Company lists · Data refreshed November 2026

Top 24 Environmental quality control services based in Türkiye

RevenueBase identified 155 company matches for environmental quality control services associated with Türkiye as of November 2026 and tracks 2,117 professional contacts across them, including 125 with verified work emails. Istanbul is the largest hub.

This list covers company matches for environmental quality control services associated with Türkiye, 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 6, 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 6, 2026 How this list was built
155Companies
2,117Contacts tracked
125Verified emails
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The 24 largest environmental quality control services based in Türkiye

Ranked by team size
Top 24 of 155 company matches for environmental quality control services based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchİstnbul, TürkiyeHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“ALFANORM denetim ve belgelendirme sektöründe uzun yıllara dayalı tecrübesi bulunan uzmanlar tarafından kurulmuş bağımsız bir denetim ve belgelendirme firmasıdır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20084 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBayraklı, TürkiyeHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“NETA Sertifikasyon & Teknik Kontrol, endüstriyel tesisler ve üretim sektörüne yönelik muayene, belgelendirme ve teknik kontrol hizmetleri sunan mühendislik kuruluşudur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-20041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMaltepe, TürkiyeHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Ulus Mühendislik Olarak, ÇEVRE DANIŞMANLIĞI' nda Uzman Mühendis Kadrolarımızla Hizmet Sunmaktayız.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKazımiye, TürkiyeHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Yeşil Beyaz Kalite Ve Çevre Analiz Laboratuvarı San.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Uzman Kalite Eğitim Danışmanlık ve Laboratuvar Hizmetleri, T.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchÇanakkale, TürkiyeHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“GEMAR has provided analyses and measurement services in environmental and health & safety issues throughout Turkey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKonak, TürkiyeHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Türkiye’nin en büyük tam entegre analiz markası İnvenura olarak, 2011 yılından bu yana, İzmir ve Manisa’da, alışveriş merkezlerinden restoranlara, çiftçilerden zincir market…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchManavgat, TürkiyeHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“ISIS Türkiye, kurulduğu 2003 yılından itibaren faaliyet alanlarında sektörün kurallarını oluşturan bilimsel çalışma anlayışı, multidisipliner profesyonel ekibi ile ülkemizin…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKonutkent Çankaya, TürkiyeHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“ETC, 2004 yılında faaliyetlerine başlamış olup çevre danışmanlık, ÇED Raporları, Proje Tanıtım Dosyaları hazırlanması, atıksu arıtma tesisleri yapımı, işletme ve bakım hizmetleri…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchManisa, TürkiyeHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“MIM Mühendislik ve Danışmanlık faaliyet gösterdiği sektörlerde her zaman verdiği hizmetin profesyonelliği ve kalitesi ile tanınan, çok sayıda uluslararası ve yerli dev firmanın…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Food & Feed Analiz Laboratuvarı, olarak analiz kapsamında matriks bazında gıda,yem,kullanım suyu,çevresel örneklerden alınacak numunelerin hızlı, güvenilir ve şeffaflık esas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHalkapınar, TürkiyeHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Ulusoy İş Sağlığı, 2005 yılından bu yana çevre ve iş hijyeni ölçümleri alanında faaliyet göstermektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Analitik Çevre Analiz Laboratuvarı, tecrübeli, genç ve dinamik ekibi ile TS EN ISO IEC 17025 standardına uygun olarak sektöre adımını atmış, sektörde ve Dünya’da gelişen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Laboratuvar altyapımız ve uzman kadromuz ile söz konusu analiz olduğunda her zaman yanınızdayız!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMelikgazi/kayseri, TürkiyeHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Sera Mühendislik,Sera Laboratuvar is a environmental management consulting, and Environment Laboratory company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBursa, TürkiyeHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Engineering and Consulting Services & Quality Control”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-506 contacts →

Exact match

“MACOM Environment & Energy Corporation is an international, high-growth environmental company offering Environmental Modelling, Engineering, GIS, UAV, Mining and Regulatory…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAnkara, TürkiyeHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Çev-Tek hava kalitesi, baca gazı analizi, gürültü & vibrasyon, gaz algılama sistemleri ve ölçü kontrol cihazlarını Türkiye pazarına sunan kendi sektöründe lider bir firmadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTürkiyeHQ recorded Nov 6, 20261-103 contacts →

Exact match

“GALAB Turkey”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchIzmir, TürkiyeHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Intercolab’a hoşgeldiniz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMelikgazi/kayseri, TürkiyeHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Environmental Services including 3D Lanfdill Modelling, Gas Quality and Quantity Assesment”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 155 environmental quality control services based in Türkiye

See the full list, filter by size, metro and specialty, and access 125 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental quality control services based in Türkiye at a glance

As of Nov 6, 2026
5.9%Verified-email coverage
13.7Average contacts per company
11-50Median size (employees)
16.1%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
64
51-200
20
201-500
7
5,001-10,000
1
10001+
1

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 155 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 Türkiye whose business descriptions match “environmental quality control 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 125 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 6, 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 “environmental quality control services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental quality control services are there based in Türkiye?

RevenueBase identified 155 company matches for environmental quality control services associated with Türkiye 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?

Alfanorm Endüstriyel Denetim VE Belgelendirme tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental quality control services?

Istanbul leads with 25 company records, followed by Ankara (23) and Izmir (9).

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 125 professional contacts with verified work emails tracked across these 155 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 6, 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.