Company lists · Data refreshed September 2026

Top 21 Cpa firms specializing in software companies based in Türkiye

RevenueBase identified 149 cpa firms specializing in software companies headquartered in Türkiye as of September 2026 and tracks 2,567 professional contacts across them, including 73 with verified work emails. Istanbul is the largest hub.

This list covers cpa firms specializing in software companies 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 27, 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 27, 2026 86% judged on-target in blind review
149Companies
2,567Contacts tracked
73Verified emails
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The 21 largest cpa firms specializing in software companies based in Türkiye

Ranked by team size
Top 21 of 149 cpa firms specializing in software companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cpa firms specializing in software companies: 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 evidenceÇankaya, TürkiyeHQ checked Sep 27, 202651-20055 contacts →

Indirect evidence

“Since 1998, Güncel Group has delivered high-level independent audit, tax assurance, corporate valuation, and strategic consulting to publicly traded corporations, holdings…”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceİstanbul, TürkiyeHQ checked Sep 27, 202651-20025 contacts →

Indirect evidence

“Granit 1991 yılında Yönetim Danışmanlığı alanında faaliyetlerine başlayan şirketimiz, 1998 yılından itibaren 3568 sayılı yasa kapsamında tescil edilen GRANİT SERBEST MUHASEBECİ…”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceAnkara, TürkiyeHQ checked Sep 27, 202611-5023 contacts →

Indirect evidence

“Kapsam Denetim Serbest Muhasebeci Mali Müşavirlik Ltd.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceAnkara, TürkiyeHQ checked Sep 27, 202611-5014 contacts →

Indirect evidence

“Accounthink (Mali Bakış is a professional outsourcing and advisory company based in Ankara since 23.09.2010 with professional team specialized in foreign companies with “big four”…”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceAtasehir, TürkiyeHQ checked Sep 27, 202611-5014 contacts →

Indirect evidence

“Andersen in Turkey: Trusted Tax, Audit & Advisory for Confident Growth Andersen in Turkey helps Turkish and international businesses navigate tax, audit, accounting, and advisory…”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceKonak, TürkiyeHQ checked Sep 27, 202611-5013 contacts →

Indirect evidence

“İZDENETİM deneyimli ve profesyonel bir ekip tarafından kurulmuş olup; • Yeminli mali müşavirlik, • Bağımsız denetim, • Denetim hizmetleri, • Yönetim danışmanlığı, • Mali…”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceSariyer, TürkiyeHQ checked Sep 27, 202611-5010 contacts →

Indirect evidence

“Akademik Bağımsız Denetim A.Ş.” 13 Aralık 1994 yılında Bağımsız Denetim, İç Denetim, Muhasebe, Finansal ve Mali Danışmanlık hizmetleri sunmak üzere Ankara’da kurulmuştur.”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 202611-509 contacts →

Indirect evidence

“Kapsam YMM,1995 yılından bu yana tecrübeli uzman kadrosuyla Mali Müşavirlik, İç Denetim, Vergi Denetim, Planlama, Danışmanlığı hizmetleri vermektedir.”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceİstanbul, TürkiyeHQ checked Sep 27, 202611-507 contacts →

Indirect evidence

“Ofisimiz farklı ve kaliteli hizmet sunarak, müşteri memnuniyetini en yüksek düzeyde tutma anlayışıyla hareket eder.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceAtaşehir, TürkiyeHQ checked Sep 27, 20261-106 contacts →

Indirect evidence

“Mükellefler, ekonomik ve ticari faaliyetleri süresince karşılaştıkları risk ve beklenmeyen kamusal uyum maliyetlerini optimal ve öngörülebilir tutmak için üst düzey bir vergi…”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceKartaltepe, TürkiyeHQ checked Sep 27, 202611-506 contacts →

Indirect evidence

“Finance is not just about numbers.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceAliağa, TürkiyeHQ checked Sep 27, 20261-105 contacts →

Indirect evidence

“1991’den bugüne ulusal ve uluslararası birçok şirkete vergi, sgk, danışmanlık, denetim, dijital dönüşüm ve raporlama hizmetleri sunuyoruz.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceİzmir, TürkiyeHQ checked Sep 27, 20261-104 contacts →

Indirect evidence

“Orient Audit Consulting and YMM AŞ is a Sworn in Certified Public Accountant company founded in accordance with the law 3568.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceSahrayıcedit, TürkiyeHQ checked Sep 27, 20261-103 contacts →

Indirect evidence

“SoHo Serbest Muhasebeci Mali Müsavirlik Limited Sirketi (SoHo Independent Accountancy and Financial Advisory Limited Company) has been established by Certified Public Accountant…”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceAnkara, TürkiyeHQ checked Sep 27, 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 27, 2026
16Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 20261-103 contacts →

Indirect evidence

“DENKLEM Sworn-in Certified Public Accounting and AUDIT was established by Serdar TAŞDÖKEN who has worked as a Finance Inspector for a long time in the Ministry of Finance and now…”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceBeylikduzu, TürkiyeHQ checked Sep 27, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceSisli, TürkiyeHQ checked Sep 27, 202611-501 contacts →

Indirect evidence

“Parker Russell Türkiye, 1987 yılında kurulmuş olup 2005 yılından bu yana Bağımsız Denetim, Yeminli Mali Müşavirlik, Mali Danışmanlık, Vergi Danışmanlığı ve Outsourcing Hizmetleri…”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceŞişli, TürkiyeHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

“Büromuz farklı ve kaliteli hizmet sunarak, müşteri memnuniyetini en yüksek düzeyde tutma anlayışıyla hareket eder.”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceIstanbul, TürkiyeHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

“EUHR, kurucu ortaklarımızın 2011 yılından bu yana muhasebe, vergi denetim ve finans yönetimi alanları başta olmak üzere çeşitli sektörlerdeki uzun yıllara dayanan tecrübeleri…”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceAtasehir, TürkiyeHQ checked Sep 27, 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 27, 2026

Showing 21 of 149 cpa firms specializing in software companies based in Türkiye

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Cpa firms specializing in software companies based in Türkiye at a glance

As of Sep 27, 2026
2.8%Verified-email coverage
17.2Average contacts per company
1-10Median size (employees)
28.9%Largest-city concentration · Istanbul
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
86
11-50
55
51-200
7
201-500
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 149 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 cpa firms specializing in software companies, 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 “cpa firms specializing in software companies”. 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 cpa firms specializing in software companies), 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 cpa firms specializing in software companies, 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, 73 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 27, 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 cpa firms specializing in software companies, 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 cpa firms specializing in software companies are there based in Türkiye?

RevenueBase identified 149 cpa firms specializing in software companies 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?

Güncel Group, headquartered in Cankaya, tops this list with the largest team on record.

Which city has the most cpa firms specializing in software companies?

Istanbul leads with 43 headquartered companies, followed by Ankara (16) and Atasehir (9).

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 73 verified decision-maker contacts tracked across these 149 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 27, 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.