Company lists · Data refreshed September 2026

Top 25 Construction planning companies based in Türkiye

Name: Construction planning companies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 466 companies tracked

RevenueBase identified 466 construction planning companies headquartered in Türkiye as of September 2026 and tracks 4,646 professional contacts across them, including 397 with verified work emails. Istanbul is the largest hub.

This list covers construction planning companies 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 15, 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 15, 2026 86% judged on-target in blind review

466Companies

4,646Contacts tracked

397Verified emails

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The 25 largest construction planning companies based in Türkiye

Ranked by team size

Top 25 of 466 construction planning companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to construction planning companies: 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	Optimal Project Management	Partial evidence	Istanbul, TürkiyeHQ checked Sep 15, 2026	201-500	228 contacts →
	Partial evidence “Construction Project Management Solutions” Source: RevenueBase Database · checked Sep 15, 2026
2	Entegre Project Management	Indirect evidence	Atasehir, TürkiyeHQ checked Sep 15, 2026	51-200	166 contacts →
	Indirect evidence “ENTEGRE PROJECT MANAGEMENT is one of the leading Development Consultancy and Project Management Companies in Turkey and provides services to its clients with utmost care of…” Source: RevenueBase Database · checked Sep 15, 2026
3	Maksem Grup	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 15, 2026	501-1,000	152 contacts →
	Indirect evidence “Maksem Grup bünyesinde birden çok inşaat şirketini barındırmaktadır.” Source: RevenueBase Database · checked Sep 15, 2026
4	Proplan Project Management And Consultancy	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 15, 2026	51-200	106 contacts →
	Indirect evidence “WHERE THE BIGGEST PROJECTS START AND END In 2005 we formulated our vast experience and future plans into ProPlan Management.” Source: RevenueBase Database · checked Sep 15, 2026
5	Tekyol Plus Yapi Endustrisi	Partial evidence	Istanbul, TürkiyeHQ checked Sep 15, 2026	201-500	96 contacts →
	Partial evidence “Tekyol Construction Co.” Source: RevenueBase Database · checked Sep 15, 2026
6	CAN İnşaat San. VE Tic. A.Ş	Indirect evidence	Kayseri̇, TürkiyeHQ checked Sep 15, 2026	201-500	93 contacts →
	Indirect evidence “Can İnşaat San.” Source: RevenueBase Database · checked Sep 15, 2026
7	Feka Construction	Partial evidence	Izmir, TürkiyeHQ checked Sep 15, 2026	501-1,000	90 contacts →
	Partial evidence “Founded in 1985 as a construction company to provide services in the whole range of General Contracting Industry, FEKA Construction Industry & Trade Inc.” Source: RevenueBase Database · checked Sep 15, 2026
8	Prizma Endüstri	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	201-500	82 contacts →
	Indirect evidence “PRIZMA started operations in Ankara-Turkey in 2001.” Source: RevenueBase Database · checked Sep 15, 2026
9	YPU Yapı Proje Uygulama	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	201-500	67 contacts →
	Indirect evidence “Hakkımızda YPU Yapı Proje Uygulama İnş.” Source: RevenueBase Database · checked Sep 15, 2026
10	Famer Group	Strong evidence	Cankaya, TürkiyeHQ checked Sep 15, 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 15, 2026
11	TIBA	Partial evidence	Istanbul, TürkiyeHQ checked Sep 15, 2026	51-200	61 contacts →
	Partial evidence “TIBA is formed in 2005 to serve expanding needs of construction industry.” Source: RevenueBase Database · checked Sep 15, 2026
12	Poligon İnşaat Turizm Sanayi VE Ticaret A.Ş	Indirect evidence	Gaziantep, TürkiyeHQ checked Sep 15, 2026	501-1,000	52 contacts →
	Indirect evidence “Kurulduğu günden bu yana Sanko Holding bünyesindeki şirketler için; fizibilite, koordinasyon, proje hazırlama, inşaai yapım, bakım/onarım çalışmaları yürüten Poligon İnşaat…” Source: RevenueBase Database · checked Sep 15, 2026
13	Modern Yapı	Indirect evidence	Besiktas, TürkiyeHQ checked Sep 15, 2026	201-500	48 contacts →
	Indirect evidence “2005 yılında temelleri atılan Modern Yapı İnşaat Taahhüt A.Ş, kuruluşundan bu yana inşaat sektöründe kalite, güven ve sürdürülebilirlik ilkelerini merkeze alarak prestijli…” Source: RevenueBase Database · checked Sep 15, 2026
14	Yapiarti A.Ş	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 15, 2026	51-200	39 contacts →
	Indirect evidence “1997 yılında 5 kişilik bir ekiple faaliyete geçen Yapıartı; günümüzde 140 kişilik deneyimli ve profesyonel ekibi ile inşaattan yenilemeye, tasarımdan proje yönetimine, üretimden…” Source: RevenueBase Database · checked Sep 15, 2026
15	Mühendi̇s İnşaat Yönetim A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 15, 2026	11-50	34 contacts →
	Indirect evidence “MÜHENDİS, üstlendiği Üst Yapı Yatırımları / İnşaat Projelerinin optimum maliyet, kalite ve sürede tamamlanmasını sağlamak için, arazi geliştirme aşamasından anahtar teslimi…” Source: RevenueBase Database · checked Sep 15, 2026
16	Kinza Yapı A.S	Partial evidence	Istanbul, TürkiyeHQ checked Sep 15, 2026	501-1,000	33 contacts →
	Partial evidence “Kinza Yapı A.Ş, established in 1996, has secured a prestigious position in the sector within a short period of time by implementing quality projects on the global construction…” Source: RevenueBase Database · checked Sep 15, 2026
17	ÖZ Aras Grup İnşaat. Taah. San. VE Tic. A.Ş	Indirect evidence	Çankaya, TürkiyeHQ checked Sep 15, 2026	501-1,000	23 contacts →
	Indirect evidence “Öz Aras Grup çevreye duyarlı, yenilikçi düşünce, proje ve maliyet yönetimi ile yüksek kaliteli iş sunmaya odaklı, inşaat hizmetleri veren bir liderdir.” Source: RevenueBase Database · checked Sep 15, 2026
18	ASL İnşaat	Indirect evidence	Eyup, TürkiyeHQ checked Sep 15, 2026	11-50	23 contacts →
	Indirect evidence “ASL İnşaat, çeyrek asırlık tecrübe ve bilgi birikimi ile konut, yol, köprü, havalimanı, enerji, muhtelif projeler ve kentsel altyapı konularında genel müteahhitlik ve taahhüt…” Source: RevenueBase Database · checked Sep 15, 2026
19	Efeoğlu	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	51-200	19 contacts →
	Indirect evidence “Efeoğlu; proje tasarım, inşaat, peyzaj, ruhsat ve iskan hizmetleriyle yapı sektöründe anahtar teslim proje konseptinin önde gelen markasıdır."” Source: RevenueBase Database · checked Sep 15, 2026
20	Dülger Teknoloji̇k İnşaat A.Ş	Indirect evidence	Izmir, TürkiyeHQ checked Sep 15, 2026	501-1,000	15 contacts →
	Indirect evidence “Engineered Architecture for Industry.” Source: RevenueBase Database · checked Sep 15, 2026
21	SEN Inşaat Proje Taah. Mad. VE Müh. Hiz. San. Tic. Ltd. ŞTI	Indirect evidence	Maltepe, TürkiyeHQ checked Sep 15, 2026	201-500	12 contacts →
	Indirect evidence “Sen inşaat yönetimindeki kişilerin her birinin 20 yılı aşkın süredir ve büyük projelerde yer almasının getirdiği iş tecrübesi ve tamamı teknik personelden oluşan kadrosu nedeniyle…” Source: RevenueBase Database · checked Sep 15, 2026
22	Nika Project Management Consultant	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 15, 2026	1-10	12 contacts →
	Indirect evidence “We move forward with the philosophy of producing assets for our clients with our superb team having international vision, experience and expertise in different fields.” Source: RevenueBase Database · checked Sep 15, 2026
23	RMA Yapi	Partial evidence	Ataşehir, TürkiyeHQ checked Sep 15, 2026	51-200	11 contacts →
	Partial evidence “As RMA CONSTRUCTION; with our experience, business network and power of doing business, we produce well-planned, cost-effective solutions that will meet the expectations of our…” Source: RevenueBase Database · checked Sep 15, 2026
24	Aytac Insaat A.S	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 15, 2026	201-500	11 contacts →
	Indirect evidence “Aytac Insaat has been serving the industrial, and residential sector since 1976.” Source: RevenueBase Database · checked Sep 15, 2026
25	Yapıkur	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 15, 2026	11-50	9 contacts →
	Indirect evidence “The aim of Yapikur is always to work for better.” Source: RevenueBase Database · checked Sep 15, 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: construction planning companies. 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 construction planning companies.
Partial evidence: Its own public description names part of construction planning companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction planning companies. 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 466 construction planning companies based in Türkiye

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Construction planning companies based in Türkiye at a glance

As of Sep 15, 2026

8.5%Verified-email coverage

10.0Average contacts per company

11-50Median size (employees)

21.0%Largest-city concentration · Istanbul

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

172

11-50

158

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 466 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 construction planning companies, 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 “construction planning companies”. 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 construction planning companies), 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 construction planning companies, 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, 397 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 15, 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.

Construction planning companies by metro

Construction planning companies in Istanbul98
Construction planning companies in Ankara30

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 construction planning companies, 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 construction planning companies are there based in Türkiye?

RevenueBase identified 466 construction planning companies 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?

Optimal Project Management, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most construction planning companies?

Istanbul leads with 98 headquartered companies, followed by Ankara (30) and Izmir (23).

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 397 verified decision-maker contacts tracked across these 466 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 15, 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 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.