Company lists · Data refreshed September 2026
Top 25 Investment firms based in Türkiye
RevenueBase identified 135 investment firms headquartered in Türkiye as of September 2026 and tracks 7,269 professional contacts across them, including 1,770 with verified work emails. Istanbul is the largest hub.
This list covers investment 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 14, 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 investment firms based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,463 contacts → | ||||
Strong evidence “IS Investment was established in 1996 as the investment banking arm of Isbank in Istanbul.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 461 contacts → | ||||
Strong evidence “Established in 1991, Gedik Investment, one of the leading investment companies in the Turkish capital markets, has been increasing its service quality by constantly improving the…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 355 contacts → | ||||
Strong evidence “QNB Invest: The symbol of the knowledge, experience and success in the world of investment Established by QNB Bank in 1996, Invest has been continuing to act with its experienced…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 334 contacts → | ||||
Indirect evidence “Türkiye’nin Öncü Finansal Kuruluşu” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 318 contacts → | ||||
Indirect evidence “BÜTÜN YOLCULUKLAR TEK BİR ADIMLA BAŞLAR….” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 261 contacts → | ||||
Indirect evidence “100 Akbank iştiraki olan Ak Yatırım, sektör öncülerinden biri olarak, konusunda uzman ve deneyimli yatırım danışmanları, zengin araştırma raporları ve müşteri odaklı hizmet…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 260 contacts → | ||||
Strong evidence “Yapı Kredi Invest is among the leading broker dealers in Turkey providing wide range of investment services to local & foreign retail investors along with institutional investors…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 246 contacts → | ||||
Indirect evidence “Türkiye'nin ilk borsa aracı kurumu olarak, Türkiye İş Bankası ve Türkiye Sınai Kalkınma Bankası'nın (TSKB) öncülüğünde, 13 büyük bankanın katılımıyla 15 Ekim 1976 tarihinde…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 221 contacts → | ||||
Strong evidence “35 Years in Turkish Capital Markets Tacirler Investment, one of the leading investment organizations of country, is the Finance market representative of Tacirler Holding, which…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 156 contacts → | ||||
Indirect evidence “Daha yakın hizmeti daha iyi imkanlarla sunmak için çalışan A1 Capital, Sermaye piyasalarındaki tüm ihtiyaçlarınıza, doğrudan çözümler sunmak için burada.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 132 contacts → | ||||
Indirect evidence “Önceki ismi Stok Menkul Değerler A.Ş.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 123 contacts → | ||||
Indirect evidence “İş Asset Management was founded in October as a subsidiary of Isbank which is the largest private bank in Turkey.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 123 contacts → | ||||
Indirect evidence “yılında Akbank T.A.Ş.' iştiraki olarak kurulan Ak Portföy, yatırım fonları yönetimi, emeklilik fonları yönetimi ve kurumsal-bireysel portföy yönetimi ile yatırım danışmanlığı…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 120 contacts → | ||||
Indirect evidence “Türkiye yatırım aracılığı pazarını büyütmek ve yaygınlaştırmak amacıyla, tüm yatırımcıların yeni ve farklı uygulamalarımızdan faydalanmasını sağlamaktayız.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 109 contacts → | ||||
Indirect evidence “Global Menkul Değerler, bireysel ve kurumsal; yerli ve yabancı yatırımcılara, sermaye piyasası faaliyetlerinde aracılık hizmeti sunan bağımsız bir aracı kurumdur.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 105 contacts → | ||||
Indirect evidence “DenizBank Finansal Hizmetler Grubu bünyesinde, 26 Ocak 1998’de kurulan DenizYatırım Menkul Kıymetler A.Ş.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 101 contacts → | ||||
Indirect evidence “İntegral Menkul Değerler A.Ş, bir Ulukartal Holding şirketidir.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 93 contacts → | ||||
Indirect evidence “Bulls Yatırım Menkul Değerler A.Ş.(“Bulls Yatırım”), Sermaye Piyasası Kanunu ile ilgili mevzuat hükümlerine uygun olarak yatırım hizmetleri ve faaliyetleri ile yan hizmetlerde…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 85 contacts → | ||||
Indirect evidence “1990 yılında kurulan şirketimiz, 1998 yılında aldığı Meksa Yatırım Menkul Değerler A.Ş.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 85 contacts → | ||||
Indirect evidence “ICBC Turkey Bank iştiraki olan ICBC Yatırım, 1996 yılında İstanbul'da kurulmuş olup, ödenmiş sermayesi 76 Milyon TL'dır.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 82 contacts → | ||||
Strong evidence “As Ata Invest, a pioneer in Turkish capital markets since 1990, we stand by you at every step of your investment journey, backed by the deep-rooted heritage of Ata Group and the…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 52 contacts → | ||||
Strong evidence “Pragma is the leading investment banking firm in Turkey, specializing in financial advisory services for mergers and acquisitions and investments in high-potential opportunities.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 50 contacts → | ||||
Indirect evidence “Garanti BBVA Asset Management, being Turkey's first Asset Management Company established in 05.06.1997, is 100% Garanti BBVA subsidiary.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 46 contacts → | ||||
Indirect evidence “TEB Asset Management has maintained its operations with BNP Paribas Asset Management as a global actor in asset management sector and as the subsidiary of Turk Ekonomi Bankası…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 31 contacts → | ||||
Indirect evidence “1990 yılında kurulan ve merkezi İzmir olan Egemen Menkul Kıymetler A.Ş.'nin pay sahipliği devri ile beraber Dinamik Yatırım Menkul Değerler A.Ş.” Source: RevenueBase Database · checked Sep 14, 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: investment 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 investment firms.
- Partial evidence
- Its own public description names part of investment firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name investment 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 135 investment firms based in Türkiye
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Investment firms based in Türkiye at a glance
As of Sep 14, 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 135 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 investment 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 “investment 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 investment 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 investment 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, 1,770 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 14, 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.
Investment firms by metro
- Investment firms in Istanbul70
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 investment 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 investment firms are there based in Türkiye?
RevenueBase identified 135 investment 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?
IS Investment, headquartered in Türkiye, tops this list with the largest team on record.
Which city has the most investment firms?
Istanbul leads with 70 headquartered companies, followed by Sisli (13) and Besiktas (11).
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 1,770 verified decision-maker contacts tracked across these 135 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 14, 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.