Company lists · Data refreshed September 2026
Top 17 Environmental research and advocacy organizations based in Türkiye
RevenueBase identified 64 company matches for environmental research and advocacy organizations associated with Türkiye as of September 2026 and tracks 458 professional contacts across them, including 85 with verified work emails. Istanbul is the largest hub.
This list covers company matches for environmental research and advocacy organizations 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.
The 17 largest environmental research and advocacy organizations based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 104 contacts → | ||||
Exact match “WWF-Türkiye 51 yıllık deneyimiyle; dünyanın en büyük, tecrübeli ve bağımsız doğa koruma kuruluşlarından biri olan WWF’ in Türkiye’deki ulusal organizasyonudur.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 33 contacts → | ||||
Exact match “Türkiye’ nin denizlerini ve su yollarını koruma konusunda önemli bir rol üstlenen TURMEPA, ülkemizin bu alanda faaliyet gösteren lider sivil toplum kuruluşudur.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 32 contacts → | ||||
Exact match “The Nature Conservation Centre aims to find solutions by seeking to understand the complexities of nature, fulfilling the multi disciplinary needs of nature conservation through…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 19 contacts → | ||||
Exact match “Roots & Shoots Türkiye'ye hoşgeldin!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 18 contacts → | ||||
Exact match “io Environmental Solutions Research and Development Co.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 17 contacts → | ||||
Exact match “Kurulduğu 2002 yılından bu yana; tek tek bireylerde ve bir bütün olarak toplumda ekolojik yaşam bilinci ve duyarlılığı oluşturmayı, ekolojik dengelerin geri dönüşü olmayacak hız…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 16 contacts → | ||||
Exact match “Narin dünyamız korunmayı hak ediyor.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “Doğanın haklarını savunmak için varız.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Sürdürülebilir Ekonomi ve Finans Araştırmaları Derneği (SEFiA), Türkiye’nin düşük karbonlu ekonomiye geçişi ve iklim değişikliği ile mücadelesi başta olmak üzere, sürdürülebilir…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 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 19, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Our journey started in 2016 with the idea of designing eco-friendly, sustainable, innovative living spaces and new life experiences.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “We are a scientific research and development cooperative that works for an ecologically and socially sustainable world where biological and cultural diversity is preserved and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 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 19, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “Derneğimiz 4 Ocak 2018 tarihinde sürdürülebilirlik ilkesi ekseninde doğanın biyolojik ve kültürel çeşitlilik, ekolojik süreç ve döngüler ile birlikte ekosistem bütünlüğü…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “We founded our Association in 2009 with the objectives to promote green thought and green policies, and advance green politics.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “Dünyamızdaki doğal yaşam döngüsünü korumaya ve canlandırmaya katkıda bulunmak için bir araya geldik.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “Ekonomik ve sosyal değişimlerin, ekolojik boyutlarını merkeze alan ve bu alanlardaki insan kaynaklı sorunlara sürdürülebilir çözümler sunmayı amaçlayan bir sivil toplum…” Recorded in the RevenueBase company graph · Sep 19, 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 research and advocacy organizations”. 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 17 of 64 environmental research and advocacy organizations based in Türkiye
See the full list, filter by size, metro and specialty, and access 85 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Environmental research and advocacy organizations based in Türkiye at a glance
As of Sep 19, 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 64 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 research and advocacy organizations” 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 85 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 “environmental research and advocacy organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental research and advocacy organizations are there based in Türkiye?
RevenueBase identified 64 company matches for environmental research and advocacy organizations 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?
Wwf-Türkiye tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental research and advocacy organizations?
Istanbul leads with 18 company records, followed by Ankara (13) and Izmir (6).
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 85 professional contacts with verified work emails tracked across these 64 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.
Ready to reach these companies? Verified emails and direct dials for all 64 environmental research and advocacy organizations based in Türkiye. Start with a free account, no credit card.
Download this list →Related lists
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- Environmental research and advocacy organizations based in Australia
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.
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Company intelligence · public preview
Top 17 environmental research and advocacy organizations based in Türkiye
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 64 matching company records for environmental research and advocacy organizations based in Türkiye, with 458 tracked contacts and 85 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 environmental research and advocacy organizations based in Türkiye
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Wwf-Türkiyewwf.org.tr HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 104 contacts → |
“WWF-Türkiye 51 yıllık deneyimiyle; dünyanın en büyük, tecrübeli ve bağımsız doğa koruma kuruluşlarından biri olan WWF’ in Türkiye’deki ulusal organizasyonudur.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Deniztemiz Derneği Turmepaturmepa.org.tr HQ: İstanbul, TürkiyeReported employees: Not recorded | İstanbul, Türkiye | Not recorded | Exact match | 33 contacts → |
“Türkiye’ nin denizlerini ve su yollarını koruma konusunda önemli bir rol üstlenen TURMEPA, ülkemizin bu alanda faaliyet gösteren lider sivil toplum kuruluşudur.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nature Conservation Centredkm.org.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 32 contacts → |
“The Nature Conservation Centre aims to find solutions by seeking to understand the complexities of nature, fulfilling the multi disciplinary needs of nature conservation through…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Roots & Shoots TRrootsandshootsturkey.org HQ: Istanbul, TürkiyeReported employees: 1-10 | Istanbul, Türkiye | 1-10 | Exact match | 19 contacts → |
“Roots & Shoots Türkiye'ye hoşgeldin!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Sariyer, TürkiyeReported employees: 11-50 | Sariyer, Türkiye | 11-50 | Exact match | 18 contacts → |
“io Environmental Solutions Research and Development Co.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Kadikoy, TürkiyeReported employees: 1-10 | Kadikoy, Türkiye | 1-10 | Exact match | 17 contacts → |
“Kurulduğu 2002 yılından bu yana; tek tek bireylerde ve bir bütün olarak toplumda ekolojik yaşam bilinci ve duyarlılığı oluşturmayı, ekolojik dengelerin geri dönüşü olmayacak hız…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Greenpeace - Türkiyegreenpeace.org HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 16 contacts → |
“Narin dünyamız korunmayı hak ediyor.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Doğa Derneğidogadernegi.org HQ: İzmir, TürkiyeReported employees: 11-50 | İzmir, Türkiye | 11-50 | Exact match | 13 contacts → |
“Doğanın haklarını savunmak için varız.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 12 contacts → |
“Sürdürülebilir Ekonomi ve Finans Araştırmaları Derneği (SEFiA), Türkiye’nin düşük karbonlu ekonomiye geçişi ve iklim değişikliği ile mücadelesi başta olmak üzere, sürdürülebilir…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Alan Architecturealanmimarlik.comHQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 8 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The HAB Projectthehabproject.com HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 7 contacts → |
“Our journey started in 2016 with the idea of designing eco-friendly, sustainable, innovative living spaces and new life experiences.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 5 contacts → |
“We are a scientific research and development cooperative that works for an ecologically and socially sustainable world where biological and cultural diversity is preserved and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Logos Çevre Danışmanlık VE Mühendislik Ltd. ŞTIlogoscevre.comHQ: Uşak, TürkiyeReported employees: 1-10 | Uşak, Türkiye | 1-10 | Exact match | 3 contacts → |
“Logos Çevre Danışmanlık ve Mühendislik Firması olarak, çevremize, topluma ve geleceğimize değer katmayı misyon edinmiş bir ekip olarak çıktığımız bu yolda, aşağıdaki temel…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Doğa VE Sürdürülebilirlik Derneğidosder.org.tr HQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 3 contacts → |
“Derneğimiz 4 Ocak 2018 tarihinde sürdürülebilirlik ilkesi ekseninde doğanın biyolojik ve kültürel çeşitlilik, ekolojik süreç ve döngüler ile birlikte ekosistem bütünlüğü…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Green Thought Associationyesildusunce.org HQ: Beşiktaş, TürkiyeReported employees: 1-10 | Beşiktaş, Türkiye | 1-10 | Exact match | 3 contacts → |
“We founded our Association in 2009 with the objectives to promote green thought and green policies, and advance green politics.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Adım Adım Sıfır Atıkadimadimsifiratik.orgHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 1 contacts → |
“Dünyamızdaki doğal yaşam döngüsünü korumaya ve canlandırmaya katkıda bulunmak için bir araya geldik.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Dönüşüm Derneğidonusumdernegi.org HQ: Beyoglu, TürkiyeReported employees: 1-10 | Beyoglu, Türkiye | 1-10 | Exact match | 1 contacts → |
“Ekonomik ve sosyal değişimlerin, ekolojik boyutlarını merkeze alan ve bu alanlardaki insan kaynaklı sorunlara sürdürülebilir çözümler sunmayı amaçlayan bir sivil toplum…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 64 company matches
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Environmental research and advocacy organizations: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
64 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 64 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental research and advocacy organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental research and advocacy organizations did RevenueBase find based in Türkiye?
The saved snapshot records 64 matching company records, 458 tracked contacts and 85 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental research and advocacy organizations by geography
- Environmental research and advocacy organizations based in Mumbai, India
- Environmental research and advocacy organizations based in New Delhi, India
- Environmental research and advocacy organizations based in Boston, United States
- Environmental research and advocacy organizations based in Denver, United States
- Environmental research and advocacy organizations based in Los Angeles, United States
- Environmental research and advocacy organizations based in New York, United States
- Environmental research and advocacy organizations based in Portland, United States
- Environmental research and advocacy organizations based in San Francisco, United States
- Environmental research and advocacy organizations based in Seattle, United States
- Environmental research and advocacy organizations based in Washington, United States
- Environmental research and advocacy organizations based in Argentina
- Environmental research and advocacy organizations based in Australia
Cite this list
RevenueBase Data Team. Top 17 environmental research and advocacy organizations based in Türkiye. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-research-and-advocacy-organizations/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental research and advocacy organizations based in Mumbai, India
- Environmental research and advocacy organizations based in New Delhi, India
- Environmental research and advocacy organizations based in Boston, United States
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- Environmental research and advocacy organizations based in New York, United States
Company intelligence · public preview
Top 17 environmental research and advocacy organizations based in Türkiye
RevenueBase records 64 matching company records for environmental research and advocacy organizations based in Türkiye, with 458 tracked contacts and 85 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 17 environmental research and advocacy organizations based in Türkiye
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Wwf-Türkiyewwf.org.tr HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 104 contacts → |
“WWF-Türkiye 51 yıllık deneyimiyle; dünyanın en büyük, tecrübeli ve bağımsız doğa koruma kuruluşlarından biri olan WWF’ in Türkiye’deki ulusal organizasyonudur.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Deniztemiz Derneği Turmepaturmepa.org.tr HQ: İstanbul, TürkiyeReported employees: Not recorded | İstanbul, Türkiye | Not recorded | Exact match | 33 contacts → |
“Türkiye’ nin denizlerini ve su yollarını koruma konusunda önemli bir rol üstlenen TURMEPA, ülkemizin bu alanda faaliyet gösteren lider sivil toplum kuruluşudur.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nature Conservation Centredkm.org.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 32 contacts → |
“The Nature Conservation Centre aims to find solutions by seeking to understand the complexities of nature, fulfilling the multi disciplinary needs of nature conservation through…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Roots & Shoots TRrootsandshootsturkey.org HQ: Istanbul, TürkiyeReported employees: 1-10 | Istanbul, Türkiye | 1-10 | Exact match | 19 contacts → |
“Roots & Shoots Türkiye'ye hoşgeldin!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Sariyer, TürkiyeReported employees: 11-50 | Sariyer, Türkiye | 11-50 | Exact match | 18 contacts → |
“io Environmental Solutions Research and Development Co.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Kadikoy, TürkiyeReported employees: 1-10 | Kadikoy, Türkiye | 1-10 | Exact match | 17 contacts → |
“Kurulduğu 2002 yılından bu yana; tek tek bireylerde ve bir bütün olarak toplumda ekolojik yaşam bilinci ve duyarlılığı oluşturmayı, ekolojik dengelerin geri dönüşü olmayacak hız…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Greenpeace - Türkiyegreenpeace.org HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 16 contacts → |
“Narin dünyamız korunmayı hak ediyor.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Doğa Derneğidogadernegi.org HQ: İzmir, TürkiyeReported employees: 11-50 | İzmir, Türkiye | 11-50 | Exact match | 13 contacts → |
“Doğanın haklarını savunmak için varız.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 12 contacts → |
“Sürdürülebilir Ekonomi ve Finans Araştırmaları Derneği (SEFiA), Türkiye’nin düşük karbonlu ekonomiye geçişi ve iklim değişikliği ile mücadelesi başta olmak üzere, sürdürülebilir…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Alan Architecturealanmimarlik.com HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 8 contacts → |
“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 description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The HAB Projectthehabproject.com HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 7 contacts → |
“Our journey started in 2016 with the idea of designing eco-friendly, sustainable, innovative living spaces and new life experiences.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 5 contacts → |
“We are a scientific research and development cooperative that works for an ecologically and socially sustainable world where biological and cultural diversity is preserved and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Logos Çevre Danışmanlık VE Mühendislik Ltd. ŞTIlogoscevre.com HQ: Uşak, TürkiyeReported employees: 1-10 | Uşak, Türkiye | 1-10 | Exact match | 3 contacts → |
“Logos Çevre Danışmanlık ve Mühendislik Firması olarak, çevremize, topluma ve geleceğimize değer katmayı misyon edinmiş bir ekip olarak çıktığımız bu yolda, aşağıdaki temel…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Doğa VE Sürdürülebilirlik Derneğidosder.org.tr HQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 3 contacts → |
“Derneğimiz 4 Ocak 2018 tarihinde sürdürülebilirlik ilkesi ekseninde doğanın biyolojik ve kültürel çeşitlilik, ekolojik süreç ve döngüler ile birlikte ekosistem bütünlüğü…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Green Thought Associationyesildusunce.org HQ: Beşiktaş, TürkiyeReported employees: 1-10 | Beşiktaş, Türkiye | 1-10 | Exact match | 3 contacts → |
“We founded our Association in 2009 with the objectives to promote green thought and green policies, and advance green politics.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Adım Adım Sıfır Atıkadimadimsifiratik.org HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 1 contacts → |
“Dünyamızdaki doğal yaşam döngüsünü korumaya ve canlandırmaya katkıda bulunmak için bir araya geldik.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Dönüşüm Derneğidonusumdernegi.org HQ: Beyoglu, TürkiyeReported employees: 1-10 | Beyoglu, Türkiye | 1-10 | Exact match | 1 contacts → |
“Ekonomik ve sosyal değişimlerin, ekolojik boyutlarını merkeze alan ve bu alanlardaki insan kaynaklı sorunlara sürdürülebilir çözümler sunmayı amaçlayan bir sivil toplum…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 64 company matches
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Environmental research and advocacy organizations: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
64 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 64 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental research and advocacy organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental research and advocacy organizations did RevenueBase find based in Türkiye?
The saved snapshot records 64 matching company records, 458 tracked contacts and 85 verified emails. The public preview displays 17 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 17 environmental research and advocacy organizations based in Türkiye. Snapshot: September 19, 2026. https://revenuebase.ai/companies/environmental-research-and-advocacy-organizations/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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