Company lists · Data refreshed September 2026

Top 25 Corporate legal services providers based in Türkiye

RevenueBase identified 1,561 company matches for corporate legal services providers associated with Türkiye as of September 2026 and tracks 8,143 professional contacts across them, including 1,287 with verified work emails. Istanbul is the largest hub.

This list covers company matches for corporate legal services providers associated with Türkiye, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
1,561Companies
8,143Contacts tracked
1,287Verified emails
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The 25 largest corporate legal services providers based in Türkiye

Ranked by team size
Top 25 of 1,561 company matches for corporate legal services providers based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIstanbul, TürkiyeHQ recorded Sep 19, 202651-200133 contacts →

Exact match

“Balcıoğlu Selçuk Eymirlioğlu Ardıyok Keki is an Istanbul-based full-service law firm led by experienced professionals since 2007.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Sep 19, 202651-200121 contacts →

Exact match

“We are one of the oldest and largest law firms in Turkey and are considered internationally to be among the top-tier of legal services providers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Sep 19, 202651-20087 contacts →

Exact match

“ELIG Gürkaynak Attorneys-at-Law is an eminent, independent Turkish law firm based in Istanbul.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchIstanbul, TürkiyeHQ recorded Sep 19, 202651-20081 contacts →

Exact match

“Ozay Law Firm provides legal services of high quality which meet with the requirements of business world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMecidiyeköy, TürkiyeHQ recorded Sep 19, 202651-20079 contacts →

Exact match

“İlhan & Duman Attorney Partnership was established in Istanbul on 02.01.2012.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Sep 19, 202611-5074 contacts →

Exact match

“We are a well-established eminent law firm offering a full and comprehensive range of legal services to our clients at utmost quality, with the core strength on Commercial…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchŞişli, TürkiyeHQ recorded Sep 19, 202651-20063 contacts →

Exact match

“Erdem & Erdem is an international law firm dedicated to providing practical business solutions to a diverse range of clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchAnkara, TürkiyeHQ recorded Sep 19, 202611-5057 contacts →

Exact match

“Established by Sidar Tunca in 2006, Tunca Attorney Partnership provides service with more than 50 employees to the clients operating in various national and international sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchSariyer, TürkiyeHQ recorded Sep 19, 202651-20057 contacts →

Exact match

“Founded by Murat Sayın, Sayın Law & Consulting is an İstanbul based (incorporated) full-service law firm offering high quality and solution oriented legal service in a…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Sep 19, 202651-20054 contacts →

Exact match

“Av.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchAnkara/istanbul, TürkiyeHQ recorded Sep 19, 202611-5053 contacts →

Exact match

“Established in 1993, Çakmak is a top-tier corporate law firm with coverage throughout Türkiye.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchEsentepe, TürkiyeHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“Elmadağ Law & Consultancy has been providing comprehensive legal services at both national and international levels since its establishment in 1995.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBesiktas, TürkiyeHQ recorded Sep 19, 202611-5048 contacts →

Exact match

“ACTECON advises clients on Turkish competition law, regulation and international trade remedies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchIstanbul, TürkiyeHQ recorded Sep 19, 202651-20047 contacts →

Exact match

“A Legacy of Excellence, Strengthened by Innovation Founded in 1971 in Istanbul, Pekin & Pekin is a premier full-service law firm recognized for its pioneering legal expertise and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchIstanbul, TürkiyeHQ recorded Sep 19, 2026201-50045 contacts →

Exact match

“Arıtürk & Partners Law Office has been established by Atty.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchLevent, TürkiyeHQ recorded Sep 19, 202651-20045 contacts →

Exact match

“AESY Legal provides legal services to its clients with experienced team members and solution partners.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Sep 19, 202651-20044 contacts →

Exact match

“GKC Partners is a full service independent Turkish law firm established in Istanbul, Türkiye.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSariyer, TürkiyeHQ recorded Sep 19, 202651-20043 contacts →

Exact match

“Our work ethics and principles are to focus on total satisfaction and service for our clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchEsentepe, TürkiyeHQ recorded Sep 19, 202651-20043 contacts →

Exact match

“Ahmet Yum is a full service corporate and commercial law firm providing high quality legal services and work across practices and industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchLevent, TürkiyeHQ recorded Sep 19, 202611-5039 contacts →

Exact match

“We are an independent, full-service law firm standing today, as one of the best known, prestigious local legal brands in Turkey along with a strong international practice.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchKağıthane, TürkiyeHQ recorded Sep 19, 202651-20036 contacts →

Exact match

“Law Office”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchIstanbul, TürkiyeHQ recorded Sep 19, 202611-5035 contacts →

Exact match

“Balay, Eryiğit & Erten Attorney Partnership aims to provide high class legal services with a team specialized in its fields.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchİstanbul, TürkiyeHQ recorded Sep 19, 202611-5035 contacts →

Exact match

“Köksal & Partners Attorney Partnership was founded in 2005.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchIstanbul, TürkiyeHQ recorded Sep 19, 202611-5033 contacts →

Exact match

“Gen Temizer Erdoğan Girgin Avukatlık Ortaklığı is a leading Turkish full service independent corporate law firm.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchİstanbul, TürkiyeHQ recorded Sep 19, 202611-5032 contacts →

Exact match

“The firm renders a full range of legal services in Turkish, English, German and French languages, and cooperates with a wide range of international network of well-known law firms.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 1,561 corporate legal services providers based in Türkiye

See the full list, filter by size, metro and specialty, and access 1,287 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Corporate legal services providers based in Türkiye at a glance

As of Sep 19, 2026
15.8%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
31.9%Largest-city concentration · Istanbul
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,153
11-50
371
51-200
34
201-500
2

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 1,561 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Türkiye whose business descriptions match “corporate legal services providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,287 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “corporate legal services providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many corporate legal services providers are there based in Türkiye?

RevenueBase identified 1,561 company matches for corporate legal services providers associated with Türkiye as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Balcıoğlu Selçuk Eymirlioğlu Ardıyok Keki Avukatlık Ortaklığı tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most corporate legal services providers?

Istanbul leads with 498 company records, followed by Sisli (110) and Ankara (103).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,287 professional contacts with verified work emails tracked across these 1,561 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 SmartSearch, 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.