Company lists · Data refreshed October 2026
Top 25 Surveillance technology companies based in Türkiye
RevenueBase identified 149 surveillance technology companies headquartered in Türkiye as of October 2026 and tracks 1,373 professional contacts across them, including 189 with verified work emails. Istanbul is the largest hub.
This list covers surveillance technology companies headquartered in Türkiye, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed October 1, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 surveillance technology companies based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 117 contacts → | ||||
Indirect evidence “Proline, 2003 yılında kurulmuş, Türkiye merkezli, Ar-Ge odaklı bir teknoloji şirketidir.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 2 | 94 contacts → | ||||
Strong evidence “InfoDif - Information Diffusion Infodif is a promising Turkish software and security startup which has a disruptive technology in Video Surveillance & Intelligent Video Analytics…” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 3 | 70 contacts → | ||||
Partial evidence “Ones Technology is an R&D center that develops software and hardware products for the access control and security industry.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 4 | 66 contacts → | ||||
Indirect evidence “Biges, kuruluşundan bugüne 25 yılı aşkın sürede, güvenlik ve konfor alanında birçok teknolojiyi Türkiye ile ilk kez buluşturan bir teknoloji şirketidir.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 5 | 45 contacts → | ||||
Partial evidence “Axxon is a leading software developer that combines IP-based physical security management, intelligent video surveillance, and an enterprise-wide platforminto fully integrated…” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 6 | 30 contacts → | ||||
Indirect evidence “Polimek Elektronik | Leading Innovation in Security & Access Control Since 1995.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 7 | 28 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 8 | 26 contacts → | ||||
Indirect evidence “DESi is a manufacturing and R&D company dealing with electronic security business.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 9 | 17 contacts → | ||||
Partial evidence “Nevalabs® is a technology company developing human-centric, high-performance AI software for safer environments, smarter systems, and seamless user experiences.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 10 | 12 contacts → | ||||
Indirect evidence “Alarmco ihtiyacınız olan her noktada sizlere mükemmel bir elektronik güvenlik sistemi kullanımına olanak sağlar.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 11 | 10 contacts → | ||||
Partial evidence “As RobotEye Artificial Intelligence Systems, we bridge the crucial gaps in border protection and surveillance with small, smart, unattended detectors strategically deployed in the…” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 12 | 10 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 contacts → | ||||
Indirect evidence “Denge Elektronik Ltd is a security and investigations company based out of, Istanbul, Turkey.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Partial evidence “Sparse Technology is a pioneer in video analytics & management systems, dedicated to leveraging AI and advanced technologies to revolutionize how organizations monitor, analyze…” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 contacts → | ||||
Indirect evidence “Yazılım, güvenlik sistemleri, IT hizmetleri, güvenlik kameraları, kartlı ve turnike geçiş sistemleri ile sunucu kurulumları gibi geniş bir yelpazede hizmet veriyoruz.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Indirect evidence “ICS 1994 yılından bugüne kadar yazılım sektöründe faaliyet gösteren bir firmadır.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 contacts → | ||||
Indirect evidence “Akis Elektronik Güvenlik güvenliğin sağlanması için profesyonel ürünler tasarlamakta ve bunları kullanılabilir hale getirmektedir.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 contacts → | ||||
Indirect evidence “Sahip Olduğunuz Her Şeyi, Üstün Teknolojiye Sahip Ürün ve Hizmet Kalitesi İle Koruyoruz.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 contacts → | ||||
Partial evidence “Periter Arastirma ve Teknoloji AS is technology company.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Indirect evidence “SUNAY Güvenlik Sistemleri is a company based out of Yıldırım, Paşasaray Sk.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Indirect evidence “Bina Güvenliği ve Personel Takip Sistemleri başta olmak üzere, AR-GE çalışmalarıyla yer aldığı bir çok bireysel ve kurumsal projelerde kullanılmakta olan; Kartlı geçiş, Parmak İzi…” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Indirect evidence “Sizden Daha Dikkatli Sizin İçin İzleyen Sistemler!” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Indirect evidence “Gelişim Elektronik, güvenlik sektöründe profesyonelliği en üst düzeyde olmak üzere, yangın kontrol, alarm sistemleri, network sistemleri, parmak izi ve geçiş kontrol sistemleri…” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Indirect evidence “We provide innovative electronic security systems and solutions for our clients across the world.” Source: RevenueBase Database · checked Oct 1, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: surveillance technology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names surveillance technology companies.
- Partial evidence
- Its own public description names part of surveillance technology companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name surveillance technology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 149 surveillance technology companies based in Türkiye
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Surveillance technology companies based in Türkiye at a glance
As of Oct 1, 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 149 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among surveillance technology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Türkiye whose own description of what they do matches “surveillance technology companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names surveillance technology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among surveillance technology companies, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 189 across the full list. 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 1, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names surveillance technology companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many surveillance technology companies are there based in Türkiye?
RevenueBase identified 149 surveillance technology companies headquartered in Türkiye as of October 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Proline Bilişim Sistemleri Tic. A.Ş, headquartered in Türkiye, tops this list with the largest team on record.
Which city has the most surveillance technology companies?
Istanbul leads with 54 headquartered companies, followed by Ankara (10) and Sisli (7).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 189 verified decision-maker contacts tracked across these 149 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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 Smart Search, 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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