Company lists · Data refreshed September 2026

Top 25 Waste management consulting companies based in Türkiye

Name: Waste management consulting companies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 347 companies tracked

RevenueBase identified 347 waste management consulting companies headquartered in Türkiye as of September 2026 and tracks 2,994 professional contacts across them, including 516 with verified work emails. Istanbul is the largest hub.

This list covers waste management consulting companies 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 29, 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 29, 2026 86% judged on-target in blind review

347Companies

2,994Contacts tracked

516Verified emails

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The 25 largest waste management consulting companies based in Türkiye

Ranked by team size

Top 25 of 347 waste management consulting companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to waste management consulting companies: 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	İSTAÇ	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 29, 2026	1,001-5,000	437 contacts →
	Indirect evidence “İSTAÇ Türkiye’nin önde gelen çevre yönetim şirketlerinden biridir.” Source: RevenueBase Database · checked Sep 29, 2026
2	ITC Invest Trading & Consulting AG Türkiye	Indirect evidence	Ankara, TürkiyeHQ checked Sep 29, 2026	1,001-5,000	262 contacts →
	Indirect evidence “Atık geri kazanımı, bertarafı ve ıslahı konusunda yenilikçi teknolojilerin hayata geçirilmesini sağlayan “ITC Entegre Katı Atık Yönetim Sistemleri”, şirketimiz ITC Invest Trading…” Source: RevenueBase Database · checked Sep 29, 2026
3	Ekolojik Enerji	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	51-200	95 contacts →
	Indirect evidence “Ekolojik Enerji A.S.’s vision is to widespread its developing technologies within Turkey and in the world scale.” Source: RevenueBase Database · checked Sep 29, 2026
4	Akademi Cevre Integrated Waste Management Industry INC	Strong evidence	İstanbul, TürkiyeHQ checked Sep 29, 2026	51-200	90 contacts →
	Strong evidence “Akademi Cevre Integrated Waste Management Industry INC, is one of the affiliate companies of Akademi Invest Holding.” Source: RevenueBase Database · checked Sep 29, 2026
5	ÇATOM	Indirect evidence	Üsküdar, TürkiyeHQ checked Sep 29, 2026	201-500	62 contacts →
	Indirect evidence “Sürdürülebilir bir gelecek için döngüsel ekonomi yaklaşımını merkeze alan şirketimiz, üretimden satışa, toplama, ayırma, geri dönüşüm ve yeniden kullanım süreçlerine kadar uzanan…” Source: RevenueBase Database · checked Sep 29, 2026
6	Envesu	Strong evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	51-200	48 contacts →
	Strong evidence “ENVESU is a consulting and project management company offering a wide range of services in the construction industry.” Source: RevenueBase Database · checked Sep 29, 2026
7	Benli Recycling	Strong evidence	Eskişehir, TürkiyeHQ checked Sep 29, 2026	201-500	47 contacts →
	Strong evidence “Benli Recycling was established in 1968 and has been operating in the waste management sector for more than 50 years.” Source: RevenueBase Database · checked Sep 29, 2026
8	Ekovar Çevre Geri̇ Dönüşüm A.Ş	Indirect evidence	Ankara, TürkiyeHQ checked Sep 29, 2026	201-500	43 contacts →
	Indirect evidence “Enerjinin ve doğal kaynakların sürdürülebilir kullanımı, akılcı ve bütüncül bir atık yönetimiyle sağlanabilir.” Source: RevenueBase Database · checked Sep 29, 2026
9	Atkasan Atık Değerlendirme A.Ş	Indirect evidence	Manisa, TürkiyeHQ checked Sep 29, 2026	201-500	33 contacts →
	Indirect evidence “1996 yılında Çukurova Holding bünyesinde kurulan Atkasan Atık Değerlendirme San.” Source: RevenueBase Database · checked Sep 29, 2026
10	Ulus Mühendi̇sli̇k	Indirect evidence	Maltepe, TürkiyeHQ checked Sep 29, 2026	11-50	26 contacts →
	Indirect evidence “Ulus Mühendislik Olarak, ÇEVRE DANIŞMANLIĞI' nda Uzman Mühendis Kadrolarımızla Hizmet Sunmaktayız.” Source: RevenueBase Database · checked Sep 29, 2026
11	Remondis Turkey	Indirect evidence	Gebze, TürkiyeHQ checked Sep 29, 2026	51-200	24 contacts →
	Indirect evidence “REMONDIS; dünyanın en büyük geri dönüşüm, su ve servis şirketlerinden biridir.” Source: RevenueBase Database · checked Sep 29, 2026
12	ETC Çevre Teknolojileri	Indirect evidence	Konutkent Çankaya, TürkiyeHQ checked Sep 29, 2026	11-50	22 contacts →
	Indirect evidence “ETC, 2004 yılında faaliyetlerine başlamış olup çevre danışmanlık, ÇED Raporları, Proje Tanıtım Dosyaları hazırlanması, atıksu arıtma tesisleri yapımı, işletme ve bakım hizmetleri…” Source: RevenueBase Database · checked Sep 29, 2026
13	Eçed Çevre Danışmanlık VE Mühendislik Hizmetleri	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	11-50	21 contacts →
	Indirect evidence “2001 yılında kurucumuz Harun TEKAY Çevre Danışmanlık hizmetlerinde aktif çalışma hayatına başlamıştır.” Source: RevenueBase Database · checked Sep 29, 2026
14	EAG Geri Dönüşüm A.Ş	Indirect evidence	Sultangazi, TürkiyeHQ checked Sep 29, 2026	11-50	21 contacts →
	Indirect evidence “EAG Geri Dönüşüm olarak, çevre alanında akademik eğitim almış uzman kadromuzla atık yönetimi konusunda kapsamlı hizmetler sunuyoruz.” Source: RevenueBase Database · checked Sep 29, 2026
15	Hexagon Katı Atık Yönetimi Hexagon Solid Waste Management	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	201-500	19 contacts →
	Indirect evidence “Heksagon Katı Atık Yönetimi Sanayi ve Ticaret A.Ş, Heksagon Global'in katı atık yönetimi projelerini geliştiren ve yöneten iştiraki olarak 2008 yılında İstanbul'da kurulmuştur.” Source: RevenueBase Database · checked Sep 29, 2026
16	Aqwadem Consulting	Strong evidence	Ankara, TürkiyeHQ checked Sep 29, 2026	11-50	19 contacts →
	Strong evidence “AQWADEM is a Consulting Company offering complete solutions in Project Management, Corporate Management, Financial Management and Engineering fields in Infrastructure…” Source: RevenueBase Database · checked Sep 29, 2026
17	BDB Metal VE Savunma Sanayi	Strong evidence	Ankara, TürkiyeHQ checked Sep 29, 2026	51-200	18 contacts →
	Strong evidence “With 15 years of experience, we provide innovative, durable, and eco-friendly solutions in waste management and urban equipment.” Source: RevenueBase Database · checked Sep 29, 2026
18	Süreko Atık Yönetimi A.Ş	Strong evidence	Bornova, TürkiyeHQ checked Sep 29, 2026	11-50	16 contacts →
	Strong evidence “Süreko is the leading waste management company in Turkey which provides integrated solutions for Industrial waste and also provides RDF production services.” Source: RevenueBase Database · checked Sep 29, 2026
19	Ranteko	Partial evidence	İstanbul, TürkiyeHQ checked Sep 29, 2026	51-200	14 contacts →
	Partial evidence “Delivering the future-Top 5 largest Waste to Energy facilties in Turkey -Quality and succesful installations is at the core of what we do Ranteko is a combined consultancy and EPC…” Source: RevenueBase Database · checked Sep 29, 2026
20	Ökotek Çevre Teknolojisi VE Kimya Sanayi A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “Ökotek, 1990 yılında endüstri kuruluşlarının problemlerine çözümler sunmak amacıyla kuruldu.” Source: RevenueBase Database · checked Sep 29, 2026
21	Bilgi Çevre Mühendislik	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 29, 2026	1-10	13 contacts →
	Indirect evidence “Bilgi Çevre, 2010 yılından bu yana Çevre Danışmanlık ve Müşavirlik Hizmetleri kapsamında çalışan bir grup mühendis tarafından kurulmuştur.” Source: RevenueBase Database · checked Sep 29, 2026
22	DNA Çevre VE Arıtma Teknolojileri	Indirect evidence	Samsun, TürkiyeHQ checked Sep 29, 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 29, 2026
23	Chimirec Avrasya Endüstriyel Atık Sanayi Ticaret Limited Şirketi	Indirect evidence	Kocaeli̇, TürkiyeHQ checked Sep 29, 2026	51-200	11 contacts →
	Indirect evidence “Tehlikeli / Tehlikesiz Geri Kazanımı Tehlikeli / Tehlikesiz Atık Yönetimi Aradepolama Tesisi ATY üretim tesisi” Source: RevenueBase Database · checked Sep 29, 2026
24	Untha Türkiye	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	1-10	10 contacts →
	Indirect evidence “UNTHA Türkiye, mühendislikte mükemmellik, verimlilik ve güvenilirlik yoluyla müşterilerinin karlılığını artırmak için tasarlanmış kapsamlı bir atık kırıcı yelpazesi sunmaktadır.” Source: RevenueBase Database · checked Sep 29, 2026
25	Resisco Mühendislik A.Ş	Indirect evidence	Çankaya, TürkiyeHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “Resisco, ülkenin alanlarında öncü firmalarına Sera Gazı Emisyonları, Sürekli Emisyon Ölçüm Sistemleri (SEÖS) Mevzuat ve Uygulamaları ve genel olarak Çevre Mevzuatları hakkında…” Source: RevenueBase Database · checked Sep 29, 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: waste management consulting companies. 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 waste management consulting companies.
Partial evidence: Its own public description names part of waste management consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name waste management consulting companies. 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 347 waste management consulting companies based in Türkiye

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Waste management consulting companies based in Türkiye at a glance

As of Sep 29, 2026

17.2%Verified-email coverage

8.6Average contacts per company

1-10Median size (employees)

16.4%Largest-city concentration · Istanbul

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

176

11-50

112

51-200

201-500

501-1,000

1,001-5,000

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 347 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 waste management consulting companies, 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 “waste management consulting companies”. 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 waste management consulting companies), 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 waste management consulting companies, 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, 516 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 29, 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.

Waste management consulting companies by metro

Waste management consulting companies in Istanbul57

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 waste management consulting companies, 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 waste management consulting companies are there based in Türkiye?

RevenueBase identified 347 waste management consulting companies 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?

İSTAÇ, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most waste management consulting companies?

Istanbul leads with 57 headquartered companies, followed by Ankara (28) and Izmir (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 516 verified decision-maker contacts tracked across these 347 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 29, 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.