Company lists · Data refreshed September 2026

Top 24 Financial data consulting firms based in Türkiye

RevenueBase identified 160 financial data consulting firms headquartered in Türkiye as of September 2026 and tracks 674 professional contacts across them, including 53 with verified work emails. Istanbul is the largest hub.

This list covers financial data consulting 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 28, 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 28, 2026 86% judged on-target in blind review
160Companies
674Contacts tracked
53Verified emails
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The 24 largest financial data consulting firms based in Türkiye

Ranked by team size
Top 24 of 160 financial data consulting firms based in Türkiye, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to financial data consulting 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 evidenceİstanbul, TürkiyeHQ checked Sep 28, 202651-20093 contacts →

Indirect evidence

“Vergi, Denetim, Danışmanlık”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceİstanbul, TürkiyeHQ checked Sep 28, 202611-5030 contacts →

Indirect evidence

“BIART şubat 2020 de İş Zekası, Veri Ambarı, Veri Yönetimi, Veri Görselleştirme, Finansal Uygulamalar alanlarında özellikle finans sektöründeki tecrübesini yansıtabileceği projeler…”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceBakirkoy, TürkiyeHQ checked Sep 28, 202611-5029 contacts →

Indirect evidence

“Biz FCO olarak, işletmelerin finansal sağlığını güçlendirmeyi odağımıza alıyor; kritik fonksiyonları iyileştirmek ve geliştirmek için stratejik yönetim danışmanlığı hizmetleri…”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceİstanbul, TürkiyeHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“Optimum Denetim 2011 yılında kurulmuştur.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceBesiktas, TürkiyeHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“20 years of experience.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceBesiktas, TürkiyeHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“Finahukuk is a proactive consultation company serving clients in the technology industry, bridging the gap between finance and regulation with a focus on innovation.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceİstanbul, TürkiyeHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“At Dinamo, we provide expert guidance in M&A and project finance, delivering comprehensive feasibility and valuation studies to drive informed investment decisions and successful…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceİzmir, TürkiyeHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“40 yılın üzerindeki tecrübesi beraberinde mali müşavirlik, muhasebe ve denetim hizmetleri konusunda faaliyet göstermekteyiz.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceKonak, TürkiyeHQ checked Sep 28, 202611-508 contacts →

Indirect evidence

“Mali danışman seçimine vereceğiniz önem; en az yeni yatırım alanları için vereceğiniz kararlar kadar önemlidir.” Ülkemizin sürekli içinde olduğu ekonomik, politik ve sosyal…”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceKocaeli̇, TürkiyeHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“Ülkemizin giderek gelişen ekonomisinde kendinize yer bulmak için çabalarken, şirketinizin değerlerini ölçme ve yönetme konusunda sizinle birlikte, aynı vizyona koşacak çözüm…”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceBuyukcekmece, TürkiyeHQ checked Sep 28, 202611-506 contacts →

Indirect evidence

“Vergi Denetimi Denetim Finansal Danışmanlık Finansal Hizmetler”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceBursa, TürkiyeHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“Vizyonumuz: Finansal kararları aydınlatarak ve optimize ederek iş dünyasının sürdürülebilir büyümesine katkı sağlamak.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceIstanbul, TürkiyeHQ checked Sep 28, 202611-504 contacts →

Partial evidence

“Founded in 2006 for developing IT based financial solutions, ABT Invest provides clients with a wide range of services in financial consultancy, financial reporting and project…”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceİstanbul, TürkiyeHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Leo Finansal, on yılı aşkın bir süredir finans sektöründe birikmiş derin bilgi ve deneyimiyle müşterilerine güncel ve etkili finansal çözümler sunmaktadır.”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceGaziantep, TürkiyeHQ checked Sep 28, 20261-103 contacts →

Strong evidence

“Evrensel Vizyon is a pioneering financial and management consulting company founded in 2016.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceKadıköy, TürkiyeHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Finansal Yönetim ve Danışmanlık Hizmetleri”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceÜmraniye, TürkiyeHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Şirket değerleme - bilanço yorumlama”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceBeylikduzu, TürkiyeHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceIstanbul, TürkiyeHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“We leverage our interdisciplinary expertise to identify areas for improvement, plan and prioritize strategies, propose and implement solutions, enabling companies to seamlessly…”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceAnkara, TürkiyeHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“YAVAŞOĞLU MALİ MÜŞAVİRLİK Serbest Muhasebecilik ve Mali Müşavirlik Hizmetleri Çağlar YAVAŞOĞLU Ahmet YAVAŞOĞLU YAVAŞOĞLU MALİ MÜŞAVİRLİK”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceŞişli, TürkiyeHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Firmalarınızın mali açıdan güçlü bir şekilde büyümelerine yardımcı oluyoruz.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceİzmir, TürkiyeHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“KYT Consultancy & Services, işletmelerin sürdürülebilir büyüme yolculuğunda stratejik bir çözüm ortağı olarak konumlanan, finans, yönetim ve iş geliştirme alanlarında uçtan uca…”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceAtasehir, TürkiyeHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Demir Denetim ve A.Ş.| Güvenilir Mali Çözümler, Sürdürülebilir Başarı 2011 yılında kurulan Demir Denetim ve A.Ş, mali müşavirlik, finansal danışmanlık alanlarında uzmanlaşmış bir…”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceİstanbul, TürkiyeHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“We provide tailor-made financial and tax services for game changers.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 24 of 160 financial data consulting firms based in Türkiye

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Financial data consulting firms based in Türkiye at a glance

As of Sep 28, 2026
7.9%Verified-email coverage
4.2Average contacts per company
1-10Median size (employees)
36.9%Largest-city concentration · Istanbul
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
123
11-50
34
51-200
1
201-500
1
5,001-10,000
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 160 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 financial data consulting 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 “financial data consulting 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 financial data consulting 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 financial data consulting 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, 53 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 28, 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.

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 financial data consulting 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 financial data consulting firms are there based in Türkiye?

RevenueBase identified 160 financial data consulting 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?

Vi̇zyon, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most financial data consulting firms?

Istanbul leads with 59 headquartered companies, followed by Atasehir (11) and Ankara (10).

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 53 verified decision-maker contacts tracked across these 160 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 28, 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.