Company lists · Data refreshed September 2026

Top 25 Aerospace product development companies based in Türkiye

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 152 companies tracked

RevenueBase identified 152 aerospace product development companies headquartered in Türkiye as of September 2026 and tracks 7,712 professional contacts across them, including 979 with verified work emails. Ankara is the largest hub.

This list covers aerospace product 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 21, 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 21, 2026 86% judged on-target in blind review

152Companies

7,712Contacts tracked

979Verified emails

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The 25 largest aerospace product development companies based in Türkiye

Ranked by team size

Top 25 of 152 aerospace product development companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace product 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	TEI	Partial evidence	Eskişehir, TürkiyeHQ checked Sep 21, 2026	1,001-5,000	3,622 contacts →
	Partial evidence “TEI (TUSAS Engine Industries) is an incorporated company established in 1985 as a joint venture of Turkish Aerospace Industries Inc, General Electric (GE), Turkish Armed Forces…” Source: RevenueBase Database · checked Sep 21, 2026
2	TCI Aircraft Interiors	Partial evidence	Istanbul, TürkiyeHQ checked Sep 21, 2026	501-1,000	657 contacts →
	Partial evidence “TCI Aircraft Interiors continues its business to be the preferred global provider of aircraft interiors with excellent engineering skills and innovative products.” Source: RevenueBase Database · checked Sep 21, 2026
3	Anova Ar-Ge Teknolojileri	Indirect evidence	Ankara, TürkiyeHQ checked Sep 21, 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 21, 2026
4	CES Advanced Armour	Strong evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	501-1,000	270 contacts →
	Strong evidence “CES is a global leader in the design, development and manufacturing of advanced composite parts and assemblies for the defence, aerospace, transport and energy sectors.” Source: RevenueBase Database · checked Sep 21, 2026
5	CTECH	Strong evidence	Kurtköy, TürkiyeHQ checked Sep 21, 2026	201-500	269 contacts →
	Strong evidence “CTech, which offers products in the fields of communication and aerospace, was established in 2005 in Istanbul.” Source: RevenueBase Database · checked Sep 21, 2026
6	Küçükpazarlı Havacılık VE Uzay KPA	Partial evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	201-500	207 contacts →
	Partial evidence “Kucukpazarli Aerospace (KPA) designs, develops, and manufactures in a m2 huge area distributed to 8 different location in Ankara.” Source: RevenueBase Database · checked Sep 21, 2026
7	Volt Teknoloji	Indirect evidence	İzmir, TürkiyeHQ checked Sep 21, 2026	201-500	158 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
8	Ekinoks-Ag Savunma	Indirect evidence	Ankara, TürkiyeHQ checked Sep 21, 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 21, 2026
9	Hexagon Studio	Indirect evidence	Çayırova, TürkiyeHQ checked Sep 21, 2026	201-500	106 contacts →
	Indirect evidence “HEXAGON STUDIO is a Turkish company established to give design and engineering services in Mobility and Defense Industries, for both OEM's and Suppliers in local and international…” Source: RevenueBase Database · checked Sep 21, 2026
10	Rotafilo	Indirect evidence	Eskişehir, TürkiyeHQ checked Sep 21, 2026	51-200	92 contacts →
	Indirect evidence “We are a team united to make a difference and bring new ideas, innovation and hands on solutions to the global business arena.” Source: RevenueBase Database · checked Sep 21, 2026
11	Yepsan Savunma VE Havacılık	Indirect evidence	Malıköy Başkent Osb, TürkiyeHQ checked Sep 21, 2026	201-500	72 contacts →
	Indirect evidence “YEPSAN HAVACILIK SANAYİ A.Ş.” Source: RevenueBase Database · checked Sep 21, 2026
12	Artron Tasarım	Partial evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	51-200	59 contacts →
	Partial 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 21, 2026
13	Üstünova Mühendi̇sli̇k VE Arge	Indirect evidence	Gölbaşı, TürkiyeHQ checked Sep 21, 2026	51-200	57 contacts →
	Indirect 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 21, 2026
14	Idak Aerosystems	Partial evidence	Yenimahalle, TürkiyeHQ checked Sep 21, 2026	51-200	53 contacts →
	Partial evidence “IDAK Aerosystems is a leader in aerospace hydraulics and actuation systems, delivering high-performance, flight-critical systems for next-generation aircraft and advanced aerial…” Source: RevenueBase Database · checked Sep 21, 2026
15	Anzatsan Mühendislik A.Ş	Indirect evidence	Antalya, TürkiyeHQ checked Sep 21, 2026	51-200	39 contacts →
	Indirect evidence “Lokomotif olarak Savunma Sanayi, Otomotiv Sanayi ve Kompozit Sanayi nde faaliyet gösteren firmamız 12 yıllık tecrübesi ile faaliyet gösterdiği sektörlerde tasarım, model-prototip…” Source: RevenueBase Database · checked Sep 21, 2026
16	Yuksel Composite Technologies INC	Indirect evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “Yüksel Composite Technologies Inc.(YCT) has been established in August 2010 with an emphasis on composite part manufacturing, component assembly, engineering and tooling primarily…” Source: RevenueBase Database · checked Sep 21, 2026
17	DTA Mühendislik	Indirect evidence	Bursa, TürkiyeHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “DTA Mühendislik, otomotiv, havacılık, savunma sanayi ve beyaz eşya sektörü başta olmak üzere sanayimizin Ar-Ge ve Ürün Geliştirme bölümlerine yönelik; TEST ve CAE ( Bilgisayar…” Source: RevenueBase Database · checked Sep 21, 2026
18	BTB Arge VE Mühendislik Çözümleri	Indirect evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “2013 yılında BTB Proje Yönetimi ve Mühendislik Ltd.” Source: RevenueBase Database · checked Sep 21, 2026
19	Akar Rulman	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “Industry-Leading Expertise in Precision Bearings.” Source: RevenueBase Database · checked Sep 21, 2026
20	İndes Engineering INC	Indirect evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “INDES Engineering is an engineering company that provides turnkey design, manufacturing, installation and assembly / integration solutions using tools with high quality and…” Source: RevenueBase Database · checked Sep 21, 2026
21	Nesa Havacılık VE Mühendislik A.Ş	Partial evidence	Ankara, TürkiyeHQ checked Sep 21, 2026	51-200	19 contacts →
	Partial evidence “NESA Havacılık is a high-tech engineering company specializing in advanced pneumatic systems for aerospace, and space industries.” Source: RevenueBase Database · checked Sep 21, 2026
22	Feza Aero	Partial evidence	Odunpazarı / Eski̇şehi̇r, TürkiyeHQ checked Sep 21, 2026	11-50	19 contacts →
	Partial evidence “Feza Aero is an independent aerospace engineering and manufacturing company, with a great depth of knowledge, with the founders of the company having over 19 years of experience…” Source: RevenueBase Database · checked Sep 21, 2026
23	Eltek Engineering And Consultancy	Strong evidence	Nilüfer, TürkiyeHQ checked Sep 21, 2026	51-200	16 contacts →
	Strong evidence “Eltek Engineering is a leading engineering consultant company specializing in product development for the automotive sector.” Source: RevenueBase Database · checked Sep 21, 2026
24	Alfatec Advanced Technologies Defence And Aerospace IND	Indirect evidence	Odunpazarı, TürkiyeHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “ALFATEC is founded on an area of meter squares including an indoor area of meter squares.” Source: RevenueBase Database · checked Sep 21, 2026
25	Onatus Öngörü Teknolojileri	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “ONATUS Engineering is a provider of analysis and test-driven design solutions focusing on the engineering needs of major manufacturers in addressing their cost, quality, and…” Source: RevenueBase Database · checked Sep 21, 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: aerospace product 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 aerospace product development companies.
Partial evidence: Its own public description names part of aerospace product development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace product 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 152 aerospace product development companies based in Türkiye

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Aerospace product development companies based in Türkiye at a glance

As of Sep 21, 2026

12.7%Verified-email coverage

50.7Average contacts per company

11-50Median size (employees)

31.6%Largest-city concentration · Ankara

Sep 21, 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 152 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 aerospace product 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 “aerospace product 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 aerospace product 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 aerospace product 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, 979 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 21, 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.

Aerospace product development companies by metro

Aerospace product development companies in Ankara48

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 aerospace product 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 aerospace product development companies are there based in Türkiye?

RevenueBase identified 152 aerospace product 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?

TEI, headquartered in Eskisehir, tops this list with the largest team on record.

Which city has the most aerospace product development companies?

Ankara leads with 48 headquartered companies, followed by Istanbul (17) and Yenimahalle (13).

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 979 verified decision-maker contacts tracked across these 152 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 21, 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.