Company lists · Data refreshed September 2026

Top 25 Erp customization services based in Türkiye

Name: Erp customization services based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 762 companies tracked

RevenueBase identified 762 company matches for erp customization services associated with Türkiye as of September 2026 and tracks 9,271 professional contacts across them, including 2,351 with verified work emails. Istanbul is the largest hub.

This list covers company matches for erp customization services 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 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

762Companies

9,271Contacts tracked

2,351Verified emails

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The 25 largest erp customization services based in Türkiye

Ranked by team size

Top 25 of 762 company matches for erp customization services based in 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	Logo Yazılım	Exact match	Kocaeli, TürkiyeHQ recorded Sep 28, 2026	1,001-5,000	1,570 contacts →
	Exact match “Türkiye’nin en büyük yerli iş yazılımı şirketi Logo Yazılım, kurulduğu 1984 yılından bu yana sektörün öncü şirketlerinden biri olarak faaliyetlerini sürdürüyor.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Uyumsoft	Exact match	İstanbul, TürkiyeHQ recorded Sep 28, 2026	201-500	533 contacts →
	Exact match “Uyumsoft olarak, Türkiye'nin lider yazılım firmaları arasında yer alıyor ve faaliyet gerçekleştiriyoruz.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	BTC Bilişim Hizmetleri	Exact match	İçerenköy, TürkiyeHQ recorded Sep 28, 2026	201-500	416 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 · Sep 28, 2026 · View company records in RevenueBase
4	CPM Yazilim	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	51-200	399 contacts →
	Exact match “ERP projelerinin işletmelerde başarısı için yazılımın kaliteli olması tek başına yeterli bir unsur değildir.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Nebim Yazılım	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	51-200	206 contacts →
	Exact match “About Nebim With its experience and know-how accumulated since 1966, Nebim is one of Turkey’s most well-established independent software companies and has been supporting the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Yaşar Bi̇lgi̇	Exact match	İzmi̇r, TürkiyeHQ recorded Sep 28, 2026	51-200	179 contacts →
	Exact match “Founded in 1983, Yaşar Bilgi A.Ş.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Univera	Exact match	İzmir, TürkiyeHQ recorded Sep 28, 2026	51-200	151 contacts →
	Exact match “At Univera, we produce software that enables our customers to digitize in sales, logistics and service.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Technarts-Nart Bilişim	Exact match	Ankara, TürkiyeHQ recorded Sep 28, 2026	51-200	132 contacts →
	Exact match “The owner of the brand “TechNarts”, Nart Informatics was established in 2007.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	BIS	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	51-200	125 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 · Sep 28, 2026 · View company records in RevenueBase
10	Prodea Bilgi Teknolojileri Prodea Consulting	Exact match	İstanbul, TürkiyeHQ recorded Sep 28, 2026	51-200	114 contacts →
	Exact match “By constant thriving, we follow up the road which we departed at 2007 with purpose to supply IT Services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	ENOCA	Exact match	Atasehir, TürkiyeHQ recorded Sep 28, 2026	51-200	104 contacts →
	Exact match “2013 yılında kurulan enoca, SAP ekosistemindeki derin uzmanlığıyla öne çıkan bir teknoloji ve danışmanlık şirketidir.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Bimsa Uluslararası İş, Bilgi VE Yönetim Sistemleri	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	201-500	102 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 · Sep 28, 2026 · View company records in RevenueBase
13	İdea Teknoloji Çözümleri	Exact match	Sariyer, TürkiyeHQ recorded Sep 28, 2026	51-200	92 contacts →
	Exact match “İdea Teknoloji Çözümleri, 2005 yılında, satış süreçlerinin daha etkin yönetimini sağlayacak yazılımlar geliştirmek amacıyla kuruldu.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Soft Business Solutions	Exact match	Esentepe, TürkiyeHQ recorded Sep 28, 2026	51-200	75 contacts →
	Exact match “SOFT, founded in 1996 by an experienced and successful team in the IT sector for a long time, is the number one Strategic Business Partner of Logistics and Transportation…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Smartiks Technology Solutions	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	51-200	74 contacts →
	Exact match “Smartiks was established in 2006 to provide effective business solutions, software development and consultancy with its expert staff by using the highest technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Logosoft Bilişim Teknolojileri A.Ş	Exact match	Fatih Sultan Mehmet, TürkiyeHQ recorded Sep 28, 2026	51-200	73 contacts →
	Exact match “Logosoft olarak, yazılım teknolojileri alanındaki 30 yılı aşkın deneyimimizle işletmelerin dijital dönüşüm yolculuğunda güçlü bir çözüm ortağıyız.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	DMR	Exact match	Kadikoy, TürkiyeHQ recorded Sep 28, 2026	51-200	69 contacts →
	Exact match “DMR Information Technology is a team of professionals with the experience and know-how to handle the most challenging business software problems.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Link Bilgisayar	Exact match	İstanbul, TürkiyeHQ recorded Sep 28, 2026	51-200	69 contacts →
	Exact match “1984 yılında yüzde 100 Türk sermayeli olarak kurulan şirketimiz, işletmelerin satış, pazarlama, satın alma, stok yönetimi, depo mağaza yönetimi, cari hesap, finans, üretim, bütçe…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Proto Yazılım	Exact match	İstanbul, TürkiyeHQ recorded Sep 28, 2026	51-200	60 contacts →
	Exact match “Proto Yazılım; is a technology company founded by software professionals.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Ainos Bilgi Teknolojileri VE Danışmanlık A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Sep 28, 2026	51-200	56 contacts →
	Exact match “Ainos ERP, Havelsan Kovan ERP, Canias ERP” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Kalem Yazılım	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	51 contacts →
	Exact match “Kalem Yazılım 1989’dan bu güne kamu, perakende ve lojistik sektörüne yönelik ERP çözümleri üretmiş ve bu sektörlerde iki binin üzerinde projeyi hayata geçirmiştir.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Optimus Yazılım	Exact match	İçerenköy, TürkiyeHQ recorded Sep 28, 2026	11-50	50 contacts →
	Exact match “Yazılım ihtiyaçlarınız için deneyimli çözüm ortağınız!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Guru Sistem Yönetim VE Yazılım	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	48 contacts →
	Exact match “2003 yılında kurulan GURU Sistem Yönetim ve Yazılım Limited Şirketi konfeksiyon hazır giyim sektöründe uygulama yazılımlarını geliştirmektedir.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Digilera Bilgi Teknolojileri	Exact match	İstanbul, TürkiyeHQ recorded Sep 28, 2026	11-50	47 contacts →
	Exact match “Müşterilerine operasyonlarını kolay ve verimli bir şekilde yürütmelerini sağlayacak çözümler ve bu çözümlerin devamlılığını garantileyen hizmetler sunmak için kurulmuş bir yazılım…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Dataliva	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	51-200	46 contacts →
	Exact match “Founded with a young and dynamic staff specialized in the software industry, Dataliva Bilişim Hizmetleri A.Ş.” 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 “erp customization 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 25 of 762 erp customization services based in Türkiye

See the full list, filter by size, metro and specialty, and access 2,351 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Erp customization services based in Türkiye at a glance

As of Sep 28, 2026

25.4%Verified-email coverage

12.2Average contacts per company

1-10Median size (employees)

31.0%Largest-city concentration · Istanbul

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

452

11-50

259

51-200

201-500

1,001-5,000

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 762 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 “erp customization 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 2,351 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.

Erp customization services 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 “erp customization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many erp customization services are there based in Türkiye?

RevenueBase identified 762 company matches for erp customization services associated with 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?

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

Which city has the most erp customization services?

Istanbul leads with 236 company records, followed by Ankara (42) and Bursa (32).

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 2,351 professional contacts with verified work emails tracked across these 762 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.