Company lists · Data refreshed September 2026
Top 25 Legal compliance consulting firms based in Türkiye
RevenueBase identified 305 legal compliance consulting firms headquartered in Türkiye as of September 2026 and tracks 1,037 professional contacts across them, including 95 with verified work emails. Istanbul is the largest hub.
This list covers legal compliance 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.
The 25 largest legal compliance consulting firms based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 35 contacts → | ||||
Indirect evidence “Köksal & Partners Attorney Partnership was founded in 2005.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 24 contacts → | ||||
Indirect evidence “DERECE OSGB & İLKYARDIM olarak, 2017'den bu yana Türkiye'nin iş güvenliği ve sağlığı alanında güvenilir çözüm ortağıyız.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 19 contacts → | ||||
Strong evidence “CoPartners is an independent legal consulting firm specialized in competition law and regulation built on an open culture and a vision for providing services of the highest…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 15 contacts → | ||||
Indirect evidence “Optimum Denetim 2011 yılında kurulmuştur.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 15 contacts → | ||||
Indirect evidence “DORUKSISTEM ENGINEERING, TECHNOLOGY & CONSULTANCY, INC.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 12 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 10 contacts → | ||||
Strong evidence “GRC LEGAL is a legal and compliance firm that lies at the intersection of IT and technology with law practice and offers a comprehensive portfolio of legal services to…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 8 contacts → | ||||
Indirect evidence “FİNAL Danışmanlık; İş Hukuku, Sosyal Güvenlik Hukuku, Bordro hizmetleri ve Teşvik konularında danışmanlık hizmetleri vermek amacıyla İstanbul’da kurulmuştur.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 8 contacts → | ||||
Partial evidence “CKAY Law Firm is a premier legal and consultancy firm based in Istanbul, Turkey.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 7 contacts → | ||||
Partial evidence “Lengerli Legal Consultancy; E-Commerce, Fintech, FMCG, Marketing, Havacılık, İthalat ve Yazılım gibi çeşitli sektörlerdeki şirketlere start-up pozisyonundan, global rekabette…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 6 contacts → | ||||
Indirect evidence “Çalışma hayatının üç unsuru olan, işçi, işveren ve devlet kapsamında ve bu taraflardan her birinin bakış açısıyla 18 yılı aşkın zamandır süregelen sonuç odaklı hizmet yaklaşımını…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 6 contacts → | ||||
Partial evidence “DKB Legal, Didem Kalaycıoğlu Birol tarafından kurulmuş olup, İstanbul merkezli bir hukuk bürosudur.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 6 contacts → | ||||
Indirect evidence “Güvenilir hizmet anlayışıyla, değişen ve gelişen çevre mevzuatları kapsamında faaliyetlerin mevzuat kapsamında uyumluluğunun sağlanması ve bu durumun devamlılığı için alanında…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 6 contacts → | ||||
Indirect evidence “Av.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 contacts → | ||||
Indirect evidence “In 2010, qss Partners founded by Serdar Arslan.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 contacts → | ||||
Indirect evidence “Global Personel Sistemleri Danışmanlık olarak İş Hukuku, Sosyal Güvenlik Hukuku ve Teşvik konularında danışmanlık hizmetleri vermek amacıyla İstanbul’da kurulmuştur.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 contacts → | ||||
Indirect evidence “İKANUN” olarak “Biz”, endüstri ilişkilerinin her alanında işveren açısından bağlayıcı olan tüm yasal mevzuat ve uygulamalarına ilişkin danışmanlık, denetim ve eğitim…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 contacts → | ||||
Indirect evidence “Bölten & Kittani Avukatlık Ortaklığı, ortaklarının yıllar içerisinde edindiği tecrübeler ışığında yerli ve yabancı sermayeli müvekkillerine tüm hukuki, finansal ve ticari…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 contacts → | ||||
Indirect evidence “Rasyonel Danışmanlık ve Denetim, firmanızın SGK ve ÇSGB tarafından talep edilen tüm yaptırımlara uygunluğunu denetlemek, eksiklerinizde yardımcı olmak ve bir işveren olarak…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 contacts → | ||||
Partial evidence “Consulting and outsourcing services for regulatory affairs dept.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Partial evidence “The firm, first established in 2003, provides legal assistance in incorporation of companies for entrepreneurs and investors, investment processes in various sectors, mergers and…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Partial evidence “Kilic Tekin Law & Consulting Firm” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Partial evidence “UTB has a team specialized in different legal fields and a strong client network.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Indirect evidence “Şirketler ve iş insanları için şirketler hukuku, ticaret hukuku, iş hukuku, miras hukuku başta olmak üzere pek çok alanda kurumsal ve proje bazlı hukuki danışmanlık hizmetleri…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect evidence “Ekim & Erlaçin Avukatlık Bürosu, Türkiye’nin önemli şirketlerine; Mevzuata Uyum, Ticaret Hukuku, Uyuşmazlık Çözümü, Kişisel Verilerin Korunması, İş Hukuku, Şirketler Hukuku…” Source: RevenueBase Database · checked Sep 28, 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: legal compliance consulting 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 legal compliance consulting firms.
- Partial evidence
- Its own public description names part of legal compliance consulting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name legal compliance consulting 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 305 legal compliance consulting firms based in Türkiye
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 95 reachable decision-makers.
Free signup · no credit card
Legal compliance consulting firms based in Türkiye at a glance
As of Sep 28, 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 305 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 legal compliance 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 “legal compliance 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 legal compliance 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 legal compliance 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, 95 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 legal compliance 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 legal compliance consulting firms are there based in Türkiye?
RevenueBase identified 305 legal compliance 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?
Köksal & Partners Attorney Partnership, headquartered in Istanbul, tops this list with the largest team on record.
Which city has the most legal compliance consulting firms?
Istanbul leads with 99 headquartered companies, followed by Ankara (25) and Cankaya (17).
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 95 verified decision-maker contacts tracked across these 305 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.
Ready to reach these companies? Verified emails and direct dials for all 305 legal compliance consulting firms based in Türkiye. Start with a free account, no credit card.
Download this list →Related lists
Legal compliance consulting firms by geography
- Legal compliance consulting firms based in Melbourne, Australia
- Legal compliance consulting firms based in Sydney, Australia
- Legal compliance consulting firms based in Belo Horizonte, Brazil
- Legal compliance consulting firms based in Campinas, Brazil
- Legal compliance consulting firms based in Curitiba, Brazil
- Legal compliance consulting firms based in Porto Alegre, Brazil
- Legal compliance consulting firms based in Rio De Janeiro, Brazil
- Legal compliance consulting firms based in Salvador, Brazil
- Legal compliance consulting firms based in Sao Paulo, Brazil
- Legal compliance consulting firms based in Toronto, Canada
- Legal compliance consulting firms based in Paris, France
- Legal compliance consulting firms based in Berlin, Germany
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Legal compliance consulting firms based in Melbourne, Australia
- Legal compliance consulting firms based in Sydney, Australia
- Legal compliance consulting firms based in Belo Horizonte, Brazil
- Legal compliance consulting firms based in Campinas, Brazil
- Legal compliance consulting firms based in Curitiba, Brazil
- Legal compliance consulting firms based in Porto Alegre, Brazil