Company lists · Data refreshed September 2026

Top 25 Website and business management systems based in Türkiye

RevenueBase identified 204 website and business management systems headquartered in Türkiye as of September 2026 and tracks 1,112 professional contacts across them, including 242 with verified work emails. Istanbul is the largest hub.

This list covers website and business management systems 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 21, 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 21, 2026 86% judged on-target in blind review
204Companies
1,112Contacts tracked
242Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest website and business management systems based in Türkiye

Ranked by team size
Top 25 of 204 website and business management systems based in Türkiye, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to website and business management systems: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceIstanbul, TürkiyeHQ checked Sep 21, 202651-200119 contacts →

Indirect evidence

“Welcome to Inveon, where innovation and enterprise commerce converge.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceIstanbul, TürkiyeHQ checked Sep 21, 202651-20090 contacts →

Partial evidence

“Founded in 2007, the main goal of PortalGrup is to be ahead of the sector in the area of management of web sites and web portals within the rapidly changing world of internet…”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceİstanbul, TürkiyeHQ checked Sep 21, 2026201-50076 contacts →

Indirect evidence

“Workcube Catalyst is the largest, latest and ultimate destination for enterprise software in todays world.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceİstanbul, TürkiyeHQ checked Sep 21, 202651-20067 contacts →

Indirect evidence

“Next4biz helps enterprises manage customer service and business processes on one connected platform.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceAnkara, TürkiyeHQ checked Sep 21, 202651-20043 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceİstanbul, TürkiyeHQ checked Sep 21, 202611-5023 contacts →

Indirect evidence

“Trusted By Industry Leaders Founded in 2009, KIVA emerged to bring any business idea to life and develop creative solutions for companies' needs.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceKadikoy, TürkiyeHQ checked Sep 21, 202611-5020 contacts →

Partial evidence

“KivaCRM is a cloud computing company, develops customer relationship management (CRM) and business applications on top of "Kiva Cloud Platform", a software development platform…”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceIstanbul, TürkiyeHQ checked Sep 21, 202611-5019 contacts →

Indirect evidence

“Crema is an online application development, marketing and design company established in 1997.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceÇankaya, TürkiyeHQ checked Sep 21, 202651-20016 contacts →

Indirect evidence

“Firmanet, her türlü işletmenin ERP, CRM, Satış, Satınalma, Üretim, Stok, Laboratuvar, Proje, Ofis ve diğer tüm ihtiyaçlarının kaydedilebilmesi ve yönetilebilmesi için tasarlanmış…”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceIstanbul, TürkiyeHQ checked Sep 21, 20261-1016 contacts →

Indirect evidence

“RG Bilişim, 2008 yılında dinamik web yazılımları, CMS alanında faaliyet göstermek üzere kuruldu.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceIstanbul, TürkiyeHQ checked Sep 21, 202611-5015 contacts →

Indirect evidence

“Kibele İletişim Sistem ve Servisleri Ltd.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceIstanbul, TürkiyeHQ checked Sep 21, 202611-5014 contacts →

Indirect evidence

“The SPIDYA brand provides powerful, flexible, functional and easy to use software solutions dedicated to meet professional needs.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceIstanbul, TürkiyeHQ checked Sep 21, 202611-509 contacts →

Partial evidence

“Empowering organizations with smart, adaptive, and collaborative work management solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceAtaşehir, TürkiyeHQ checked Sep 21, 20261-108 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceTurkiye, TürkiyeHQ checked Sep 21, 20261-108 contacts →

Indirect evidence

“Evobulut Evosoft yazılımın geliştirdiği bulut tabanlı ERP ve CRM odaklı yazılımıdır.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceİstanbul, TürkiyeHQ checked Sep 21, 202611-506 contacts →

Indirect evidence

“Akıllı iş yazılımları platformu olan Ecra, çalışan sayısı ve müşteri büyüklüğü gözetmeksizin, ürün ve ya hizmet sağlayan tüm firmalar için özel çözümler üreterek, şirketlerin…”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceIstanbul, TürkiyeHQ checked Sep 21, 202611-505 contacts →

Indirect evidence

“We are an international web and mobile based software company that develops cross border, hight quality, quick response digital solutions to catalyze our business partners in…”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceKahramanmaraş, TürkiyeHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“Eblasoft, a Turkish software company founded in 2018, empowers businesses with custom solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceDenizli, TürkiyeHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“JBI Joint Business Intelligence, 15 yıllık yazılım deneyimi ile perakende ticari işletmelerin ticari işlemlerini yönetebileceği bir platform sunan özgür bir yazılım şirketidir.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceMersi̇n, TürkiyeHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“Kurumsal olarak ihtiyaç duyulan bütün internet çözümlerini paket olarak sunmaktayız.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceIzmir, TürkiyeHQ checked Sep 21, 20261-104 contacts →

Indirect evidence

“Produo CRM, Twinleon Yazılım'ın bir markası olarak, sağlık, turizm ve inşaat sektöründeki müşterilerin geri bildirimleri ile kullanıcı deneyimini her gün zenginleştiren, çağrı…”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceİstanbul, TürkiyeHQ checked Sep 21, 202611-504 contacts →

Indirect evidence

“Corporate Sense Yazılım ve Danışmanlık A.Ş, şirketler için kurumsal yazılım çözümleri geliştiren bir teknoloji şirketidir.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceKucukcekmece, TürkiyeHQ checked Sep 21, 20261-104 contacts →

Indirect evidence

“Planor: İşinizin Yönetimini Yeniden Tanımlayın!”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceİstanbul, TürkiyeHQ checked Sep 21, 20261-104 contacts →

Indirect evidence

“We create, develop and maintain digital solutions for businesses to help them build profitable relationships with their”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceİstanbul, TürkiyeHQ checked Sep 21, 20261-103 contacts →

Indirect evidence

“Neptün Yazılım, kurumsal yazılım alanındaki tecrübesini kullanarak; platform bağımsız, özgün çözümleriyle işletmenizi geleceğe taşıyor.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 204 website and business management systems based in Türkiye

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 242 reachable decision-makers.

Free signup · no credit card

View the full list →

Website and business management systems based in Türkiye at a glance

As of Sep 21, 2026
21.8%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
37.7%Largest-city concentration · Istanbul
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
142
11-50
50
51-200
7
201-500
3
501-1,000
1
1,001-5,000
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 204 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 website and business management systems, 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 “website and business management systems”. 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 website and business management systems), 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 website and business management systems, 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, 242 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 21, 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.

Website and business management systems by metro

  • Website and business management systems in Istanbul77

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 website and business management systems, 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 website and business management systems are there based in Türkiye?

RevenueBase identified 204 website and business management systems 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?

Inveon, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most website and business management systems?

Istanbul leads with 77 headquartered companies, followed by Izmir (10) and Ankara (7).

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 242 verified decision-maker contacts tracked across these 204 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 204 website and business management systems based in Türkiye. Start with a free account, no credit card.

Download this list →

Related lists

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.