Company lists · Data refreshed September 2026

Top 25 Automotive parts quality assurance companies based in Türkiye

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 157 companies tracked

RevenueBase identified 157 company matches for automotive parts quality assurance companies associated with Türkiye as of September 2026 and tracks 2,455 professional contacts across them, including 441 with verified work emails. Istanbul is the largest hub.

This list covers company matches for automotive parts quality assurance companies 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

157Companies

2,455Contacts tracked

441Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest automotive parts quality assurance companies based in Türkiye

Ranked by team size

Top 25 of 157 company matches for automotive parts quality assurance companies 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	TÜV Austria Turk	Exact match	Istanbul, TürkiyeHQ recorded Sep 30, 2026	1,001-5,000	184 contacts →
	Exact match “TÜV AUSTRIA TURK: Güvenilir Çözüm Ortağınız 1872 yılında temelleri atılan TÜV AUSTRIA Grubu, tarafsız ve bağımsız bir kuruluş olarak kalite kontrol, belgelendirme, test, teknik…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Altay Otomoti̇v A.Ş	Exact match	Bornova, TürkiyeHQ recorded Sep 30, 2026	201-500	166 contacts →
	Exact match “Altay Automotive is one of Turkey's most powerful companies in the automotive spare parts industry; has been operating since 1982 with its rich product range, high availability…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Mita Kalip VE Dokum Sanayii A.S	Exact match	Kavaklı, TürkiyeHQ recorded Sep 30, 2026	201-500	144 contacts →
	Exact match “Mita manufactures parts per annum, using tons of raw material, in compliance with the ISO 9001, ISO/TS 16949 and ISO 14001 management system standards.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Yumak AIR Brake Systems	Exact match	Selçuklu/konya, TürkiyeHQ recorded Sep 30, 2026	501-1,000	128 contacts →
	Exact match “Yumak Automotive who is founded in 1984 started to produce precision spare parts for commercial vehicles.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Proservice Group	Exact match	İzmir, TürkiyeHQ recorded Sep 30, 2026	201-500	126 contacts →
	Exact match “Proservice Kalite Kontrol otomotiv, havacılık, beyaz eşya ve diğer endüstrilerde kalite kontrol, üretim destek, mühendislik hizmetleri alanında hizmet vermektedir.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Şahi̇nce Otomoti̇v A.Ş	Exact match	Bursa, TürkiyeHQ recorded Sep 30, 2026	501-1,000	87 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Akoğlu Otomotiv San. VE Tic. A.Ş	Exact match	Çalı, TürkiyeHQ recorded Sep 30, 2026	201-500	78 contacts →
	Exact match “Akoglu Pres Assembly Industry LLC, was founded in 1972 by Mr.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	YTT Automotive	Exact match	Nilufer, TürkiyeHQ recorded Sep 30, 2026	201-500	70 contacts →
	Exact match “YTT Auto Spare Part is an automotive company based out of BURSA/TURKEY, Bursa, Bursa Province, Turkey.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Paksan Makina A.Ş	Exact match	Güneşli, TürkiyeHQ recorded Sep 30, 2026	201-500	58 contacts →
	Exact match “Paksan Makina is leading part supplier in the machining of casting and forged parts, which are critical safety for the automotive industry, hydraulic and white goods industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Otom Concept	Exact match	Adapazari, TürkiyeHQ recorded Sep 30, 2026	51-200	45 contacts →
	Exact match “OTOM Concept is a family company which is the outcome of an experience of 30 years obtained by its founders in the sector.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Orca Quality Services	Exact match	Nilufer, TürkiyeHQ recorded Sep 30, 2026	501-1,000	34 contacts →
	Exact match “2012 yılında Bursa’da kurulmuştur.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	IFC Global International First Certification	Exact match	İzmi̇r, TürkiyeHQ recorded Sep 30, 2026	11-50	30 contacts →
	Exact match “IFC GLOBAL Sertifikasyon Muayene ve Eğitim Hizmetleri Anonim Şirketi uygunluk değerlendirme hizmetleri (Sistem belgelendirme, ürün belgelendirme ve muayene) konusunda hizmet…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	TÜV Austria Mobility Mobilite Sistem Yönetim VE Denetim	Exact match	Maltepe, TürkiyeHQ recorded Sep 30, 2026	51-200	29 contacts →
	Exact match “Mobilite, otomotiv sektöründeki 15 yılı aşkın tecrübeye sahip kadrosuyla, Avrupa ve Türkiye homologasyon testleri ve belgelendirme alanında, dünya çapında kendini ispatlamış…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Akyol Otomotiv San. VE Tic. A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Sep 30, 2026	51-200	29 contacts →
	Exact match “Firmamız Akyol Otomotiv 1981 yılında Taksim İstanbul'da kurulmuştur.Sektördeki 30 yılı aşkın tecrübemiz ve profesyonel kadrosuyla müşterilerine kaliteli ve dürüst hizmet vermeyi…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Denge Automotive	Exact match	Kocaeli, TürkiyeHQ recorded Sep 30, 2026	51-200	23 contacts →
	Exact match “1988 yılında İstanbul, Topkapı’da temelleri atılan Denge, bugün Kocaeli Gebze (GEPOSB) lokasyonunda, metrekarelik LEED Silver (Yeşil Bina) sertifikalı modern tesislerinde…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Genckaya Otomotiv A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Sep 30, 2026	201-500	20 contacts →
	Exact match “Gençkaya Automotive, which has been operating as an authorized Bosch service for 30 years in diesel fuel systems testing and repair, was established in Our company, which…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Metot Otomoti̇v AŞ	Exact match	Ni̇lüfer, TürkiyeHQ recorded Sep 30, 2026	201-500	20 contacts →
	Exact match “Metot Otomotiv Sanayi Ve Ticaret A.Ş.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Keyes Engineering & Automotive INC	Exact match	Nilufer, TürkiyeHQ recorded Sep 30, 2026	11-50	18 contacts →
	Exact match “We intend to provide our customers high quality and price-effective products with the best engineering experience in automotive industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Hilal Otomotiv A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Sep 30, 2026	51-200	13 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Olgun Grup	Exact match	Kayseri, TürkiyeHQ recorded Sep 30, 2026	51-200	13 contacts →
	Exact match “1994 yılında OLGUN OTO YEDEK PARÇA SAN.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Dönmez Motorlu Araçlar San. VE Tic. A.Ş	Exact match	Başakşehir, TürkiyeHQ recorded Sep 30, 2026	51-200	13 contacts →
	Exact match “1950 yılında İzmir’de nakliye sektörü ile temelleri atılan firmamız, 1975 yılında toptan oto yedek parça piyasasında faaliyet göstermeye başlamıştır.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Contract Group Companies	Exact match	Bursa, TürkiyeHQ recorded Sep 30, 2026	501-1,000	12 contacts →
	Exact match “Contact Quality Contral & Process Management, Group Companies, engaged in quality control, process management, engineering, special tests and examinations in manufacturing sectors…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Nation Loji̇sti̇k VE Danişmanlik	Exact match	İstanbul, TürkiyeHQ recorded Sep 30, 2026	51-200	11 contacts →
	Exact match “Otomotiv Yedek Parça Sektöründe Kaliteli ve Sürdürülebilir Bir Hizmet Anlayışı, Yenilikçi ve Gelişime Öncülük Eden Bakış Açısı, Güvenilir ve Şeffaf İş Ortaklığı.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Umkar Sünger Poliüretan TIC Ltd. ŞTI	Exact match	Çalı, TürkiyeHQ recorded Sep 30, 2026	51-200	8 contacts →
	Exact match “Umkar is founded in Bursa, 1998 to manufacture automotive seat molded foams.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Meckon Engineering	Exact match	Ankara, TürkiyeHQ recorded Sep 30, 2026	11-50	8 contacts →
	Exact match “NDT and Inspection” 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 parts quality assurance companies”. 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 157 automotive parts quality assurance companies based in Türkiye

See the full list, filter by size, metro and specialty, and access 441 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Automotive parts quality assurance companies based in Türkiye at a glance

As of Sep 30, 2026

18.0%Verified-email coverage

15.6Average contacts per company

11-50Median size (employees)

23.6%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

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 157 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 parts quality assurance companies” 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 441 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.

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 parts quality assurance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automotive parts quality assurance companies are there based in Türkiye?

RevenueBase identified 157 company matches for automotive parts quality assurance companies 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?

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

Which city has the most automotive parts quality assurance companies?

Istanbul leads with 37 company records, followed by Konya (11) and Ankara (10).

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 441 professional contacts with verified work emails tracked across these 157 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.

Ready to reach these companies? Verified emails and direct dials for all 157 automotive parts quality assurance companies based in Türkiye. Start with a free account, no credit card.

Download this list →

Related lists

Automotive parts quality assurance companies by geography

Browse the directory

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.