Company lists · Data refreshed September 2026

Top 25 Military engineering consulting firms based in Türkiye

Name: Military engineering consulting firms based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 588 companies tracked

RevenueBase identified 588 military engineering consulting firms headquartered in Türkiye as of September 2026 and tracks 13,873 professional contacts across them, including 961 with verified work emails. Istanbul is the largest hub.

This list covers military engineering consulting firms headquartered in Türkiye, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

588Companies

13,873Contacts tracked

961Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest military engineering consulting firms based in Türkiye

Ranked by team size

Top 25 of 588 military engineering consulting firms based in Türkiye, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to military engineering consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Yapı Merkezi	Indirect evidence	TürkiyeHQ checked Sep 21, 2026	10001+	2,852 contacts →
	Indirect evidence “Yapı Merkezi, founded in 1965, aims "to create and to realize construction projects that will serve humanity by creating environments of happiness".” Source: RevenueBase Database · checked Sep 21, 2026
2	STM	Indirect evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	501-1,000	1,284 contacts →
	Indirect evidence “STM Savunma Teknolojileri Mühendislik ve Ticaret A.Ş.” Source: RevenueBase Database · checked Sep 21, 2026
3	Mapa Group	Partial evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	10001+	959 contacts →
	Partial evidence “Mapa Group has emerged as a global leader in the engineering and construction industry, now spanning three continents.” Source: RevenueBase Database · checked Sep 21, 2026
4	AE Arma-Elektropanç	Partial evidence	Istanbul, TürkiyeHQ checked Sep 21, 2026	10001+	429 contacts →
	Partial evidence “One of the strongest and leading companies of the Turkish engineering and contracting sector, ARMA ENGINEERING founded in 1986 and ELEKTROPANÇ ELECTRICAL INDUSTRY founded in 1991…” Source: RevenueBase Database · checked Sep 21, 2026
5	NKY Architects And Engineers	Indirect evidence	Çankaya, TürkiyeHQ checked Sep 21, 2026	501-1,000	381 contacts →
	Indirect evidence “NKY is a project management and design company specialising in hospitals and educational facilities with the whole 360-degree range of professional services required to complete a…” Source: RevenueBase Database · checked Sep 21, 2026
6	Iris Construction	Indirect evidence	Kucukcekmece, TürkiyeHQ checked Sep 21, 2026	1,001-5,000	341 contacts →
	Indirect evidence “IRIS AS headquartered in Istanbul.” Source: RevenueBase Database · checked Sep 21, 2026
7	SIGMA	Indirect evidence	Besiktas, TürkiyeHQ checked Sep 21, 2026	201-500	330 contacts →
	Indirect evidence “Sigma olarak inşaat sektöründeki 30 yılı aşkın tecrübemiz ve çözüm odaklı yaklaşımımızla Türkiye'nin en güvenilir mühendislik ve danışmanlık firmaları arasında yer alıyoruz.” Source: RevenueBase Database · checked Sep 21, 2026
8	Su-Yapi Engineering & Consulting INC	Strong evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	501-1,000	293 contacts →
	Strong evidence “Founded in 1964, SU-YAPI Engineering and Consulting Inc.” Source: RevenueBase Database · checked Sep 21, 2026
9	Tekfen Engineering	Partial evidence	Sisli, TürkiyeHQ checked Sep 21, 2026	201-500	293 contacts →
	Partial evidence “Tekfen Engineering was founded in 1984 to provide engineering services for our parent company, Tekfen Construction.” Source: RevenueBase Database · checked Sep 21, 2026
10	Koltek Consulting CO	Strong evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	501-1,000	253 contacts →
	Strong evidence “Established in 1988, KOLTEK is a technical consulting firm that offers multidisciplinary engineering services locally and abroad.” Source: RevenueBase Database · checked Sep 21, 2026
11	Temelsu International Engineering Services INC	Strong evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	201-500	188 contacts →
	Strong evidence “TEMELSU is a well known Turkish consulting engineering company which provides multidisciplinary engineering services, locally and internationally, since its foundation in 1969.” Source: RevenueBase Database · checked Sep 21, 2026
12	Eltemtek A.Ş	Indirect evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	501-1,000	177 contacts →
	Indirect evidence “ELTEMTEK A.Ş olarak temel mühendislik hizmetlerinden, yatırım danışmanlığına; işletme hizmetlerine, sistem analiz etütlerine, harita ve kamulaştırma hizmetlerine uzanan geniş bir…” Source: RevenueBase Database · checked Sep 21, 2026
13	Prota Engineering	Partial evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	201-500	164 contacts →
	Partial evidence “Founded in 1985, Prota Engineering is a pioneering design firm with a global footprint, having executed over projects spanning across 25 countries, having offices in Turkey…” Source: RevenueBase Database · checked Sep 21, 2026
14	Dolsar Engineering Inc. CO	Partial evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	201-500	164 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
15	Mega Engineering Consulting	Strong evidence	Umitkoy, TürkiyeHQ checked Sep 21, 2026	201-500	119 contacts →
	Strong evidence “MEGA Engineering Consulting Inc, established in 1993, is a multidisciplinary firm that provides engineering, design, construction supervision and project management services for a…” Source: RevenueBase Database · checked Sep 21, 2026
16	CAN İnşaat San. VE Tic. A.Ş	Indirect evidence	Kayseri̇, TürkiyeHQ checked Sep 21, 2026	201-500	93 contacts →
	Indirect evidence “Can İnşaat San.” Source: RevenueBase Database · checked Sep 21, 2026
17	Apco Teknik	Partial evidence	Ankara And Istanbul, TürkiyeHQ checked Sep 21, 2026	51-200	81 contacts →
	Partial evidence “Apco is a full-service engineering, consultancy and project management firm, established in 1987.” Source: RevenueBase Database · checked Sep 21, 2026
18	MCA Yapi	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 21, 2026	201-500	77 contacts →
	Indirect evidence “MCA Yapı, 2010 yılında mekanik ve elektrik sistemlerde yüksek kaliteli mühendislik çözümleri sunmak amacıyla kurulmuştur.” Source: RevenueBase Database · checked Sep 21, 2026
19	Atak Engineering	Partial evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	501-1,000	75 contacts →
	Partial evidence “Atak Engineering was founded in 1988.” Source: RevenueBase Database · checked Sep 21, 2026
20	BCT Construction Architecture Engineering Consultancy Incorporated Company	Strong evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	51-200	74 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
21	Famer Group	Strong evidence	Cankaya, TürkiyeHQ checked Sep 21, 2026	51-200	67 contacts →
	Strong evidence “Famer Group is an international independent consulting company, offering Planning, Architectural, Engineering Design and Management services for construction projects.” Source: RevenueBase Database · checked Sep 21, 2026
22	Biltek Construction International Company	Partial evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	501-1,000	65 contacts →
	Partial evidence “Biltek provides a portfolio of engineering and management services to public and private sectors worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
23	Prodar Engineering & Construction LLC	Partial evidence	Kartal / Istanbul, TürkiyeHQ checked Sep 21, 2026	201-500	62 contacts →
	Partial evidence “PRODAR Engineering & Construction is a global turnkey contractor specializing in high-specification, mission-critical projects across the world's most demanding environments.” Source: RevenueBase Database · checked Sep 21, 2026
24	TIBA	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 21, 2026	51-200	61 contacts →
	Indirect evidence “TIBA is formed in 2005 to serve expanding needs of construction industry.” Source: RevenueBase Database · checked Sep 21, 2026
25	Green Group Of Companies	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 21, 2026	1,001-5,000	44 contacts →
	Indirect evidence “Green Holding, gelişen teknolojik ihtiyaçları profesyonel bir çerçevede karşılama hedefiyle, 2007 yılında yüzde yüz yerli sermaye ile kurulmuştur.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: military engineering consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names military engineering consulting firms.
Partial evidence: Its own public description names part of military engineering consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name military engineering consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 588 military engineering consulting firms based in Türkiye

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 961 reachable decision-makers.

Free signup · no credit card

View the full list →

Military engineering consulting firms based in Türkiye at a glance

As of Sep 21, 2026

6.9%Verified-email coverage

23.6Average contacts per company

11-50Median size (employees)

19.7%Largest-city concentration · Istanbul

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

279

11-50

196

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 588 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among military engineering consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Türkiye whose own description of what they do matches “military engineering consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names military engineering consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among military engineering consulting firms, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 961 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Military engineering consulting firms by metro

Military engineering consulting firms in Istanbul116
Military engineering consulting firms in Ankara113
Military engineering consulting firms in Cankaya59

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names military engineering consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many military engineering consulting firms are there based in Türkiye?

RevenueBase identified 588 military engineering consulting firms headquartered in Türkiye as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Yapı Merkezi, headquartered in Türkiye, tops this list with the largest team on record.

Which city has the most military engineering consulting firms?

Istanbul leads with 116 headquartered companies, followed by Ankara (113) and Cankaya (59).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 961 verified decision-maker contacts tracked across these 588 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 588 military engineering consulting firms based in Türkiye. Start with a free account, no credit card.

Download this list →

Related lists

Military engineering consulting firms by geography

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.