Company lists · Data refreshed October 2026

Top 24 Office building investment companies based in Türkiye

RevenueBase identified 90 company matches for office building investment companies associated with Türkiye as of October 2026 and tracks 1,232 professional contacts across them, including 165 with verified work emails. Istanbul is the largest hub.

This list covers company matches for office building investment companies 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 October 19, 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 Oct 19, 2026 How this list was built
90Companies
1,232Contacts tracked
165Verified emails
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The 24 largest office building investment companies based in Türkiye

Ranked by team size
Top 24 of 90 company matches for office building investment companies based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchİstanbul, TürkiyeHQ recorded Oct 19, 2026501-1,000296 contacts →

Exact match

“Rönesans Gayrimenkul Yatırım A.Ş.(RGY), Rönesans Grubu’nun ticari gayrimenkul geliştirme ve yatırım şirketidir.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchSisli, TürkiyeHQ recorded Oct 19, 2026501-1,00059 contacts →

Exact match

“Fiba Commercial Properties combines the extensive experience of Fiba Group in financial and non-financial sectors with its deep expertise in commercial real estate to deliver…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchİstanbul, TürkiyeHQ recorded Oct 19, 2026201-50056 contacts →

Exact match

“1992 yılında kurulan Fuzul Şirketler Grubu'nun bir parçası olarak yılında Fuzul Yapı olarak inşaat sektörüne adım attık ve 2023 yılında halka arz edilerek gayrimenkul yatırım…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchAnkara, TürkiyeHQ recorded Oct 19, 202651-20055 contacts →

Exact match

“Bilkent Holding bünyesinde, 1996 yılında faaliyetlerine başlayan Tepe Emlak Yatırım İnşaat ve Ticaret A.Ş, deneyimli kadrosuyla alışveriş merkezi ve varlık yönetimi, kiralama…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchİstanbul, TürkiyeHQ recorded Oct 19, 202611-5047 contacts →

Exact match

“2005 yılında kurulan Akiş GYO, Akkök Holding’in stratejik iş alanlarından biri olan gayrimenkul sektöründeki deneyim ve uzmanlığını bugüne kadar birçok projede kullanmış, bu…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchİstanbul, TürkiyeHQ recorded Oct 19, 202611-5046 contacts →

Exact match

“Geleneğimizden aldığı güçle, ülkemizin geleceğini inşa etmek için hiç durmadan çalışan Vakıf GYO, Türkiye'nin ilk gayrimenkul yatırım ortaklığı şirketi olarak, güçlü Türkiye'nin…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchAlanya, TürkiyeHQ recorded Oct 19, 202651-20041 contacts →

Exact match

“Hayat Estate is an international investment and development company with Turkish roots, Ukrainian heritage, and a European approach to business.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchİstanbul, TürkiyeHQ recorded Oct 19, 202651-20040 contacts →

Exact match

“With 40 years of experience in construction and real estate, one of Turkey's most established organizations in Sinpaş Holding Founded in 2005, Real Estate Investment Property and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchİstanbul, TürkiyeHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“Assembly is a commercial real estate and hospitality brand that transforms, designs, brands, and manages properties.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchIstanbul, TürkiyeHQ recorded Oct 19, 2026n/a17 contacts →

Exact match

“We work in every dimension of commercial real estate.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchAtasehir, TürkiyeHQ recorded Oct 19, 202611-5015 contacts →

Exact match

“MHR Gayrimenkul Yatırım Ortaklığı A.Ş.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Oct 19, 202651-20014 contacts →

Exact match

“Centrum, 1993 yılında Küçükyalı'da alışveriş merkezi amacı ile yapılan bir bina için gayrimenkul geliştirme yaparak projeyi iş merkezine dönüştürmüş ve yıllarında inşaatını…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchİstanbul, TürkiyeHQ recorded Oct 19, 202611-5010 contacts →

Exact match

“Şirketimiz, 25 Temmuz 1997 tarihinde Osmanlı GYO unvanı ile faaliyetlerine başlamış ve 25.03.1998 tarihinde, Borsa İstanbul’da işlem görecek üçüncü GYO şirketi olarak halka arz…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchİstanbul, TürkiyeHQ recorded Oct 19, 202611-509 contacts →

Exact match

“Alarko Gayrimenkul yatırım ortaklığı “ALGYO” 1996 yılında faaliyetlerine başlamıştır.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchIstanbul, TürkiyeHQ recorded Oct 19, 202611-509 contacts →

Exact match

“Türkiye’nin ilk gayrimenkul yatırım ortaklığı olan Koray GYO, kentsel yaşamın ihtiyaçlarına uygun, yenilikçi ve insan odaklı projeler geliştirir.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchIstanbul, TürkiyeHQ recorded Oct 19, 20261-108 contacts →

Exact match

“Ata REIT's investment goal is a variety of real estate valuables and projects in order to assemble a highly profitable investment portfolio.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchİstanbul, TürkiyeHQ recorded Oct 19, 202651-2006 contacts →

Exact match

“Peker Gayrimenkul Yatırım Ortaklığı A.Ş, 25 Nisan 2017 tarihinde Peker Holding A.Ş den kismi bölünme sureti ile kurulmuştur.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchSisli, TürkiyeHQ recorded Oct 19, 20261-105 contacts →

Exact match

“Operating with a sustainability-focused approach in all dimensions of retail real estate, providing you with solutions that are designed to meet your investment objectives.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchIstanbul, TürkiyeHQ recorded Oct 19, 202611-505 contacts →

Exact match

“Since 2011, Rotas is an international investment management company that is specialized on building a real estate portfolio for clients through buy to let and exclusive properties…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchŞişli, TürkiyeHQ recorded Oct 19, 20261-105 contacts →

Exact match

“Paladin Investment Group is a privately-held, full-service real estate development, investment and management firm based in Istanbul, servicing the real estate markets in Turkey…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchİstanbul, TürkiyeHQ recorded Oct 19, 20261-104 contacts →

Exact match

“Investhome, Amerika’da gayrimenkul yatırımı yapmak isteyen yatırımcılar için konut projeleri geliştiren ve yatırım sürecini uçtan uca destekleyen bir gayrimenkul geliştirme ve…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchIstanbul, TürkiyeHQ recorded Oct 19, 202611-502 contacts →

Exact match

“Winvestate, kurumsal gayrimenkul sahiplerini, yurt içi ve yurt dışındaki kurumsal ve bireysel gayrimenkul yatırımcıları ile buluşturmayı, Bunun yanında yerli veya yabancı…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchZeytinburnu/i̇stanbul, TürkiyeHQ recorded Oct 19, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchKonak, TürkiyeHQ recorded Oct 19, 202611-501 contacts →

Exact match

“Real Estate Investment and Development Company”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 24 of 90 office building investment companies based in Türkiye

See the full list, filter by size, metro and specialty, and access 165 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office building investment companies based in Türkiye at a glance

As of Oct 19, 2026
13.4%Verified-email coverage
13.7Average contacts per company
11-50Median size (employees)
44.4%Largest-city concentration · Istanbul
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
30
51-200
14
201-500
3
501-1,000
4
1,001-5,000
2
10001+
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 90 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 “office building investment companies” 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 165 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 October 19, 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.

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 “office building investment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office building investment companies are there based in Türkiye?

RevenueBase identified 90 company matches for office building investment companies associated with Türkiye as of October 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?

Rönesans Gayrimenkul Yatırım tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most office building investment companies?

Istanbul leads with 40 company records, followed by Sisli (6) and Bursa (4).

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 165 professional contacts with verified work emails tracked across these 90 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 October 19, 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.