Company lists · Data refreshed November 2026

Top 25 IT infrastructure suppliers based in Türkiye

RevenueBase identified 329 company matches for IT infrastructure suppliers associated with Türkiye as of November 2026 and tracks 3,942 professional contacts across them, including 929 with verified work emails. Istanbul is the largest hub.

This list covers company matches for IT infrastructure 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
329Companies
3,942Contacts tracked
929Verified emails
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The 25 largest IT infrastructure suppliers based in Türkiye

Ranked by team size
Top 25 of 329 company matches for IT infrastructure 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 matchIstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000462 contacts →

Exact match

“1998 yılında kurulan Teknoser, günümüzde bilgi ve iletişim teknolojileri pazarının önde gelen sistem entegrasyon ve saha hizmetleri firmasıdır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000314 contacts →

Exact match

“Index Grup Şirketleri, yolculuğuna İndeks Bilgisayar Sistemleri Mühendislik Sanayi ve Ticaret AŞ ile 1989 yılında başlamıştır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchŞişli, TürkiyeHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Since our founding in 1997, we have worked to provide value to our customers by offering customized services with a focus on technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchİçerenköy, TürkiyeHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Developing strong partners with the world's largest technology manufacturers, BNTPRO; While providing professional solutions for the needs of its customers, with its domestic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026n/a66 contacts →

Exact match

“We’re TD SYNNEX (NYSE: SNX), a leading distributor and solutions aggregator for the IT ecosystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAtasehir, TürkiyeHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“NGTech 2015 yılında kurulan ve tamamen uçtan uca yeni nesil çözümler sunan, Istanbul lokasyonlu bir bilişim firmasıdır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“16 yıllık sektör deneyimini yenilikçi vizyonuyla birleştiren Ultron Bilişim, bilişim dünyasında lider çözümler sunan güvenilir bir iş ortağıdır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Ldap; Entegrasyon, telekomünikasyon ve bilişim sektörlerinde, projelendirme, satış, kurulum, bakım, eleman kiralama, profesyonel teknik destek, danışmanlık ve eğitim hizmetleri…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKadikoy, TürkiyeHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“İHS is one of the pioneer establishments of the ICT sector in Turkey with regard to the value-added projects and the infrastructure services provided.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“DESistem, hizmet verdiği alanlardaki deneyimli ve güçlü kadrosu ile satış öncesi ve satış sonrası uçtan uca çözüm ve hizmetler sunarak, müşterilerine doğru çözümleri, hızlı ve…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchİçerenköy, TürkiyeHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Innovating Solutions”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“ComPro is one of the most prominent IT System Integrator companies in Turkey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“1986 yılında kurulan Netcom Bilgisayar A.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“NetCore Bilişim, müşterilerine yüksek teknoloji bileşenleri kullanarak, konularında uzman kadrosu ile sektörde bilişim alanında ilerlemeyi hedefleyen kurumların bilgi ve iletişim…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Mainty Teknoloji A.Ş; Ağ ve Altyapı, Sistem, Güvenlik Sistemleri ve Telekomünikasyon Servisleri alanlarında kurulum, bakım ve servis hizmetlerini gerçekleştiren bir teknoloji…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Datagate is engaging in the representation, sales, distributorship, marketing, logistics and after sales services of many IT producer supplying IT components such as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKağıthane, TürkiyeHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Denge Bilgisayar, 1998 yılında Türkiye genelindeki bilişim firmalarına kişisel bilgisayar ve parçaları, sunucu ve ağ ürünleri, yazılım ürünleri, çevre birimleri, tüketim…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“MSK GLOBAL ELEKTRONİK; has operation team in four areas for their customers.*Product *Services *Platform *and Project *Product team : Companies need electronic devices and we have…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20261,001-5,00033 contacts →

Exact match

“Türkiye’nin lider sistem entegratörü Netaş’ın %100 bağlı ortaklığı olan BDH (Bilişim Destek Hizmetleri) olarak sertifikalı uzman kadromuzla, tüm sektörlere ve her ölçekteki kuruma…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Elips Electronik joined the Turkish IT sector in 1988, maintains its strong position in the sector with its technical services, system design and installation, corporate IT sales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Probim Teknoloji, 14 yıllık sektör deneyimi ile her ölçekteki kurum ve gereksinimler için IT çözümleri sağlamaktadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Avasya Technology is a professional technology service provider delivering hardware supply, IT infrastructure design, virtualization, cybersecurity, and comprehensive end-to-end…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Awards - The Best Customer Management of the Year, HPE - Technology Partner of The Year, Aruba Networks - The Rockstar Partner of EMEA Region, Aruba Networks - The Best Partner in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchÜsküdar, TürkiyeHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“yılından itibaren Bilgi Teknolojileri üzerine çözümler sunmaktayız.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchÜmraniye / İstanbul, TürkiyeHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“As Aynet Teknoloji, we have been in business partnership with the leading companies of the sector since 1998 and we are among the leading companies of the sector in the service…”

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

Showing 25 of 329 IT infrastructure suppliers based in Türkiye

See the full list, filter by size, metro and specialty, and access 929 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT infrastructure suppliers based in Türkiye at a glance

As of Nov 6, 2026
23.6%Verified-email coverage
12.0Average contacts per company
1-10Median size (employees)
33.1%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
167
11-50
116
51-200
33
201-500
4
501-1,000
2
1,001-5,000
4
10001+
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 329 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 “IT infrastructure 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 929 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 “IT infrastructure suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure suppliers are there based in Türkiye?

RevenueBase identified 329 company matches for IT infrastructure 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?

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

Which city has the most IT infrastructure suppliers?

Istanbul leads with 109 company records, followed by Ankara (29) and Sisli (16).

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 929 professional contacts with verified work emails tracked across these 329 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.