Company lists · Data refreshed September 2026

Top 13 Materials science companies based in Türkiye

RevenueBase identified 65 materials science companies headquartered in Türkiye as of September 2026 and tracks 2,275 professional contacts across them, including 578 with verified work emails. Istanbul is the largest hub.

This list covers materials science 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 20, 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 20, 2026 86% judged on-target in blind review
65Companies
2,275Contacts tracked
578Verified emails
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The 13 largest materials science companies based in Türkiye

Ranked by team size
Top 13 of 65 materials science companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to materials science 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceİzmit, TürkiyeHQ checked Sep 20, 20265,001-10,0001,422 contacts →

Indirect evidence

“Kordsa’s success story begins in 1973 with Sabancı Holding’s plant investment in Izmit to produce tire cord fabric for tire manufacturers.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceAnkara, TürkiyeHQ checked Sep 20, 2026501-1,000270 contacts →

Indirect evidence

“CES is a global leader in the design, development and manufacturing of advanced composite parts and assemblies for the defence, aerospace, transport and energy sectors.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceAnkara, TürkiyeHQ checked Sep 20, 202651-200121 contacts →

Indirect evidence

“NANOGRAFI Co.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceKayseri, TürkiyeHQ checked Sep 20, 202651-20064 contacts →

Indirect evidence

“KIM Technologies was established in 2019, under the leadership of the Kayseri Chamber of Commerce and the Kayseri Chamber of Industry, with the participation of many investors…”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceIstanbul, TürkiyeHQ checked Sep 20, 2026201-50027 contacts →

Indirect evidence

“Varzene Metal who offered special metals such as titanium, nickel alloys, special used in the aviation and chemical industry, has gained the favor of the sector by filling a large…”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceDenizli, TürkiyeHQ checked Sep 20, 202611-5018 contacts →

Indirect evidence

“Spinteks, which began its innovative approach to the textile industry in 2002, commissioned production lines for carbon and hybrid woven fabrics for the aerospace, automotive…”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceAnkara, TürkiyeHQ checked Sep 20, 202651-20011 contacts →

Indirect evidence

“Sky Composite based on more than 12 years of expertise and experience, established in Ankara in 2024 to develop, design and produce reliable, unique and cost-effective upper…”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceKocaeli, TürkiyeHQ checked Sep 20, 202611-509 contacts →

Indirect evidence

“İleri Teknolojik Malzemeler - Cold Spray - Laser Cladding”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceIstanbul, TürkiyeHQ checked Sep 20, 202651-2008 contacts →

Indirect evidence

“Sinter Metal is a research and development company and a global supplier and manufacturer of P/M and ceramic parts serving but not limited to automotive, house ware, construction…”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceTuzla, TürkiyeHQ checked Sep 20, 202611-505 contacts →

Indirect evidence

“1990 yılında New York, USA’da Nurettin Çalışkan tarafından kurulan Neva Composites, artan ihtiyaçlar ve müşteri odaklı çözümler sunabilmek adına 2004 yılında operasyonlarını…”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceGebze, TürkiyeHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“Evoco Polimer, farklı kullanım alanlarına uygun yenilikçi, çevreye duyarlı, yüksek kalitede polimer ve kompozit ürünler tasarlayan ve geliştiren Ar-Ge firmasıdır.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceAnkara, TürkiyeHQ checked Sep 20, 202611-504 contacts →

Indirect evidence

“Principally a research and development institute, Ion Industrial Metallurgy Research and Development Incorporated is active in defense, aerospace, power generation, oil & gas and…”

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceAydın, TürkiyeHQ checked Sep 20, 20261-101 contacts →

Partial evidence

“Utilizing computational materials modeling tools, CyberAlloys delivers cutting-edge materials solutions to the metallurgy industry, aimed at enhancing performance and…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 13 of 65 materials science companies based in Türkiye

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Materials science companies based in Türkiye at a glance

As of Sep 20, 2026
25.4%Verified-email coverage
35.0Average contacts per company
11-50Median size (employees)
26.2%Largest-city concentration · Istanbul
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
17
51-200
16
201-500
2
501-1,000
1
5,001-10,000
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 65 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 materials science 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 “materials science 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 materials science 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 materials science 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, 578 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 20, 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.

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 materials science 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 materials science companies are there based in Türkiye?

RevenueBase identified 65 materials science 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?

Kordsa, headquartered in Izmit, tops this list with the largest team on record.

Which city has the most materials science companies?

Istanbul leads with 17 headquartered companies, followed by Ankara (12) and Kocaeli (4).

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 578 verified decision-maker contacts tracked across these 65 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 20, 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.