Company lists · Data refreshed September 2026

Top 25 Automotive systems engineering firms based in Türkiye

Name: Automotive systems engineering firms based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 166 companies tracked

RevenueBase identified 166 company matches for automotive systems engineering firms associated with Türkiye as of September 2026 and tracks 4,880 professional contacts across them, including 1,599 with verified work emails. Istanbul is the largest hub.

This list covers company matches for automotive systems engineering firms 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 September 30, 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 Sep 30, 2026 How this list was built

166Companies

4,880Contacts tracked

1,599Verified emails

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The 25 largest automotive systems engineering firms based in Türkiye

Ranked by team size

Top 25 of 166 company matches for automotive systems engineering firms based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Farplas	Exact match	Kocaeli, TürkiyeHQ recorded Sep 30, 2026	1,001-5,000	614 contacts →
	Exact match “THE PLACE WHERE IDEAS TURN INTO REALITY” Farplas is an international leading company in the global automotive supply industry, providing interior ceiling systems, interior /…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	FEV Türkiye	Exact match	Istanbul, TürkiyeHQ recorded Sep 30, 2026	201-500	435 contacts →
	Exact match “FEV Türkiye, which provides turnkey engineering solutions in the automotive industry, on vehicle development, software, autonomous driving, electric and conventional propulsion…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Orhan Holding	Exact match	Bursa, TürkiyeHQ recorded Sep 30, 2026	5,001-10,000	429 contacts →
	Exact match “Orhan Holding, a group of companies, mainly operates in the automotive industry with its manufacturing plants and technical centers with employees in 4 continents, 12 countries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Feka Automotive	Exact match	Bursa, TürkiyeHQ recorded Sep 30, 2026	1,001-5,000	420 contacts →
	Exact match “Feka Automotive is one of the rare companies that have achieved a corporate structure with a family business spirit.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Rollmech Automotive	Exact match	Nilufer, TürkiyeHQ recorded Sep 30, 2026	1,001-5,000	361 contacts →
	Exact match “Rollmech was established in Bursa in its name as ROLLMECH Automotive San.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Bi̇as Mühendislik	Exact match	Istanbul, TürkiyeHQ recorded Sep 30, 2026	51-200	183 contacts →
	Exact match “BİAS Mühendislik, 1997 yılında kurulmuştur ve makina mühendisliği disiplinlerinde ileri mühendislik çözümleri sunmaktadır.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	KAT Mekatronik Urunleri A.S	Exact match	Istanbul, TürkiyeHQ recorded Sep 30, 2026	201-500	156 contacts →
	Exact match “Our firm has been providing services to premier companies in the automotive sector worldwide since 1995.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Ototrim Panel Sanayi VE Ticaret A. Ş	Exact match	Bursa, TürkiyeHQ recorded Sep 30, 2026	501-1,000	150 contacts →
	Exact match “OTOTRIM PANEL SANAYI VE TICARET A.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Sanel Auto Electronic	Exact match	İstanbul, TürkiyeHQ recorded Sep 30, 2026	201-500	141 contacts →
	Exact match “Sanel, founded in 1980, manufacturing electronic devices for automotive industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Toksan	Exact match	Bursa, TürkiyeHQ recorded Sep 30, 2026	1,001-5,000	119 contacts →
	Exact match “TOKSAN Otomotiv A.Ş.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Hexagon Studio	Exact match	Çayırova, TürkiyeHQ recorded Sep 30, 2026	201-500	106 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Ottonom Engineering	Exact match	Bursa, TürkiyeHQ recorded Sep 30, 2026	201-500	104 contacts →
	Exact match “Ottonom Engineering Solutions was established to increase the engineering know-how and efficiency of the Turkish industry with its unique design competence, creative identity and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	AVL In Türkiye Research And Engineering	Exact match	Istanbul, TürkiyeHQ recorded Sep 30, 2026	201-500	101 contacts →
	Exact match “AVL Globally: AVL is one of the world’s leading mobility technology companies for development, simulation and testing in the automotive industry, and beyond.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Ficosa Türkiye	Exact match	Bursa, TürkiyeHQ recorded Sep 30, 2026	501-1,000	83 contacts →
	Exact match “FICOSA is a global company devoted to the creation of high-technology vision, safety, efficiency and connectivity solutions for the industry, with the desire to contribute to…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Pressan Madeni̇ Eşya Sanayi̇ VE Ti̇caret A.Ş	Exact match	Esenyurt, TürkiyeHQ recorded Sep 30, 2026	501-1,000	79 contacts →
	Exact match “Pressan A.Ş, otomotiv sanayisinin güvenlik, konfor ve fonksiyon sürekliliği açısından kritik öneme sahip mekanik sistem ve bileşenlerinin tasarım, üretim ve kalifikasyon…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Sertplas	Exact match	Istanbul, TürkiyeHQ recorded Sep 30, 2026	201-500	73 contacts →
	Exact match “SERTPLAS is providing design, development, manufacturing, assembly and other various services to OEMs in accordance with the ISO 16949 quality standards.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Proven Technologies	Exact match	Ankara, TürkiyeHQ recorded Sep 30, 2026	51-200	67 contacts →
	Exact match “Proven Technologies \| Proven Bilişim Teknolojileri A.Ş.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Saykal Electronics	Exact match	Kocaeli, TürkiyeHQ recorded Sep 30, 2026	51-200	62 contacts →
	Exact match “Saykal is an engineering and manufacturing company shaping the future of mobility through advanced electronics.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Otomoti̇v Mühendi̇sli̇ği̇ Derneği̇ Otomder	Exact match	Ankara, TürkiyeHQ recorded Sep 30, 2026	11-50	50 contacts →
	Exact match “Otomotiv Mühendisliği Derneği (OTOM DER) 4 yıl boyunca 5 farklı üniversiteden öğrencilerin çalışmaları sonucunda birçok üniversite ve öğretim üyesinin desteğiyle Ağustos 2016 da…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Niso Software Technologies INC	Exact match	Izmir, TürkiyeHQ recorded Sep 30, 2026	51-200	43 contacts →
	Exact match “NISO is the software development company which is an international group leader in the automotive industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Veldo Teknoloji A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Sep 30, 2026	51-200	42 contacts →
	Exact match “Ticarî ve özel araçlar için gizli sistem otomatik kayar kapı mekanizmaları, koltuk ve yolcu takip sensör uygulamaları, araç içi ısıtma, otomotiv yedek parça, OEM grupları ile…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Iqmine Turkey	Exact match	Kagithane, TürkiyeHQ recorded Sep 30, 2026	11-50	39 contacts →
	Exact match “iQmine is a successful and rapidly growing startup company for the development of state-of-the-art automotive electronics and software.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Tredin OTO Donanim Sanayi VE Ticaret A S	Exact match	Bursa, TürkiyeHQ recorded Sep 30, 2026	n/a	37 contacts →
	Exact match “TREDIN OTO DONANIM SANAYI VE TICARET A S is a real estate company based out of ORGANIZE SANAYI BOLGESI, 25 YESIL CADDE, Bursa, Bursa, Turkey.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Aren Teknoloji̇	Exact match	Ankara, TürkiyeHQ recorded Sep 30, 2026	51-200	33 contacts →
	Exact match “AREN TEKNOLOJİ A.Ş, savunma, havacılık ve otomotiv sektörlerine yönelik elektromekanik sistemler, test sistemleri ve elektronik kart test sistemleri tasarlayıp üretmektedir.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	DTA Mühendislik	Exact match	Bursa, TürkiyeHQ recorded Sep 30, 2026	11-50	25 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “automotive systems engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 166 automotive systems engineering firms based in Türkiye

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Automotive systems engineering firms based in Türkiye at a glance

As of Sep 30, 2026

32.8%Verified-email coverage

29.4Average contacts per company

11-50Median size (employees)

15.1%Largest-city concentration · Istanbul

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 166 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 “automotive systems engineering firms” 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 1,599 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 September 30, 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.

Automotive systems engineering firms by metro

Automotive systems engineering firms in Istanbul25

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 “automotive systems engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automotive systems engineering firms are there based in Türkiye?

RevenueBase identified 166 company matches for automotive systems engineering firms associated with Türkiye as of September 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?

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

Which city has the most automotive systems engineering firms?

Istanbul leads with 25 company records, followed by Bursa (23) and Ankara (16).

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 1,599 professional contacts with verified work emails tracked across these 166 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 September 30, 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.