Company lists · Data refreshed November 2026

Top 25 Enterprise architecture consultancies based in Türkiye

RevenueBase identified 361 company matches for enterprise architecture consultancies associated with Türkiye as of November 2026 and tracks 4,045 professional contacts across them, including 724 with verified work emails. Istanbul is the largest hub.

This list covers company matches for enterprise architecture consultancies 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
361Companies
4,045Contacts tracked
724Verified emails
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The 25 largest enterprise architecture consultancies based in Türkiye

Ranked by team size
Top 25 of 361 company matches for enterprise architecture consultancies 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 matchİstanbul, TürkiyeHQ recorded Nov 5, 202651-200160 contacts →

Exact match

“Sentim Information Technologies is one of the leading companies that introduced the computer technologies in Turkey and pioneered the development and spread of the same in the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-200123 contacts →

Exact match

“Founded in 1994, BIS is a leading technology and service provider delivering packaged application solutions as well as custom software development, frameworks, integration…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20096 contacts →

Exact match

“Deka Technology, started in Istanbul as a small company with the desire for being the best in its area, is here for companies around the world since 2017.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20077 contacts →

Exact match

“Maro was founded in 2010 by experienced IT visionary Lale Maro, with the aim of offering superior technologies for various sectors alongside its work in sectors leading…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchCankaya, TürkiyeHQ recorded Nov 5, 202651-20073 contacts →

Exact match

“Famer Group is an international independent consulting company, offering Planning, Architectural, Engineering Design and Management services for construction projects.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20069 contacts →

Exact match

“vMind, offering systems integration and technology services with advanced degrees of expertise in national and international market, also with innovative and effective solutions…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchÇankaya, TürkiyeHQ recorded Nov 5, 202611-5061 contacts →

Exact match

“Arksoft was founded by the experts on their domains and gives the consultancy services to Turkey's largest enterprises and government organizations by it's unique team.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“Welcome to Arneca Technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5047 contacts →

Exact match

“AKSIS has been in the Digital Transformations business since 1994.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact 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
13Exact 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
14Exact matchİzmi̇r, TürkiyeHQ recorded Nov 5, 202611-5042 contacts →

Exact match

“BTE Bilgisayar (Bilgi Teknolojileri Eğitim ve Danışmanlık) 2009 yılında sistem entegratör kimliğiyle IT sektörüne giriş yapmıştır.Profesyonel güçlü kadrosuyla birlikte müşteri…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202651-20033 contacts →

Exact match

“1987 yılından bugüne ilk gün heyecanımızla ve her an gelişen vizyonumuzla hizmetlerimizi sürdürüyoruz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchTürkiyeHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“ELSA BİLİŞİM A.Ş.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Organizasyonel mimarinin tasarımı, dikey fonksiyonel birimlerin yapılandırılması, süreçlerin tanımlanması ve işletilmesi, performans kurgusu ve kuruma içkin denetim…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“QUASYS headquartered in İstanbul is one of the premier providers of Information Technology Solutions to the market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Bizcom, bilgi teknolojileri alanında müşterilerinin ihtiyaçlarını karşılamak ve verimliliğini arttırmak amacıyla, deneyimli ve yetkin ekibi ile gerek kurulum ve devreye alma…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Ideus, commenced operations in 2014 with a dynamic and experienced staff in the IT sector, consulting, training and operational services is an established company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchÜsküdar, TürkiyeHQ recorded Nov 5, 202651-20023 contacts →

Exact match

“Arya-IT | Think Bigger!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSincan, TürkiyeHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“ERY SYSTEM is a leading IT and digital transformation consulting company, specializing in delivering high-impact solutions for industrial and manufacturing sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchUmraniye, TürkiyeHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Nev generation technology consulting.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 361 enterprise architecture consultancies based in Türkiye

See the full list, filter by size, metro and specialty, and access 724 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise architecture consultancies based in Türkiye at a glance

As of Nov 5, 2026
17.9%Verified-email coverage
11.2Average contacts per company
1-10Median size (employees)
37.7%Largest-city concentration · Istanbul
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
214
11-50
100
51-200
33
201-500
8
501-1,000
3
10001+
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 361 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 architecture consultancies” 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 724 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 architecture consultancies 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 architecture consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise architecture consultancies are there based in Türkiye?

RevenueBase identified 361 company matches for enterprise architecture consultancies 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?

Sentim Bilişim Teknolojileri San. VE Tic. A.Ş tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise architecture consultancies?

Istanbul leads with 136 company records, followed by Ankara (31) and Cankaya (15).

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 724 professional contacts with verified work emails tracked across these 361 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.