water Treatment Systems & Aquabay	Indirect evidence	Honaz, TürkiyeHQ checked Sep 30, 2026	51-200	35 contacts →
	Indirect evidence “BAYSU Water Treatment Systems has been providing engineering-based water treatment solutions since 1996.” Source: RevenueBase Database · checked Sep 30, 2026
6	Kazanci Environmental Technics Kazancı Çevre Tekniği	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 30, 2026	11-50	31 contacts →
	Indirect 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 30, 2026
7	Atech Proses	Indirect evidence	Adana, TürkiyeHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect 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 30, 2026
8	ASTIM	Partial evidence	Kocaeli, TürkiyeHQ checked Sep 30, 2026	51-200	28 contacts →
	Partial 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 30, 2026
9	Vatek Çevre Teknoloji̇leri̇	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect 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 30, 2026
10	Gesu Environmental Technologies	Indirect evidence	Bursa, TürkiyeHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Wastewater Treatment Systems” Source: RevenueBase Database · checked Sep 30, 2026
11	Durko Çevre Enerji Tekniği VE Tic. A.Ş	Indirect evidence	Besiktas, TürkiyeHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “Durko Çevre Enerji Tekniği ve Tic.” Source: RevenueBase Database · checked Sep 30, 2026
12	EKE Endustri	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “EKE ENDUSTRI LTD is established in February 2004.” Source: RevenueBase Database · checked Sep 30, 2026
13	Ökotek Çevre Teknolojisi VE Kimya Sanayi A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Ökotek, 1990 yılında endüstri kuruluşlarının problemlerine çözümler sunmak amacıyla kuruldu.” Source: RevenueBase Database · checked Sep 30, 2026
14	DNA Çevre VE Arıtma Teknolojileri	Indirect evidence	Samsun, TürkiyeHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Çevre, Atık Yönetimi, Atık Su Arıtma Tesisi İşletme ve Yapım Hizmetlerini gerçekleştirme gayesiyle 2011 yılında kurulmuştur.” Source: RevenueBase Database · checked Sep 30, 2026
15	Innovatek	Partial evidence	Kocaeli, TürkiyeHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial 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 30, 2026
16	Opsi̇s-Mrz Çevre Teknoloji̇leri̇	Indirect evidence	Döşemealtı, TürkiyeHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Transforming Sustainability: The Journey of OPSIS GROUP in Environmental Technologies Established in 2005 in Antalya, Turkey, OPSIS GROUP has risen to a leading position in the…” Source: RevenueBase Database · checked Sep 30, 2026
17	Boğaziçi Arıtma VE Çevre Danışmanlık Hiz. San. Tic. Ltd. ŞTI	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Boğaziçi Arıtma Ve Çevre Danışmanlık Hizmetleri San.” Source: RevenueBase Database · checked Sep 30, 2026
18	Protech Water Technologies	Indirect evidence	İzmi̇r, TürkiyeHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect 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 30, 2026
19	ENORA	Indirect evidence	Ankara, TürkiyeHQ checked Sep 30, 2026	51-200	8 contacts →
	Indirect 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 30, 2026
20	Ketpol Arıtma Kimyasalları Makina İmalat VE Pzl.San.Tic.A.Ş	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 30, 2026	51-200	8 contacts →
	Indirect evidence “KETPOL Arıtma Kimyasalları Makina İmalat ve Paz.” Source: RevenueBase Database · checked Sep 30, 2026
21	Vortex Engineering	Indirect evidence	Gebze/kocaeli, TürkiyeHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Vortex Engineering with its highly qualified engineer team is a boutique engineering company that is specialized on custom design and manufacturing of the wastewater treatment…” Source: RevenueBase Database · checked Sep 30, 2026
22	Baysal	Indirect evidence	İzmir, TürkiyeHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “BAYSAL operates in the fields of project design, engineering, consultancy, contracting, sales and after-sales services on sustainable water and wastewater treatment systems…” Source: RevenueBase Database · checked Sep 30, 2026
23	Mono Arıtma Teknolojileri	Indirect evidence	Kadıköy, TürkiyeHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “MONO Arıtma Teknolojileri, katı atık düzenli depolama sahalarında sızıntı suyu arıtma tesislerinin projelendirilmesi, hazırlanmış projelerin uygulanması, tesisin kurulumu, tesisin…” Source: RevenueBase Database · checked Sep 30, 2026
24	Karnot Engineering & Environment	Partial evidence	Istanbul, TürkiyeHQ checked Sep 30, 2026	11-50	4 contacts →
	Partial evidence “The two main objectives are; It is the target principle of the institution to design a significant amount of energy and cost efficiency in the waste water treatment plant with the…” Source: RevenueBase Database · checked Sep 30, 2026
25	ESC Water Technologies	Indirect evidence	Izmir, TürkiyeHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “ESC Water Technologies; is helping municipalities and industrial customers protect and improve water.” Source: RevenueBase Database · checked Sep 30, 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: etp plant manufacturers. 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 etp plant manufacturers.
Partial evidence: Its own public description names part of etp plant manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name etp plant manufacturers. 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 193 etp plant manufacturers based in Türkiye

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Etp plant manufacturers based in Türkiye at a glance

As of Sep 30, 2026

12.6%Verified-email coverage

10.3Average contacts per company

11-50Median size (employees)

22.3%Largest-city concentration · Istanbul

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 193 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 etp plant manufacturers, 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 “etp plant manufacturers”. 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 etp plant manufacturers), 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 etp plant manufacturers, 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, 249 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 30, 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.

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 etp plant manufacturers, 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 etp plant manufacturers are there based in Türkiye?

RevenueBase identified 193 etp plant manufacturers 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 etp plant manufacturers?

Istanbul leads with 43 headquartered companies, followed by Ankara (14) and Izmir (11).

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 249 verified decision-maker contacts tracked across these 193 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 30, 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.