Company lists · Data refreshed November 2026

Top 25 Engineering consultants based in Ankara, Türkiye

Name: Engineering consultants based in Ankara, Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 650 companies tracked

RevenueBase identified 650 company matches for engineering consultants associated with Ankara, Türkiye as of November 2026 and tracks 9,381 professional contacts across them, including 1,092 with verified work emails. Across Türkiye, Istanbul is the largest hub for this category (1,093 companies); Ankara follows with 650.

This list covers company matches for engineering consultants associated with Ankara, 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

650Companies

9,381Contacts tracked

1,092Verified emails

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The 25 largest engineering consultants based in Ankara, Türkiye

Ranked by team size

Top 25 of 650 company matches for engineering consultants based in Ankara, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Tcdd Teknik Mühendislik VE Müşavirlik A.Ş	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	501-1,000	783 contacts →
	Exact match “TCDD Teknik is an engineering company managed with 100% public capital.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Güri̇ş Holdi̇ng	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	5,001-10,000	550 contacts →
	Exact match “Güriş İnşaat ve Mühendislik A.Ş.(Guris Construction ) is one of the leading construction groups from Turkey since 1958.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Prokon Mühendislik VE Müşavirlik A.Ş	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	201-500	411 contacts →
	Exact match “Expertise in Design, Engineering & Consultancy” PROKON Engineering & Consultancy Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	ERG İnşaat Ticaret VE Sanayi A.Ş	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	1,001-5,000	358 contacts →
	Exact match “ERG İnşaat Ticaret ve Sanayi Anonim Şirketi, 1972 yılından beri havaalanı inşaatları, her türlü yol, köprü inşaatları, baraj ve hidroelektrik santral inşaatları, termik santral…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Ekon Industry Construction & Trade INC	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	5,001-10,000	322 contacts →
	Exact match “EKON is a leading engineering & construction company for establishing infrastructure and integrated industrial projects from the planning and design stages, through engineering…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Temelsu International Engineering Services INC	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	201-500	212 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 6, 2026 · View company records in RevenueBase
7	Eltemtek A.Ş	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	501-1,000	207 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 · Nov 6, 2026 · View company records in RevenueBase
8	Dolsar Engineering Inc. CO	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	201-500	185 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 6, 2026 · View company records in RevenueBase
9	MRC Türkiye	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	156 contacts →
	Exact match “We as MRC Türkiye provide engineering and advisory services within all aspects of Energy and Utility business (Distribution, Transmission, Generation and Energy Markets) and over…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Sargin İnşaat VE Maki̇ne Sanayi̇ Ti̇caret A.Ş	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	1,001-5,000	98 contacts →
	Exact match “We are a Turkish Construction Company that specialises in Tunnelling, Mining and other associated underground works.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Atak Engineering	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	501-1,000	91 contacts →
	Exact match “Atak Engineering was founded in 1988.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	WYG Türkiye	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	83 contacts →
	Exact match “WYG is an award-winning professional services firm employing over 1,600 people and operating from more than 50 locations across the UK, Europe, Africa, Asia and the Middle East.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Ap-Cb	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	78 contacts →
	Exact match “BİZ KİMİZ?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	BCT Construction Architecture Engineering Consultancy Incorporated Company	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	77 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 · Nov 6, 2026 · View company records in RevenueBase
15	Gama Industry	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	1,001-5,000	75 contacts →
	Exact match “GAMA INDUSTRIAL PLANTS MANUFACTURING AND ERECTION INC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	AGE Group	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	1,001-5,000	70 contacts →
	Exact match “AGE is a company operating in its home land, Turkish Republic and abroad since 1974.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Egesa Enerji	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	60 contacts →
	Exact match “EGESA Elektrik İnşaat Enerji Üretim A.Ş enerji sektörünün lider mühendislik ve taahhüt firmasıdır.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	BE	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	60 contacts →
	Exact match “be is dedicated to providing sustainable engineering solutions and consultancy services in the fields of Renewables, Oil & Gas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Sintek Heavy Industries	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	201-500	55 contacts →
	Exact match “SINTEK Heavy Industries (SHI) is a contracting company established by the partnership between Sintek and Ekare.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Rönesans Çelik	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	201-500	45 contacts →
	Exact match “Rönesans Steel Construction Industry & Trade Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	MITUS	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	11-50	43 contacts →
	Exact match “MİTUS, group of companies, with the participation of its founders with more than 15 years of experience in the sector, with the participation of competent people with more than 30…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Sevinç Makina	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	43 contacts →
	Exact match “Our company, which was founded in 1985, has completed many projects in terms of design, manufacture and installation of hydro-mechanical and permanent equipment in the scope of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	OPAK	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	42 contacts →
	Exact match “OPAK was established in Ankara in 2004 to operate in the Mining Sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Isik Cranes	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	201-500	41 contacts →
	Exact match “We, as IŞIK Cranes Electromechanical Engineering Corp,has been serving to industry to meet your requirements and solve your problems regarding material handling equipment and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	EIGEN	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	11-50	41 contacts →
	Exact match “Consolidating skill specific wealth of industrial expertise on electrical engineering, project management and bringing together experienced engineers and technicians with careers…” Recorded in the RevenueBase company graph · Nov 6, 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 “engineering consultants”. 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 650 engineering consultants based in Ankara, Türkiye

See the full list, filter by size, metro and specialty, and access 1,092 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engineering consultants based in Ankara, Türkiye at a glance

As of Nov 6, 2026

11.6%Verified-email coverage

14.4Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

274

11-50

238

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole Türkiye list rather than for Ankara, so it is reported there. Company counts and contact totals on this page are exact for Ankara, over 650 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 Ankara, Türkiye whose business descriptions match “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 1,092 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.

Engineering consultants by metro in Türkiye

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

How many engineering consultants are there based in Ankara, Türkiye?

RevenueBase identified 650 company matches for engineering consultants associated with Ankara, 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?

Tcdd Teknik Mühendislik VE Müşavirlik A.Ş tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Türkiye has the most engineering consultants?

Istanbul leads Türkiye with 1,093 company records, followed by Ankara (650) and Cankaya (273).

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 1,092 professional contacts with verified work emails tracked across these 650 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.