Company lists · Data refreshed November 2026

Top 24 Defense systems integrators based in Türkiye

RevenueBase identified 68 company matches for defense systems integrators associated with Türkiye as of November 2026 and tracks 8,390 professional contacts across them, including 823 with verified work emails. Ankara is the largest hub.

This list covers company matches for defense systems integrators 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
68Companies
8,390Contacts tracked
823Verified emails
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The 24 largest defense systems integrators based in Türkiye

Ranked by team size
Top 24 of 68 company matches for defense systems integrators 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 matchAnkara, TürkiyeHQ recorded Nov 5, 20261,001-5,0003,663 contacts →

Exact match

“HAVELSAN, Türk Silahlı Kuvvetlerini Güçlendirme Vakfı'na bağlı, savunma ve bilişim sektörlerinde global çözümler sunan bir yazılım ve sistem entegratörü şirkettir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAnkara, TürkiyeHQ recorded Nov 5, 2026501-1,0001,423 contacts →

Exact match

“STM Savunma Teknolojileri Mühendislik ve Ticaret A.Ş.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchÇankaya, TürkiyeHQ recorded Nov 5, 2026501-1,000828 contacts →

Exact match

“Established in Istanbul in 2005, BİTES Defense & Aerospace Technologies is a national high-tech Defense Industry and Information Technologies company, currently continuing its…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchEskişehir, TürkiyeHQ recorded Nov 5, 2026201-500348 contacts →

Exact match

“Savronik, Türk Savunma Sanayii’ne hizmet vermek üzere 1986 yılında kurulmuş; kurulduğu günden beri savunma sanayii için özgün tasarımlarını başta ISO ve AQAP-2110 sertifikaları…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAnkara, TürkiyeHQ recorded Nov 5, 2026201-500333 contacts →

Exact match

“ANOVA Ar-Ge Teknolojileri, mekanik, elektronik ve gömülü yazılım tasarımı, analiz/simülasyon, üretim, test ve entegrasyon yetkinliklerine sahip,%100 yerli sermayeli bir teknoloji…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchAnkara, TürkiyeHQ recorded Nov 5, 2026201-500332 contacts →

Exact match

“Established in 2005 and currently headquartered at the Middle East Technical University (METU) Teknopark in Ankara, SDT Space & Defence Technologies (SDT) has become as a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchTürkiyeHQ recorded Nov 5, 2026201-500138 contacts →

Exact match

“MilSOFT Software Technologies is a 100% Turkish company, which was established in 1998, specialized in System Integration and Software Development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202651-200114 contacts →

Exact match

“Ekinoks-AG, savunma sanayii projelerinde ihtiyaç duyulan ileri mühendislik hizmetlerini vermek üzere sektörde 15 yılı aşkın tecrübeye sahip mühendisler tarafından 16 Nisan 2012…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202611-5073 contacts →

Exact match

“Koç Bilgi ve Savunma Teknolojileri, ulusal ve uluslararası boyutta örnek olacak projelerin hayata geçirilmesi konusunda çalışmakta ve bilimsel yaklaşımların ışığında çözümler…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchGölbaşı, TürkiyeHQ recorded Nov 5, 202651-20058 contacts →

Exact match

“USTUNOVA Engineering and R&D is a distinguished engineering and software company with over a decade of proven excellence in advanced technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202611-5047 contacts →

Exact match

“Hakkımızda SBI Bilişim kurulduğu günden itibaren, bilgi teknolojileri alanında müşterilerine sunduğu çözümlerle katkı sağlayan bir teknoloji entegratörüdür.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“LN was established in 1993 in Ankara/Turkey to operate in the field of Information Technologies (IT).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“2013 yılında BTB Proje Yönetimi ve Mühendislik Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“INDES Engineering is an engineering company that provides turnkey design, manufacturing, installation and assembly / integration solutions using tools with high quality and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Sentra Information Technologies is one of the leaders in Cyber Security Solutions and Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Since 1987 Titan Intelligent Building Technologies, is a systems integrator and R&D engineering firm that specializes manufacturing, sales and services in the automation of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202651-20013 contacts →

Exact match

“1989 yılında kurulan UniCom Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBayrakli, TürkiyeHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Bilgiturk Teknoloji established in 2005 by Infoturk Group, IT system integrator offering highly innovative customer-driven solutions and services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchÇankaya, TürkiyeHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Proino is a multidisciplinary Engineering Company which specializes in Defense industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-505 contacts →

Exact match

“NETSEC BİLİŞİM ÇÖZÜMLERİ; Deneyimli kadrosuyla bilgi güvenliği sektöründe 2010 yılından bu yana hizmet veren Netsec Bilişim Çözümleri, sektöründe lider konumunda bulunan yerel ve…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchİvedik, TürkiyeHQ recorded Nov 5, 20261-105 contacts →

Exact match

“ATK Arge was established in 2024 by a team with over 15 years of experience in the Defense Industry, Avionics Systems, and Automotive Systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchAtasehir, TürkiyeHQ recorded Nov 5, 20261-103 contacts →

Exact match

“DG Teknoloji, kurumların teknoloji altyapılarını daha güvenli, verimli ve yönetilebilir hale getirmek amacıyla kurulmuş bir sistem entegratörüdür.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchPendik, TürkiyeHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Detekt Teknoloji, siz değerli müşterilerimizin ihtiyaçlarına göre özel dizayn edilen ileri teknolojilerden oluşan sistemleri projelendiren ve uygulayan teknoloji odaklı bir sistem…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMaltepe, TürkiyeHQ recorded Nov 5, 202611-501 contacts →

Exact match

“Taç Teknoloji, Elektronik, Savunma Sanayi ve Medikal alanlarında sistem tasarımı, embedded (gömülü) yazılım, uygulama yazılımı, entegrasyon, ve üretim yapmak üzere kurulmuş bir…”

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

Showing 24 of 68 defense systems integrators based in Türkiye

See the full list, filter by size, metro and specialty, and access 823 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense systems integrators based in Türkiye at a glance

As of Nov 5, 2026
9.8%Verified-email coverage
123.4Average contacts per company
11-50Median size (employees)
41.2%Largest-city concentration · Ankara
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
26
51-200
10
201-500
7
501-1,000
2
1,001-5,000
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 68 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 “defense systems integrators” 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 823 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.

Defense systems integrators 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 “defense systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense systems integrators are there based in Türkiye?

RevenueBase identified 68 company matches for defense systems integrators 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?

Havelsan tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most defense systems integrators?

Ankara leads with 28 company records, followed by Cankaya (8) and Istanbul (8).

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 823 professional contacts with verified work emails tracked across these 68 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.