Company lists · Data refreshed November 2026

Top 25 Transit security system providers based in Türkiye

RevenueBase identified 212 company matches for transit security system providers associated with Türkiye as of November 2026 and tracks 1,881 professional contacts across them, including 405 with verified work emails. Istanbul is the largest hub.

This list covers company matches for transit security system 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 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
212Companies
1,881Contacts tracked
405Verified emails
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The 25 largest transit security system providers based in Türkiye

Ranked by team size
Top 25 of 212 company matches for transit security system providers based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAvcilar, TürkiyeHQ recorded Nov 5, 2026201-500408 contacts →

Exact match

“Since its establishment in 2007, Asis Elektronik ve Bilişim Sistemleri has been at the forefront of transforming cities into smart urban environments, leveraging technology to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202651-20066 contacts →

Exact match

“Biges, kuruluşundan bugüne 25 yılı aşkın sürede, güvenlik ve konfor alanında birçok teknolojiyi Türkiye ile ilk kez buluşturan bir teknoloji şirketidir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 2026501-1,00046 contacts →

Exact match

“Axxon is a leading software developer that combines IP-based physical security management, intelligent video surveillance, and an enterprise-wide platforminto fully integrated…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchİzmir, TürkiyeHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“Polimek Elektronik | Leading Innovation in Security & Access Control Since 1995.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202651-20031 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 5, 2026 · View company records in RevenueBase
6Exact matchİçerenköy, TürkiyeHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Master Net A.Ş was established 19 years ago to engage in high-tech activities such as city / country security, critical facility security, general electronic security, imaging…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchSariyer, TürkiyeHQ recorded Nov 5, 202651-20021 contacts →

Exact match

“yılında elektronik güvenlik sistemleri alanında, uluslararası birçok firmanın distribütörlüğünü alarak bu sektörde hizmet vermeye başladık.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Labirent Building Automation and Electronics Systems Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHalkapınar, TürkiyeHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Kamtek Elektronik ve Güvenlik Sistemleri San.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSarıyer, TürkiyeHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Bina Teknolojilerinde Yükselen Değer”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAtasehir, TürkiyeHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“As Novinet, we offer telecommunication infrastructure and electronic security systems solutions (CCTV, PAVA, etc.) and engineering services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchHarbiye, TürkiyeHQ recorded Nov 5, 20261-1012 contacts →

Exact match

“Alarmco ihtiyacınız olan her noktada sizlere mükemmel bir elektronik güvenlik sistemi kullanımına olanak sağlar.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“ZKSoftware Türkiye Ofisi olarak; Türkiye’de başlatmış olduğumuz parmak izli geçiş kontrol sistemleri devrini; sizlerin de desteği ile her geçen gün yeni ürünler ve yeni…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Transtek Turkey Otomotiv is an integrator of knowledge and technology in the field of transportation, and automotive industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchDüzce, TürkiyeHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Yazılım, güvenlik sistemleri, IT hizmetleri, güvenlik kameraları, kartlı ve turnike geçiş sistemleri ile sunucu kurulumları gibi geniş bir yelpazede hizmet veriyoruz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-509 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 5, 2026 · View company records in RevenueBase
17Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-508 contacts →

Exact match

“PlusTech Güvenlik Sistemleri olarak, 2006 yılında Elektronik Güvenlik Sistemleri alanında, yüksek müşteri memnuniyeti hedefi ile sektörde fark yaratmak amacıyla hizmet vermeye…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Denge Elektronik Ltd is a security and investigations company based out of, Istanbul, Turkey.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchTürkiyeHQ recorded Nov 5, 202611-508 contacts →

Exact match

“VAREL ALARM SİSTEMLERİ TİCARET A.Ş, incorporated in 1990, is a professional organization rendering the following services with a modern approach as is required; • Engineering and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchŞişli, TürkiyeHQ recorded Nov 5, 202611-507 contacts →

Exact match

“ODAK Güvenlik ve İletişim Sistemleri 2002 yılından bu yana Elektronik güvenlik sistemleri entegratörü olarak yurtiçi ve yurt dışında tecrübeli kadrosu ve derin tecrübesi ile…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchKonya, TürkiyeHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Our journey began commercial radio tinker with electronics industry in 1974, today Turkey is continuing around the electronic systems in a wide range of solutions that we call.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-505 contacts →

Exact match

“EXEN Technology, established with 20 years of industry experience, maintains its leading position in the sector.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAdana, TürkiyeHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Sahip Olduğunuz Her Şeyi, Üstün Teknolojiye Sahip Ürün ve Hizmet Kalitesi İle Koruyoruz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchNilüfer, TürkiyeHQ recorded Nov 5, 202611-504 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 5, 2026 · View company records in RevenueBase
25Exact matchTekirdağ, TürkiyeHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Legend Teknoloji olarak, IP kamera sistemlerinden yangın ve hemşire çağrı sistemlerine, personel takip çözümlerinden network yapısal kablolama ve sistem odası tasarımına kadar…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 212 transit security system providers based in Türkiye

See the full list, filter by size, metro and specialty, and access 405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transit security system providers based in Türkiye at a glance

As of Nov 5, 2026
21.5%Verified-email coverage
8.9Average contacts per company
11-50Median size (employees)
30.2%Largest-city concentration · Istanbul
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
84
51-200
23
201-500
6
501-1,000
2
10001+
1

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 212 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 “transit security system 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 405 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 5, 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.

Transit security system providers 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 “transit security system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transit security system providers are there based in Türkiye?

RevenueBase identified 212 company matches for transit security system 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?

Asis Elektronik VE Bilişim Sistemleri A.Ş tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most transit security system providers?

Istanbul leads with 64 company records, followed by Ankara (15) and Izmir (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 405 professional contacts with verified work emails tracked across these 212 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 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.