Company lists · Data refreshed September 2026

Top 16 Environmental finance law firms based in Türkiye

Name: Environmental finance law firms based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 88 companies tracked

RevenueBase identified 88 company matches for environmental finance law firms associated with Türkiye as of September 2026 and tracks 448 professional contacts across them, including 78 with verified work emails. Istanbul is the largest hub.

This list covers company matches for environmental finance 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 28, 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 28, 2026 How this list was built

88Companies

448Contacts tracked

78Verified emails

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The 16 largest environmental finance law firms based in Türkiye

Ranked by team size

Top 16 of 88 company matches for environmental finance law firms based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Escarus Tskb Sustainability Consultancy	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	40 contacts →
	Exact match “Established in April 2011, ESCARUS is a TSKB group company that provides sustainability solutions to its customers with its professional and experienced team.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Ulus Mühendi̇sli̇k	Exact match	Maltepe, TürkiyeHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “Ulus Mühendislik Olarak, ÇEVRE DANIŞMANLIĞI' nda Uzman Mühendis Kadrolarımızla Hizmet Sunmaktayız.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Proçed Çevre Danışmanlığı Mühendislik İnş. San. VE Tic. Ltd. ŞTI	Exact match	İzmir, TürkiyeHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “Proçed Çevre Danışmanlığı Mühendislik İnş.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Eçed Çevre Danışmanlık VE Mühendislik Hizmetleri	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “2001 yılında kurucumuz Harun TEKAY Çevre Danışmanlık hizmetlerinde aktif çalışma hayatına başlamıştır.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	2u1k Engineering And Consultancy INC	Exact match	Çankaya, TürkiyeHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “2U1K Mühendislik ve Danışmanlık A.Ş, 2012 yılında Turgay Eser (Çevre Mühendisi), Günal Özenirler (Çevre Yüksek Mühendisi) ve Dündar Emre Kaya (Çevre Mühendisi) tarafından…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	MGS Proje Müşavirlik Mühendislik Ticaret Ltd. ŞTI	Exact match	Ankara, TürkiyeHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “TR 2005 yılındaki kuruluşumuzdan itibaren, Müşterilerimize, Mühendislikte Gelişen Sürdürülebilirlik (MGS) ilkesi ile eksiksiz ve kaliteden ödün vermeyen çalışma anlayışımızla…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Resisco Mühendislik A.Ş	Exact match	Çankaya, TürkiyeHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Resisco, ülkenin alanlarında öncü firmalarına Sera Gazı Emisyonları, Sürekli Emisyon Ölçüm Sistemleri (SEÖS) Mevzuat ve Uygulamaları ve genel olarak Çevre Mevzuatları hakkında…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Unsal Attorney Partnership	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “UNSAL Attorney Partnership is a newly established boutique law firm led by a group of lawyers with previous international experience gained through their employments in…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Ecomuse	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “EcoMuse Consulting is a boutique advisory firm based in Istanbul, specializing in the Green Transition.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Alan Architecture	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match “ALAN by BEYZA KASAPOĞLU ALAN has started to create nature-friendly investments today for tomorrow by uniting design and adding value to sustainable lifestyles.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Filizi Mühendislik	Exact match	Ankara, TürkiyeHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Filizi Mühendislik is an environmental and sustainability consulting company providing services for mining, energy, infrastructure, and industrial projects across Türkiye.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	GEM Sustainability Services And Consultancy INC	Exact match	Çankaya, TürkiyeHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “GEM Sustainability Services and Consultancy Inc.(GEM), founded in March 2019 and headquartered in Ankara, aim to provide sustainability services to national and international…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Logos Çevre Danışmanlık VE Mühendislik Ltd. ŞTI	Exact match	Uşak, TürkiyeHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Logos Çevre Danışmanlık ve Mühendislik Firması olarak, çevremize, topluma ve geleceğimize değer katmayı misyon edinmiş bir ekip olarak çıktığımız bu yolda, aşağıdaki temel…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Reviver Consulting	Exact match	Ankara, TürkiyeHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Reviver Consulting was established in Ankara in 2024 by seasoned professionals in the environmental sector, driven by a shared commitment to environmental sustainability and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Renicop	Exact match	Şi̇şli̇, TürkiyeHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “RENICOP is a one-stop-shop consultancy house bringing together years of technical, financial and legal expertise in renewable energy investments to guide its clients in shaping…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Turkeco Construction And Energy INC	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Founded in 2009, with 20 years of civil and environmental engineering expertise, TURKECO works in the real estate sector managing sustainability with clients like municipalities…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental finance law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 16 of 88 environmental finance law firms based in Türkiye

See the full list, filter by size, metro and specialty, and access 78 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental finance law firms based in Türkiye at a glance

As of Sep 28, 2026

17.4%Verified-email coverage

5.1Average contacts per company

1-10Median size (employees)

19.3%Largest-city concentration · Istanbul

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 88 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 “environmental finance 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 78 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 28, 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 “environmental finance law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental finance law firms are there based in Türkiye?

RevenueBase identified 88 company matches for environmental finance 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?

Escarus Tskb Sustainability Consultancy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental finance law firms?

Istanbul leads with 17 company records, followed by Ankara (12) and Cankaya (7).

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 78 professional contacts with verified work emails tracked across these 88 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 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 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.