Company lists · Data refreshed September 2026

Top 25 Real estate investment accounting firms based in Türkiye

RevenueBase identified 367 real estate investment accounting firms headquartered in Türkiye as of September 2026 and tracks 1,892 professional contacts across them, including 101 with verified work emails. Istanbul is the largest hub.

This list covers real estate investment accounting 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 29, 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 29, 2026 86% judged on-target in blind review
367Companies
1,892Contacts tracked
101Verified emails
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The 25 largest real estate investment accounting firms based in Türkiye

Ranked by team size
Top 25 of 367 real estate investment accounting firms based in Türkiye, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to real estate investment accounting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceIstanbul, TürkiyeHQ checked Sep 29, 202651-20089 contacts →

Indirect evidence

“Harmoni Gayrimenkul Değerleme Ve Danışmanlık A.Ş; 13 Temmuz 2007 tarihinde gayrimenkule ilişkin, yatırım danışmanlığı, fizibilite çalışması, proje değerleme ve geliştirme…”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceYenimahalle, TürkiyeHQ checked Sep 29, 2026201-50043 contacts →

Indirect evidence

“NET KURUMSAL GAYRİMENKUL DEĞERLEME VE DANIŞMANLIK A.Ş.”

Source: RevenueBase Database · checked Sep 29, 2026
3Strong evidenceAlanya, TürkiyeHQ checked Sep 29, 202651-20038 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
4Strong evidenceBebek, TürkiyeHQ checked Sep 29, 202611-5023 contacts →

Strong evidence

“Space Luxury Real Estate was founded in 2006 by Filiz Çakmur and Şeli Elvaşvili as a boutique luxury real estate advisory brand operating across Istanbul’s Bosphorus line and…”

Source: RevenueBase Database · checked Sep 29, 2026
5Strong evidenceAksu, TürkiyeHQ checked Sep 29, 202611-5021 contacts →

Strong evidence

“Antalya Development is a real estate investment corporation.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceKucukcekmece, TürkiyeHQ checked Sep 29, 202611-5018 contacts →

Indirect evidence

“Yeşil Vadi Arsa Ofisi olarak, bu yana sürdürdüğümüz dürüst hizmet anlayışı, müşterilerimizin yatırım yapma planları için gösterdiğimiz titizlik ve yarının gelecek vadeden…”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceIstanbul, TürkiyeHQ checked Sep 29, 20261-1018 contacts →

Partial evidence

“Gate Istanbul company provides the clients an advice and help while purchasing the property which brings to them the most appropriate investment.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceBursa, TürkiyeHQ checked Sep 29, 202611-5015 contacts →

Indirect evidence

“Gayrimenkulünüzü satmayı, kiralamayı yada yeni mülk almayı mı düşünüyorsunuz?”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceAtasehir, TürkiyeHQ checked Sep 29, 202611-5013 contacts →

Indirect evidence

“MHR Gayrimenkul Yatırım Ortaklığı A.Ş.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceAnkara, TürkiyeHQ checked Sep 29, 202611-509 contacts →

Indirect evidence

“Her türlü gayrimenkul hizmetleriniz için buradayız!”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceSisli, TürkiyeHQ checked Sep 29, 202611-508 contacts →

Indirect evidence

“Century 21 Karun olarak 2004'den beri müşterilerimize sunduğumuz hizmetler arasında, konut, ticari gayrimenkul, arsa ve yatırım amaçlı gayrimenkuller yer almaktadır.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceÇankaya, TürkiyeHQ checked Sep 29, 202651-2007 contacts →

Indirect evidence

“Gayrimenkul alanında profesyonel keşiflerimiz ile yatırımınıza değer katıyoruz.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceIstanbul, TürkiyeHQ checked Sep 29, 20261-105 contacts →

Indirect evidence

“PRM Finans, sermaye piyasaları, gayrimenkul yatırım ortaklıkları (GYO) ve gayrimenkul yatırım fonları (GYF) konularında danışmanlık yapmaktadır.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceIstanbul, TürkiyeHQ checked Sep 29, 202611-504 contacts →

Indirect evidence

“Uluslararası gayrimenkul pazarındaki uzmanlığımızı yenilikçi yaklaşımla birleştirerek, uzun vadeli güvenli yatırım fırsatları sunuyoruz.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceKartal, TürkiyeHQ checked Sep 29, 20261-104 contacts →

Indirect evidence

“CYC Değer Mali Müşavirlik ve Denetim Hizmetleri olarak sayfamızda vergi mevzuatı sosyal güvenlik mevzuatı ve diğer ekonomi ve mali konular hakkında sizlere bilgilendirme yapacağız.”

Source: RevenueBase Database · checked Sep 29, 2026
16Strong evidenceIstanbul, TürkiyeHQ checked Sep 29, 20261-104 contacts →

Strong evidence

“Maison d’Orient is a full spectrum real estate brokerage and relocation company, founded by Rojhat Tekes in 2015.”

Source: RevenueBase Database · checked Sep 29, 2026
17Strong evidenceIstanbul, TürkiyeHQ checked Sep 29, 20261-103 contacts →

Strong evidence

“As a leading resource for real estate investors and finance professionals, RUUF Invest offers in-depth market analyses, real-time financial data, and strategic investment insights.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceAnkara, TürkiyeHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Duman Global, konusunda uzman profesyonellerce; başta yeminli mali müşavirlik olmak üzere teşvik, vergi danışmanlığı, finans ve muhasebe, mali hukuk, kurumsal yönetim, bütçeleme…”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceİstanbul, TürkiyeHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceIstanbul, TürkiyeHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Gayrimenkul alım, satım ve yatırımlarınız için akıllı çözümler.”

Source: RevenueBase Database · checked Sep 29, 2026
21Strong evidenceIstanbul, TürkiyeHQ checked Sep 29, 20261-102 contacts →

Strong evidence

“Real estate has always traditionally been proved to be a substantial investment with long-lasting returns.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceIstanbul, TürkiyeHQ checked Sep 29, 20261-102 contacts →

Indirect evidence

“Promes, emlak ihtiyaçlarınız için burada!”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceIstanbul, TürkiyeHQ checked Sep 29, 202611-502 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceAnkara, TürkiyeHQ checked Sep 29, 202611-501 contacts →

Indirect evidence

“Realmer, “gayrimenkul üzerinde nasıl daha verimli yatırımlar elde edebiliriz” sorusunun üzerine doğan bir gayrimenkul danışmanlık hizmeti şirketidir.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceBursa, TürkiyeHQ checked Sep 29, 202611-501 contacts →

Indirect evidence

“Gayrimenkul ve Yatırım Danışmanlığı”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 367 real estate investment accounting firms based in Türkiye

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Real estate investment accounting firms based in Türkiye at a glance

As of Sep 29, 2026
5.3%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
26.2%Largest-city concentration · Istanbul
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
196
11-50
113
51-200
38
201-500
14
501-1,000
2
1,001-5,000
1
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 367 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 real estate investment accounting 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 “real estate investment accounting 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 real estate investment accounting 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 real estate investment accounting 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, 101 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 29, 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.

Real estate investment accounting firms by metro

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 real estate investment accounting 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 real estate investment accounting firms are there based in Türkiye?

RevenueBase identified 367 real estate investment accounting 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?

Harmoni Gayrimenkul Değerleme VE Danışmanlık A.Ş, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most real estate investment accounting firms?

Istanbul leads with 96 headquartered companies, followed by Cankaya (16) and Ankara (15).

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 101 verified decision-maker contacts tracked across these 367 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 29, 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.