Company lists · Data refreshed September 2026
Top 25 Real estate portfolio optimization services based in Türkiye
RevenueBase identified 430 real estate portfolio optimization services headquartered in Türkiye as of September 2026 and tracks 2,427 professional contacts across them, including 165 with verified work emails. Istanbul is the largest hub.
This list covers real estate portfolio optimization services 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.
The 25 largest real estate portfolio optimization services based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 114 contacts → | ||||
Indirect evidence “Gayrimenkullere ve gayrimenkul projelerine yatırım yapan bir portföy yönetim şirketi olan İş Gayrimenkul Yatırım Ortaklığı A.Ş, Türkiye’de sektörünün öncü şirketlerinden biridir.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 89 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 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 70 contacts → | ||||
Strong evidence “As Turkey’s leading real estate technology company, Endeksa offers property valuation and access to the best, most reliable real estate consultants in the region through big data…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 43 contacts → | ||||
Indirect evidence “NET KURUMSAL GAYRİMENKUL DEĞERLEME VE DANIŞMANLIK A.Ş.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 41 contacts → | ||||
Strong evidence “Nest Invest; is an integrated solution partner that leads real estate projects to success through the right strategy, rapid sales, and a strong brand vision.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 38 contacts → | ||||
Partial 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 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 20 contacts → | ||||
Strong evidence “We work in every dimension of commercial real estate.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 18 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 15 contacts → | ||||
Indirect evidence “Gayrimenkulünüzü satmayı, kiralamayı yada yeni mülk almayı mı düşünüyorsunuz?” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 13 contacts → | ||||
Strong evidence “PROPIN, founded in 2005, is a company providing real estate investment consultancy services.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 contacts → | ||||
Indirect evidence “Her türlü gayrimenkul hizmetleriniz için buradayız!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 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 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 contacts → | ||||
Indirect evidence “UV Consultancy takes an unrivaled approach in enabling customers to capitalize on a range of opportunities that arise within the property industry.UV Consultancy strives to…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 6 contacts → | ||||
Partial evidence “Pamir ve Soyuer Gayrimenkul Danışmanlık A.Ş.(Pamir & Soyuer”) was established in September 1993 to provide the best services to occupiers, developers, property owners and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 5 contacts → | ||||
Indirect evidence “Time is a boutique consulting company focusing to adding value services to corporate occupiers.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 contacts → | ||||
Strong evidence “Real estate development sector in Turkey has been made great progress last 10 years and sector needs diversified services over time.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 contacts → | ||||
Strong evidence “We are a group of companies gathering to share the knowledge to provide consulting in real estate management and development.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 contacts → | ||||
Indirect evidence “Asset Yatırım ve Yönetim, yurt içinde ve yurt dışında ticari gayrimenkul sektöründe yatırım ve yönetim danışmanlığı hizmeti vermektedir.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Indirect evidence “Gayrimenkul projeleri geliştirme, satış ve pazarlama alanlarında anahtar teslim çözümler sunan emlak profesyonelleri ve girişimcileriz.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 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 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Indirect evidence “Gayrimenkul alım, satım ve yatırımlarınız için akıllı çözümler.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Strong evidence “Neozeka is an innovation driven real estate technology company working on data analytics, automated property valuation, asset management, and valuation process management using…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Strong evidence “Real estate has always traditionally been proved to be a substantial investment with long-lasting returns.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Indirect evidence “Promes, emlak ihtiyaçlarınız için burada!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 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 21, 2026Thanks. The Data Team will review it. | |||||
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: real estate portfolio optimization services. 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 real estate portfolio optimization services.
- Partial evidence
- Its own public description names part of real estate portfolio optimization services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name real estate portfolio optimization services. 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 430 real estate portfolio optimization services based in Türkiye
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Real estate portfolio optimization services based in Türkiye at a glance
As of Sep 21, 2026Companies by employee count
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 430 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 portfolio optimization services, 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 portfolio optimization services”. 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 portfolio optimization services), 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 portfolio optimization services, 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, 165 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.
Real estate portfolio optimization services by metro
- Real estate portfolio optimization services in Istanbul127
- Real estate portfolio optimization services in Ankara29
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 portfolio optimization services, 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 portfolio optimization services are there based in Türkiye?
RevenueBase identified 430 real estate portfolio optimization services 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?
İŞ Gayrimenkul Yatırım Ortaklığı, headquartered in Istanbul, tops this list with the largest team on record.
Which city has the most real estate portfolio optimization services?
Istanbul leads with 127 headquartered companies, followed by Ankara (29) and Izmir (16).
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 165 verified decision-maker contacts tracked across these 430 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.
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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.
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