Company lists · Data refreshed November 2026

Top 25 Open source erp software companies based in Türkiye

Name: Open source erp software companies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 77 companies tracked

RevenueBase identified 77 company matches for open source erp software companies associated with Türkiye as of November 2026 and tracks 2,581 professional contacts across them, including 909 with verified work emails. Istanbul is the largest hub.

This list covers company matches for open source erp software companies 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 4, 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 4, 2026 How this list was built

77Companies

2,581Contacts tracked

909Verified emails

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The 25 largest open source erp software companies based in Türkiye

Ranked by team size

Top 25 of 77 company matches for open source erp software companies based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 Nov 4, 2026	1,001-5,000	1,715 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 · Nov 4, 2026 · View company records in RevenueBase
2	Nebim Yazılım	Exact match	Istanbul, TürkiyeHQ recorded Nov 4, 2026	51-200	217 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 · Nov 4, 2026 · View company records in RevenueBase
3	Link Bilgisayar	Exact match	İstanbul, TürkiyeHQ recorded Nov 4, 2026	51-200	86 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 · Nov 4, 2026 · View company records in RevenueBase
4	Kurumsoft Kurumsal Bilişim Teknolojileri VE Danışmanlık Hizmetleri A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Nov 4, 2026	11-50	34 contacts →
	Exact match “KurumSoft ERP sektöründe Logo Yazılım San.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5	Rasard	Exact match	Istanbul, TürkiyeHQ recorded Nov 4, 2026	11-50	19 contacts →
	Exact match “Odoo'nun Resmi Türkiye Partneri olan Rasard Teknoloji, açık kaynak ve özgür yazılımların sağladığı fırsatların farkındalığını arttırmak ve bu teknolojilerin bize sağladığı…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6	Bay.T Yazılım	Exact match	Nilufer, TürkiyeHQ recorded Nov 4, 2026	51-200	16 contacts →
	Exact match “BAY.t Hakkında BAY.t Yazılım 1990 yılında ticari işletmelere profesyonel iş çözümleri üretmek amacıyla kuruldu.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7	Egebis	Exact match	İzmir, TürkiyeHQ recorded Nov 4, 2026	11-50	15 contacts →
	Exact match “Kurulduğu günden bu yana şirketler için araştırma ve geliştirme faaliyetlerini aralıksız sürdürmektedir.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8	Pukasoft	Exact match	Karsiyaka, TürkiyeHQ recorded Nov 4, 2026	11-50	13 contacts →
	Exact match “Pukasoft Yazılım; konusunda uzman ve profesyonel bir ekip tarafından 25, yıllık bilgi ve tecrübesini sizlerle paylaşmak üzere kuruldu.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9	Turkuaz Yazılım Nebim Yazılım Gold Partner	Exact match	Şi̇şli̇, TürkiyeHQ recorded Nov 4, 2026	11-50	13 contacts →
	Exact match “Turkuaz, 25 yıla yakın bilgi birikimi ile hazır giyim, ayakkabı, zincir mağazalar, çok katlı mağazalar ve optik yazılımlarında Türkiye'nin lideri Nebim Yazılım’ın Gold İş…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10	Eska Yazılım VE Danışmanlık A.Ş	Exact match	İstanbul, TürkiyeHQ recorded Nov 4, 2026	11-50	13 contacts →
	Exact match “ESKA, özgür yazılım iş çözümleri ile işletmelerin verimini artıran ve maliyetlerini düşüren hizmetler sunar.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11	Terapi Yazılım	Exact match	Bursa, TürkiyeHQ recorded Nov 4, 2026	1-10	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12	Pixel Yazılım & Pera Pdks & Kutu Tasarımı	Exact match	Fevzi Çakmak, TürkiyeHQ recorded Nov 4, 2026	1-10	8 contacts →
	Exact match “Mobil Uygulama, Muhasebe Çözümleri, ERP, MRP, B2B, B2C, Mobil ticaret uygulamaları, sanal pos hizmetleri, muhasebe yazılımları,Ar-Ge projeleri, bayi yönetim sistemleri, tümleşik…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13	Pozitif Yazılım Ltd.Şti	Exact match	Bursa, TürkiyeHQ recorded Nov 4, 2026	1-10	7 contacts →
	Exact match “Pozitif Yazılım, yılında kurulmuş olup, kuruluşundan itibaren ERP yazılımı geliştirmek ana faaliyet konusu olmuştur.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14	EKS Yazılım Danışmanlık VE Bilgi Teknolojileri	Exact match	Eskişehir, TürkiyeHQ recorded Nov 4, 2026	11-50	7 contacts →
	Exact match “Sektörel Çözümler ve CANIAS ERP ile müşterilerimizin iş süreçlerini hızlandırmalarına ve geliştirmelerine yardımcı oluyoruz.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15	HTG Trophy ERP	Exact match	Umraniye, TürkiyeHQ recorded Nov 4, 2026	51-200	7 contacts →
	Exact match “HTG is a global company that provides enterprise resource planning (ERP) software solutions to medium and large-sized businesses across various industries.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16	Quanimo IT Solutions Odoo ERP	Exact match	Ankara, TürkiyeHQ recorded Nov 4, 2026	1-10	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17	TAN Bilgi Teknolojileri	Exact match	Kocaeli, TürkiyeHQ recorded Nov 4, 2026	1-10	6 contacts →
	Exact match “Tan Bilgi Teknolojileri kurulduğu yılıdan bugüne Logo Yazılım ticari yazılımlarının satışını yapmakta ve firmalara logo destek hizmeti vermektedir.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18	Aykatech Ayka Bilişim	Exact match	Bursa, TürkiyeHQ recorded Nov 4, 2026	1-10	6 contacts →
	Exact match “AykaTech, gelişen sektör ihtiyaçlarına etkin çözümler üretebilmek amacıyla 2008 yılında kurulmuştur.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19	Hitit Bilgi Teknolojileri Danışmanlık VE Bilgisayar Sanayi Ticaret Ltd. ŞTI	Exact match	Kadikoy, TürkiyeHQ recorded Nov 4, 2026	1-10	5 contacts →
	Exact match “Kendi Geliştirdiğimiz Güçlü ERP Çözümlerimizle, Firmalarınıza, Kolay Öğrenilen, Kolay Kullanılan ve Kolay Yönetilen, Uzman Yazılım Sistemleri Sunuyoruz.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20	Netfour Bilişim Yazılım Ltd. ŞTI	Exact match	Adana, TürkiyeHQ recorded Nov 4, 2026	1-10	5 contacts →
	Exact match “Netsim Yazılım Çözüm Ortağı” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21	HSN Bilişim Teknolojileri Tic. Ltd. ŞTI	Exact match	Istanbul, TürkiyeHQ recorded Nov 4, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22	Duosoft Yazılım	Exact match	Çankaya, TürkiyeHQ recorded Nov 4, 2026	1-10	3 contacts →
	Exact match “Kurumsal şirketlerin dijital dönüşüm, yapay zeka adaptasyonu ve özel yazılım ihtiyaçları için hızlı, esnek ve maliyet-etkin teknoloji çözümleri geliştiriyoruz.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23	Dengenet Proje VE Danismanlik LTD	Exact match	Istanbul, TürkiyeHQ recorded Nov 4, 2026	11-50	2 contacts →
	Exact match “Dengenet provides high-performance ERP, BI, CRM,B2B and SCM solutions.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24	Selensoft Software And Consultancy	Exact match	İstanbul, TürkiyeHQ recorded Nov 4, 2026	1-10	2 contacts →
	Exact match “Selensofts’ main strategy is gaining professional hands on experience on Open Source Business Applications, ERP, BPM, CRM and more.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25	MER Software Yazılım VE Danışmanlık	Exact match	İstanbul, TürkiyeHQ recorded Nov 4, 2026	1-10	1 contacts →
	Exact match “At MER Software, we specialize in developing customizable ERP systems that help businesses streamline their operations and improve their bottom line.” Recorded in the RevenueBase company graph · Nov 4, 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 “open source erp software companies”. 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 77 open source erp software companies based in Türkiye

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Open source erp software companies based in Türkiye at a glance

As of Nov 4, 2026

35.2%Verified-email coverage

33.5Average contacts per company

1-10Median size (employees)

28.6%Largest-city concentration · Istanbul

Nov 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 77 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 “open source erp software companies” 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 909 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 4, 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 “open source erp software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many open source erp software companies are there based in Türkiye?

RevenueBase identified 77 company matches for open source erp software companies 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?

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

Which city has the most open source erp software companies?

Istanbul leads with 22 company records, followed by Bursa (6) and Antalya (4).

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 909 professional contacts with verified work emails tracked across these 77 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 4, 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.