Company lists · Data refreshed October 2026

Top 23 Federal IT contractors based in Türkiye

Name: Federal IT contractors based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 82 companies tracked

RevenueBase identified 82 company matches for federal IT contractors associated with Türkiye as of October 2026 and tracks 676 professional contacts across them, including 148 with verified work emails. Istanbul is the largest hub.

This list covers company matches for federal IT contractors 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 October 12, 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 Oct 12, 2026 How this list was built

82Companies

676Contacts tracked

148Verified emails

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The 23 largest federal IT contractors based in Türkiye

Ranked by team size

Top 23 of 82 company matches for federal IT contractors based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Ekinoks Software	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	51-200	92 contacts →
	Exact match “EKINOKS, established in 2007, provides comprehensive Information Technology solutions to a wide variety of clients, ranging from public administrations to private sectors and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Konumsal Bilgi Sistemleri	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	11-50	52 contacts →
	Exact match “BİZ KİMİZ?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	SBI Bi̇li̇şi̇m A.Ş	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	11-50	48 contacts →
	Exact match “Hakkımızda SBI Bilişim kurulduğu günden itibaren, bilgi teknolojileri alanında müşterilerine sunduğu çözümlerle katkı sağlayan bir teknoloji entegratörüdür.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Cmit Bilişim VE Arge A.Ş	Exact match	Çankaya, TürkiyeHQ recorded Oct 12, 2026	51-200	37 contacts →
	Exact match “CMIT Bilişim olarak, dijital dönüşüm yolculuğunuzda işinizi güçlendirecek yazılım, sistem, siber güvenlik ve veri merkezi çözümleri sunuyoruz.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Elsa Bilişim	Exact match	TürkiyeHQ recorded Oct 12, 2026	51-200	25 contacts →
	Exact match “ELSA BİLİŞİM A.Ş.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Yesis Bilişim A.Ş	Exact match	Ümraniye/i̇stanbul, TürkiyeHQ recorded Oct 12, 2026	11-50	18 contacts →
	Exact match “Yesis Bilişim A.Ş, 2008 yılından bu yana kurumsal firmalara IT danışmanlık, sistem yönetimi, siber güvenlik ve teknoloji altyapı hizmetleri sunmaktadır.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Peakeye Group	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Company Overview: PeakEye is a leading provider specializing in cybersecurity, software services, and defense industry solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Qoex Technology	Exact match	Gebze, TürkiyeHQ recorded Oct 12, 2026	1-10	11 contacts →
	Exact match “Bilişim sektöründe Türkiye’nin önde gelen şirketleri arasında yer almayı hedefleyen, kurucu ve çalışanlarının bilişim sektöründeki 15+ yıllık saha, operasyon ve yazılım tecrübesi…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	RSA Siber Güvenlik Teknolojileri	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “RSA Siber Güvenlik Teknolojileri farklı kurumsal segmentlere yönelik bilişim çözümleri ve hizmetleri sunmak, tamamı Türk Mühendisler tarafından yaratılan bilişim ürünleri…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Taybe Information Technology	Exact match	İzmir, TürkiyeHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “Innovative Information technology solutions” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Menabyte Bilgi Teknolojileri	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “2019 yılında kurulan şirketimiz kamu ve özel kuruluşlara hizmet vermektedir.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Fenet Bilgi Teknolojileri	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Fenet Bilgi Teknolojileri, Ankara merkezli bir BT danışmanlık firması olarak işletmelere siber güvenlik çözümleri, ağ altyapı hizmetleri, sunucu sistemleri ve veri merkezi…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Ozcltd	Exact match	İstanbul, TürkiyeHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “2005 yılında, öz kaynaklarını ekonomik kalkınmanın ihtiyaçları doğrultusunda en iyi biçimde değerlendirmek amacıyla kurulan OZC GRUP, kurulduğu günden bu yana çağdaş yazılım…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Korunet Siber Güvenlik	Exact match	Çayyolu, TürkiyeHQ recorded Oct 12, 2026	1-10	5 contacts →
	Exact match “KORUNET, müşteri memnuniyeti odaklı, alanında yetkin personelleri ile 7/24 hizmet ve destek veren Siber Güvenlik ve Bilişim Teknolojileri entegratörüdür.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Meta Bilgi Teknolojiler	Exact match	İstanbul, TürkiyeHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “Bilgi Teknolojileri, Yazılım, Mobil Uygulamalar, Bilişim Sistemleri, Bilgi Güvenliği” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Point Teknoloji	Exact match	İstanbul, TürkiyeHQ recorded Oct 12, 2026	11-50	3 contacts →
	Exact match “Point Teknoloji, özel ve resmi kurumların iletişim ve bilgisayar teknolojilerini en güncel ve en uygun şekilde kullanmaları için proje yapmak, bu projeleri geliştirmek, yönetmek…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Cybercore Teknoloji Anonim Şirketi	Exact match	Atasehir, TürkiyeHQ recorded Oct 12, 2026	1-10	2 contacts →
	Exact match “We offer corporate IT and cyber security services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Experience Bilişim Teknolojileri	Exact match	Antalya, TürkiyeHQ recorded Oct 12, 2026	1-10	2 contacts →
	Exact match “Experience IT Solutions” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	AR Yazılım Bilişim VE Teknoloji Çözümleri Ltd.Şti	Exact match	Ankara, TürkiyeHQ recorded Oct 12, 2026	1-10	2 contacts →
	Exact match “AR Yazılım Bilişim ve Teknoloji Çözümleri” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Whitech Bilişim	Exact match	Atasehir, TürkiyeHQ recorded Oct 12, 2026	1-10	2 contacts →
	Exact match “Bilgi Teknolojileri Hizmeti ve Danışmanlığı” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Pera Bilgi Sistemleri VE Akademisi	Exact match	Istanbul, TürkiyeHQ recorded Oct 12, 2026	11-50	1 contacts →
	Exact match “Pera Şirketler Grubu, 2005 Yılından beri Türkiye, Makedonya ve Ukrayna’da yerleşik ofislere sahip, tüm Dünya’da proje bazlı faaliyetlerde bulunan yüzde yüz yerli sermayeli…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Alfim Bilişim Danışmanlığı İnternet VE Güvenlik Hizmetleri	Exact match	Istanbul, TürkiyeHQ recorded Oct 12, 2026	11-50	1 contacts →
	Exact match “Alfim Bilişim Danışmanlık ve Güvenlik Hizmetleri yılından beri faaliyette olup, bilişim sektöründe kaliteli hizmet ve uygun maliyet kriterlerini birleştirerek bu noktadaki…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Astrosfer LTD	Exact match	Istanbul, TürkiyeHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match “Information technology services and consulting” Recorded in the RevenueBase company graph · Oct 12, 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 “federal IT contractors”. 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 23 of 82 federal IT contractors based in Türkiye

See the full list, filter by size, metro and specialty, and access 148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Federal IT contractors based in Türkiye at a glance

As of Oct 12, 2026

21.9%Verified-email coverage

8.2Average contacts per company

1-10Median size (employees)

25.6%Largest-city concentration · Istanbul

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 82 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 “federal IT contractors” 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 148 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 October 12, 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 “federal IT contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federal IT contractors are there based in Türkiye?

RevenueBase identified 82 company matches for federal IT contractors associated with Türkiye as of October 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?

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

Which city has the most federal IT contractors?

Istanbul leads with 21 company records, followed by Ankara (14) and Cankaya (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 148 professional contacts with verified work emails tracked across these 82 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 October 12, 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.