Company lists · Data refreshed September 2026

Top 25 Energy sector law firms based in Türkiye

RevenueBase identified 314 company matches for energy sector law firms associated with Türkiye as of September 2026 and tracks 2,381 professional contacts across them, including 401 with verified work emails. Istanbul is the largest hub.

This list covers company matches for energy sector law firms 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 21, 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 21, 2026 How this list was built
314Companies
2,381Contacts tracked
401Verified emails
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The 25 largest energy sector law firms based in Türkiye

Ranked by team size
Top 25 of 314 company matches for energy sector law firms based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchİstanbul, TürkiyeHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
2Exact matchAnkara, TürkiyeHQ recorded Sep 21, 202651-20092 contacts →

Exact match

“Enerji sektöründe ortaklarımızın özel sektörde yılların başından beri gerçekleştirdiği başarılı projeler ve edindiği tecrübelerden sonra, Istrich 2014 yılında müşterilerine enerji…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchAnkara, TürkiyeHQ recorded Sep 21, 202651-20064 contacts →

Exact match

“be is dedicated to providing sustainable engineering solutions and consultancy services in the fields of Renewables, Oil & Gas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchŞişli, TürkiyeHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
5Exact matchSariyer, TürkiyeHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
6Exact matchEsentepe, TürkiyeHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
7Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-5041 contacts →

Exact match

“Cavus & Coskunsu is a leading law firm in Istanbul.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchLevent, TürkiyeHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
9Exact matchKağıthane, TürkiyeHQ recorded Sep 21, 202651-20036 contacts →

Exact match

“Law Office”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
11Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-5031 contacts →

Exact match

“2002 yılında kurulan Özsoy Hukuk ve Danışmanlık Bürosu, yerli ve yabancı şirketlere, kurumlara ve bireylere hukukun birçok alanında; talebe göre Türkçe veya İngilizce dillerinde…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-5029 contacts →

Exact match

“Leaving two decades behind, Ozgun Law Firm offers professional legal services to its national, international, or multinational companies with its highly accomplished and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-5027 contacts →

Exact match

“TOCC Partners (“TOCC”) is a full-service business law firm offering tailored services to domestic and multinational corporate clients, prioritising each client’s needs to their…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchŞişli, TürkiyeHQ recorded Sep 21, 202611-5027 contacts →

Exact match

“SSI Law Firm is a progressively strong, dedicated, and experienced law firm, devoted to providing the best legal advice and representation to its clients from Türkiye and abroad.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Bezen & Partners is an independent full service law firm providing legal services to domestic and international clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchÇankaya, TürkiyeHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Yazıcı Attorney Partnership is a leading full-service commercial law firm with offices in Ankara and Istanbul.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchİstanbul, TürkiyeHQ recorded Sep 21, 202611-5020 contacts →

Exact match

“Yalçın & Toygar Law Office is a premier international law firm, located in Istanbul Turkey, dedicated to provide outstanding legal and consultancy services including international…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchBeyoğlu, TürkiyeHQ recorded Sep 21, 202611-5020 contacts →

Exact match

“Having been established by highly experienced lawyers, each of whom is an expert in their respective fields, abcoo provides high quality and solution based legal services to its…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Cailliau & Çolakel Attorney Partnership is a leading independent business law firm based in Istanbul, advising international and domestic clients on sophisticated corporate…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchBesiktas, TürkiyeHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Legal expertise in Mergers & Acquisitions, Non-Perfroming Loans (NPL), restructuring and insolvency, banking-finance, international contracts and business transactions, corporate…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Bozoglu İzgi Attorney Partnership, founded in 2013, is a full-service law firm based in Istanbul, Turkey.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchAnkara, TürkiyeHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Founded in 1988, çınar & çınar Law Office is a respectful law firm providing high quality professional services in various areas of the law.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchÇankaya, TürkiyeHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Kurucu Law Offices (“KURUCU”) has been established in Ankara at the beginning of 2015 by three founding partners, each specialised in their own practice area.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“SEKA Consulting | Law | IP draws on over 15 years of experience, offering specialized services across three key areas: SEKA Law, SEKA IP, and SEKA Consultancy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“DUNDAR SIR Law Firm, together with its team of nearly 30 professionals, is a full-service law firm located in the heart of the business district of Istanbul.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 314 energy sector law firms based in Türkiye

See the full list, filter by size, metro and specialty, and access 401 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy sector law firms based in Türkiye at a glance

As of Sep 21, 2026
16.8%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
37.9%Largest-city concentration · Istanbul
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
180
11-50
120
51-200
11
10001+
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 314 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 “energy sector law firms” 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 401 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 21, 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.

Energy sector law firms by metro

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 “energy sector law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy sector law firms are there based in Türkiye?

RevenueBase identified 314 company matches for energy sector law firms 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?

GÜN Partners tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy sector law firms?

Istanbul leads with 119 company records, followed by Cankaya (34) and Ankara (26).

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 401 professional contacts with verified work emails tracked across these 314 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 314 energy sector law firms based in Türkiye. Start with a free account, no credit card.

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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.