Company lists · Data refreshed September 2026

Top 15 Polymers manufacturers based in Istanbul, Türkiye

Name: Polymers manufacturers based in Istanbul, Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 278 companies tracked

RevenueBase identified 278 company matches for polymers manufacturers associated with Istanbul, Türkiye as of September 2026 and tracks 4,942 professional contacts across them, including 951 with verified work emails. Across Türkiye, Istanbul is the largest hub for this category.

This list covers company matches for polymers manufacturers associated with Istanbul, 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 17, 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 17, 2026 How this list was built

278Companies

4,942Contacts tracked

951Verified emails

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The 15 largest polymers manufacturers based in Istanbul, Türkiye

Ranked by team size

Top 15 of 278 company matches for polymers manufacturers based in Istanbul, Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Organik Kimya	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	501-1,000	444 contacts →
	Exact match “Organik Kimya's history dates back to 1924, when we were first founded as Elkasan, trading chemicals from reputable global sources.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Bayegan	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	201-500	220 contacts →
	Exact match “BAYEGAN, 80 yılı aşkın tecrübesiyle petrokimya sektöründe global çapta tedarik, pazarlama, satış ve dağıtım faaliyetleri yürüten, operasyonlarıyla 5 kıtada 120 ülkeye erişen lider…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Kalde A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	1,001-5,000	179 contacts →
	Exact match “Kalde 1977 yılında kuruldu ve kuruluşundan kısa bir süre sonra ürün kalitesi ve işletme anlayışı ile sektörde ön plana çıkarak Türkiye'nin büyük sanayi kuruluşları için üretim…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	ECE Boya Kimya	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	51-200	78 contacts →
	Exact match “Ece Boya Kimya is manufacturing Wood and Metal Coatings, Synthetic Resins, Gelcoats, Pigment Pastes and Auxiliary Product in its plants in Istanbul and Kocaeli.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	VESBO	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	1,001-5,000	73 contacts →
	Exact match “VESBO, termoplastik boru endüstrisinde lider bir üreticidir.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Gema Polimer A.S	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	51-200	71 contacts →
	Exact match “Gema Polimer is among the leading companies in manufacturing Masterbatch & Technical Compounds.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	NTG Plastik San. Tic. A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	51-200	62 contacts →
	Exact match “NTG Plastik: 20 Years of Excellence in PE100 Solutions Established in 2005, NTG Plastik has grown into a global powerhouse specializing in the production of high-performance PE100…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Kempro Kimyasal Maddeler VE DIŞ Ticaret A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “Kempro Chemicals, established in 1991, located in Istanbul, is a chemical and tailor made polymers producer and also the exclusive agent and distributor of well known companies…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Plasmar	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “With more than 20 years of trade and management experience in the plastic industry, Plasmar trades and distributes a full range of petrochemical products throughout the world…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Kisbu Group	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	201-500	36 contacts →
	Exact match “KİSBU’nun yolculuğu, bundan yaklaşık 45 sene önce başladı.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Tepar Tekstil	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	51-200	34 contacts →
	Exact match “Tepar Tekstil is the leading manufacturer of Polyester, Polyamide and Polyproplene Filament (FDY, DTY and ATY) Yarns, and Polyester Textured (wooly) Yarns in Turkey to the home…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Dijitalport Istanbul	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match “DijitalPort, within 4th industrial revolution had begun its industrial production activities in 2012 which targeting the strategy of combining information technology and industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Interplast Kimya	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	51-200	31 contacts →
	Exact match “INTERPLAST CHEMICALS has been a leading company in the synthetic leather and textile coating industries with its high-quality, fast service, win-win pricing strategy and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Boytek Resins	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Boytek is a leading producer of high quality unsaturated polyester resins, vinyl ester resins, gel coats, and pigment pastes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Hayim Pinhas	Exact match	Istanbul, TürkiyeHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “With 35 employees, m2 warehouse in Istanbul, office and warehouse in Izmir and Bursa, our team of experienced chemical engineers, we aim to continue our transparent and open…” Recorded in the RevenueBase company graph · Sep 17, 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 “polymers manufacturers”. 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 15 of 278 polymers manufacturers based in Istanbul, Türkiye

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Polymers manufacturers based in Istanbul, Türkiye at a glance

As of Sep 17, 2026

19.2%Verified-email coverage

17.8Average contacts per company

11-50Median size (employees)

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

113

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole Türkiye list rather than for Istanbul, so it is reported there. Company counts and contact totals on this page are exact for Istanbul, over 278 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 Istanbul, Türkiye whose business descriptions match “polymers manufacturers” 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 951 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 17, 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.

Polymers manufacturers by metro in Türkiye

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 “polymers manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polymers manufacturers are there based in Istanbul, Türkiye?

RevenueBase identified 278 company matches for polymers manufacturers associated with Istanbul, 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?

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

Which city in Türkiye has the most polymers manufacturers?

Istanbul leads Türkiye with 278 company records, followed by Kocaeli (57) and Izmir (48).

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 951 professional contacts with verified work emails tracked across these 278 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 17, 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.