Company lists · Data refreshed September 2026

Top 25 Software technology companies based in Türkiye

Name: Software technology companies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 306 companies tracked

RevenueBase identified 306 software technology companies headquartered in Türkiye as of September 2026 and tracks 3,284 professional contacts across them, including 988 with verified work emails. Istanbul is the largest hub.

This list covers software 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 14, 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 14, 2026 86% judged on-target in blind review

306Companies

3,284Contacts tracked

988Verified emails

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The 25 largest software technology companies based in Türkiye

Ranked by team size

Top 25 of 306 software technology companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to software technology 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BGTS	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 14, 2026	1,001-5,000	1,377 contacts →
	Indirect evidence “BGTS, 1.800'den fazla profesyonelden oluşan ekibi ile global bir yazılım ve teknoloji hizmetleri şirketidir.” Source: RevenueBase Database · checked Sep 14, 2026
2	Mirsis Bilgi Teknolojileri	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 14, 2026	201-500	228 contacts →
	Indirect evidence “Mirsis Bilgi Teknolojileri; bilişim teknolojileri konusunda, farklı sektörlerin ve her ölçekteki işletmenin özgün ihtiyaçlarına cevap veren ürün ve hizmet ağına sahiptir.” Source: RevenueBase Database · checked Sep 14, 2026
3	Venhancer	Partial evidence	Istanbul, TürkiyeHQ checked Sep 14, 2026	201-500	177 contacts →
	Partial evidence “Our company was founded in 2021 as a technology firm committed to providing quality services to our customers.” Source: RevenueBase Database · checked Sep 14, 2026
4	Vitelco	Partial evidence	İstanbul, TürkiyeHQ checked Sep 14, 2026	51-200	124 contacts →
	Partial evidence “We take our customers’ IT capabilities to the next level through versatile and innovative software development, testing, IT operations and product development.” Source: RevenueBase Database · checked Sep 14, 2026
5	Bimsa Uluslararası İş, Bilgi VE Yönetim Sistemleri	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 14, 2026	201-500	102 contacts →
	Indirect evidence “1975 yılında Sabancı Holding bünyesinde kurulan BİMSA, 40 yıllık deneyimi ile Türkiye’nin önde gelen bilgi teknolojisi şirketlerindendir.” Source: RevenueBase Database · checked Sep 14, 2026
6	Smartiks Technology Solutions	Strong evidence	Istanbul, TürkiyeHQ checked Sep 14, 2026	51-200	74 contacts →
	Strong evidence “Smartiks was established in 2006 to provide effective business solutions, software development and consultancy with its expert staff by using the highest technology.” Source: RevenueBase Database · checked Sep 14, 2026
7	Idecon Danışmanlık Hizmetleri	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 14, 2026	11-50	29 contacts →
	Indirect evidence “IDECON günümüz dünyasının ve geleceğin bilişim teknolojileri alanlarındaki beklentilerini karşılayacak, danışmanlık hizmetleri ve ürünleriyle faliyet gösteren bir yazılım…” Source: RevenueBase Database · checked Sep 14, 2026
8	Sektörsoft Yazilim Arge A.Ş	Indirect evidence	Esenler, TürkiyeHQ checked Sep 14, 2026	11-50	18 contacts →
	Indirect evidence “1997 Ekim'in de SEKTÖR BİLGİSAYAR olarak başlayan ticari hayatımız birçok projeyi anahtar teslim şekilde başarıyla tamamlayarak devam etmektedir.” Source: RevenueBase Database · checked Sep 14, 2026
9	ITP	Indirect evidence	Antalya, TürkiyeHQ checked Sep 14, 2026	51-200	16 contacts →
	Indirect evidence “Getting things done is a process.” Source: RevenueBase Database · checked Sep 14, 2026
10	GP Tech	Partial evidence	Duzce, TürkiyeHQ checked Sep 14, 2026	11-50	16 contacts →
	Partial evidence “GP TECH is a leading provider of technology solutions to various industries across the world.” Source: RevenueBase Database · checked Sep 14, 2026
11	İŞ Sistem	Indirect evidence	Atasehir, TürkiyeHQ checked Sep 14, 2026	51-200	15 contacts →
	Indirect evidence “İŞ Sistem, İŞ Holding çatısı altında hali hazırda devam eden ve yeni geliştirilecek tüm projeleri A'dan Z'ye üstlenen bir inhouse teknoloji şirketidir.” Source: RevenueBase Database · checked Sep 14, 2026
12	Elmali Tech	Partial evidence	Bornova, TürkiyeHQ checked Sep 14, 2026	1-10	15 contacts →
	Partial evidence “Elmali Tech leads in offering tailored software solutions that create innovation and expansion.” Source: RevenueBase Database · checked Sep 14, 2026
13	Bay.T Yazılım	Indirect evidence	Nilufer, TürkiyeHQ checked Sep 14, 2026	51-200	15 contacts →
	Indirect evidence “BAY.t Hakkında BAY.t Yazılım 1990 yılında ticari işletmelere profesyonel iş çözümleri üretmek amacıyla kuruldu.” Source: RevenueBase Database · checked Sep 14, 2026
14	Futurecom Bil. Hiz. VE Dan. A.S	Strong evidence	Istanbul, TürkiyeHQ checked Sep 14, 2026	11-50	11 contacts →
	Strong evidence “Our Mission Using advanced software techniques and state of the art technology, we create high quality solutions and a brand with best possible content Our Vision Under the scope…” Source: RevenueBase Database · checked Sep 14, 2026
15	Novelty Yapay Zeka Teknolojileri Artificial Intelligence Company	Partial evidence	Kocaeli, TürkiyeHQ checked Sep 14, 2026	11-50	11 contacts →
	Partial evidence “We are with you with our qualified enterprise software solutions and experienced experts.” Source: RevenueBase Database · checked Sep 14, 2026
16	Setcom Yazılım VE Danışmanlık Hiz. Ltd. ŞTI	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 14, 2026	11-50	9 contacts →
	Indirect evidence “Setcom Yazılım ticari işletmelerin verimliliklerini arttırmak ve iş süreçlerine katkıda bulunacak yazılım ürünlerine danışmanlık, kurulum ve eğitim hizmetleri veren bir bilişim…” Source: RevenueBase Database · checked Sep 14, 2026
17	B2 Yazılım A.Ş	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 14, 2026	11-50	8 contacts →
	Indirect evidence “Her şey nasıl başladı diye soranlara "her şey 1 fikirle başladı" diyoruz.” Source: RevenueBase Database · checked Sep 14, 2026
18	Devoks	Indirect evidence	Kadikoy, TürkiyeHQ checked Sep 14, 2026	11-50	8 contacts →
	Indirect evidence “Devoks Bilgi Teknolojileri, 2014 yılından bu yana sunduğu yenilikçi teknolojik çözümlerle, dijitalleşme yolculuğunuzda güvenilir teknoloji partneriniz olarak yanınızda yer…” Source: RevenueBase Database · checked Sep 14, 2026
19	Anibal Bilişim	Indirect evidence	Kartal, TürkiyeHQ checked Sep 14, 2026	11-50	8 contacts →
	Indirect evidence “Geleceğe yol açar.” Source: RevenueBase Database · checked Sep 14, 2026
20	Gusto Teknoloji	Indirect evidence	İzmir, TürkiyeHQ checked Sep 14, 2026	1-10	8 contacts →
	Indirect evidence “Her geçen gün küreselleşen dünyamızda, ticari faaliyetlerin etkin, yenilikçi ve verimli bir şekilde yürütülmesi bir gereklilik olarak kabul edilmektedir.” Source: RevenueBase Database · checked Sep 14, 2026
21	Tardigrad	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 14, 2026	11-50	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 14, 2026
22	Defenzy Soft Bilişim Hizmetleri	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 14, 2026	1-10	7 contacts →
	Indirect evidence “Defenzy Soft; şirket, kuruluş ve bireysel olarak ihtiyaç duyduğunuz tüm yazılım projelerine yenilikçi teknolojiler ile çözümler üretmeyi kendine vizyon edinmiş yazılım geliştirme…” Source: RevenueBase Database · checked Sep 14, 2026
23	Nono Company	Partial evidence	İzmir, TürkiyeHQ checked Sep 14, 2026	11-50	6 contacts →
	Partial evidence “Software is really simple, but we insist on making it unique.” Source: RevenueBase Database · checked Sep 14, 2026
24	GEA Yazilim Anoni̇m Şi̇rketi̇	Indirect evidence	Eyup, TürkiyeHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “2012 Yılında İstanbul Bakırköy'de hayata başlayan şirketimiz; Özel Yazılım Geliştirme Hizmetlerinin yanı sıra, Logo Kurumsal İş Ortağı, Logo Ürünleri Çözüm Geliştirme, HR Ürünleri…” Source: RevenueBase Database · checked Sep 14, 2026
25	CSK Yazılım Hizmetleri VE Bilişim Teknolojileri A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 14, 2026	1-10	5 contacts →
	Indirect evidence “CSK Yazılım Hizmetleri & Bilişim Teknolojileri bir Anonim şirkettir.” Source: RevenueBase Database · checked Sep 14, 2026

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: software 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 software technology companies.
Partial evidence: Its own public description names part of software technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software 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 306 software technology companies based in Türkiye

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Software technology companies based in Türkiye at a glance

As of Sep 14, 2026

30.1%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

32.4%Largest-city concentration · Istanbul

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

216

11-50

51-200

201-500

1,001-5,000

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 306 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 software 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 “software 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 software 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 software 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, 988 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 14, 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.

Software technology companies by metro

Software technology companies in Istanbul99

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 software 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 software technology companies are there based in Türkiye?

RevenueBase identified 306 software 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?

BGTS, headquartered in Sariyer, tops this list with the largest team on record.

Which city has the most software technology companies?

Istanbul leads with 99 headquartered companies, followed by Ankara (16) and Izmir (13).

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 988 verified decision-maker contacts tracked across these 306 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 14, 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.