Company lists · Data refreshed November 2026

Top 23 O-ring suppliers based in Türkiye

RevenueBase identified 136 company matches for o-ring suppliers associated with Türkiye as of November 2026 and tracks 1,577 professional contacts across them, including 264 with verified work emails. Istanbul is the largest hub.

This list covers company matches for o-ring suppliers 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 November 6, 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 Nov 6, 2026 How this list was built
136Companies
1,577Contacts tracked
264Verified emails
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The 23 largest o-ring suppliers based in Türkiye

Ranked by team size
Top 23 of 136 company matches for o-ring suppliers based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIzmir, TürkiyeHQ recorded Nov 6, 2026501-1,000222 contacts →

Exact match

“Kastaş, akışkan gücü sızdırmazlığında yüksek performanslı ürünleri, inovatif sızdırmazlık çözümleri ve global satış ağı ile dünyanın önde gelen üreticilerinden biridir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBursa, TürkiyeHQ recorded Nov 6, 2026201-500173 contacts →

Exact match

“SKT which was founded in 1955, has been operating at Bursa Industrial Zone covers a total area of m2.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“1959 senesinden beri Doğan Lastik markalı muhtelif ürünleri ile, müşteri beklentilerini en üst seviyede karşılamayı başarmış olan Tekno Kauçuk, 2001 senesindeki yeniden yapılanma…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIzmir, TürkiyeHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“Our company was founded in 1959 in Izmir / Turkiye.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFerizli, TürkiyeHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Founded in 1967 SUPTEK A.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Conta Flexible Products has been established in 2004 in order to answer the request and also demands of customers with exact products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Egesembol Plastik has commenced its activities in 2004 acting as the sister company of Simge Kalip that has been serving in the plastic sector more than 25 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchErgene, TürkiyeHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“We are a well-known EPDM and TPE gasket producer of Turkey, Our company is in gasket business since the 1970’s (former company name was Ucler Kaucuk), We are producing both EPDM…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchÇanakkale, TürkiyeHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Türkiye'de sadece conta üzerine spesifik çalışan bir firma olan Salmarcon Endüstriyel Sanayi ve Ticaret A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBursa, TürkiyeHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Belka Kauçuk Ürünleri Sanayi ve Ticaret AŞ, 2004 yılında teknik kauçuk parça üretiminde rekabetçi olabilmek için ürüne ve sürece odaklanma stratejisiyle kuruldu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBursa, TürkiyeHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“1978 yılında kurulan firmamız hidrolik ve pnömatik sızdırmazlık elemanları sektöründe üretim ve satış yaparak hizmet sunmaktadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTuzla, TürkiyeHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“ALES Endüstriyel Sızdırmazlık Elemanları San.Tic.Ltd.Şti; 2012 yılı son çeyreğinde, endüstriyel sızdırmazlık elemanları sektöründe 20 yıllık deneyime sahip bir ekip tarafından…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBursa, TürkiyeHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“SKY Kaucuk AS is privately held company which operates in Bursa, Turkey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Mekanika Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKemalpaşa/i̇zmir, TürkiyeHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBursa, TürkiyeHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Kauçuk hamurların, kauçuk hortumların, kauçuk formlu parçaların, plastik şişirme ve ısı ile form verilmiş (termoform) plastik boruların üretimi ve tasarımı, metal boruların soğuk…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Founded in 2016, SILCAP is a Türkiye-based OEM silicone manufacturer specializing in HTV compression molding and silicone extrusion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMaltepe, TürkiyeHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Roxtec was founded 1990 in Sweden after the invention of Multidiameter™, a solution for adaptability to cables and pipes of different sizes based on modules with removable layers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEvka 3, TürkiyeHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Arnes Mekanik Makina is a company based out of 10 129.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDuzce, TürkiyeHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Producer of rubber profiles and gaskets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBursa, TürkiyeHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Expertise at Elastomers for Sealing Elements for various Industrial Applications”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Hortum, Körük, Oring, Paspas, EPDM, Dielektrik, Sünger, Silikon Poliüretan Levha, Lama, Profil, Titreşim Takozları, Kaplin Lastikleri, Profil ve Lama Kauçuk Şeritler, Merdaneler…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 136 o-ring suppliers based in Türkiye

See the full list, filter by size, metro and specialty, and access 264 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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O-ring suppliers based in Türkiye at a glance

As of Nov 6, 2026
16.7%Verified-email coverage
11.6Average contacts per company
11-50Median size (employees)
16.9%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
55
51-200
36
201-500
6
501-1,000
1
1,001-5,000
1

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 136 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 “o-ring suppliers” 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 264 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 November 6, 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 “o-ring suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many o-ring suppliers are there based in Türkiye?

RevenueBase identified 136 company matches for o-ring suppliers associated with Türkiye as of November 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?

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

Which city has the most o-ring suppliers?

Istanbul leads with 23 company records, followed by Bursa (18) and Izmir (8).

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 264 professional contacts with verified work emails tracked across these 136 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 November 6, 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.