Company lists · Data refreshed November 2026

Top 25 Secure software development consulting companies based in Türkiye

RevenueBase identified 181 company matches for secure software development consulting companies associated with Türkiye as of November 2026 and tracks 974 professional contacts across them, including 136 with verified work emails. Istanbul is the largest hub.

This list covers company matches for secure software development consulting companies 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 5, 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 5, 2026 How this list was built
181Companies
974Contacts tracked
136Verified emails
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The 25 largest secure software development consulting companies based in Türkiye

Ranked by team size
Top 25 of 181 company matches for secure software development consulting companies based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 202611-5073 contacts →

Exact match

“2017 yılında bilgi güvenliği konusunda danışmanlık, servis ve destek hizmetleri vermek amacıyla kurulan Infinitum IT, siber olaylara müdahale hizmetleri, güvenli kod…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202651-20060 contacts →

Exact match

“İşinizi yazılıma dönüştürüyoruz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchÇankaya, TürkiyeHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“BTG (Bilgi ve Teknoloji Grubu), yazılım geliştirme süreçleri ve test aşamalarında Türkiye çapında çeşitli büyük kurumsal projelerde danışmanlık, eğitim ve destek hizmetleri veren…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Mavidev is founded in 2019 to share our expertise in software development with our potential clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAntalya, TürkiyeHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“IT Services and Consulting”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchPega Kartal Sitesi B Blok Kat:4 D:37, TürkiyeHQ recorded Nov 5, 202651-20023 contacts →

Exact match

“YKC Grup Bilişim, konusunda uzman kişilerden oluşan kadrosu ile, Bilişim Teknolojileri alanında müşterilerine Yazılım Geliştirme, Yazılım Test, Dış Kaynak Kullanımı, İnsan…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Sword-IT was found in 2006 in Toronto.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20017 contacts →

Exact match

“Omreon Information Technology is a rapidly growing software and technology company that offers fast and reliable solutions in Software Development, DevOps, Kubernetes, Cloud…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchIzmir, TürkiyeHQ recorded Nov 5, 20261-1016 contacts →

Exact match

“Egebilgi, 2002 yılında İzmir'de kurulan ve yazılım dünyasında 22 yıldır hizmet sunan şirkettir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBornova, TürkiyeHQ recorded Nov 5, 20261-1016 contacts →

Exact match

“Elmali Tech leads in offering tailored software solutions that create innovation and expansion.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchİzmi̇r, TürkiyeHQ recorded Nov 5, 20261-1015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchIzmir, TürkiyeHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Algomedi is a software engineering hub and a safe place for growth and self-development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCekmekoy, TürkiyeHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“ProdayTech olarak, Türkiye'nin önde gelen sigorta şirketleri ve işletmeleri için özel yazılım geliştirme, ürün tasarımı, AR-GE ve danışmanlık hizmetleri sunuyoruz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchGebze, TürkiyeHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Taby Yazılım ve Danışmanlık Limited Şirketi”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Yazılım sektöründeki 20 yıllık deneyimiyle 2024 yılında kurulan Axes Yazılım Danışmanlık, işletmelerin süreçlerini kolaylaştırmak ve optimize etmek için etkin çözümler sunmayı…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAnkara, TürkiyeHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Software Development Services Partner with 15-year industry veterans who turn complex ideas into production-ready code-on time, every time.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchAtasehir, TürkiyeHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Endpoint-labs is an award-winning pioneer in the next generation of application security solutions, rapidly becoming a widely recognized conspicuous in application security…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-505 contacts →

Exact match

“blog.btrisk.com BTRisk provides assurance and consulting services in information security and IT governance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Takımca is a global provider of IT consulting and software development services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchÜmi̇tköy, TürkiyeHQ recorded Nov 5, 20261-105 contacts →

Exact match

“YATEM, yüksek kalitedeki sistem ve yazılım mühendisleri ile müşteri odaklı, maliyet etkin ve kaliteli yazılım hizmetleri üretmektedir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchKartal, TürkiyeHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Geleceğe yol açar.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchÇankaya, TürkiyeHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Bilintek was established in 2003 at Bilkent University campus area in cooperation with Bilkent Holding and Bilkent University.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Uygulama Geliştirme / Danışmanlık Biz, onlarca yıldır Türkiye'nin üst düzey firmalarında yazılım yapmış ve yazılım yönetmiş birkaç arkadaşız.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchKüçükçekmece, TürkiyeHQ recorded Nov 5, 202651-2004 contacts →

Exact match

“We want to be your strongest partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBeylikdüzü, TürkiyeHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Niximera Software and Consulting Services; is a company that follows contemporary innovations around the world, has adopted the principle of trust = profit, is open to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 181 secure software development consulting companies based in Türkiye

See the full list, filter by size, metro and specialty, and access 136 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Secure software development consulting companies based in Türkiye at a glance

As of Nov 5, 2026
14.0%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
34.3%Largest-city concentration · Istanbul
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
124
11-50
46
51-200
9
501-1,000
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 181 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 “secure software development consulting companies” 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 136 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 5, 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.

Secure software development consulting companies by metro

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 “secure software development consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many secure software development consulting companies are there based in Türkiye?

RevenueBase identified 181 company matches for secure software development consulting companies 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?

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

Which city has the most secure software development consulting companies?

Istanbul leads with 62 company records, followed by Ankara (15) 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 136 professional contacts with verified work emails tracked across these 181 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 5, 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.