Company lists · Data refreshed September 2026

Top 17 Engineering software development services based in Istanbul, Türkiye

Name: Engineering software development services based in Istanbul, Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 95 companies tracked

RevenueBase identified 95 company matches for engineering software development services associated with Istanbul, Türkiye as of September 2026 and tracks 1,129 professional contacts across them, including 483 with verified work emails. Across Türkiye, Istanbul is the largest hub for this category.

This list covers company matches for engineering software development services associated with Istanbul, 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 September 28, 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 Sep 28, 2026 How this list was built

95Companies

1,129Contacts tracked

483Verified emails

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The 17 largest engineering software development services based in Istanbul, Türkiye

Ranked by team size

Top 17 of 95 company matches for engineering software development services based in Istanbul, Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	FEV Türkiye	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	201-500	435 contacts →
	Exact match “FEV Türkiye, which provides turnkey engineering solutions in the automotive industry, on vehicle development, software, autonomous driving, electric and conventional propulsion…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Bi̇as Mühendislik	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	51-200	183 contacts →
	Exact match “BİAS Mühendislik, 1997 yılında kurulmuştur ve makina mühendisliği disiplinlerinde ileri mühendislik çözümleri sunmaktadır.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Conevel Bilgi Teknolojileri A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	40 contacts →
	Exact match “Conevel Bilgi Teknolojileri” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Vega Networks	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	51-200	30 contacts →
	Exact match “Vega Networks is a company that offers top-notch offshore engineering services, an exclusively dedicated team of software engineers, to its clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Gesk Technologies	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “ŞİRKET TANIMI Elektrik ve elektronik sektöründe 2006 senesinden bu yana sunduğu çeşitli çözümler ve kazandığı tecrübelerle faaliyet gösteren ekibimiz Gesk Teknoloji çatısı altında…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Sword-It	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Sword-IT was found in 2006 in Toronto.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Oklidis Advanced Engineering Solutions	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Oklidis \| Advanced Engineering Solutions We are coming from the roots of science, sprouting innovative solutions toward a sustainable future.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	AKTED	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match “We specialize in creating best engineering solutions and provide cutting edge products & offers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	DEFIA	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match “Defia Software is a software development company based in Istanbul, helping technology and industrial companies build reliable digital solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Avcısoft	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Software Consulting - Software Development - Mobile Application Development - Web Software - Outsourcing Support” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Manta Teknoloji	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “We seamlessly handle design, development, and delivery- bringing your software product to life with precision and efficiency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Informatik Innovation Bilişim A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	2 contacts →
	Exact match “İNFORMATİK INNOVATION, bilişim ve endüstrinin bir sentezi olan bilgisayar destekli Bilimsel, Teknik ve Mühendislik uygulamaları alanında,"Özgün Tasarım, Özgün İmalat" sloganıyla…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Zekione Software Development & Consultancy	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Our company specializes in custom software development and consultancy services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Mindsoft	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Novomec Engineering LTD	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Kreabird	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Kreabird is a software development company founded in 2019.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Onelab IT Software And Consultancy Services	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “The world we are living in is going through a rapidly evolving digitalization age.” Recorded in the RevenueBase company graph · Sep 28, 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 “engineering software development services”. 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 17 of 95 engineering software development services based in Istanbul, Türkiye

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Engineering software development services based in Istanbul, Türkiye at a glance

As of Sep 28, 2026

42.8%Verified-email coverage

11.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Türkiye list rather than for Istanbul, so it is reported there. Company counts and contact totals on this page are exact for Istanbul, over 95 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 Istanbul, Türkiye whose business descriptions match “engineering software development services” 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 483 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 September 28, 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 “engineering software development services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering software development services are there based in Istanbul, Türkiye?

RevenueBase identified 95 company matches for engineering software development services associated with Istanbul, Türkiye as of September 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?

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

Which city in Türkiye has the most engineering software development services?

Istanbul leads Türkiye with 95 company records, followed by Ankara (50) and Bursa (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 483 professional contacts with verified work emails tracked across these 95 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 September 28, 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.