Company lists · Data refreshed November 2026
Top 25 Sanitation engineering services based in Türkiye
RevenueBase identified 280 company matches for sanitation engineering services associated with Türkiye as of November 2026 and tracks 3,726 professional contacts across them, including 271 with verified work emails. Istanbul is the largest hub.
This list covers company matches for sanitation engineering 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 1, 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.
The 25 largest sanitation engineering services based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 302 contacts → | ||||
Exact match “Tekfen Engineering was founded in 1984 to provide engineering services for our parent company, Tekfen Construction.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 2 | 200 contacts → | ||||
Exact match “TEMELSU is a well known Turkish consulting engineering company which provides multidisciplinary engineering services, locally and internationally, since its foundation in 1969.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 3 | 183 contacts → | ||||
Exact match “Founded in 1971, DOLSAR is a multi-disciplinary engineering firm offering engineering, architectural, consultancy and supervision services for large-scale projects in a wide range…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 4 | 114 contacts → | ||||
Exact match “MEGA Engineering Consulting Inc, established in 1993, is a multidisciplinary firm that provides engineering, design, construction supervision and project management services for a…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 5 | 91 contacts → | ||||
Exact match “ALTER International is an independent group of consultants providing science and technology based solutions for multi-disciplinary projects.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 6 | 75 contacts → | ||||
Exact match “The environment is a rising value in the world.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 7 | 62 contacts → | ||||
Exact match “1998 yılından günümüze çevre koruma konusunda faaliyet gösteren Artemis Arıtım uluslararası bilgi ve tecrübeye sahip mühendisleri ve akademik danışmanlarıyla birçok başarılı…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 8 | 46 contacts → | ||||
Exact match “ENVESU is a consulting and project management company offering a wide range of services in the construction industry.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 9 | 36 contacts → | ||||
Exact match “Kazancı Çevre Tekniği is an engineering-driven environmental technologies company delivering sustainable and high-efficiency solutions for diverse industries.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 10 | 34 contacts → | ||||
Exact match “AGM Mühendislik 1993 yılında Ankara'da kurulmuştur.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 11 | 34 contacts → | ||||
Exact match “ATECH Proses is established as a Turkish private company in the field of water and environmental technologies in 2016.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 12 | 31 contacts → | ||||
Exact match “Liv Engineering & Consulting, have served to especially local governments in the fields of water network, waste water – storm water network, waste water treatment plant, sanitary…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 13 | 30 contacts → | ||||
Exact match “Dams, Hydropower plants, Irrigation, Water supply, Water treatment, Flood protection” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 14 | 25 contacts → | ||||
Exact match “AQWADEM is a Consulting Company offering complete solutions in Project Management, Corporate Management, Financial Management and Engineering fields in Infrastructure…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 15 | 23 contacts → | ||||
Exact match “PROMOTA her biri kendi alanında 20 yıl üzerinde mühendislik tasarımları, müşavirlik ve inşaat yönetimi alanlarında gösterdiği performans ve geliştirdiği projeler ile uzmanlaşmış…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 16 | 22 contacts → | ||||
Exact match “VATEK Environmental Technologies acts with the philosophy of customer satisfaction and water gives life to the consciousness of production.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 17 | 22 contacts → | ||||
Exact match “ENTA Mühendislik; iyi kalite, süreklilik, yenilikçi yapı ve teknolojik ilerleme gerekliliği çerçevesinde standartlarına ağırlık vererek ve “ENTA MÜHENDİSLİK” kalitesini tescil…” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 18 | 18 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 1, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “Durko Çevre Enerji Tekniği ve Tic.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 20 | 16 contacts → | ||||
Exact match “TR-AKAR-SU Mühendislik Müşavirlik Ltd.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 21 | 14 contacts → | ||||
Exact match “Uzman mühendislerimiz ile çevre sektöründe uygun, teknolojik, sürdürülebilir çözümler üretiyoruz.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 22 | 13 contacts → | ||||
Exact match “Ökotek, 1990 yılında endüstri kuruluşlarının problemlerine çözümler sunmak amacıyla kuruldu.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match “Bilgi Çevre, 2010 yılından bu yana Çevre Danışmanlık ve Müşavirlik Hizmetleri kapsamında çalışan bir grup mühendis tarafından kurulmuştur.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 24 | 12 contacts → | ||||
Exact match “Çevre, Atık Yönetimi, Atık Su Arıtma Tesisi İşletme ve Yapım Hizmetlerini gerçekleştirme gayesiyle 2011 yılında kurulmuştur.” Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “We design and manage storage, irrigation and enery systems, water distribution enterprises and related facilities.” Recorded in the RevenueBase company graph · Nov 1, 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 “sanitation engineering services”. 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 25 of 280 sanitation engineering services based in Türkiye
See the full list, filter by size, metro and specialty, and access 271 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sanitation engineering services based in Türkiye at a glance
As of Nov 1, 2026Companies by employee count
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 280 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 “sanitation engineering 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 271 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 1, 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.
Sanitation engineering services by metro
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 “sanitation engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sanitation engineering services are there based in Türkiye?
RevenueBase identified 280 company matches for sanitation engineering 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?
Tekfen Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most sanitation engineering services?
Istanbul leads with 46 company records, followed by Ankara (44) and Cankaya (21).
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 271 professional contacts with verified work emails tracked across these 280 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 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 280 sanitation engineering services based in Türkiye. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 sanitation engineering services based in Türkiye
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 280 matching company records for sanitation engineering services based in Türkiye, with 3,726 tracked contacts and 271 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sanitation engineering services based in Türkiye
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Tekfen Engineeringtekfenmuhendislik.comHQ: Sisli, TürkiyeReported employees: 201-500 | Sisli, Türkiye | 201-500 | Exact match | 302 contacts → |
“Tekfen Engineering was founded in 1984 to provide engineering services for our parent company, Tekfen Construction.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Temelsu International Engineering Services INCtemelsu.com.trHQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 200 contacts → |
“TEMELSU is a well known Turkish consulting engineering company which provides multidisciplinary engineering services, locally and internationally, since its foundation in 1969.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Dolsar Engineering Inc. COdolsar.com.trHQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 183 contacts → |
“Founded in 1971, DOLSAR is a multi-disciplinary engineering firm offering engineering, architectural, consultancy and supervision services for large-scale projects in a wide range…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mega Engineering Consultingmegamuhendislik.com.trHQ: Umitkoy, TürkiyeReported employees: 201-500 | Umitkoy, Türkiye | 201-500 | Exact match | 114 contacts → |
“MEGA Engineering Consulting Inc, established in 1993, is a multidisciplinary firm that provides engineering, design, construction supervision and project management services for a…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 91 contacts → |
“ALTER International is an independent group of consultants providing science and technology based solutions for multi-disciplinary projects.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Çınar Engineering Consultancy INCcinarmuhendislik.comHQ: Etimesgut, TürkiyeReported employees: 51-200 | Etimesgut, Türkiye | 51-200 | Exact match | 75 contacts → |
“The environment is a rising value in the world.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Artemis Arıtımartemisaritim.comHQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 62 contacts → |
“1998 yılından günümüze çevre koruma konusunda faaliyet gösteren Artemis Arıtım uluslararası bilgi ve tecrübeye sahip mühendisleri ve akademik danışmanlarıyla birçok başarılı…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Envesuenvesu.comHQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 46 contacts → |
“ENVESU is a consulting and project management company offering a wide range of services in the construction industry.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kazanci Environmental Technics Kazancı Çevre Tekniğikazancionline.com HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 36 contacts → |
“Kazancı Çevre Tekniği is an engineering-driven environmental technologies company delivering sustainable and high-efficiency solutions for diverse industries.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  AGM Mühendislikagm.com.trHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 34 contacts → |
“AGM Mühendislik 1993 yılında Ankara'da kurulmuştur.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Atech Prosesatechproses.comHQ: Adana, TürkiyeReported employees: 51-200 | Adana, Türkiye | 51-200 | Exact match | 34 contacts → |
“ATECH Proses is established as a Turkish private company in the field of water and environmental technologies in 2016.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | LIV Engineeringlivengineering.com HQ: Çankaya, TürkiyeReported employees: 51-200 | Çankaya, Türkiye | 51-200 | Exact match | 31 contacts → |
“Liv Engineering & Consulting, have served to especially local governments in the fields of water network, waste water – storm water network, waste water treatment plant, sanitary…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Suiş Projesuis.comHQ: Cankaya, TürkiyeReported employees: 11-50 | Cankaya, Türkiye | 11-50 | Exact match | 30 contacts → |
“Dams, Hydropower plants, Irrigation, Water supply, Water treatment, Flood protection” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Aqwadem Consultingaqwadem.comHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 25 contacts → |
“AQWADEM is a Consulting Company offering complete solutions in Project Management, Corporate Management, Financial Management and Engineering fields in Infrastructure…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Promota Mühendi̇sli̇k VE Müşavi̇rli̇k AŞpromotagrup.comHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 23 contacts → |
“PROMOTA her biri kendi alanında 20 yıl üzerinde mühendislik tasarımları, müşavirlik ve inşaat yönetimi alanlarında gösterdiği performans ve geliştirdiği projeler ile uzmanlaşmış…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vatek Çevre Teknoloji̇leri̇vatekcevre.com HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 22 contacts → |
“VATEK Environmental Technologies acts with the philosophy of customer satisfaction and water gives life to the consciousness of production.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Enta Mühendi̇sli̇kenta.com.tr HQ: Beykoz, TürkiyeReported employees: 51-200 | Beykoz, Türkiye | 51-200 | Exact match | 22 contacts → |
“ENTA Mühendislik; iyi kalite, süreklilik, yenilikçi yapı ve teknolojik ilerleme gerekliliği çerçevesinde standartlarına ağırlık vererek ve “ENTA MÜHENDİSLİK” kalitesini tescil…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  ETC Çevre Teknolojilerietccevre.comHQ: Konutkent Çankaya, TürkiyeReported employees: 11-50 | Konutkent Çankaya, Türkiye | 11-50 | Exact match | 18 contacts → |
“ETC, 2004 yılında faaliyetlerine başlamış olup çevre danışmanlık, ÇED Raporları, Proje Tanıtım Dosyaları hazırlanması, atıksu arıtma tesisleri yapımı, işletme ve bakım hizmetleri…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Durko Çevre Enerji Tekniği VE Tic. A.Şdurkocevre.com.tr HQ: Besiktas, TürkiyeReported employees: 11-50 | Besiktas, Türkiye | 11-50 | Exact match | 17 contacts → |
“Durko Çevre Enerji Tekniği ve Tic.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Akar-Su Mühendislik VE Müşavirlik Ltd. ŞTIakarsu.com.trHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 16 contacts → |
“TR-AKAR-SU Mühendislik Müşavirlik Ltd.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Intergeo Çevre Teknolojileri Ltd.Ştiintergeo.com.trHQ: Kadikoy, TürkiyeReported employees: 11-50 | Kadikoy, Türkiye | 11-50 | Exact match | 14 contacts → |
“Uzman mühendislerimiz ile çevre sektöründe uygun, teknolojik, sürdürülebilir çözümler üretiyoruz.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ökotek Çevre Teknolojisi VE Kimya Sanayi A.Şokotek.com.tr HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 13 contacts → |
“Ökotek, 1990 yılında endüstri kuruluşlarının problemlerine çözümler sunmak amacıyla kuruldu.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Bilgi Çevre Mühendislikbilgicevre.com.trHQ: İstanbul, TürkiyeReported employees: 1-10 | İstanbul, Türkiye | 1-10 | Exact match | 13 contacts → |
“Bilgi Çevre, 2010 yılından bu yana Çevre Danışmanlık ve Müşavirlik Hizmetleri kapsamında çalışan bir grup mühendis tarafından kurulmuştur.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  DNA Çevre VE Arıtma Teknolojileridnacevre.comHQ: Samsun, TürkiyeReported employees: 11-50 | Samsun, Türkiye | 11-50 | Exact match | 12 contacts → |
“Çevre, Atık Yönetimi, Atık Su Arıtma Tesisi İşletme ve Yapım Hizmetlerini gerçekleştirme gayesiyle 2011 yılında kurulmuştur.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Bar-Su Engineering & Concultancy INCbarsu.com.trHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 12 contacts → |
“We design and manage storage, irrigation and enery systems, water distribution enterprises and related facilities.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 280 company matches
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Sanitation engineering services: dataset insights
November 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
279 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 280 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Sanitation engineering services by metro
Questions about this company list
What does Exact match mean for sanitation engineering services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many sanitation engineering services did RevenueBase find based in Türkiye?
The saved snapshot records 280 matching company records, 3,726 tracked contacts and 271 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Sanitation engineering services by geography
- Sanitation engineering services based in Buenos Aires, Argentina
- Sanitation engineering services based in Melbourne, Australia
- Sanitation engineering services based in Sydney, Australia
- Sanitation engineering services based in Belo Horizonte, Brazil
- Sanitation engineering services based in Curitiba, Brazil
- Sanitation engineering services based in Porto Alegre, Brazil
- Sanitation engineering services based in Recife, Brazil
- Sanitation engineering services based in Rio De Janeiro, Brazil
- Sanitation engineering services based in Salvador, Brazil
- Sanitation engineering services based in Sao Paulo, Brazil
- Sanitation engineering services based in Calgary, Canada
- Sanitation engineering services based in Edmonton, Canada
Cite this list
RevenueBase Data Team. Top 25 sanitation engineering services based in Türkiye. Snapshot: November 1, 2026. https://revenuebase.ai/companies/sanitation-engineering-services/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Sanitation engineering services based in Buenos Aires, Argentina
- Sanitation engineering services based in Melbourne, Australia
- Sanitation engineering services based in Sydney, Australia
- Sanitation engineering services based in Belo Horizonte, Brazil
- Sanitation engineering services based in Curitiba, Brazil
- Sanitation engineering services based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 sanitation engineering services based in Türkiye
RevenueBase records 280 matching company records for sanitation engineering services based in Türkiye, with 3,726 tracked contacts and 271 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sanitation engineering services based in Türkiye
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Tekfen Engineeringtekfenmuhendislik.com HQ: Sisli, TürkiyeReported employees: 201-500 | Sisli, Türkiye | 201-500 | Exact match | 302 contacts → |
“Tekfen Engineering was founded in 1984 to provide engineering services for our parent company, Tekfen Construction.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Temelsu International Engineering Services INCtemelsu.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 200 contacts → |
“TEMELSU is a well known Turkish consulting engineering company which provides multidisciplinary engineering services, locally and internationally, since its foundation in 1969.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Dolsar Engineering Inc. COdolsar.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 183 contacts → |
“Founded in 1971, DOLSAR is a multi-disciplinary engineering firm offering engineering, architectural, consultancy and supervision services for large-scale projects in a wide range…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mega Engineering Consultingmegamuhendislik.com.tr HQ: Umitkoy, TürkiyeReported employees: 201-500 | Umitkoy, Türkiye | 201-500 | Exact match | 114 contacts → |
“MEGA Engineering Consulting Inc, established in 1993, is a multidisciplinary firm that provides engineering, design, construction supervision and project management services for a…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 91 contacts → |
“ALTER International is an independent group of consultants providing science and technology based solutions for multi-disciplinary projects.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Çınar Engineering Consultancy INCcinarmuhendislik.com HQ: Etimesgut, TürkiyeReported employees: 51-200 | Etimesgut, Türkiye | 51-200 | Exact match | 75 contacts → |
“The environment is a rising value in the world.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Artemis Arıtımartemisaritim.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 62 contacts → |
“1998 yılından günümüze çevre koruma konusunda faaliyet gösteren Artemis Arıtım uluslararası bilgi ve tecrübeye sahip mühendisleri ve akademik danışmanlarıyla birçok başarılı…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Envesuenvesu.com HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 46 contacts → |
“ENVESU is a consulting and project management company offering a wide range of services in the construction industry.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kazanci Environmental Technics Kazancı Çevre Tekniğikazancionline.com HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 36 contacts → |
“Kazancı Çevre Tekniği is an engineering-driven environmental technologies company delivering sustainable and high-efficiency solutions for diverse industries.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | AGM Mühendislikagm.com.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 34 contacts → |
“AGM Mühendislik 1993 yılında Ankara'da kurulmuştur.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Atech Prosesatechproses.com HQ: Adana, TürkiyeReported employees: 51-200 | Adana, Türkiye | 51-200 | Exact match | 34 contacts → |
“ATECH Proses is established as a Turkish private company in the field of water and environmental technologies in 2016.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | LIV Engineeringlivengineering.com HQ: Çankaya, TürkiyeReported employees: 51-200 | Çankaya, Türkiye | 51-200 | Exact match | 31 contacts → |
“Liv Engineering & Consulting, have served to especially local governments in the fields of water network, waste water – storm water network, waste water treatment plant, sanitary…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Suiş Projesuis.com HQ: Cankaya, TürkiyeReported employees: 11-50 | Cankaya, Türkiye | 11-50 | Exact match | 30 contacts → |
“Dams, Hydropower plants, Irrigation, Water supply, Water treatment, Flood protection” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Aqwadem Consultingaqwadem.com HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 25 contacts → |
“AQWADEM is a Consulting Company offering complete solutions in Project Management, Corporate Management, Financial Management and Engineering fields in Infrastructure…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Promota Mühendi̇sli̇k VE Müşavi̇rli̇k AŞpromotagrup.com HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 23 contacts → |
“PROMOTA her biri kendi alanında 20 yıl üzerinde mühendislik tasarımları, müşavirlik ve inşaat yönetimi alanlarında gösterdiği performans ve geliştirdiği projeler ile uzmanlaşmış…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vatek Çevre Teknoloji̇leri̇vatekcevre.com HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 22 contacts → |
“VATEK Environmental Technologies acts with the philosophy of customer satisfaction and water gives life to the consciousness of production.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Enta Mühendi̇sli̇kenta.com.tr HQ: Beykoz, TürkiyeReported employees: 51-200 | Beykoz, Türkiye | 51-200 | Exact match | 22 contacts → |
“ENTA Mühendislik; iyi kalite, süreklilik, yenilikçi yapı ve teknolojik ilerleme gerekliliği çerçevesinde standartlarına ağırlık vererek ve “ENTA MÜHENDİSLİK” kalitesini tescil…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ETC Çevre Teknolojilerietccevre.com HQ: Konutkent Çankaya, TürkiyeReported employees: 11-50 | Konutkent Çankaya, Türkiye | 11-50 | Exact match | 18 contacts → |
“ETC, 2004 yılında faaliyetlerine başlamış olup çevre danışmanlık, ÇED Raporları, Proje Tanıtım Dosyaları hazırlanması, atıksu arıtma tesisleri yapımı, işletme ve bakım hizmetleri…” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Durko Çevre Enerji Tekniği VE Tic. A.Şdurkocevre.com.tr HQ: Besiktas, TürkiyeReported employees: 11-50 | Besiktas, Türkiye | 11-50 | Exact match | 17 contacts → |
“Durko Çevre Enerji Tekniği ve Tic.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Akar-Su Mühendislik VE Müşavirlik Ltd. ŞTIakarsu.com.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 16 contacts → |
“TR-AKAR-SU Mühendislik Müşavirlik Ltd.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Intergeo Çevre Teknolojileri Ltd.Ştiintergeo.com.tr HQ: Kadikoy, TürkiyeReported employees: 11-50 | Kadikoy, Türkiye | 11-50 | Exact match | 14 contacts → |
“Uzman mühendislerimiz ile çevre sektöründe uygun, teknolojik, sürdürülebilir çözümler üretiyoruz.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ökotek Çevre Teknolojisi VE Kimya Sanayi A.Şokotek.com.tr HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 13 contacts → |
“Ökotek, 1990 yılında endüstri kuruluşlarının problemlerine çözümler sunmak amacıyla kuruldu.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bilgi Çevre Mühendislikbilgicevre.com.tr HQ: İstanbul, TürkiyeReported employees: 1-10 | İstanbul, Türkiye | 1-10 | Exact match | 13 contacts → |
“Bilgi Çevre, 2010 yılından bu yana Çevre Danışmanlık ve Müşavirlik Hizmetleri kapsamında çalışan bir grup mühendis tarafından kurulmuştur.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | DNA Çevre VE Arıtma Teknolojileridnacevre.com HQ: Samsun, TürkiyeReported employees: 11-50 | Samsun, Türkiye | 11-50 | Exact match | 12 contacts → |
“Çevre, Atık Yönetimi, Atık Su Arıtma Tesisi İşletme ve Yapım Hizmetlerini gerçekleştirme gayesiyle 2011 yılında kurulmuştur.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bar-Su Engineering & Concultancy INCbarsu.com.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 12 contacts → |
“We design and manage storage, irrigation and enery systems, water distribution enterprises and related facilities.” Recorded description excerpt · November 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 280 company matches
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Sanitation engineering services: dataset insights
November 1, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
279 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 280 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Sanitation engineering services by metro
Questions about this company list
What does Exact match mean for sanitation engineering services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many sanitation engineering services did RevenueBase find based in Türkiye?
The saved snapshot records 280 matching company records, 3,726 tracked contacts and 271 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Sanitation engineering services by geography
- Sanitation engineering services based in Buenos Aires, Argentina
- Sanitation engineering services based in Melbourne, Australia
- Sanitation engineering services based in Sydney, Australia
- Sanitation engineering services based in Belo Horizonte, Brazil
- Sanitation engineering services based in Curitiba, Brazil
- Sanitation engineering services based in Porto Alegre, Brazil
- Sanitation engineering services based in Recife, Brazil
- Sanitation engineering services based in Rio De Janeiro, Brazil
- Sanitation engineering services based in Salvador, Brazil
- Sanitation engineering services based in Sao Paulo, Brazil
- Sanitation engineering services based in Calgary, Canada
- Sanitation engineering services based in Edmonton, Canada
Cite this list
RevenueBase Data Team. Top 25 sanitation engineering services based in Türkiye. Snapshot: November 1, 2026. https://revenuebase.ai/companies/sanitation-engineering-services/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Sanitation engineering services based in Buenos Aires, Argentina
- Sanitation engineering services based in Melbourne, Australia
- Sanitation engineering services based in Sydney, Australia
- Sanitation engineering services based in Belo Horizonte, Brazil
- Sanitation engineering services based in Curitiba, Brazil
- Sanitation engineering services based in Porto Alegre, Brazil