Company lists · Data refreshed September 2026

Top 25 Defense electronics companies based in Türkiye

Name: Defense electronics companies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 158 companies tracked

RevenueBase identified 158 defense electronics companies headquartered in Türkiye as of September 2026 and tracks 20,713 professional contacts across them, including 2,505 with verified work emails. Ankara is the largest hub.

This list covers defense electronics 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 September 15, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

158Companies

20,713Contacts tracked

2,505Verified emails

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The 25 largest defense electronics companies based in Türkiye

Ranked by team size

Top 25 of 158 defense electronics companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to defense electronics companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Aselsan	Indirect evidence	Mehmet Akif Ersoy, TürkiyeHQ checked Sep 15, 2026	10001+	12,657 contacts →
	Indirect evidence “ASELSAN is a company of Turkish Armed Forces Foundation, established in 1975 in order to meet the communication needs of the Turkish Armed Forces by national means.” Source: RevenueBase Database · checked Sep 15, 2026
2	KAREL	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 15, 2026	1,001-5,000	1,967 contacts →
	Indirect evidence “Founded in 1986, Karel stands as Türkiye’s one of the leading technology companies, boasting over 4,500 employees overseeing processes from design to production.” Source: RevenueBase Database · checked Sep 15, 2026
3	Havelsan Teknoloji Radar HTR	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	501-1,000	523 contacts →
	Indirect evidence “Havelsan Teknoloji Radar (HTR) was established in 1990 to manufacture long-range early warning radars and became a subsidiary of HAVELSAN in 2001, further strengthening its…” Source: RevenueBase Database · checked Sep 15, 2026
4	Meteksan Savunma	Partial evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	201-500	395 contacts →
	Partial evidence “Established in 2006, Meteksan Defence Industry Inc.” Source: RevenueBase Database · checked Sep 15, 2026
5	Savronik	Indirect evidence	Eskişehir, TürkiyeHQ checked Sep 15, 2026	201-500	336 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026
6	Anova Ar-Ge Teknolojileri	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	201-500	305 contacts →
	Indirect evidence “ANOVA Ar-Ge Teknolojileri, mekanik, elektronik ve gömülü yazılım tasarımı, analiz/simülasyon, üretim, test ve entegrasyon yetkinliklerine sahip,%100 yerli sermayeli bir teknoloji…” Source: RevenueBase Database · checked Sep 15, 2026
7	SDT Space And Defence Technologies	Partial evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	201-500	297 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 15, 2026
8	Ehsi̇m Elektronik Harp Sistemleri	Indirect evidence	Çankaya, TürkiyeHQ checked Sep 15, 2026	201-500	244 contacts →
	Indirect evidence “EHSİM, elektronik harp sistemleri alanında faaliyet göstermek üzere 1998 yılında kurulmuştur.” Source: RevenueBase Database · checked Sep 15, 2026
9	Ayesaş	Partial evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	201-500	238 contacts →
	Partial evidence “Aydin Yazilim ve Elektronik Sanayii A.Ş.(AYESAŞ) operates in Aerospace, Defense and Security businesses and has been providing advanced solutions in the business areas of C4I…” Source: RevenueBase Database · checked Sep 15, 2026
10	Tualcom	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	201-500	229 contacts →
	Indirect evidence “TUALCOM operates in the fields of communication and RF technologies.” Source: RevenueBase Database · checked Sep 15, 2026
11	ONUR	Partial evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	51-200	197 contacts →
	Partial evidence “Founded in 1980, “ONUR Yüksek Teknoloji A.Ş.” (ONUR) manufactures mission-critical voice/data communication systems and solutions for the defence and civilian sector, with the…” Source: RevenueBase Database · checked Sep 15, 2026
12	Teknokar Savunma VE Havacılık A.Ş	Partial evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	51-200	177 contacts →
	Partial evidence “Teknokar is an approved supplier of many leading companies in the defense and aerospace industry in Türkiye since 2004.” Source: RevenueBase Database · checked Sep 15, 2026
13	Pavotek	Strong evidence	Pendik / İstanbul, TürkiyeHQ checked Sep 15, 2026	201-500	156 contacts →
	Strong evidence “Electronic Design and Manufacturing Turkish Company in Defence, Telecom, Energy, Avionics, Power Electronics, and Medical Tech.” Source: RevenueBase Database · checked Sep 15, 2026
14	Atel Technology And Defense	Strong evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	51-200	143 contacts →
	Strong evidence “ATEL Technology and Defense, established in Ankara, Turkey, in 1997, is a leader in the design, development, and manufacturing of advanced Electronic Warfare, Countermeasure and…” Source: RevenueBase Database · checked Sep 15, 2026
15	3en Savunma VE Havacılık Sistemleri A.Ş	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	51-200	111 contacts →
	Indirect evidence “Savunma ve Havacılık sektörünün elektrik, elektronik ve elektromekanik ihtiyaçlarını karşılamak amacıyla tecrübeli mühendis ve teknisyenler tarafından 2015 yılında kurulmuştur.” Source: RevenueBase Database · checked Sep 15, 2026
16	Ekinoks-Ag Savunma	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	51-200	109 contacts →
	Indirect evidence “Ekinoks-AG, savunma sanayii projelerinde ihtiyaç duyulan ileri mühendislik hizmetlerini vermek üzere sektörde 15 yılı aşkın tecrübeye sahip mühendisler tarafından 16 Nisan 2012…” Source: RevenueBase Database · checked Sep 15, 2026
17	Pavelsis Avionics	Partial evidence	Istanbul, TürkiyeHQ checked Sep 15, 2026	51-200	96 contacts →
	Partial evidence “Pavelsis is a company focuses on avionics electronics, power electronic, fpga design and hardware design.” Source: RevenueBase Database · checked Sep 15, 2026
18	Barko Elektroni̇k	Indirect evidence	Yenimahalle, TürkiyeHQ checked Sep 15, 2026	51-200	91 contacts →
	Indirect evidence “Barko Elektronik; elektronik tasarımı ve üretimi alanında Ar-Ge çalışmaları doğrultusunda, tamamen yerli sermaye ile yerli ürünler geliştiren bir teknoloji firmasıdır.” Source: RevenueBase Database · checked Sep 15, 2026
19	Elsi̇s Electronic Systems	Strong evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	51-200	79 contacts →
	Strong evidence “Founded in 1971, ELSİS is a leading technology company specialized in developing military-grade power electronics systems for the defense and aerospace industries.” Source: RevenueBase Database · checked Sep 15, 2026
20	Emge Elektro Mekanik Gereçler Endüstrisi A.Ş	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	201-500	74 contacts →
	Indirect evidence “30’ u mühendis, toplamda 170 nitelikli çalışanıyla, 7300 m2 kapalı, m2 açık alanda üretimini gerçekleştirmekte, ülke ekonomisine katkıda bulunmaktadır.” Source: RevenueBase Database · checked Sep 15, 2026
21	Gürbağ Savunma VE Teknoloji	Partial evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	51-200	63 contacts →
	Partial evidence “Leveraging its advanced research and development capabilities, Gürbağ Defense delivers innovative and proprietary products and solutions designed to meet the evolving needs of the…” Source: RevenueBase Database · checked Sep 15, 2026
22	Artron Tasarım	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	51-200	59 contacts →
	Indirect evidence “Artron was founded in Ankara in 2011 and since then is a supplier of avionic subsystems to aerospace industry.” Source: RevenueBase Database · checked Sep 15, 2026
23	T-Kalip	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	51-200	54 contacts →
	Indirect evidence “T-KALIP was established in with a view to designing, developing and manufacturing reliable, original and cost effective sub-systems for domestic and overseas customers in the…” Source: RevenueBase Database · checked Sep 15, 2026
24	Leonardo Türkiye	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	51-200	50 contacts →
	Indirect evidence “Leonardo grubunun bir üyesi olan Leonardo Türkiye, acil durum, taktik ve stratejik haberleşme sistemleri, deniz haberleşme sistemleri, entegre güvenlik sistemleri, hava ve kara…” Source: RevenueBase Database · checked Sep 15, 2026
25	Kabsan Elektroni̇k	Indirect evidence	Ankara, TürkiyeHQ checked Sep 15, 2026	201-500	44 contacts →
	Indirect evidence “KABSAN ELEKTRONİK, 05.05.1993 ANKARA da faaliyetlerine başlamıştır.” Source: RevenueBase Database · checked Sep 15, 2026

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: defense electronics 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 defense electronics companies.
Partial evidence: Its own public description names part of defense electronics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name defense electronics 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 158 defense electronics companies based in Türkiye

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Defense electronics companies based in Türkiye at a glance

As of Sep 15, 2026

12.1%Verified-email coverage

131.1Average contacts per company

11-50Median size (employees)

44.9%Largest-city concentration · Ankara

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 158 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 defense electronics 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 “defense electronics 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 defense electronics 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 defense electronics 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, 2,505 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 September 15, 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.

Defense electronics companies by metro

Defense electronics companies in Ankara71

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 defense electronics 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 defense electronics companies are there based in Türkiye?

RevenueBase identified 158 defense electronics companies headquartered in Türkiye as of September 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?

Aselsan, headquartered in Ankara, tops this list with the largest team on record.

Which city has the most defense electronics companies?

Ankara leads with 71 headquartered companies, followed by Istanbul (19) and Yenimahalle (14).

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 2,505 verified decision-maker contacts tracked across these 158 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 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.