Company lists · Data refreshed October 2026
Top 25 Geothermal contractors based in Türkiye
RevenueBase identified 379 company matches for geothermal contractors associated with Türkiye as of October 2026 and tracks 2,741 professional contacts across them, including 215 with verified work emails. Istanbul is the largest hub.
This list covers company matches for geothermal contractors 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 October 13, 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 25 largest geothermal contractors based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 225 contacts → | ||||
Exact match “BORDRILL Drilling Contractor & Trade Co.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 2 | 156 contacts → | ||||
Exact match “EGESIM, founded in 1994, is an energy solutions company focused on industrial electrical and automation systems and EPC (engineering, procurement and construction) of geothermal…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 3 | 123 contacts → | ||||
Exact match “Bilgi birikimini yatırıma ve tasarrufa dönüştürmek için çalışmalarını 1990 yılından bu yana sürdüren Doğan Jeotermal Group ülkemizin sahip olduğu jeotermal enerji kaynaklarını…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 4 | 55 contacts → | ||||
Exact match “Aksoylar Mühendislik, endüstriyel tesisler için komple kuruluma dayalı bir taahhüt firmasıdır.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 5 | 43 contacts → | ||||
Exact match “EGESA Elektrik İnşaat Enerji Üretim A.Ş enerji sektörünün lider mühendislik ve taahhüt firmasıdır.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 6 | 34 contacts → | ||||
Exact match “Having expertise on Industrial construction, mainly in Oil & Gas Industry.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “Enertech, 2020 yılında faaliyetlerine başlamıştır.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 8 | 30 contacts → | ||||
Exact match “Erksis Energy Investment Construction and Trade Inc.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 9 | 28 contacts → | ||||
Exact match “GMK Energy is a world leader consulting, engineering and project development company which gives engineering, project design, consultancy, owner's engineering and integrated…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 10 | 25 contacts → | ||||
Exact match “Oilfield Services Company” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 11 | 24 contacts → | ||||
Exact match “Ekart Enerji olarak Mayıs 2006 tarihinde Ankara merkezli olarak kurulan firmamızda ilk etapta yurt dışı projelerde hizmet verirken 2011 yılı sonlarında iç piyasaya yönelik hizmet…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “GM Yapı offers full-scope contracting services in the electrical and mechanical installation sector, grounded in international standards and engineering excellence.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 13 | 17 contacts → | ||||
Exact match “KOZANLAR GRUP is a company based out of Turkey.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “Dansuk Engineering - a solution partner to global corporations like Koç Holding, Arçelik, Beko, LG and Arctic - has been providing innovative HVAC and energy solutions for…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “Innovative, Clean & Feasible Energy Solutions for the People Enprode is a global firm and our philosophy is to bring global reach and local capabilities and experience to bear in…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “Pınar Mekanik 2005 yılında hizmet vermeye başlamıştır.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Rata Mühendislik; fabrikalar, oteller, alışveriş merkezleri, ofisler ve restoranlar başta olmak üzere; ısıtma-soğutma, havalandırma, iklimlendirme, yangın söndürme, endüstriyel…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Isıtma • Soğutma • Havalandırma • İklimlendirme • Sıhhi ve Pis Su Tesisatı • Yangından Korunma • Otomasyon Sistemleri • Endüstriyel Mutfak Sistemleri • Soğuk Hava Depoları • Sahne…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Utes Group, İnşaat Müteahhitlik Hizmetleri, Havalandırma, Endüstriyel ve konfor kliması, ısıtma ve soğutma tesisatı, yangın tesisatı, sıhhi tesisat ve izolasyon alanlarında…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Isitma • soğutma • havalandirma • mekani̇k • tesi̇sat • yangindan korunma • doğal gaz si̇stemleri̇ • projelendi̇rme • i̇malat” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “Isıtma, soğutma, havalandırma, toz toplama, sıhhi tesisat bireysel ve merkezi çözümler ile fabrika mekaniği ve projelere özel çözümler ile hizmet vermektedir.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “GÜNVER is an ENGINEERING and CONTRACTING Company experienced on Mechanical Projects, established in 1972 by Mechanical Engineer Ömer GÜNVER.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 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 “geothermal contractors”. 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 25 of 379 geothermal contractors based in Türkiye
See the full list, filter by size, metro and specialty, and access 215 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Geothermal contractors based in Türkiye at a glance
As of Oct 13, 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 379 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 “geothermal contractors” 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 215 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 October 13, 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 “geothermal contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many geothermal contractors are there based in Türkiye?
RevenueBase identified 379 company matches for geothermal contractors associated with Türkiye as of October 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?
Bordrill Drilling Contractor And Trade Corp tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most geothermal contractors?
Istanbul leads with 44 company records, followed by Ankara (38) and Bursa (14).
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 215 professional contacts with verified work emails tracked across these 379 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 October 13, 2026.
Ready to reach these companies? Verified emails and direct dials for all 379 geothermal contractors 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.
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Company intelligence · public preview
Top 25 geothermal contractors 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 379 matching company records for geothermal contractors based in Türkiye, with 2,741 tracked contacts and 215 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 13, 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 25 geothermal contractors 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 |  Bordrill Drilling Contractor And Trade Corpbordrill.comHQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 225 contacts → |
“BORDRILL Drilling Contractor & Trade Co.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Egesim Groupegesim.comHQ: Gebze, TürkiyeReported employees: 201-500 | Gebze, Türkiye | 201-500 | Exact match | 156 contacts → |
“EGESIM, founded in 1994, is an energy solutions company focused on industrial electrical and automation systems and EPC (engineering, procurement and construction) of geothermal…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Doğan Jeotermal Groupdoganjeotermal.com.tr HQ: Ankara, TürkiyeReported employees: 1,001-5,000 | Ankara, Türkiye | 1,001-5,000 | Exact match | 123 contacts → |
“Bilgi birikimini yatırıma ve tasarrufa dönüştürmek için çalışmalarını 1990 yılından bu yana sürdüren Doğan Jeotermal Group ülkemizin sahip olduğu jeotermal enerji kaynaklarını…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Aksoylar Mühendislik A.Şaksoylarmuhendislik.com.trHQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 55 contacts → |
“Aksoylar Mühendislik, endüstriyel tesisler için komple kuruluma dayalı bir taahhüt firmasıdır.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Egesa Enerjiegesa.com.trHQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 43 contacts → |
“EGESA Elektrik İnşaat Enerji Üretim A.Ş enerji sektörünün lider mühendislik ve taahhüt firmasıdır.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Kuark Endüstri A.Şkuarkendustri.com.tr HQ: Izmir, TürkiyeReported employees: 201-500 | Izmir, Türkiye | 201-500 | Exact match | 34 contacts → |
“Having expertise on Industrial construction, mainly in Oil & Gas Industry.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Enertech Makina End. Tes. A.Senertech.com.tr HQ: İstanbul, TürkiyeReported employees: 501-1,000 | İstanbul, Türkiye | 501-1,000 | Exact match | 30 contacts → |
“Enertech, 2020 yılında faaliyetlerine başlamıştır.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Erksis Energy-Constructionerksis.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 30 contacts → |
“Erksis Energy Investment Construction and Trade Inc.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | GMK Energygmkenerji.com.tr HQ: Bayraklı, TürkiyeReported employees: 11-50 | Bayraklı, Türkiye | 11-50 | Exact match | 28 contacts → |
“GMK Energy is a world leader consulting, engineering and project development company which gives engineering, project design, consultancy, owner's engineering and integrated…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  AYA Drilling Servicesaya-ds.comHQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 25 contacts → |
“Oilfield Services Company” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ekart Enerji Yapıekartenerji.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 24 contacts → |
“Ekart Enerji olarak Mayıs 2006 tarihinde Ankara merkezli olarak kurulan firmamızda ilk etapta yurt dışı projelerde hizmet verirken 2011 yılı sonlarında iç piyasaya yönelik hizmet…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GM Yapigmyapi.com HQ: Bahçelievler, TürkiyeReported employees: 501-1,000 | Bahçelievler, Türkiye | 501-1,000 | Exact match | 18 contacts → |
“GM Yapı offers full-scope contracting services in the electrical and mechanical installation sector, grounded in international standards and engineering excellence.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Kozanlar Grupkozanlar.com.tr HQ: Afyon, TürkiyeReported employees: 51-200 | Afyon, Türkiye | 51-200 | Exact match | 17 contacts → |
“KOZANLAR GRUP is a company based out of Turkey.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Dansuk Engineeringdansuk.com.trHQ: Altunizade, TürkiyeReported employees: 51-200 | Altunizade, Türkiye | 51-200 | Exact match | 13 contacts → |
“Dansuk Engineering - a solution partner to global corporations like Koç Holding, Arçelik, Beko, LG and Arctic - has been providing innovative HVAC and energy solutions for…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Enprode Engineering & Constructionenprode.comHQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 11 contacts → |
“Innovative, Clean & Feasible Energy Solutions for the People Enprode is a global firm and our philosophy is to bring global reach and local capabilities and experience to bear in…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Öztürk Mühendislikozturktr.com HQ: Bursa, TürkiyeReported employees: 11-50 | Bursa, Türkiye | 11-50 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Pinar Tesi̇sat Mekani̇k İnş. San. VE Ti̇c. Ltd. Şti̇pinarmekanik.com HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 11 contacts → |
“Pınar Mekanik 2005 yılında hizmet vermeye başlamıştır.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  TPC Technologytpc-technology.comHQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Rata Mühendislikratamuhendislik.com HQ: İstanbul, TürkiyeReported employees: 1-10 | İstanbul, Türkiye | 1-10 | Exact match | 10 contacts → |
“Rata Mühendislik; fabrikalar, oteller, alışveriş merkezleri, ofisler ve restoranlar başta olmak üzere; ısıtma-soğutma, havalandırma, iklimlendirme, yangın söndürme, endüstriyel…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Mestek Mekanik Sistem Teknolojileri A.Şmes-tek.com.trHQ: İstanbul, TürkiyeReported employees: 1-10 | İstanbul, Türkiye | 1-10 | Exact match | 9 contacts → |
“Isıtma • Soğutma • Havalandırma • İklimlendirme • Sıhhi ve Pis Su Tesisatı • Yangından Korunma • Otomasyon Sistemleri • Endüstriyel Mutfak Sistemleri • Soğuk Hava Depoları • Sahne…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Utes Grouputesgroup.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 9 contacts → |
“Utes Group, İnşaat Müteahhitlik Hizmetleri, Havalandırma, Endüstriyel ve konfor kliması, ısıtma ve soğutma tesisatı, yangın tesisatı, sıhhi tesisat ve izolasyon alanlarında…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Üçgem Mekanik A.Şucgem.com HQ: Bursa, TürkiyeReported employees: 1-10 | Bursa, Türkiye | 1-10 | Exact match | 9 contacts → |
“Isitma • soğutma • havalandirma • mekani̇k • tesi̇sat • yangindan korunma • doğal gaz si̇stemleri̇ • projelendi̇rme • i̇malat” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Alba Mekanikalbamekanik.com.trHQ: İzmir, TürkiyeReported employees: 11-50 | İzmir, Türkiye | 11-50 | Exact match | 8 contacts → |
“Isıtma, soğutma, havalandırma, toz toplama, sıhhi tesisat bireysel ve merkezi çözümler ile fabrika mekaniği ve projelere özel çözümler ile hizmet vermektedir.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Günver Mühendi̇sli̇kgunver.com.tr HQ: Çiğli / İzmi̇r, TürkiyeReported employees: 51-200 | Çiğli / İzmi̇r, Türkiye | 51-200 | Exact match | 7 contacts → |
“GÜNVER is an ENGINEERING and CONTRACTING Company experienced on Mechanical Projects, established in 1972 by Mechanical Engineer Ömer GÜNVER.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Klimak LTDklimak.com.tr HQ: Muratpaşa, TürkiyeReported employees: 11-50 | Muratpaşa, Türkiye | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 379 company matches
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Geothermal contractors: dataset insights
October 13, 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
377 records in the displayed employee bands.
2 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 379 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: October 13, 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 geothermal contractors?
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 geothermal contractors did RevenueBase find based in Türkiye?
The saved snapshot records 379 matching company records, 2,741 tracked contacts and 215 verified emails. The public preview displays 25 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: October 13, 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
Geothermal contractors by geography
- Geothermal contractors based in Burnaby, Canada
- Geothermal contractors based in Calgary, Canada
- Geothermal contractors based in Toronto, Canada
- Geothermal contractors based in Auckland, New Zealand
- Geothermal contractors based in Dubai, United Arab Emirates
- Geothermal contractors based in London, United Kingdom
- Geothermal contractors based in Albuquerque, United States
- Geothermal contractors based in Charlotte, United States
- Geothermal contractors based in Chicago, United States
- Geothermal contractors based in Denver, United States
- Geothermal contractors based in Houston, United States
- Geothermal contractors based in Indianapolis, United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 geothermal contractors based in Türkiye. Snapshot: October 13, 2026. https://revenuebase.ai/companies/geothermal-contractors/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Lists A-Z
- New lists
- Geothermal contractors based in Burnaby, Canada
- Geothermal contractors based in Calgary, Canada
- Geothermal contractors based in Toronto, Canada
- Geothermal contractors based in Auckland, New Zealand
- Geothermal contractors based in Dubai, United Arab Emirates
- Geothermal contractors based in London, United Kingdom
Company intelligence · public preview
Top 25 geothermal contractors based in Türkiye
RevenueBase records 379 matching company records for geothermal contractors based in Türkiye, with 2,741 tracked contacts and 215 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 13, 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 25 geothermal contractors 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 | Bordrill Drilling Contractor And Trade Corpbordrill.com HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 225 contacts → |
“BORDRILL Drilling Contractor & Trade Co.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Egesim Groupegesim.com HQ: Gebze, TürkiyeReported employees: 201-500 | Gebze, Türkiye | 201-500 | Exact match | 156 contacts → |
“EGESIM, founded in 1994, is an energy solutions company focused on industrial electrical and automation systems and EPC (engineering, procurement and construction) of geothermal…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Doğan Jeotermal Groupdoganjeotermal.com.tr HQ: Ankara, TürkiyeReported employees: 1,001-5,000 | Ankara, Türkiye | 1,001-5,000 | Exact match | 123 contacts → |
“Bilgi birikimini yatırıma ve tasarrufa dönüştürmek için çalışmalarını 1990 yılından bu yana sürdüren Doğan Jeotermal Group ülkemizin sahip olduğu jeotermal enerji kaynaklarını…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aksoylar Mühendislik A.Şaksoylarmuhendislik.com.tr HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 55 contacts → |
“Aksoylar Mühendislik, endüstriyel tesisler için komple kuruluma dayalı bir taahhüt firmasıdır.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Egesa Enerjiegesa.com.tr HQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 43 contacts → |
“EGESA Elektrik İnşaat Enerji Üretim A.Ş enerji sektörünün lider mühendislik ve taahhüt firmasıdır.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Kuark Endüstri A.Şkuarkendustri.com.tr HQ: Izmir, TürkiyeReported employees: 201-500 | Izmir, Türkiye | 201-500 | Exact match | 34 contacts → |
“Having expertise on Industrial construction, mainly in Oil & Gas Industry.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Enertech Makina End. Tes. A.Senertech.com.tr HQ: İstanbul, TürkiyeReported employees: 501-1,000 | İstanbul, Türkiye | 501-1,000 | Exact match | 30 contacts → |
“Enertech, 2020 yılında faaliyetlerine başlamıştır.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Erksis Energy-Constructionerksis.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 30 contacts → |
“Erksis Energy Investment Construction and Trade Inc.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | GMK Energygmkenerji.com.tr HQ: Bayraklı, TürkiyeReported employees: 11-50 | Bayraklı, Türkiye | 11-50 | Exact match | 28 contacts → |
“GMK Energy is a world leader consulting, engineering and project development company which gives engineering, project design, consultancy, owner's engineering and integrated…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | AYA Drilling Servicesaya-ds.com HQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 25 contacts → |
“Oilfield Services Company” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ekart Enerji Yapıekartenerji.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 24 contacts → |
“Ekart Enerji olarak Mayıs 2006 tarihinde Ankara merkezli olarak kurulan firmamızda ilk etapta yurt dışı projelerde hizmet verirken 2011 yılı sonlarında iç piyasaya yönelik hizmet…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GM Yapigmyapi.com HQ: Bahçelievler, TürkiyeReported employees: 501-1,000 | Bahçelievler, Türkiye | 501-1,000 | Exact match | 18 contacts → |
“GM Yapı offers full-scope contracting services in the electrical and mechanical installation sector, grounded in international standards and engineering excellence.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Kozanlar Grupkozanlar.com.tr HQ: Afyon, TürkiyeReported employees: 51-200 | Afyon, Türkiye | 51-200 | Exact match | 17 contacts → |
“KOZANLAR GRUP is a company based out of Turkey.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dansuk Engineeringdansuk.com.tr HQ: Altunizade, TürkiyeReported employees: 51-200 | Altunizade, Türkiye | 51-200 | Exact match | 13 contacts → |
“Dansuk Engineering - a solution partner to global corporations like Koç Holding, Arçelik, Beko, LG and Arctic - has been providing innovative HVAC and energy solutions for…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Enprode Engineering & Constructionenprode.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 11 contacts → |
“Innovative, Clean & Feasible Energy Solutions for the People Enprode is a global firm and our philosophy is to bring global reach and local capabilities and experience to bear in…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Öztürk Mühendislikozturktr.com HQ: Bursa, TürkiyeReported employees: 11-50 | Bursa, Türkiye | 11-50 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Pinar Tesi̇sat Mekani̇k İnş. San. VE Ti̇c. Ltd. Şti̇pinarmekanik.com HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 11 contacts → |
“Pınar Mekanik 2005 yılında hizmet vermeye başlamıştır.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | TPC Technologytpc-technology.com HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Rata Mühendislikratamuhendislik.com HQ: İstanbul, TürkiyeReported employees: 1-10 | İstanbul, Türkiye | 1-10 | Exact match | 10 contacts → |
“Rata Mühendislik; fabrikalar, oteller, alışveriş merkezleri, ofisler ve restoranlar başta olmak üzere; ısıtma-soğutma, havalandırma, iklimlendirme, yangın söndürme, endüstriyel…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mestek Mekanik Sistem Teknolojileri A.Şmes-tek.com.tr HQ: İstanbul, TürkiyeReported employees: 1-10 | İstanbul, Türkiye | 1-10 | Exact match | 9 contacts → |
“Isıtma • Soğutma • Havalandırma • İklimlendirme • Sıhhi ve Pis Su Tesisatı • Yangından Korunma • Otomasyon Sistemleri • Endüstriyel Mutfak Sistemleri • Soğuk Hava Depoları • Sahne…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Utes Grouputesgroup.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 9 contacts → |
“Utes Group, İnşaat Müteahhitlik Hizmetleri, Havalandırma, Endüstriyel ve konfor kliması, ısıtma ve soğutma tesisatı, yangın tesisatı, sıhhi tesisat ve izolasyon alanlarında…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Üçgem Mekanik A.Şucgem.com HQ: Bursa, TürkiyeReported employees: 1-10 | Bursa, Türkiye | 1-10 | Exact match | 9 contacts → |
“Isitma • soğutma • havalandirma • mekani̇k • tesi̇sat • yangindan korunma • doğal gaz si̇stemleri̇ • projelendi̇rme • i̇malat” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Alba Mekanikalbamekanik.com.tr HQ: İzmir, TürkiyeReported employees: 11-50 | İzmir, Türkiye | 11-50 | Exact match | 8 contacts → |
“Isıtma, soğutma, havalandırma, toz toplama, sıhhi tesisat bireysel ve merkezi çözümler ile fabrika mekaniği ve projelere özel çözümler ile hizmet vermektedir.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Günver Mühendi̇sli̇kgunver.com.tr HQ: Çiğli / İzmi̇r, TürkiyeReported employees: 51-200 | Çiğli / İzmi̇r, Türkiye | 51-200 | Exact match | 7 contacts → |
“GÜNVER is an ENGINEERING and CONTRACTING Company experienced on Mechanical Projects, established in 1972 by Mechanical Engineer Ömer GÜNVER.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Klimak LTDklimak.com.tr HQ: Muratpaşa, TürkiyeReported employees: 11-50 | Muratpaşa, Türkiye | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 379 company matches
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Geothermal contractors: dataset insights
October 13, 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
377 records in the displayed employee bands.
2 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 379 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: October 13, 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 geothermal contractors?
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 geothermal contractors did RevenueBase find based in Türkiye?
The saved snapshot records 379 matching company records, 2,741 tracked contacts and 215 verified emails. The public preview displays 25 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: October 13, 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
Geothermal contractors by geography
- Geothermal contractors based in Burnaby, Canada
- Geothermal contractors based in Calgary, Canada
- Geothermal contractors based in Toronto, Canada
- Geothermal contractors based in Auckland, New Zealand
- Geothermal contractors based in Dubai, United Arab Emirates
- Geothermal contractors based in London, United Kingdom
- Geothermal contractors based in Albuquerque, United States
- Geothermal contractors based in Charlotte, United States
- Geothermal contractors based in Chicago, United States
- Geothermal contractors based in Denver, United States
- Geothermal contractors based in Houston, United States
- Geothermal contractors based in Indianapolis, United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 geothermal contractors based in Türkiye. Snapshot: October 13, 2026. https://revenuebase.ai/companies/geothermal-contractors/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
- Geothermal contractors based in Burnaby, Canada
- Geothermal contractors based in Calgary, Canada
- Geothermal contractors based in Toronto, Canada
- Geothermal contractors based in Auckland, New Zealand
- Geothermal contractors based in Dubai, United Arab Emirates
- Geothermal contractors based in London, United Kingdom