Company lists · Data refreshed September 2026

Top 25 Automotive supplier companies based in Türkiye

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 749 companies tracked

RevenueBase identified 749 automotive supplier companies headquartered in Türkiye as of September 2026 and tracks 35,176 professional contacts across them, including 8,288 with verified work emails. Istanbul is the largest hub.

This list covers automotive supplier 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 16, 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 16, 2026 86% judged on-target in blind review

749Companies

35,176Contacts tracked

8,288Verified emails

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The 25 largest automotive supplier companies based in Türkiye

Ranked by team size

Top 25 of 749 automotive supplier companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to automotive supplier 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	Ford Otosan	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 16, 2026	10001+	7,795 contacts →
	Indirect evidence “Ford Otosan (Ford Otomotiv Sanayi A.Ş.), Ford Motor Company (%41) ve Koç Holding’in (%41) eşit oranda hisse sahibi oldukları halka açık (%18) bir şirkettir.” Source: RevenueBase Database · checked Sep 16, 2026
2	Martur Fompak International	Strong evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	5,001-10,000	2,452 contacts →
	Strong evidence “MARTUR Founded in 1986 to produce molded foam, Martur is now one of the world’s leading suppliers in automotive seat production.” Source: RevenueBase Database · checked Sep 16, 2026
3	Beyçelik Gestamp	Indirect evidence	Bursa, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	1,576 contacts →
	Indirect evidence “We embrace innovation as a part of continuous improvement, we keep pace with the latest developments to achieve something better, and we focus on the future.” Source: RevenueBase Database · checked Sep 16, 2026
4	Sampa Automotive	Indirect evidence	Samsun, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	1,106 contacts →
	Indirect evidence “Established in 1994 in Samsun, SAMPA manufactures high-quality spare parts for European and American heavy-duty commercial vehicles.” Source: RevenueBase Database · checked Sep 16, 2026
5	Dinamik Otomotiv	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	668 contacts →
	Indirect evidence “ADAGROUP, 1986 yılında Adapazarı / Sakarya’da, Ada Oto olarak ticari hayatına başlamıştır.” Source: RevenueBase Database · checked Sep 16, 2026
6	Farplas	Partial evidence	Kocaeli, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	614 contacts →
	Partial evidence “THE PLACE WHERE IDEAS TURN INTO REALITY” Farplas is an international leading company in the global automotive supply industry, providing interior ceiling systems, interior /…” Source: RevenueBase Database · checked Sep 16, 2026
7	Coşkunöz Holding	Partial evidence	Bursa, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	577 contacts →
	Partial evidence “Coşkunöz Holding, whose foundations were laid in 1950 and is one of the important companies that produce added value in the automotive sub-industry, also has investments in…” Source: RevenueBase Database · checked Sep 16, 2026
8	Teknorot Steering And Suspension Parts	Partial evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	460 contacts →
	Partial evidence “Teknorot is Europe’s biggest manufacturer of steering and suspension components for passenger cars and light commercial vehicles in the automotive aftermarket industry.” Source: RevenueBase Database · checked Sep 16, 2026
9	Orhan Holding	Partial evidence	Bursa, TürkiyeHQ checked Sep 16, 2026	5,001-10,000	429 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
10	Feka Automotive	Partial evidence	Bursa, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	420 contacts →
	Partial evidence “Feka Automotive is one of the rare companies that have achieved a corporate structure with a family business spirit.” Source: RevenueBase Database · checked Sep 16, 2026
11	Assan Hanil	Partial evidence	İzmit, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	403 contacts →
	Partial evidence “Assan Hanil was established in 1997 to address the customers’ needs with the standards set for automotive sub-industry.” Source: RevenueBase Database · checked Sep 16, 2026
12	Toyotetsu Türkiye	Partial evidence	Kocaeli, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	379 contacts →
	Partial evidence “Toyotetsu Otomotiv Parçaları Sanayi ve Ticaret A.Ş.(Toyotetsu Turkey Inc.) established in 2001 in Kocaeli, Çayırova has been in service of automotive industry since 2002.” Source: RevenueBase Database · checked Sep 16, 2026
13	Farba Otomotiv A.Ş	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	370 contacts →
	Indirect evidence “1979 yılında Bayraktarlar Holding bünyesinde kurulan Farba Otomotiv A.Ş; toplam m2 açık, m2 kapalı alanda faaliyet gösteren, ürün geliştiren, son teknoloji ile üretim yapan modern…” Source: RevenueBase Database · checked Sep 16, 2026
14	Rollmech Automotive	Partial evidence	Nilufer, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	361 contacts →
	Partial evidence “Rollmech was established in Bursa in its name as ROLLMECH Automotive San.” Source: RevenueBase Database · checked Sep 16, 2026
15	Cevher Group	Partial evidence	İzmir, TürkiyeHQ checked Sep 16, 2026	501-1,000	354 contacts →
	Partial evidence “CEVHER, founded in 1955 and became a leading company specialized in different light alloy casting technologies in automotive industry.” Source: RevenueBase Database · checked Sep 16, 2026
16	Basbug Group	Indirect evidence	Esenyurt, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	308 contacts →
	Indirect evidence “Hep daha iyiye olan yolculuğumuzun temelleri 1974 yılında, İstanbul Aksaray’da atıldı.” Source: RevenueBase Database · checked Sep 16, 2026
17	AKA Otomotiv	Indirect evidence	Orhangazi, TürkiyeHQ checked Sep 16, 2026	501-1,000	282 contacts →
	Indirect evidence “AKA Otomotiv has started manufacturing activity in parallel with the rise of automobile production in Turkey.” Source: RevenueBase Database · checked Sep 16, 2026
18	OPSAN	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 16, 2026	501-1,000	272 contacts →
	Indirect evidence “Opsan, otomotiv ana sanayi için orijinal sac ve kaynak montajlı parçalar üreten Türkiye’nin lider otomotiv yan sanayi firmalarındandır-Gövde ve Şasi Parçaları -Koltuk ve İç Trim…” Source: RevenueBase Database · checked Sep 16, 2026
19	Birinci Otomotiv A.Ş	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 16, 2026	1,001-5,000	251 contacts →
	Indirect evidence “Birinci traces its roots back to early 70’s, founded as a machine shop in İstanbul.” Source: RevenueBase Database · checked Sep 16, 2026
20	Maysan Mando	Partial evidence	Bursa, TürkiyeHQ checked Sep 16, 2026	501-1,000	247 contacts →
	Partial evidence “Established as Maysan in 1969, Maysan Mando took active part in the development of the Turkish automotive market to become the first company in Turkey to produce shock absorbers.” Source: RevenueBase Database · checked Sep 16, 2026
21	Kirpart	Strong evidence	Bursa, TürkiyeHQ checked Sep 16, 2026	501-1,000	239 contacts →
	Strong evidence “Since 1969, Kirpart A.S, the leading engine component manufacturer and OEM supplier, has been a reliable partner and supplier to major global automotive OEM’s including Ford, VW…” Source: RevenueBase Database · checked Sep 16, 2026
22	A-Plas Genel Otomotiv Mamülleri A.Ş	Indirect evidence	Osmangazi, TürkiyeHQ checked Sep 16, 2026	501-1,000	233 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
23	Aisin Otomotiv	Partial evidence	Istanbul, TürkiyeHQ checked Sep 16, 2026	501-1,000	224 contacts →
	Partial evidence “Aisin Turkey, the one hundred percent affiliate of Aisin Corporation, which was founded in 1965 in Japan and is one of the leading brands of the automotive side industry with its…” Source: RevenueBase Database · checked Sep 16, 2026
24	Mata Automotive	Partial evidence	İstanbul, TürkiyeHQ checked Sep 16, 2026	501-1,000	214 contacts →
	Partial evidence “Mata Automotive was founded (by Erce Kaslioglu) in 2004.” Source: RevenueBase Database · checked Sep 16, 2026
25	Cengiz Makina An Impro Company	Partial evidence	Şekerpınar, TürkiyeHQ checked Sep 16, 2026	501-1,000	200 contacts →
	Partial evidence “CM operates mainly in automotive industry with a unique expertise on machining of precision parts.” Source: RevenueBase Database · checked Sep 16, 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: automotive supplier 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 automotive supplier companies.
Partial evidence: Its own public description names part of automotive supplier companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive supplier 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 749 automotive supplier companies based in Türkiye

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Automotive supplier companies based in Türkiye at a glance

As of Sep 16, 2026

23.6%Verified-email coverage

47.0Average contacts per company

11-50Median size (employees)

23.5%Largest-city concentration · Istanbul

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

180

11-50

236

51-200

160

201-500

501-1,000

1,001-5,000

5,001-10,000

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 749 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 automotive supplier 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 “automotive supplier 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 automotive supplier 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 automotive supplier 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, 8,288 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 16, 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.

Automotive supplier companies by metro

Automotive supplier companies in Istanbul176
Automotive supplier companies in Bursa88
Automotive supplier companies in Kocaeli38
Automotive supplier companies in Konya26
Automotive supplier companies in Nilufer26

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 automotive supplier 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 automotive supplier companies are there based in Türkiye?

RevenueBase identified 749 automotive supplier 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?

Ford Otosan, headquartered in Golcuk, tops this list with the largest team on record.

Which city has the most automotive supplier companies?

Istanbul leads with 176 headquartered companies, followed by Bursa (88) and Kocaeli (38).

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 8,288 verified decision-maker contacts tracked across these 749 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 16, 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.