Company lists · Data refreshed November 2026
Top 20 Interlocking systems providers based in Türkiye
RevenueBase identified 81 company matches for interlocking systems providers associated with Türkiye as of November 2026 and tracks 1,940 professional contacts across them, including 484 with verified work emails. Istanbul is the largest hub.
This list covers company matches for interlocking systems providers 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 November 6, 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 20 largest interlocking systems providers based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 783 contacts → | ||||
Exact match “TCDD Teknik is an engineering company managed with 100% public capital.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 155 contacts → | ||||
Exact match “ELSITEL offers innovative engineering solutions to electromechanical systems in industrial and transportation sectors and particularly focuses on railway signaling…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 122 contacts → | ||||
Exact match “Yeşilova Topluluğu'nun alüminyum alanındaki yarım asrı aşan uzmanlığının demiryolu sektörüne yönelik adımlarla desteklendiği en genç üyesi olan Canray Ulaşım, 2018 yılında kuruldu.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 53 contacts → | ||||
Exact match “Founded in 1962, Tansa Security Systems Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “1984 yılında küçük bir atölyede başlayan yolculuğumuzu, bugün raylı sistemler ve endüstriyel çözümler alanında güçlü bir mühendislik markası olarak sürdürüyoruz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 41 contacts → | ||||
Exact match “Demiryolu üst yapı inşaat işleri” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 37 contacts → | ||||
Exact match “2006 yılında Arma Kontrol’ü kurarken hedefimiz; Türkiye’de yerli mühendislik ve üretim gücüyle geliştirdiğimiz güvenlik bariyerleri ve geçiş kontrol sistemlerini dünya çapında…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 36 contacts → | ||||
Exact match “AstraG is a global signalling company that provides interlocking and central management solutions in railway sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “Fides Teknoloji ve Güvenlik Sistemleri, Otomasyon, Elektronik Güvenlik ve Teknolojik Sistemler konularında faaliyet göstermeyi amaç edinerek 1994 yılında kurulmuştur.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 30 contacts → | ||||
Exact match “Uskom has emerged from the merger of former Leopar and Usluel Communication System Groups with the aim of becoming a reference integrator / contracting company for engineering…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “Varnost ® bilişim teknoloji gelişen teknolojiyi yakından takip ederek günümüzün önemli sorunlarından biri haline gelen gerek bireysel gerekse toplumsal güvenlik konularına yeni ve…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 19 contacts → | ||||
Exact match “Labirent Building Automation and Electronics Systems Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 17 contacts → | ||||
Exact match “Kuruluş yılı 2007 olan Şirketimiz Elektronik Güvenlik Teknolojileri ve Zayıf Akım Sistemleri konularında faaliyet göstermektedir.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “Tünel Elektromekanik Sistemleri -Scada ve Otomasyon Sistemleri -Karayolu Kontrol Sistemleri -Raylı Ulaşım Elektrifikasyon Sistemleri -Raylı Ulaşım Sinyalizasyon Sistemleri” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “OVERHEAD LINE EQUIPMENTS AND CATENARY SYSTEMS MANUFACTURER AND AN EXPERT OF RAILWAY ELECTRIFICATION PROJECT First Catenary Systems Manufacturer with 100% Domestic Design and Its…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “DİMSA DEMİR ÇELİK is a mining & metals company based out of Hanlıköy,Orhan Gazi Cd, Arifiye/Sakarya, Turkey.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Yangın Algılama Sistemleri • TV – Uydu Sistemleri • Intercom / Görüntülü Diafon • Acil Anons Seslendirme Sistemleri • Telefon Santrali • Data Network • CCTV Güvenlik Sistemleri •…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Geçiş Kontrol Sistemleri uzmanlığında, Dormakaba, Tansa ve Abloy sistem partneridir.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Firmamız tecrübeli ekibi ve son teknoloji ürünleri ile güvenlik kamera sistemleri, açık alan serinletme sistemleri, yangın algılama sistemleri, network altyapı sistemleri, turnike…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 “interlocking systems providers”. 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 20 of 81 interlocking systems providers based in Türkiye
See the full list, filter by size, metro and specialty, and access 484 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Interlocking systems providers based in Türkiye at a glance
As of Nov 6, 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 81 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 “interlocking systems providers” 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 484 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 November 6, 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 “interlocking systems providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many interlocking systems providers are there based in Türkiye?
RevenueBase identified 81 company matches for interlocking systems providers associated with Türkiye as of November 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?
Tcdd Teknik Mühendislik VE Müşavirlik A.Ş tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most interlocking systems providers?
Istanbul leads with 22 company records, followed by Ankara (17) and Umraniye (4).
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 484 professional contacts with verified work emails tracked across these 81 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 81 interlocking systems providers based in Türkiye. Start with a free account, no credit card.
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Interlocking systems providers by geography
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- Interlocking systems providers based in Belgium
- Interlocking systems providers based in Brazil
- Interlocking systems providers based in Canada
- Interlocking systems providers based in Czechia
- Interlocking systems providers based in Denmark
- Interlocking systems providers based in France
- Interlocking systems providers based in Germany
- Interlocking systems providers based in India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Interlocking systems providers based in Sao Paulo, Brazil
- Interlocking systems providers based in London, United Kingdom
- Interlocking systems providers based in Australia
- Interlocking systems providers based in Austria
- Interlocking systems providers based in Belgium
- Interlocking systems providers based in Brazil
Company intelligence · public preview
Top 20 interlocking systems providers 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 81 matching company records for interlocking systems providers based in Türkiye, with 1,940 tracked contacts and 484 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 20 interlocking systems providers 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 |  Tcdd Teknik Mühendislik VE Müşavirlik A.Ştcddteknik.com.trHQ: Ankara, TürkiyeReported employees: 501-1,000 | Ankara, Türkiye | 501-1,000 | Exact match | 783 contacts → |
“TCDD Teknik is an engineering company managed with 100% public capital.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Elsitelelsitel.com.trHQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 155 contacts → |
“ELSITEL offers innovative engineering solutions to electromechanical systems in industrial and transportation sectors and particularly focuses on railway signaling…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Canray Ulaşımcanray.com.trHQ: Bursa, TürkiyeReported employees: 201-500 | Bursa, Türkiye | 201-500 | Exact match | 122 contacts → |
“Yeşilova Topluluğu'nun alüminyum alanındaki yarım asrı aşan uzmanlığının demiryolu sektörüne yönelik adımlarla desteklendiği en genç üyesi olan Canray Ulaşım, 2018 yılında kuruldu.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  TANSAtansa.com.trHQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 53 contacts → |
“Founded in 1962, Tansa Security Systems Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Albayrak Makine Elektronik San. VE Tic. A.Şaldoor.com.trHQ: Eski̇şehi̇r, TürkiyeReported employees: 51-200 | Eski̇şehi̇r, Türkiye | 51-200 | Exact match | 45 contacts → |
“1984 yılında küçük bir atölyede başlayan yolculuğumuzu, bugün raylı sistemler ve endüstriyel çözümler alanında güçlü bir mühendislik markası olarak sürdürüyoruz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Demiryapı İnşaatdemiryapi.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 41 contacts → |
“Demiryolu üst yapı inşaat işleri” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Arma Kontrol Group Companyarmakontrol.comHQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 37 contacts → |
“2006 yılında Arma Kontrol’ü kurarken hedefimiz; Türkiye’de yerli mühendislik ve üretim gücüyle geliştirdiğimiz güvenlik bariyerleri ve geçiş kontrol sistemlerini dünya çapında…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Astragastrag.com.trHQ: Konutkent, TürkiyeReported employees: 51-200 | Konutkent, Türkiye | 51-200 | Exact match | 36 contacts → |
“AstraG is a global signalling company that provides interlocking and central management solutions in railway sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fides Teknoloji VE Güvenlik Sistemlerifides.com.trHQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 31 contacts → |
“Fides Teknoloji ve Güvenlik Sistemleri, Otomasyon, Elektronik Güvenlik ve Teknolojik Sistemler konularında faaliyet göstermeyi amaç edinerek 1994 yılında kurulmuştur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Uskom Komunikasyon Sistemleriuskom.netHQ: Ataşehir, TürkiyeReported employees: 11-50 | Ataşehir, Türkiye | 11-50 | Exact match | 30 contacts → |
“Uskom has emerged from the merger of former Leopar and Usluel Communication System Groups with the aim of becoming a reference integrator / contracting company for engineering…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Varnost Bilişimvarnost.com.trHQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 21 contacts → |
“Varnost ® bilişim teknoloji gelişen teknolojiyi yakından takip ederek günümüzün önemli sorunlarından biri haline gelen gerek bireysel gerekse toplumsal güvenlik konularına yeni ve…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Labirent Bina Otomasyon LTDlabirent.com.trHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 19 contacts → |
“Labirent Building Automation and Electronics Systems Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Atlastek Güvenli̇k Teknoloji̇leri̇atlastek.netHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 17 contacts → |
“Kuruluş yılı 2007 olan Şirketimiz Elektronik Güvenlik Teknolojileri ve Zayıf Akım Sistemleri konularında faaliyet göstermektedir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Özgen Groupozgengroup.com.trHQ: Beykoz, TürkiyeReported employees: 11-50 | Beykoz, Türkiye | 11-50 | Exact match | 16 contacts → |
“Tünel Elektromekanik Sistemleri -Scada ve Otomasyon Sistemleri -Karayolu Kontrol Sistemleri -Raylı Ulaşım Elektrifikasyon Sistemleri -Raylı Ulaşım Sinyalizasyon Sistemleri” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ulusoy Railway Systemsulusoyrail.com.trHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 13 contacts → |
“OVERHEAD LINE EQUIPMENTS AND CATENARY SYSTEMS MANUFACTURER AND AN EXPERT OF RAILWAY ELECTRIFICATION PROJECT First Catenary Systems Manufacturer with 100% Domestic Design and Its…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Arifiye/sakarya, TürkiyeReported employees: 11-50 | Arifiye/sakarya, Türkiye | 11-50 | Exact match | 13 contacts → |
“DİMSA DEMİR ÇELİK is a mining & metals company based out of Hanlıköy,Orhan Gazi Cd, Arifiye/Sakarya, Turkey.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Mepa Elektronikmepaelektronik.comHQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 9 contacts → |
“Yangın Algılama Sistemleri • TV – Uydu Sistemleri • Intercom / Görüntülü Diafon • Acil Anons Seslendirme Sistemleri • Telefon Santrali • Data Network • CCTV Güvenlik Sistemleri •…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Biyometrik Bilişimbiyometrik.com.trHQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 9 contacts → |
“Geçiş Kontrol Sistemleri uzmanlığında, Dormakaba, Tansa ve Abloy sistem partneridir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  EDK Grup Güvenlik Teknolojileri San. VE Tic. Ltd. ŞTIedkgrup.com.trHQ: Nilüfer, TürkiyeReported employees: 11-50 | Nilüfer, Türkiye | 11-50 | Exact match | 4 contacts → |
“Firmamız tecrübeli ekibi ve son teknoloji ürünleri ile güvenlik kamera sistemleri, açık alan serinletme sistemleri, yangın algılama sistemleri, network altyapı sistemleri, turnike…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Arben Yapi ASarbenyapi.com HQ: Besiktas, TürkiyeReported employees: 1-10 | Besiktas, Türkiye | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 20 of 81 company matches
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Interlocking systems providers: dataset insights
November 6, 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
79 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 81 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: November 6, 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 interlocking systems providers?
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 interlocking systems providers did RevenueBase find based in Türkiye?
The saved snapshot records 81 matching company records, 1,940 tracked contacts and 484 verified emails. The public preview displays 20 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: November 6, 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
Interlocking systems providers by geography
- Interlocking systems providers based in Sao Paulo, Brazil
- Interlocking systems providers based in London, United Kingdom
- Interlocking systems providers based in Australia
- Interlocking systems providers based in Austria
- Interlocking systems providers based in Belgium
- Interlocking systems providers based in Brazil
- Interlocking systems providers based in Canada
- Interlocking systems providers based in Czechia
- Interlocking systems providers based in Denmark
- Interlocking systems providers based in France
- Interlocking systems providers based in Germany
- Interlocking systems providers based in India
Cite this list
RevenueBase Data Team. Top 20 interlocking systems providers based in Türkiye. Snapshot: November 6, 2026. https://revenuebase.ai/companies/interlocking-systems-providers/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
- Interlocking systems providers based in Sao Paulo, Brazil
- Interlocking systems providers based in London, United Kingdom
- Interlocking systems providers based in Australia
- Interlocking systems providers based in Austria
- Interlocking systems providers based in Belgium
- Interlocking systems providers based in Brazil
Company intelligence · public preview
Top 20 interlocking systems providers based in Türkiye
RevenueBase records 81 matching company records for interlocking systems providers based in Türkiye, with 1,940 tracked contacts and 484 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 20 interlocking systems providers 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 | Tcdd Teknik Mühendislik VE Müşavirlik A.Ştcddteknik.com.tr HQ: Ankara, TürkiyeReported employees: 501-1,000 | Ankara, Türkiye | 501-1,000 | Exact match | 783 contacts → |
“TCDD Teknik is an engineering company managed with 100% public capital.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Elsitelelsitel.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 155 contacts → |
“ELSITEL offers innovative engineering solutions to electromechanical systems in industrial and transportation sectors and particularly focuses on railway signaling…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Canray Ulaşımcanray.com.tr HQ: Bursa, TürkiyeReported employees: 201-500 | Bursa, Türkiye | 201-500 | Exact match | 122 contacts → |
“Yeşilova Topluluğu'nun alüminyum alanındaki yarım asrı aşan uzmanlığının demiryolu sektörüne yönelik adımlarla desteklendiği en genç üyesi olan Canray Ulaşım, 2018 yılında kuruldu.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | TANSAtansa.com.tr HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 53 contacts → |
“Founded in 1962, Tansa Security Systems Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Albayrak Makine Elektronik San. VE Tic. A.Şaldoor.com.tr HQ: Eski̇şehi̇r, TürkiyeReported employees: 51-200 | Eski̇şehi̇r, Türkiye | 51-200 | Exact match | 45 contacts → |
“1984 yılında küçük bir atölyede başlayan yolculuğumuzu, bugün raylı sistemler ve endüstriyel çözümler alanında güçlü bir mühendislik markası olarak sürdürüyoruz.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Demiryapı İnşaatdemiryapi.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 41 contacts → |
“Demiryolu üst yapı inşaat işleri” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Arma Kontrol Group Companyarmakontrol.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 37 contacts → |
“2006 yılında Arma Kontrol’ü kurarken hedefimiz; Türkiye’de yerli mühendislik ve üretim gücüyle geliştirdiğimiz güvenlik bariyerleri ve geçiş kontrol sistemlerini dünya çapında…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Astragastrag.com.tr HQ: Konutkent, TürkiyeReported employees: 51-200 | Konutkent, Türkiye | 51-200 | Exact match | 36 contacts → |
“AstraG is a global signalling company that provides interlocking and central management solutions in railway sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fides Teknoloji VE Güvenlik Sistemlerifides.com.tr HQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 31 contacts → |
“Fides Teknoloji ve Güvenlik Sistemleri, Otomasyon, Elektronik Güvenlik ve Teknolojik Sistemler konularında faaliyet göstermeyi amaç edinerek 1994 yılında kurulmuştur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Uskom Komunikasyon Sistemleriuskom.net HQ: Ataşehir, TürkiyeReported employees: 11-50 | Ataşehir, Türkiye | 11-50 | Exact match | 30 contacts → |
“Uskom has emerged from the merger of former Leopar and Usluel Communication System Groups with the aim of becoming a reference integrator / contracting company for engineering…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Varnost Bilişimvarnost.com.tr HQ: Istanbul, TürkiyeReported employees: 11-50 | Istanbul, Türkiye | 11-50 | Exact match | 21 contacts → |
“Varnost ® bilişim teknoloji gelişen teknolojiyi yakından takip ederek günümüzün önemli sorunlarından biri haline gelen gerek bireysel gerekse toplumsal güvenlik konularına yeni ve…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Labirent Bina Otomasyon LTDlabirent.com.tr HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 19 contacts → |
“Labirent Building Automation and Electronics Systems Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Atlastek Güvenli̇k Teknoloji̇leri̇atlastek.net HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 17 contacts → |
“Kuruluş yılı 2007 olan Şirketimiz Elektronik Güvenlik Teknolojileri ve Zayıf Akım Sistemleri konularında faaliyet göstermektedir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Özgen Groupozgengroup.com.tr HQ: Beykoz, TürkiyeReported employees: 11-50 | Beykoz, Türkiye | 11-50 | Exact match | 16 contacts → |
“Tünel Elektromekanik Sistemleri -Scada ve Otomasyon Sistemleri -Karayolu Kontrol Sistemleri -Raylı Ulaşım Elektrifikasyon Sistemleri -Raylı Ulaşım Sinyalizasyon Sistemleri” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ulusoy Railway Systemsulusoyrail.com.tr HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 13 contacts → |
“OVERHEAD LINE EQUIPMENTS AND CATENARY SYSTEMS MANUFACTURER AND AN EXPERT OF RAILWAY ELECTRIFICATION PROJECT First Catenary Systems Manufacturer with 100% Domestic Design and Its…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Arifiye/sakarya, TürkiyeReported employees: 11-50 | Arifiye/sakarya, Türkiye | 11-50 | Exact match | 13 contacts → |
“DİMSA DEMİR ÇELİK is a mining & metals company based out of Hanlıköy,Orhan Gazi Cd, Arifiye/Sakarya, Turkey.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mepa Elektronikmepaelektronik.com HQ: İstanbul, TürkiyeReported employees: 11-50 | İstanbul, Türkiye | 11-50 | Exact match | 9 contacts → |
“Yangın Algılama Sistemleri • TV – Uydu Sistemleri • Intercom / Görüntülü Diafon • Acil Anons Seslendirme Sistemleri • Telefon Santrali • Data Network • CCTV Güvenlik Sistemleri •…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Biyometrik Bilişimbiyometrik.com.tr HQ: Ankara, TürkiyeReported employees: 1-10 | Ankara, Türkiye | 1-10 | Exact match | 9 contacts → |
“Geçiş Kontrol Sistemleri uzmanlığında, Dormakaba, Tansa ve Abloy sistem partneridir.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | EDK Grup Güvenlik Teknolojileri San. VE Tic. Ltd. ŞTIedkgrup.com.tr HQ: Nilüfer, TürkiyeReported employees: 11-50 | Nilüfer, Türkiye | 11-50 | Exact match | 4 contacts → |
“Firmamız tecrübeli ekibi ve son teknoloji ürünleri ile güvenlik kamera sistemleri, açık alan serinletme sistemleri, yangın algılama sistemleri, network altyapı sistemleri, turnike…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Arben Yapi ASarbenyapi.com HQ: Besiktas, TürkiyeReported employees: 1-10 | Besiktas, Türkiye | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
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Interlocking systems providers: dataset insights
November 6, 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
79 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 81 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: November 6, 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 interlocking systems providers?
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 interlocking systems providers did RevenueBase find based in Türkiye?
The saved snapshot records 81 matching company records, 1,940 tracked contacts and 484 verified emails. The public preview displays 20 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: November 6, 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
Interlocking systems providers by geography
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- Interlocking systems providers based in Austria
- Interlocking systems providers based in Belgium
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- Interlocking systems providers based in Canada
- Interlocking systems providers based in Czechia
- Interlocking systems providers based in Denmark
- Interlocking systems providers based in France
- Interlocking systems providers based in Germany
- Interlocking systems providers based in India
Cite this list
RevenueBase Data Team. Top 20 interlocking systems providers based in Türkiye. Snapshot: November 6, 2026. https://revenuebase.ai/companies/interlocking-systems-providers/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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