Company lists · Data refreshed November 2026

Top 25 Enterprise transaction systems consultants based in Türkiye

RevenueBase identified 253 company matches for enterprise transaction systems consultants associated with Türkiye as of November 2026 and tracks 2,985 professional contacts across them, including 862 with verified work emails. Istanbul is the largest hub.

This list covers company matches for enterprise transaction systems consultants 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
253Companies
2,985Contacts tracked
862Verified emails
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The 25 largest enterprise transaction systems consultants based in Türkiye

Ranked by team size
Top 25 of 253 company matches for enterprise transaction systems consultants 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 matchİçerenköy, TürkiyeHQ recorded Nov 5, 2026201-500404 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAtasehir, TürkiyeHQ recorded Nov 5, 2026201-500351 contacts →

Exact match

“VBT is a technology company which established by a dedicate group of experts and gives support in international area.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 2026201-500150 contacts →

Exact match

“Since 2004, ARETE has been providing all kinds of business, product, process, technology and integration services required to use SAP and the systems and technologies other than…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 2026201-500125 contacts →

Exact match

“CottGroup® is a holistic service organization that offers a full range of consulting, outsourcing, technology, and training services to manage operations and provide practical…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 2026201-500111 contacts →

Exact match

“1975 yılında Sabancı Holding bünyesinde kurulan BİMSA, 40 yıllık deneyimi ile Türkiye’nin önde gelen bilgi teknolojisi şirketlerindendir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchAtasehir, TürkiyeHQ recorded Nov 5, 202651-200109 contacts →

Exact match

“2013 yılında kurulan enoca, SAP ekosistemindeki derin uzmanlığıyla öne çıkan bir teknoloji ve danışmanlık şirketidir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchKadikoy, TürkiyeHQ recorded Nov 5, 202651-200109 contacts →

Exact match

“Infonal is a technology services and IT consultancy company providing deeply enterprise software architecture and domain specific know how.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMaltepe, TürkiyeHQ recorded Nov 5, 202651-200104 contacts →

Exact match

“Since its establishment in Experteam is offering service in business applications and information technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 2026201-50094 contacts →

Exact match

“KG Teknoloji’s know-how and experience dates back to the year of 2003.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“Established in 2015, Montag Consulting is the recognized leader in solution design and implementation services for information technology systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202651-20042 contacts →

Exact match

“Founded in 2009, BASISTEK is certified to ISO 9001, ISO and ISO 27001 standards and delivers AI-powered autonomous IT services, value-driven IT solutions, and ServiceOps…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchAnkara, TürkiyeHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“Lupe empowers businesses in their digital transformation journey, delivering innovative solutions across 25+ industries with our expert consulting team.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchKadıköy, TürkiyeHQ recorded Nov 5, 202651-20035 contacts →

Exact match

“Bilişim ve Teknoloji Hizmetleri”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Intecon, 2008 yılında Endüstriyel Bilgi Teknolojileri Çözümleri ve KOBİ destek alanında çözümler üretmek üzere kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSisli, TürkiyeHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Binovist Binovist is an innovative "IT Consultancy" company with many years of expertise and experience offering its customers services in the business solutions field, with a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchKayseri, TürkiyeHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Pronic yazılım olarak şirketlerin tam ihtiyacı olan çözümlere ulaşmasını sağlamak birincil hedefimizdir.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMaltepe, TürkiyeHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Prozon Kurumsal Teknoloji Çözümleri Anonim Şirketi, Proventus Danışmanlık Limited Şirketi'nin tescilli markası ve teknoloji şirketi olarak 2020'de kuruldu.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchKadikoy, TürkiyeHQ recorded Nov 5, 202651-20022 contacts →

Exact match

“Rigosis was founded with the unique goal of helping customers to implement best IT Service Management systems in order to enable the business to respond faster to needs and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“We are a team of engineers and business professionals gathered to build an entrepreneurship aimed to think and act as an extension of our client's information technology teams.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Türkiye'nin önde gelen bilişim ve danışmanlık firması olarak, işletmelerin dijital dönüşüm süreçlerinde yanlarındayız.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Verimlilik bizim için sadece bir kelime değil, 20 yıl önce şirketimize isim belirlerken ilham aldığımız bir tutku.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“ARY, şirketlerin iş süreçlerini daha etkin ve verimli kılmalarını sağlayan çözümler sunmaktadır.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchÜsküdar, TürkiyeHQ recorded Nov 5, 20261-1016 contacts →

Exact match

“Plainex Technology is a technology company established to deliver integrated solutions for its customers with information technology professionals having strong industry…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchHalkapınar, TürkiyeHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Bilişim sektöründe hızla değişen, gelişen teknolojilerle birlikte bilginin değeri, farklılaşma, uzmanlık ve esnek çözümlerle sürdürülebilir karlılıkları sağlamak kurumlar için…”

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

Showing 25 of 253 enterprise transaction systems consultants based in Türkiye

See the full list, filter by size, metro and specialty, and access 862 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise transaction systems consultants based in Türkiye at a glance

As of Nov 5, 2026
28.9%Verified-email coverage
11.8Average contacts per company
1-10Median size (employees)
34.8%Largest-city concentration · Istanbul
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
159
11-50
68
51-200
16
201-500
10

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 253 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 “enterprise transaction systems consultants” 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 862 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.

Enterprise transaction systems consultants 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 “enterprise transaction systems consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise transaction systems consultants are there based in Türkiye?

RevenueBase identified 253 company matches for enterprise transaction systems consultants 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?

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

Which city has the most enterprise transaction systems consultants?

Istanbul leads with 88 company records, followed by Ankara (23) and Atasehir (14).

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 862 professional contacts with verified work emails tracked across these 253 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.