Company lists · Data refreshed September 2026

Top 25 Enterprise application integration firms based in Türkiye

Name: Enterprise application integration firms based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 73 companies tracked

RevenueBase identified 73 enterprise application integration firms headquartered in Türkiye as of September 2026 and tracks 1,095 professional contacts across them, including 361 with verified work emails. Istanbul is the largest hub.

This list covers enterprise application integration firms 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 28, 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 28, 2026 86% judged on-target in blind review

73Companies

1,095Contacts tracked

361Verified emails

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The 25 largest enterprise application integration firms based in Türkiye

Ranked by team size

Top 25 of 73 enterprise application integration firms based in Türkiye, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise application integration firms: 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	BTC Bilişim Hizmetleri	Indirect evidence	İçerenköy, TürkiyeHQ checked Sep 28, 2026	201-500	416 contacts →
	Indirect evidence “1995’te Eresoft adıyla kurulan ve 1997’de SAP’nin Türkiye’deki ilk yerel iş ortağı olan şirketimiz, 2005 yılında 10 farklı ülkede faaliyet gösteren BTC Group bünyesine katılarak…” Source: RevenueBase Database · checked Sep 28, 2026
2	BIS	Strong evidence	Istanbul, TürkiyeHQ checked Sep 28, 2026	51-200	125 contacts →
	Strong evidence “Founded in 1994, BIS is a leading technology and service provider delivering packaged application solutions as well as custom software development, frameworks, integration…” Source: RevenueBase Database · checked Sep 28, 2026
3	Bimsa Uluslararası İş, Bilgi VE Yönetim Sistemleri	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 28, 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 28, 2026
4	Sade Yazılım VE Danışmanlık	Strong evidence	Maltepe, TürkiyeHQ checked Sep 28, 2026	51-200	58 contacts →
	Strong evidence “Our team is specialized in enterprise application development, data quality, analytics and data integration.” Source: RevenueBase Database · checked Sep 28, 2026
5	Ayen Software	Partial evidence	Bursa, TürkiyeHQ checked Sep 28, 2026	11-50	42 contacts →
	Partial evidence “Ayen Software is a e-commerce, marketplace, erp systems and cargo firms integration company.” Source: RevenueBase Database · checked Sep 28, 2026
6	Mebitech	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 28, 2026	501-1,000	33 contacts →
	Indirect evidence “Firmamız Dünya çapında fazla memnun müşterisi ve 26 yıllık deneyimi ile, SEEBURGER'IN Türkiye'deki operasyonlarını yürütmektedir.” Source: RevenueBase Database · checked Sep 28, 2026
7	Volthread	Partial evidence	Istanbul, TürkiyeHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Open Source and Enterprise: Integrated IT Innovations Providing modern, integrated, open source and enterprise solutions and services for mid-to-large scale companies.” Source: RevenueBase Database · checked Sep 28, 2026
8	Mavvo Bilişim Teknolojileri Anonim Şirketi	Indirect evidence	Yenimahalle, TürkiyeHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Mavvo Dijital Dönüşüm Atölyesi olarak, müşterilerimizin ERP Sistemleri ve Dijital Dönüşüm ihtiyaçlarını yalın bir felsefe ve geliştirdiğimiz sistematik metotlar ile doğru ve kesin…” Source: RevenueBase Database · checked Sep 28, 2026
9	CMV Teknoloji	Indirect evidence	Serdivan, TürkiyeHQ checked Sep 28, 2026	1-10	20 contacts →
	Indirect evidence “Kurumsal Web Portal Projeleri Yazılım Geliştirme Danışmanlığı Cloud Base Yazılım Çözümleri Middleware Yazılım Uygulamaları Sistem Entegrasyon Projeleri *Internet of Things…” Source: RevenueBase Database · checked Sep 28, 2026
10	Livasoft Yazılım A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “yılında, Türkiye'nin en köklü yazılım firması Nebim Yazılım'ın Gold Çözüm Ortağı Turkuaz Yazılım olarak başlayıp, yurt içi ve yurt dışında Türkiye’nin öncü birçok markası ile Erp…” Source: RevenueBase Database · checked Sep 28, 2026
11	Sumo Yazılım & Danışmanlık	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Sumo Yazılım ve Danışmanlık, 1996 yılında yazılım projeleri üretmek ve bilgi teknolojileri alanında danışmanlık hizmetleri vermek üzere kurulmuştur.” Source: RevenueBase Database · checked Sep 28, 2026
12	Coden Dijital Dönüşüm Çözümleri	Indirect evidence	Kadıköy, TürkiyeHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “codeN kurulduğu günden itibaren, eBA İş Akışı Yönetim Sistemi uygulamasında Bimser Çözüm’ün çözüm ortaklığı görevini başarı ile sürdürmektedir.” Source: RevenueBase Database · checked Sep 28, 2026
13	ICS Teknoloji	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “ICS; Danışmanlık ve entegrasyon kabiliyetine sahip teknoloji şirketidir.” Source: RevenueBase Database · checked Sep 28, 2026
14	Berka Bilgi Teknolojileri	Indirect evidence	Konya, TürkiyeHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “BERKA konusunda uzman personelleri ve 20 yıllık sektör deneyimi ile sayısız sistem müdahalesi ve güvenlik yapılandırmaları ile alanında başarılı bir şekilde hizmet veren…” Source: RevenueBase Database · checked Sep 28, 2026
15	Setcom Yazılım VE Danışmanlık Hiz. Ltd. ŞTI	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 28, 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 28, 2026
16	Anda Teknoloji Yazılım Hizmetleri	Indirect evidence	Antalya, TürkiyeHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Anda Teknoloji Yazılım Hizmetleri, yazılım, bulut bilişim, sistem otomasyon ve entegrasyon çözümleri ile sizi rakiplerinizden bir adım öne taşıyor!” Source: RevenueBase Database · checked Sep 28, 2026
17	Aruna Yazılım Danışmanlık	Indirect evidence	Bayraklı, TürkiyeHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Aruna has been founded in Dec,2014 having 10 years experience in IT.(ERP Project Specialist, Software development with ABAP/4 on SAP, Sales Manager.NET developer, Software…” Source: RevenueBase Database · checked Sep 28, 2026
18	CODIO	Indirect evidence	Trabzon, TürkiyeHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Connection of Dimensions” Source: RevenueBase Database · checked Sep 28, 2026
19	Cronom	Indirect evidence	Ataşehir, TürkiyeHQ checked Sep 28, 2026	11-50	5 contacts →
	Indirect evidence “2010'da kurumsal yazılım için kurulduk.” Source: RevenueBase Database · checked Sep 28, 2026
20	MSE Technology Teknoloji	Indirect evidence	Muratpaşa, TürkiyeHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “MSE Technology is an integrator company that provides corporate IT services from based in Antalya.” Source: RevenueBase Database · checked Sep 28, 2026
21	Algoritmasoft	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Algoritmasoft is a leading software company that contributes to the digital transformation processes of businesses by providing innovative and effective solutions in the software…” Source: RevenueBase Database · checked Sep 28, 2026
22	Entegral Integration And Business Intelligence LTD	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
23	Coperito Bilişim	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Coperito, kurumsal iş süreçleri odağında danışmanlık ve yazılım çözümleri sunan bir teknoloji markasıdır.” Source: RevenueBase Database · checked Sep 28, 2026
24	Neptün Yazılım	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Neptün Yazılım, kurumsal yazılım alanındaki tecrübesini kullanarak; platform bağımsız, özgün çözümleriyle işletmenizi geleceğe taşıyor.” Source: RevenueBase Database · checked Sep 28, 2026
25	Devcon Yazılım VE Danışmanlık	Indirect evidence	Aksaray, TürkiyeHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Devcon Yazılım, Aksaray’daki Mercedes-Benz (Daimler Truck) kamyon fabrikasına ve tedarikçi ekosistemine özel EDI (Elektronik Veri Değişimi) entegrasyon çözümleri sunan uzman bir…” Source: RevenueBase Database · checked Sep 28, 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: enterprise application integration firms. 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 enterprise application integration firms.
Partial evidence: Its own public description names part of enterprise application integration firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise application integration firms. 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 73 enterprise application integration firms based in Türkiye

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Enterprise application integration firms based in Türkiye at a glance

As of Sep 28, 2026

33.0%Verified-email coverage

15.0Average contacts per company

1-10Median size (employees)

35.6%Largest-city concentration · Istanbul

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 73 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 enterprise application integration firms, 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 “enterprise application integration firms”. 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 enterprise application integration firms), 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 enterprise application integration firms, 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, 361 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 28, 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.

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 enterprise application integration firms, 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 enterprise application integration firms are there based in Türkiye?

RevenueBase identified 73 enterprise application integration firms 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?

BTC Bilişim Hizmetleri, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most enterprise application integration firms?

Istanbul leads with 26 headquartered companies, followed by Sisli (4) and Kadikoy (3).

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 361 verified decision-maker contacts tracked across these 73 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 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 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.