Company lists · Data refreshed September 2026

Top 25 Dam engineering consultants based in Türkiye

RevenueBase identified 428 company matches for dam engineering consultants associated with Türkiye as of September 2026 and tracks 6,624 professional contacts across them, including 515 with verified work emails. Ankara is the largest hub.

This list covers company matches for dam engineering consultants 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 September 16, 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 Sep 16, 2026 How this list was built
428Companies
6,624Contacts tracked
515Verified emails
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The 25 largest dam engineering consultants based in Türkiye

Ranked by team size
Top 25 of 428 company matches for dam engineering consultants based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchÜsküdar, TürkiyeHQ recorded Sep 16, 20261,001-5,000641 contacts →

Exact match

“EMAY International Engineering and Consultancy Inc, established in 1980, is one of the leading engineering and technical consultancy companies in Turkey.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchBesiktas, TürkiyeHQ recorded Sep 16, 2026201-500330 contacts →

Exact match

“Sigma olarak inşaat sektöründeki 30 yılı aşkın tecrübemiz ve çözüm odaklı yaklaşımımızla Türkiye'nin en güvenilir mühendislik ve danışmanlık firmaları arasında yer alıyoruz.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchAnkara, TürkiyeHQ recorded Sep 16, 2026501-1,000293 contacts →

Exact match

“Founded in 1964, SU-YAPI Engineering and Consulting Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchSisli, TürkiyeHQ recorded Sep 16, 2026201-500293 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 · Sep 16, 2026 · View company records in RevenueBase
5Exact matchAnkara, TürkiyeHQ recorded Sep 16, 2026501-1,000253 contacts →

Exact match

“Established in 1988, KOLTEK is a technical consulting firm that offers multidisciplinary engineering services locally and abroad.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchAnkara, TürkiyeHQ recorded Sep 16, 2026201-500188 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 · Sep 16, 2026 · View company records in RevenueBase
7Exact matchAnkara, TürkiyeHQ recorded Sep 16, 2026501-1,000177 contacts →

Exact match

“ELTEMTEK A.Ş olarak temel mühendislik hizmetlerinden, yatırım danışmanlığına; işletme hizmetlerine, sistem analiz etütlerine, harita ve kamulaştırma hizmetlerine uzanan geniş bir…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchAnkara, TürkiyeHQ recorded Sep 16, 2026201-500164 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 · Sep 16, 2026 · View company records in RevenueBase
9Exact matchUmitkoy, TürkiyeHQ recorded Sep 16, 2026201-500119 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 · Sep 16, 2026 · View company records in RevenueBase
10Exact matchAnkara, TürkiyeHQ recorded Sep 16, 2026501-1,000118 contacts →

Exact match

“IKSA Engineering Consultancy Construction Industry and Trade Inc; with its expert technical staff, numerous technological machinery and successfully concluded domestic and foreign…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchAnkara And Istanbul, TürkiyeHQ recorded Sep 16, 202651-20081 contacts →

Exact match

“Apco is a full-service engineering, consultancy and project management firm, established in 1987.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchÇankaya, TürkiyeHQ recorded Sep 16, 202651-20077 contacts →

Exact match

“Stadia Engineering and Consultancy was established in 2018.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchAnkara, TürkiyeHQ recorded Sep 16, 202651-20074 contacts →

Exact match

“Founded in 2004, BCT Architecture Engineering Consulting Company has established its local offices in different regions of Turkey in order to keep up with the demand from…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchAnkara, TürkiyeHQ recorded Sep 16, 202651-20069 contacts →

Exact match

“As being founded in 1998 and shortly becoming Turkey’s fastest growing engineering company mostly specialized in hydropower projects, Hidro Dizayn Engineering, Consultancy…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchÇankaya, TürkiyeHQ recorded Sep 16, 202651-20044 contacts →

Exact match

“EFK Engineering is an engineering and design company established in 2004 in Ankara, Turkey.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchAnkara, TürkiyeHQ recorded Sep 16, 202611-5031 contacts →

Exact match

“AGM Mühendislik 1993 yılında Ankara'da kurulmuştur.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchCankaya, TürkiyeHQ recorded Sep 16, 202611-5026 contacts →

Exact match

“Dams, Hydropower plants, Irrigation, Water supply, Water treatment, Flood protection”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchIstanbul, TürkiyeHQ recorded Sep 16, 202611-5024 contacts →

Exact match

“TEM is a consulting engineering company providing civil, structural engineering, architectural design, infrastructural engineering, mechanical engineering, electrical engineering…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchAkaretler, TürkiyeHQ recorded Sep 16, 202611-5024 contacts →

Exact match

“Erdemli Engineering and Consulting has a vivid experience of 50 years in the field of civil-structural design and is one of the pioneering Consulting – Engineering companies of…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchSariyer, TürkiyeHQ recorded Sep 16, 202611-5021 contacts →

Exact match

“Teknik Engineering is a Doğuş Group company established in 1984 to provide engineering, consultancy and technical services to institutions and contractors.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchAnkara, TürkiyeHQ recorded Sep 16, 202611-5021 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 · Sep 16, 2026 · View company records in RevenueBase
22Exact matchÇankaya, TürkiyeHQ recorded Sep 16, 202611-5020 contacts →

Exact match

“Kurulduğu 2008 yılından bugüne, kamu ve özel sektörden müşterilerine özellikle endüstriyel tesis ve prefabrik yapı projelendirme konusunda kapsamlı mühendislik hizmetleri veren…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchAnkara, TürkiyeHQ recorded Sep 16, 202611-5018 contacts →

Exact match

“SAYHAN Mühendislik yurtiçi ve yurtdışında müşterilerine kapsamlı mühendislik, tasarım ve müşavirlik hizmetleri veren bir firmadır.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchBeşiktaş, TürkiyeHQ recorded Sep 16, 202611-5018 contacts →

Exact match

“Büro Statik Mühendislik İnşaat San.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchİstanbul, TürkiyeHQ recorded Sep 16, 202611-5017 contacts →

Exact match

“Modern Muhendislik was established in 2005 by Galip Topönder, who has 25 years of experience in Civil & Structural Engineering.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 428 dam engineering consultants based in Türkiye

See the full list, filter by size, metro and specialty, and access 515 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dam engineering consultants based in Türkiye at a glance

As of Sep 16, 2026
7.8%Verified-email coverage
15.5Average contacts per company
1-10Median size (employees)
23.1%Largest-city concentration · Ankara
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
221
11-50
144
51-200
34
201-500
21
501-1,000
7
1,001-5,000
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 428 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 “dam engineering consultants” 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 515 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 September 16, 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.

Dam engineering consultants 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 “dam engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dam engineering consultants are there based in Türkiye?

RevenueBase identified 428 company matches for dam engineering consultants associated with Türkiye as of September 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?

Emay International Engineering And Consultancy INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most dam engineering consultants?

Ankara leads with 99 company records, followed by Istanbul (67) and Cankaya (52).

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 515 professional contacts with verified work emails tracked across these 428 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 September 16, 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.