Company lists · Data refreshed October 2026
Top 25 Hydroelectric power engineering firms based in Türkiye
RevenueBase identified 146 company matches for hydroelectric power engineering firms associated with Türkiye as of October 2026 and tracks 1,538 professional contacts across them, including 126 with verified work emails. Ankara is the largest hub.
This list covers company matches for hydroelectric power engineering 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 October 14, 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 hydroelectric power engineering firms based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 200 contacts → | ||||
Exact match “TEMELSU is a well known Turkish consulting engineering company which provides multidisciplinary engineering services, locally and internationally, since its foundation in 1969.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 2 | 77 contacts → | ||||
Exact match “Kalehan Energy was established in 2007 by two leading construction companies of Turkey, Cengiz Construction and Özaltın Construction, with a 50%-50% partnership structure.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 3 | 74 contacts → | ||||
Exact match “As being founded in 1998 and shortly becoming Turkey’s fastest growing engineering company mostly specialized in hydropower projects, Hidro Dizayn Engineering, Consultancy…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 4 | 68 contacts → | ||||
Exact match “AGE is a company operating in its home land, Turkish Republic and abroad since 1974.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “Erkiz Mühendislik İnşaat Sanayi Anonim Şirketi 2003 yılında enerji, inşaat ve çelik konstrüksiyon sektörlerinde geniş vizyona hizmet vermektedir.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 6 | 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 14, 2026 · View company records in RevenueBase | |||||
| 7 | 37 contacts → | ||||
Exact match “1976 yılında İstanbul Devlet Mimarlık Akademisinin Elektrik bölümünden mezun olmuş olan Namık ONMUŞ çeşitli ortaklıklar yaparak serbest olarak çalışmaya başlamıştır.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 8 | 35 contacts → | ||||
Exact match “Our company, which was founded in 1985, has completed many projects in terms of design, manufacture and installation of hydro-mechanical and permanent equipment in the scope of…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 9 | 30 contacts → | ||||
Exact match “Dams, Hydropower plants, Irrigation, Water supply, Water treatment, Flood protection” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 10 | 30 contacts → | ||||
Exact match “Erksis Energy Investment Construction and Trade Inc.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “MARKAS Engineering was established in May 2012 by the founders, who had experience and knowledge more than 20 years in the electrical project and construction sector, in order to…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “We design and manage storage, irrigation and enery systems, water distribution enterprises and related facilities.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “ELEKTROVAR Mühendislik, 2003 yılında, enerji kalitesini yükseltme amaçlı; kompanzasyon panoları ve filtreleme cihazlarının dizaynı, imalatı ve kurulumuna yönelik çalışmalar ile…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “ROK is a multi-disciplinary engineering company providing services to the power and energy industries in Turkey and around the world.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “prota@protaelektrik.com.tr” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Baytek Mühendislik A.Ş, çelik konstrüksiyon yapılar, beton santralleri ekipmanları ve sanayi tipi ağır tonajlı vinç imalatları işlerinde uzun süre faaliyet göstermiş bir kuruluşun…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “Pelka Elektrik Mühendislik Sanayi ve Ticaret A.Ş.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “NEOS Group Inc.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Founded in 2016, İBİSUS ENGINEERING supports a young and highly dynamic corporate structure capable of combining its specialization in generators and cogenerators as well as years…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Free Solar Energy Systems.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “ATINEN Engineering Consulting Software Inc.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “NOKTASAL PROJE, müşterilerine söz verdiği kaliteden ödün vermeden hizmet verebilmek amacıyla mühendislik hizmetleri kapsamındaki her türlü işi kendi bünyesinde yapmak üzere…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Technology Based Engineering Solutions” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “1954 yılında kendi firmasını kurarak müteahitlik hizmetlerine başlayan Necdet Semker, köprü,sulama kanalları,hidroelektrik santralı,regülatör,yol gibi bir çok projeye imza…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Kurulu gücü MW'ı aşan yenilenebilir enerji santrali kurulum, imalat, montaj, devreye alma ve işletme tecrübelerimiz ile hidroelektrik, güneş ve rüzgar enerjisi yatırımlarınız ve…” Recorded in the RevenueBase company graph · Oct 14, 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 “hydroelectric power engineering 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 25 of 146 hydroelectric power engineering firms based in Türkiye
See the full list, filter by size, metro and specialty, and access 126 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hydroelectric power engineering firms based in Türkiye at a glance
As of Oct 14, 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 146 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 “hydroelectric power engineering 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 126 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 14, 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.
Hydroelectric power engineering firms by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “hydroelectric power engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hydroelectric power engineering firms are there based in Türkiye?
RevenueBase identified 146 company matches for hydroelectric power engineering firms 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?
Temelsu International Engineering Services INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hydroelectric power engineering firms?
Ankara leads with 42 company records, followed by Cankaya (22) and Istanbul (16).
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 126 professional contacts with verified work emails tracked across these 146 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 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 146 hydroelectric power engineering firms based in Türkiye. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 hydroelectric power engineering firms 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 146 matching company records for hydroelectric power engineering firms based in Türkiye, with 1,538 tracked contacts and 126 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 14, 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 hydroelectric power engineering firms 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 |  Temelsu International Engineering Services INCtemelsu.com.trHQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 200 contacts → |
“TEMELSU is a well known Turkish consulting engineering company which provides multidisciplinary engineering services, locally and internationally, since its foundation in 1969.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Kalehan Energykalehan.com.trHQ: Eti, TürkiyeReported employees: 201-500 | Eti, Türkiye | 201-500 | Exact match | 77 contacts → |
“Kalehan Energy was established in 2007 by two leading construction companies of Turkey, Cengiz Construction and Özaltın Construction, with a 50%-50% partnership structure.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Tractebel Hidro Dizayn Mühendislik A.Şhidrodizayn.comHQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 74 contacts → |
“As being founded in 1998 and shortly becoming Turkey’s fastest growing engineering company mostly specialized in hydropower projects, Hidro Dizayn Engineering, Consultancy…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  AGE Groupage.com.trHQ: Ankara, TürkiyeReported employees: 1,001-5,000 | Ankara, Türkiye | 1,001-5,000 | Exact match | 68 contacts → |
“AGE is a company operating in its home land, Turkish Republic and abroad since 1974.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Erkiz Mühendislik İnşaat A.Şerkiz.comHQ: İstanbul, TürkiyeReported employees: 201-500 | İstanbul, Türkiye | 201-500 | Exact match | 45 contacts → |
“Erkiz Mühendislik İnşaat Sanayi Anonim Şirketi 2003 yılında enerji, inşaat ve çelik konstrüksiyon sektörlerinde geniş vizyona hizmet vermektedir.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  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 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Onmuş Elektrik Sanayi VE Ticaret A.Şonmuselektrik.com.trHQ: İzmir, TürkiyeReported employees: 51-200 | İzmir, Türkiye | 51-200 | Exact match | 37 contacts → |
“1976 yılında İstanbul Devlet Mimarlık Akademisinin Elektrik bölümünden mezun olmuş olan Namık ONMUŞ çeşitli ortaklıklar yaparak serbest olarak çalışmaya başlamıştır.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sevinç Makinasevincmakina.com.tr HQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 35 contacts → |
“Our company, which was founded in 1985, has completed many projects in terms of design, manufacture and installation of hydro-mechanical and permanent equipment in the scope of…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Suiş Projesuis.comHQ: Cankaya, TürkiyeReported employees: 11-50 | Cankaya, Türkiye | 11-50 | Exact match | 30 contacts → |
“Dams, Hydropower plants, Irrigation, Water supply, Water treatment, Flood protection” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Markas Mühendislik Hizmetlerimarkas.com.trHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 23 contacts → |
“MARKAS Engineering was established in May 2012 by the founders, who had experience and knowledge more than 20 years in the electrical project and construction sector, in order to…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Bar-Su Engineering & Concultancy INCbarsu.com.trHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 12 contacts → |
“We design and manage storage, irrigation and enery systems, water distribution enterprises and related facilities.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Elektrovar Mühendislik SAN VE TIC A.Şelektrovar.comHQ: Yenimahalle, TürkiyeReported employees: 11-50 | Yenimahalle, Türkiye | 11-50 | Exact match | 12 contacts → |
“ELEKTROVAR Mühendislik, 2003 yılında, enerji kalitesini yükseltme amaçlı; kompanzasyon panoları ve filtreleme cihazlarının dizaynı, imalatı ve kurulumuna yönelik çalışmalar ile…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  ROK Enerji VE Mühendislik A.Şroktr.comHQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 10 contacts → |
“ROK is a multi-disciplinary engineering company providing services to the power and energy industries in Turkey and around the world.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Prota Elektrikprotaelektrik.com.trHQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 9 contacts → |
“prota@protaelektrik.com.tr” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Baytek Mühendislik A.Şbaytekmuhendislik.netHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 7 contacts → |
“Baytek Mühendislik A.Ş, çelik konstrüksiyon yapılar, beton santralleri ekipmanları ve sanayi tipi ağır tonajlı vinç imalatları işlerinde uzun süre faaliyet göstermiş bir kuruluşun…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Pelka Elektrik Mühendislik San. VE Tic. A.Şpelka.com.trHQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 7 contacts → |
“Pelka Elektrik Mühendislik Sanayi ve Ticaret A.Ş.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Neos Enerjineosenerji.comHQ: Golbasi, TürkiyeReported employees: 11-50 | Golbasi, Türkiye | 11-50 | Exact match | 5 contacts → |
“NEOS Group Inc.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ibisus Engineeringibisus.comHQ: Ataşehir, TürkiyeReported employees: 51-200 | Ataşehir, Türkiye | 51-200 | Exact match | 5 contacts → |
“Founded in 2016, İBİSUS ENGINEERING supports a young and highly dynamic corporate structure capable of combining its specialization in generators and cogenerators as well as years…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Balikesi̇r, TürkiyeReported employees: 11-50 | Balikesi̇r, Türkiye | 11-50 | Exact match | 5 contacts → |
“Free Solar Energy Systems.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Atinenatinen.comHQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 5 contacts → |
“ATINEN Engineering Consulting Software Inc.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Noktasal Proje Muhendisliknoktasalproje.comHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 4 contacts → |
“NOKTASAL PROJE, müşterilerine söz verdiği kaliteden ödün vermeden hizmet verebilmek amacıyla mühendislik hizmetleri kapsamındaki her türlü işi kendi bünyesinde yapmak üzere…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  HEC Engineeringhec-engineering.comHQ: Istanbul, TürkiyeReported employees: 1-10 | Istanbul, Türkiye | 1-10 | Exact match | 4 contacts → |
“Technology Based Engineering Solutions” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Enerji-Su İnşaat Madencilik San. VE Ticaret A.Şenerji-su.com.trHQ: Etiler, TürkiyeReported employees: 51-200 | Etiler, Türkiye | 51-200 | Exact match | 3 contacts → |
“1954 yılında kendi firmasını kurarak müteahitlik hizmetlerine başlayan Necdet Semker, köprü,sulama kanalları,hidroelektrik santralı,regülatör,yol gibi bir çok projeye imza…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Blue Energy Mühendislikblueenergy.com.trHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 3 contacts → |
“Kurulu gücü MW'ı aşan yenilenebilir enerji santrali kurulum, imalat, montaj, devreye alma ve işletme tecrübelerimiz ile hidroelektrik, güneş ve rüzgar enerjisi yatırımlarınız ve…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 146 company matches
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Hydroelectric power engineering firms: dataset insights
October 14, 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
146 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 146 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 14, 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 ↗
Hydroelectric power engineering firms by metro
Questions about this company list
What does Exact match mean for hydroelectric power engineering firms?
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 hydroelectric power engineering firms did RevenueBase find based in Türkiye?
The saved snapshot records 146 matching company records, 1,538 tracked contacts and 126 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 14, 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
Hydroelectric power engineering firms by geography
- Hydroelectric power engineering firms based in Belo Horizonte, Brazil
- Hydroelectric power engineering firms based in Ankara, Türkiye
- Hydroelectric power engineering firms based in Australia
- Hydroelectric power engineering firms based in Austria
- Hydroelectric power engineering firms based in Brazil
- Hydroelectric power engineering firms based in Canada
- Hydroelectric power engineering firms based in Chile
- Hydroelectric power engineering firms based in Colombia
- Hydroelectric power engineering firms based in France
- Hydroelectric power engineering firms based in Germany
- Hydroelectric power engineering firms based in Greece
- Hydroelectric power engineering firms based in India
Cite this list
RevenueBase Data Team. Top 25 hydroelectric power engineering firms based in Türkiye. Snapshot: October 14, 2026. https://revenuebase.ai/companies/hydroelectric-power-engineering-firms/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
- Hydroelectric power engineering firms based in Belo Horizonte, Brazil
- Hydroelectric power engineering firms based in Ankara, Türkiye
- Hydroelectric power engineering firms based in Australia
- Hydroelectric power engineering firms based in Austria
- Hydroelectric power engineering firms based in Brazil
- Hydroelectric power engineering firms based in Canada
Company intelligence · public preview
Top 25 hydroelectric power engineering firms based in Türkiye
RevenueBase records 146 matching company records for hydroelectric power engineering firms based in Türkiye, with 1,538 tracked contacts and 126 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 14, 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 hydroelectric power engineering firms 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 | Temelsu International Engineering Services INCtemelsu.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 200 contacts → |
“TEMELSU is a well known Turkish consulting engineering company which provides multidisciplinary engineering services, locally and internationally, since its foundation in 1969.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Kalehan Energykalehan.com.tr HQ: Eti, TürkiyeReported employees: 201-500 | Eti, Türkiye | 201-500 | Exact match | 77 contacts → |
“Kalehan Energy was established in 2007 by two leading construction companies of Turkey, Cengiz Construction and Özaltın Construction, with a 50%-50% partnership structure.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Tractebel Hidro Dizayn Mühendislik A.Şhidrodizayn.com HQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 74 contacts → |
“As being founded in 1998 and shortly becoming Turkey’s fastest growing engineering company mostly specialized in hydropower projects, Hidro Dizayn Engineering, Consultancy…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | AGE Groupage.com.tr HQ: Ankara, TürkiyeReported employees: 1,001-5,000 | Ankara, Türkiye | 1,001-5,000 | Exact match | 68 contacts → |
“AGE is a company operating in its home land, Turkish Republic and abroad since 1974.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Erkiz Mühendislik İnşaat A.Şerkiz.com HQ: İstanbul, TürkiyeReported employees: 201-500 | İstanbul, Türkiye | 201-500 | Exact match | 45 contacts → |
“Erkiz Mühendislik İnşaat Sanayi Anonim Şirketi 2003 yılında enerji, inşaat ve çelik konstrüksiyon sektörlerinde geniş vizyona hizmet vermektedir.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 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 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Onmuş Elektrik Sanayi VE Ticaret A.Şonmuselektrik.com.tr HQ: İzmir, TürkiyeReported employees: 51-200 | İzmir, Türkiye | 51-200 | Exact match | 37 contacts → |
“1976 yılında İstanbul Devlet Mimarlık Akademisinin Elektrik bölümünden mezun olmuş olan Namık ONMUŞ çeşitli ortaklıklar yaparak serbest olarak çalışmaya başlamıştır.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sevinç Makinasevincmakina.com.tr HQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 35 contacts → |
“Our company, which was founded in 1985, has completed many projects in terms of design, manufacture and installation of hydro-mechanical and permanent equipment in the scope of…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Suiş Projesuis.com HQ: Cankaya, TürkiyeReported employees: 11-50 | Cankaya, Türkiye | 11-50 | Exact match | 30 contacts → |
“Dams, Hydropower plants, Irrigation, Water supply, Water treatment, Flood protection” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Markas Mühendislik Hizmetlerimarkas.com.tr HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 23 contacts → |
“MARKAS Engineering was established in May 2012 by the founders, who had experience and knowledge more than 20 years in the electrical project and construction sector, in order to…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Bar-Su Engineering & Concultancy INCbarsu.com.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 12 contacts → |
“We design and manage storage, irrigation and enery systems, water distribution enterprises and related facilities.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Elektrovar Mühendislik SAN VE TIC A.Şelektrovar.com HQ: Yenimahalle, TürkiyeReported employees: 11-50 | Yenimahalle, Türkiye | 11-50 | Exact match | 12 contacts → |
“ELEKTROVAR Mühendislik, 2003 yılında, enerji kalitesini yükseltme amaçlı; kompanzasyon panoları ve filtreleme cihazlarının dizaynı, imalatı ve kurulumuna yönelik çalışmalar ile…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | ROK Enerji VE Mühendislik A.Şroktr.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 10 contacts → |
“ROK is a multi-disciplinary engineering company providing services to the power and energy industries in Turkey and around the world.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Prota Elektrikprotaelektrik.com.tr HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 9 contacts → |
“prota@protaelektrik.com.tr” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Baytek Mühendislik A.Şbaytekmuhendislik.net HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 7 contacts → |
“Baytek Mühendislik A.Ş, çelik konstrüksiyon yapılar, beton santralleri ekipmanları ve sanayi tipi ağır tonajlı vinç imalatları işlerinde uzun süre faaliyet göstermiş bir kuruluşun…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pelka Elektrik Mühendislik San. VE Tic. A.Şpelka.com.tr HQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 7 contacts → |
“Pelka Elektrik Mühendislik Sanayi ve Ticaret A.Ş.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Neos Enerjineosenerji.com HQ: Golbasi, TürkiyeReported employees: 11-50 | Golbasi, Türkiye | 11-50 | Exact match | 5 contacts → |
“NEOS Group Inc.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ibisus Engineeringibisus.com HQ: Ataşehir, TürkiyeReported employees: 51-200 | Ataşehir, Türkiye | 51-200 | Exact match | 5 contacts → |
“Founded in 2016, İBİSUS ENGINEERING supports a young and highly dynamic corporate structure capable of combining its specialization in generators and cogenerators as well as years…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Balikesi̇r, TürkiyeReported employees: 11-50 | Balikesi̇r, Türkiye | 11-50 | Exact match | 5 contacts → |
“Free Solar Energy Systems.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Atinenatinen.com HQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 5 contacts → |
“ATINEN Engineering Consulting Software Inc.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Noktasal Proje Muhendisliknoktasalproje.com HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 4 contacts → |
“NOKTASAL PROJE, müşterilerine söz verdiği kaliteden ödün vermeden hizmet verebilmek amacıyla mühendislik hizmetleri kapsamındaki her türlü işi kendi bünyesinde yapmak üzere…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HEC Engineeringhec-engineering.com HQ: Istanbul, TürkiyeReported employees: 1-10 | Istanbul, Türkiye | 1-10 | Exact match | 4 contacts → |
“Technology Based Engineering Solutions” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Enerji-Su İnşaat Madencilik San. VE Ticaret A.Şenerji-su.com.tr HQ: Etiler, TürkiyeReported employees: 51-200 | Etiler, Türkiye | 51-200 | Exact match | 3 contacts → |
“1954 yılında kendi firmasını kurarak müteahitlik hizmetlerine başlayan Necdet Semker, köprü,sulama kanalları,hidroelektrik santralı,regülatör,yol gibi bir çok projeye imza…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Blue Energy Mühendislikblueenergy.com.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 3 contacts → |
“Kurulu gücü MW'ı aşan yenilenebilir enerji santrali kurulum, imalat, montaj, devreye alma ve işletme tecrübelerimiz ile hidroelektrik, güneş ve rüzgar enerjisi yatırımlarınız ve…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 146 company matches
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Hydroelectric power engineering firms: dataset insights
October 14, 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
146 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 146 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 14, 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 ↗
Hydroelectric power engineering firms by metro
Questions about this company list
What does Exact match mean for hydroelectric power engineering firms?
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 hydroelectric power engineering firms did RevenueBase find based in Türkiye?
The saved snapshot records 146 matching company records, 1,538 tracked contacts and 126 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 14, 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
Hydroelectric power engineering firms by geography
- Hydroelectric power engineering firms based in Belo Horizonte, Brazil
- Hydroelectric power engineering firms based in Ankara, Türkiye
- Hydroelectric power engineering firms based in Australia
- Hydroelectric power engineering firms based in Austria
- Hydroelectric power engineering firms based in Brazil
- Hydroelectric power engineering firms based in Canada
- Hydroelectric power engineering firms based in Chile
- Hydroelectric power engineering firms based in Colombia
- Hydroelectric power engineering firms based in France
- Hydroelectric power engineering firms based in Germany
- Hydroelectric power engineering firms based in Greece
- Hydroelectric power engineering firms based in India
Cite this list
RevenueBase Data Team. Top 25 hydroelectric power engineering firms based in Türkiye. Snapshot: October 14, 2026. https://revenuebase.ai/companies/hydroelectric-power-engineering-firms/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
- Hydroelectric power engineering firms based in Belo Horizonte, Brazil
- Hydroelectric power engineering firms based in Ankara, Türkiye
- Hydroelectric power engineering firms based in Australia
- Hydroelectric power engineering firms based in Austria
- Hydroelectric power engineering firms based in Brazil
- Hydroelectric power engineering firms based in Canada