Company lists · Data refreshed September 2026

Top 25 Defense software development companies based in Türkiye

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

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 112 companies tracked

RevenueBase identified 112 defense software development companies headquartered in Türkiye as of September 2026 and tracks 3,138 professional contacts across them, including 799 with verified work emails. Ankara is the largest hub.

This list covers defense software development 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 14, 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 14, 2026 86% judged on-target in blind review

112Companies

3,138Contacts tracked

799Verified emails

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The 25 largest defense software development companies based in Türkiye

Ranked by team size

Top 25 of 112 defense software development companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to defense software development 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	Bi̇tes	Partial evidence	Çankaya, TürkiyeHQ checked Sep 14, 2026	501-1,000	702 contacts →
	Partial evidence “Established in Istanbul in 2005, BİTES Defense & Aerospace Technologies is a national high-tech Defense Industry and Information Technologies company, currently continuing its…” Source: RevenueBase Database · checked Sep 14, 2026
2	Anova Ar-Ge Teknolojileri	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 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 14, 2026
3	SDT Space And Defence Technologies	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 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 14, 2026
4	Milsoft	Strong evidence	TürkiyeHQ checked Sep 14, 2026	201-500	238 contacts →
	Strong evidence “MilSOFT Software Technologies is a 100% Turkish company, which was established in 1998, specialized in System Integration and Software Development.” Source: RevenueBase Database · checked Sep 14, 2026
5	ONUR	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 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 14, 2026
6	Ekinoks-Ag Savunma	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 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 14, 2026
7	Crypttech	Strong evidence	Istanbul, TürkiyeHQ checked Sep 14, 2026	51-200	71 contacts →
	Strong evidence “CRYPTTECH is a technology and software company that develops national – local solutions in the eld of Cyber Security, Defense Industry & Articial Intelligence.” Source: RevenueBase Database · checked Sep 14, 2026
8	KOÇ Bilgi VE Savunma Teknolojileri	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	67 contacts →
	Indirect evidence “Koç Bilgi ve Savunma Teknolojileri, ulusal ve uluslararası boyutta örnek olacak projelerin hayata geçirilmesi konusunda çalışmakta ve bilimsel yaklaşımların ışığında çözümler…” Source: RevenueBase Database · checked Sep 14, 2026
9	Proven Technologies	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	51-200	67 contacts →
	Indirect evidence “Proven Technologies \| Proven Bilişim Teknolojileri A.Ş.” Source: RevenueBase Database · checked Sep 14, 2026
10	Konumsal Bilgi Sistemleri	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	64 contacts →
	Indirect evidence “BİZ KİMİZ?” Source: RevenueBase Database · checked Sep 14, 2026
11	Üstünova Mühendi̇sli̇k VE Arge	Partial evidence	Gölbaşı, TürkiyeHQ checked Sep 14, 2026	51-200	57 contacts →
	Partial evidence “USTUNOVA Engineering and R&D is a distinguished engineering and software company with over a decade of proven excellence in advanced technologies.” Source: RevenueBase Database · checked Sep 14, 2026
12	Tron Elektronik A.Ş	Indirect evidence	Ümraniye, TürkiyeHQ checked Sep 14, 2026	51-200	41 contacts →
	Indirect evidence “We are dedicated to engineering cutting-edge systems and components for electronic warfare and communication applications.” Source: RevenueBase Database · checked Sep 14, 2026
13	Pulsetronics	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	38 contacts →
	Partial evidence “Expertise on Defense Technologies Solutions” Source: RevenueBase Database · checked Sep 14, 2026
14	HEY Teknoloji	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 14, 2026	11-50	29 contacts →
	Indirect evidence “2011 yılından beri hizmet verdiğimiz bilişim sektöründe ki bilgi birikimi ve tecrübemizi HEY ürün ailesi ile sizlere sunuyoruz.” Source: RevenueBase Database · checked Sep 14, 2026
15	Miltron	Strong evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	23 contacts →
	Strong evidence “Miltron was established in 2019 to offer Software Engineering Solutions for the needs of Critical Industries such as Aerospace and Defense.” Source: RevenueBase Database · checked Sep 14, 2026
16	Sybertürk	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	51-200	21 contacts →
	Indirect evidence “SyberTÜRK Bilişim Teknolojileri A.Ş.” Source: RevenueBase Database · checked Sep 14, 2026
17	Rocksoft	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	1-10	14 contacts →
	Indirect evidence “Savunma Sanayi alanında Radar, Radar Elektronik Harp, Haberleşme Elektronik Harp, Komuta Kontrol, Coğrafi Bilgi Sistemleri yazılımları geliştirme.” Source: RevenueBase Database · checked Sep 14, 2026
18	Cyrops	Indirect evidence	Zonguldak, TürkiyeHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect evidence “Founded in 2021, CYROPS Cyber Security Inc.” Source: RevenueBase Database · checked Sep 14, 2026
19	Globus Defense	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	13 contacts →
	Partial evidence “Defense industry and IT” Source: RevenueBase Database · checked Sep 14, 2026
20	Crudfab	Strong evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	12 contacts →
	Strong evidence “CRUDFAB is a Turkish engineering company delivering AI-first software and electromechanical systems for defense and public sector clients.” Source: RevenueBase Database · checked Sep 14, 2026
21	ATK Arge	Partial evidence	İvedik, TürkiyeHQ checked Sep 14, 2026	1-10	6 contacts →
	Partial evidence “ATK Arge was established in 2024 by a team with over 15 years of experience in the Defense Industry, Avionics Systems, and Automotive Systems.” Source: RevenueBase Database · checked Sep 14, 2026
22	Rubigtech	Indirect evidence	İvedik Osb Mahallesi, TürkiyeHQ checked Sep 14, 2026	11-50	6 contacts →
	Indirect evidence “Rubigtech is a company founded by a group of talented and ambitious engineers who share a common goal of supporting the technological advancement and growth of their country.” Source: RevenueBase Database · checked Sep 14, 2026
23	RSA Siber Güvenlik Teknolojileri	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	6 contacts →
	Indirect evidence “RSA Siber Güvenlik Teknolojileri farklı kurumsal segmentlere yönelik bilişim çözümleri ve hizmetleri sunmak, tamamı Türk Mühendisler tarafından yaratılan bilişim ürünleri…” Source: RevenueBase Database · checked Sep 14, 2026
24	Menabyte Bilgi Teknolojileri	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “2019 yılında kurulan şirketimiz kamu ve özel kuruluşlara hizmet vermektedir.” Source: RevenueBase Database · checked Sep 14, 2026
25	Ozcltd	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “2005 yılında, öz kaynaklarını ekonomik kalkınmanın ihtiyaçları doğrultusunda en iyi biçimde değerlendirmek amacıyla kurulan OZC GRUP, kurulduğu günden bu yana çağdaş yazılım…” Source: RevenueBase Database · checked Sep 14, 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 software development 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 software development companies.
Partial evidence: Its own public description names part of defense software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name defense software development 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 112 defense software development companies based in Türkiye

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Defense software development companies based in Türkiye at a glance

As of Sep 14, 2026

25.5%Verified-email coverage

28.0Average contacts per company

11-50Median size (employees)

42.0%Largest-city concentration · Ankara

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 112 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 software development 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 software development 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 software development 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 software development 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, 799 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 14, 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 software development companies by metro

Defense software development companies in Ankara47

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 software development 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 software development companies are there based in Türkiye?

RevenueBase identified 112 defense software development 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?

Bi̇tes, headquartered in Cankaya, tops this list with the largest team on record.

Which city has the most defense software development companies?

Ankara leads with 47 headquartered companies, followed by Istanbul (15) and Cankaya (10).

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 799 verified decision-maker contacts tracked across these 112 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 14, 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.