Company lists · Data refreshed September 2026
Top 25 IT technology companies based in Türkiye
RevenueBase identified 230 IT technology companies headquartered in Türkiye as of September 2026 and tracks 3,315 professional contacts across them, including 705 with verified work emails. Istanbul is the largest hub.
This list covers IT technology 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 21, 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.
The 25 largest IT technology companies based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,051 contacts → | ||||
Partial evidence “Since 2006, we have been operating as one of Turkey's leading technology companies, delivering services through our highly skilled and expert teams at our offices in Istanbul and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 261 contacts → | ||||
Indirect evidence “Index Grup Şirketleri, yolculuğuna İndeks Bilgisayar Sistemleri Mühendislik Sanayi ve Ticaret AŞ ile 1989 yılında başlamıştır.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 54 contacts → | ||||
Indirect evidence “Ülkemizin ve Kurumların sürdürülebilir gelişmesine hizmet eden, bilim ve teknoloji alanlarında yenilikçi, yönlendirici, katılımcı ve paylaşımcı bir kurum olma vizyonunu benimseyen…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 50 contacts → | ||||
Partial evidence “Türkiye's First Domestic Computer Brand Aidata, a pioneer in the information technology sector in Türkiye, began computer production in 1986 under the umbrella of Boğaziçi…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 44 contacts → | ||||
Indirect evidence “Pasifik Teknoloji, bilgi teknolojileri alanında, yazılım geliştirmek, danışmanlık hizmetleri vermek, bilgisayar donanımı temin etmek gibi farklı alanlarda faaliyet göstermektedir.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 29 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 26 contacts → | ||||
Indirect evidence “Provit; Her boyutta kurum için, ölçeklenebilir, özelleştirilmiş ve servis seviyesinde garantilere sahip bilişim çözümleri üreten bir teknoloji şirketi olup sürekli olarak…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 18 contacts → | ||||
Partial evidence “Kurumsal IT Olarak Bilişim Sektöründe Fark Yaratıyoruz Bilişim sektörünün öncü firmalarının ürünlerini bünyemizde barındırarak donanım, yazılım ve güvenlik ürünleri alanında…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 16 contacts → | ||||
Partial evidence “GP TECH is a leading provider of technology solutions to various industries across the world.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 15 contacts → | ||||
Indirect evidence “Graftek Grafik Bilgisayar Teknolojisi Mühendislik Hizmetleri ve Ticaret A.Ş, 1988 yılından beri mühendislik hizmetleri, bilgisayar yazılım ve donanım teknolojileri alanlarında…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 15 contacts → | ||||
Partial evidence “Şirketinizi büyütmek adına IT üzerine yaptığınız yatırımların, karşılığını en iyi bir şekilde alabilmeniz, doğru çözüm ortağını seçmekle olacaktır.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 14 contacts → | ||||
Indirect evidence “Quicklyserv, Bilişim sektöründe deneyimli kadrosu ile Bilişim Teknolojileri Danışmanlık Hizmetleri, Ağ Altyapı Hizmetleri, Güvenlik Hizmetleri, Sunucu & Veri Depolama Hizmetleri…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 12 contacts → | ||||
Indirect evidence “ICS; Danışmanlık ve entegrasyon kabiliyetine sahip teknoloji şirketidir.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 11 contacts → | ||||
Partial evidence “Grant-Soft was established in 2003 to provide professional services for the corporate users in information technologies field.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 9 contacts → | ||||
Indirect evidence “1996 yılında Ankara ' da kurulan ve Bilgi Teknolojileri sektöründe kaliteli hizmet vermeyi ilke edinmiş ATM Bilgisayar, sistem entegrasyon çalışmalarından veri yönetimi ve…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 contacts → | ||||
Partial evidence “Global Forte is a product and consulting company that specializes in the developing and marketing of high technology products, technology infrastructure and services in…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 9 contacts → | ||||
Partial evidence “Nova Information Technologies, founded in 2008, is a leading company operating in various industries, including communications, information technologies, energy, ore mining, and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 8 contacts → | ||||
Indirect evidence “Elite Teknoloji, şirket kurucularının 25 yıllık Bilgi Teknolojileri Sektöründe özellikle uluslararası markalarda edindikleri tecrübeleri siz değerli müşterilerine aktarmak üzere…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 8 contacts → | ||||
Indirect evidence “Kurumsal Bilişim Çözümleri” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 8 contacts → | ||||
Partial evidence “Tekpark Bilişim Teknolojileri San ve Tic Ltd Şti (Tekpark Information Technologies )-” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Indirect evidence “Tardigrad 2018 yılından itibaren her türlü yazılım ve donanımı kapsayacak teknolojik ürün ve hizmet satışı yapmaktayız.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 contacts → | ||||
Indirect evidence “yılında kurulan ve bilişim sektöründe faaliyetlerini sürdürmekte olan firmamız, yapılanmasını, hızlı gelişmekte olan teknolojinin ve iş dünyasının dinamiklerine ayak uyduracak…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 contacts → | ||||
Indirect evidence “Doğa Network Bilişim Sistemleri ve Danışmanlık Hizmetleri A.Ş.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Indirect evidence “Teknoloji ortağınız olarak ihtiyaçlarınızı anlamak, uzmanlık alanlarınıza odaklanmanıza yardımcı olarak, işlerinizde daha verimli ve başarılı olabilmenizi sağlamaktır.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 contacts → | ||||
Indirect evidence “Elit Arge, Bilişim Teknolojileri alanında 20 yılı aşkın tecrübesi bulunan uzman yönetim kadrosu ve ekibiyle, sistem tasarımı ve entegrasyonu gerçekleştirmekte, ayrıca konularında…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: IT technology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names IT technology companies.
- Partial evidence
- Its own public description names part of IT technology companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name IT technology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 230 IT technology companies based in Türkiye
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IT technology companies based in Türkiye at a glance
As of Sep 21, 2026Companies by employee count
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 230 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 IT technology 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 “IT technology 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 IT technology 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 IT technology 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, 705 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 21, 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.
IT technology companies by metro
- IT technology companies in Istanbul54
- IT technology companies in Ankara29
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 IT technology 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 IT technology companies are there based in Türkiye?
RevenueBase identified 230 IT technology 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?
Softtech, headquartered in Istanbul, tops this list with the largest team on record.
Which city has the most IT technology companies?
Istanbul leads with 54 headquartered companies, followed by Ankara (29) and Izmir (7).
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 705 verified decision-maker contacts tracked across these 230 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 21, 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.
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