Company lists · Data refreshed November 2026

Top 25 Web application modernization companies based in Türkiye

Name: Web application modernization companies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 403 companies tracked

RevenueBase identified 403 company matches for web application modernization companies associated with Türkiye as of November 2026 and tracks 3,186 professional contacts across them, including 644 with verified work emails. Istanbul is the largest hub.

This list covers company matches for web application modernization 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 6, 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 6, 2026 How this list was built

403Companies

3,186Contacts tracked

644Verified emails

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The 25 largest web application modernization companies based in Türkiye

Ranked by team size

Top 25 of 403 company matches for web application modernization companies based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	PIA People In Action	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	201-500	268 contacts →
	Exact match “Welcome to PiA, where we put People in Action to accelerate our client’s technology innovation cycles and help them addressing hyper-competition.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Eteration	Exact match	Sarıyer, TürkiyeHQ recorded Nov 6, 2026	51-200	181 contacts →
	Exact match “Eteration, a leading technology partner empowering businesses in their digital transformation journeys since 2002.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Yıldız Tech	Exact match	Kısıklı, TürkiyeHQ recorded Nov 6, 2026	51-200	157 contacts →
	Exact match “Grup bünyemizdeki dijital uygulamalarımızın yazılım geliştirme yolculuklarına destek olmak ve yenilikçi çözümler üretmek üzere hayata geçirdiğimiz Yıldız Tech şirketimiz…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Experilabs Sahabt Yazılım	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	201-500	142 contacts →
	Exact match “Experilabs (by SAHABT Yazılım) is a leading information technology company in Europe that provides business consulting, software development, onsite and offshore outsourcing to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	TCM Bilisim VE Danismanlik Hizmetleri	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	86 contacts →
	Exact match “We started our journey in 2010 with the aim of providing consultancy and software development services in the field of information technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Softalya Software INC	Exact match	Konyaaltı, TürkiyeHQ recorded Nov 6, 2026	11-50	76 contacts →
	Exact match “Welcome to the tech playground of the future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	ADL	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	51-200	60 contacts →
	Exact match “İşinizi yazılıma dönüştürüyoruz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	NBS Venture	Exact match	Nilüfer, TürkiyeHQ recorded Nov 6, 2026	11-50	45 contacts →
	Exact match “Transform your business with NBS Venture, the modern digital transformation and consulting company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	VNGRS	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	41 contacts →
	Exact match “VNGRS is an end-to-end solutions partner that helps enterprises and scale-ups build the desired digital experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Conevel Bilgi Teknolojileri A.Ş	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	38 contacts →
	Exact match “Conevel Bilgi Teknolojileri” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Nextlua	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	37 contacts →
	Exact match “NextLua is a technology company, based in Turkey and founded by a team of experienced developers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	AYA	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	11-50	33 contacts →
	Exact match “Türkiye'nin genç bilişim şirketlerinden biri olan Aya, 2015 yılında kuruldu.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Sameup	Exact match	Zeytinburnu, TürkiyeHQ recorded Nov 6, 2026	11-50	32 contacts →
	Exact match “Technology and Experience-Oriented Digital Solutions At Sameup, we establish strategic partnerships with companies undergoing digital transformation or providing fully digital…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Elsa Bilişim	Exact match	TürkiyeHQ recorded Nov 6, 2026	51-200	30 contacts →
	Exact match “ELSA BİLİŞİM A.Ş.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Drupart	Exact match	Gebze, TürkiyeHQ recorded Nov 6, 2026	11-50	30 contacts →
	Exact match “As we navigate the ever-changing dynamics of the digital age, Drupart consistently pushes beyond technological boundaries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Nabusoft Digital Solutions	Exact match	Şişli, TürkiyeHQ recorded Nov 6, 2026	11-50	30 contacts →
	Exact match “Nabusoft Digital Solutions is a digital engineering and architecture company focused on building scalable, AI-driven and enterprise-grade software solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Siontek	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	51-200	29 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Dijital GEN	Exact match	Üsküdar, TürkiyeHQ recorded Nov 6, 2026	11-50	27 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	CG Bilgi Yazılım VE Danışmanlık Anonim Şirketi	Exact match	Umraniye, TürkiyeHQ recorded Nov 6, 2026	51-200	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Systek Bilişim	Exact match	Başi̇skele/kocaeli̇, TürkiyeHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Systek Bilişim, teknoloji dünyasında bir öncü olarak sunucu ve altyapı hizmetleri, uygulama geliştirme ve süreç geliştirme alanlarında faaliyet göstermektedir.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Monotis Digital Innovation	Exact match	İzmir, TürkiyeHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “MONOTİS olarak, 10 yılı aşkın sektör deneyimimizle kurumsal iş uygulamalarında en etkili çözümleri sunmaktayız.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Simeranya Dijital Teknoloji	Exact match	Gebze, TürkiyeHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “Simeranya, 2011 yılından beri yan yana yürüyen ve kendi alanlarında (tasarım & yazılım) yetkin iki tecrübenin bir araya gelmesiyle 2020’nin yeni normalleri altında doğdu.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	KATU	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	1-10	19 contacts →
	Exact match “Katu creates enterprise mobile applications and modern online services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Codebase Ar-Ge Yazılım Bilişim	Exact match	Ankara, TürkiyeHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “CODEBASE is an agile software company that develops enterprise-scale web and mobile software products and solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Meridyen Bilgi Teknolojileri	Exact match	Kocasinan Merkez, TürkiyeHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Meridyen Digital Transformation is a digital and software development company.” Recorded in the RevenueBase company graph · Nov 6, 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 “web application modernization 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 403 web application modernization companies based in Türkiye

See the full list, filter by size, metro and specialty, and access 644 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Web application modernization companies based in Türkiye at a glance

As of Nov 6, 2026

20.2%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

33.3%Largest-city concentration · Istanbul

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

266

11-50

108

51-200

201-500

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 403 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 “web application modernization 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 644 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 6, 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.

Web application modernization companies by metro

Web application modernization companies in Istanbul134

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 “web application modernization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many web application modernization companies are there based in Türkiye?

RevenueBase identified 403 company matches for web application modernization 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?

PIA People In Action tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most web application modernization companies?

Istanbul leads with 134 company records, followed by Ankara (29) and Izmir (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 644 professional contacts with verified work emails tracked across these 403 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 6, 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.