Company lists · Data refreshed September 2026

Top 25 Software sales development outsourcing companies based in Türkiye

Name: Software sales development outsourcing companies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 361 companies tracked

RevenueBase identified 361 software sales development outsourcing companies headquartered in Türkiye as of September 2026 and tracks 2,857 professional contacts across them, including 495 with verified work emails. Istanbul is the largest hub.

This list covers software sales development outsourcing companies 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 29, 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 29, 2026 86% judged on-target in blind review

361Companies

2,857Contacts tracked

495Verified emails

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The 25 largest software sales development outsourcing companies based in Türkiye

Ranked by team size

Top 25 of 361 software sales development outsourcing companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to software sales development outsourcing companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mirsis Bilgi Teknolojileri	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	201-500	228 contacts →
	Indirect evidence “Mirsis Bilgi Teknolojileri; bilişim teknolojileri konusunda, farklı sektörlerin ve her ölçekteki işletmenin özgün ihtiyaçlarına cevap veren ürün ve hizmet ağına sahiptir.” Source: RevenueBase Database · checked Sep 29, 2026
2	İdea Teknoloji Çözümleri	Indirect evidence	Sariyer, TürkiyeHQ checked Sep 29, 2026	51-200	92 contacts →
	Indirect evidence “İdea Teknoloji Çözümleri, 2005 yılında, satış süreçlerinin daha etkin yönetimini sağlayacak yazılımlar geliştirmek amacıyla kuruldu.” Source: RevenueBase Database · checked Sep 29, 2026
3	Smartiks Technology Solutions	Strong evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	51-200	74 contacts →
	Strong evidence “Smartiks was established in 2006 to provide effective business solutions, software development and consultancy with its expert staff by using the highest technology.” Source: RevenueBase Database · checked Sep 29, 2026
4	Caretta	Strong evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	51-200	53 contacts →
	Strong evidence “Caretta Software was founded in 1997, offering services such as custom software development, software support, IT consultancy and outsourcing services.” Source: RevenueBase Database · checked Sep 29, 2026
5	Optimus Yazılım	Indirect evidence	İçerenköy, TürkiyeHQ checked Sep 29, 2026	11-50	50 contacts →
	Indirect evidence “Yazılım ihtiyaçlarınız için deneyimli çözüm ortağınız!” Source: RevenueBase Database · checked Sep 29, 2026
6	KLE Information Technologies	Strong evidence	İstanbul, TürkiyeHQ checked Sep 29, 2026	11-50	37 contacts →
	Strong evidence “Kle Information Technologies is Software Outsourcing & Development service provider offering outsourced product development, custom development and IT outsourcing services to its…” Source: RevenueBase Database · checked Sep 29, 2026
7	Sistek	Partial evidence	İstanbul, TürkiyeHQ checked Sep 29, 2026	11-50	34 contacts →
	Partial evidence “SİSTEK has established since 1992 and we are specialized to design and develop customized and packaged software solutions in industrial and commercial areas.” Source: RevenueBase Database · checked Sep 29, 2026
8	Kurumsoft Kurumsal Bilişim Teknolojileri VE Danışmanlık Hizmetleri A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	11-50	30 contacts →
	Indirect evidence “KurumSoft ERP sektöründe Logo Yazılım San.” Source: RevenueBase Database · checked Sep 29, 2026
9	Açılımsoft Yazılım Teknoloji A.Ş	Indirect evidence	Esenler, TürkiyeHQ checked Sep 29, 2026	11-50	21 contacts →
	Indirect evidence “2003 yılında kurulan Açılımsoft Yazılım Teknoloji A.Ş.” Source: RevenueBase Database · checked Sep 29, 2026
10	Sanalogi	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 29, 2026	11-50	20 contacts →
	Indirect evidence “Sanalogi Bilişim Teknolojileri yılından bu yana bilgi teknolojileri alanında hizmet veren Sanalogi Bilişim Teknolojileri, İstanbul Yıldız Teknik Üniversitesi Teknopark’ta bulunan…” Source: RevenueBase Database · checked Sep 29, 2026
11	Jekirdek Technology	Strong evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	11-50	19 contacts →
	Strong evidence “Serve following IT services on various sectors;* Enterprise software solutions * B2B and B2C software solutions * Mobile app development * Cloud based app development * Managed…” Source: RevenueBase Database · checked Sep 29, 2026
12	Padran Information Technologies INC	Partial evidence	Beşiktaş, TürkiyeHQ checked Sep 29, 2026	51-200	19 contacts →
	Partial evidence “Padran delivers unique end to end software services that matter.” Source: RevenueBase Database · checked Sep 29, 2026
13	YKC Grup Bilişim A.Ş	Indirect evidence	Pega Kartal Sitesi B Blok Kat:4 D:37, TürkiyeHQ checked Sep 29, 2026	51-200	19 contacts →
	Indirect evidence “YKC Grup Bilişim, konusunda uzman kişilerden oluşan kadrosu ile, Bilişim Teknolojileri alanında müşterilerine Yazılım Geliştirme, Yazılım Test, Dış Kaynak Kullanımı, İnsan…” Source: RevenueBase Database · checked Sep 29, 2026
14	ITP	Indirect evidence	Antalya, TürkiyeHQ checked Sep 29, 2026	51-200	16 contacts →
	Indirect evidence “Getting things done is a process.” Source: RevenueBase Database · checked Sep 29, 2026
15	Graftek A.Ş	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “Graftek Grafik Bilgisayar Teknolojisi Mühendislik Hizmetleri ve Ticaret A.Ş, 1988 yılından beri mühendislik hizmetleri, bilgisayar yazılım ve donanım teknolojileri alanlarında…” Source: RevenueBase Database · checked Sep 29, 2026
16	Pivot Elektronik VE Danışmanlık	Indirect evidence	Kadikoy, TürkiyeHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “PİVOT is working based on 1.” Source: RevenueBase Database · checked Sep 29, 2026
17	Elmali Tech	Partial evidence	Bornova, TürkiyeHQ checked Sep 29, 2026	1-10	15 contacts →
	Partial evidence “Elmali Tech leads in offering tailored software solutions that create innovation and expansion.” Source: RevenueBase Database · checked Sep 29, 2026
18	Efectura	Strong evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	11-50	13 contacts →
	Strong evidence “As Efectura, we specialize in responsibly managing supply of high quality software development.” Source: RevenueBase Database · checked Sep 29, 2026
19	Mekatronik Yazılım	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	11-50	12 contacts →
	Indirect evidence “Mekatronik Yazılım olarak farklı sektörlerde hizmet veren çok sayıda firma için ihtiyaca yönelik olarak kullanım kolaylığı sunan yazılımlar geliştiriyoruz.” Source: RevenueBase Database · checked Sep 29, 2026
20	Unimedas Bilişim	Partial evidence	Üsküdar, TürkiyeHQ checked Sep 29, 2026	11-50	11 contacts →
	Partial evidence “Unimedas, providing major software licensing solutions, consultancy and training to Enterprises and SMB's (Small Medium Businesses), is a joint venture of Turkey's two established…” Source: RevenueBase Database · checked Sep 29, 2026
21	Prodaytech	Indirect evidence	Cekmekoy, TürkiyeHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “ProdayTech olarak, Türkiye'nin önde gelen sigorta şirketleri ve işletmeleri için özel yazılım geliştirme, ürün tasarımı, AR-GE ve danışmanlık hizmetleri sunuyoruz.” Source: RevenueBase Database · checked Sep 29, 2026
22	Verimania Dba, Database Administration, Data Engineering, BI Reporting And Software Services	Partial evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	11-50	9 contacts →
	Partial evidence “We are, VERIMANIA established in 2017 as business process IT outsourcing startup.” Source: RevenueBase Database · checked Sep 29, 2026
23	Blue Coder Solutions	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “Our Values: Focus on the Customer: Recognize the customer as our #1 Priority – we commit to listen and respond positively to our customer’s needs Empower Our People: Believe in…” Source: RevenueBase Database · checked Sep 29, 2026
24	PHI Software	Partial evidence	Trabzon, TürkiyeHQ checked Sep 29, 2026	11-50	9 contacts →
	Partial evidence “As Phi Software, we set out in 2017 with the synergy of an expert team that combines software and management experiences to produce the highest quality, most up-to-date software…” Source: RevenueBase Database · checked Sep 29, 2026
25	İmgesoft E-Ticaret Entegrasyon Çözümleri	Indirect evidence	Ankara, TürkiyeHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “İMGESOFT ekibi olarak 2007 yılından bu yana alanında öncü, yenilikçi teknolojik yazılım çözümleri üretmek için çalışıyoruz.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: software sales development outsourcing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names software sales development outsourcing companies.
Partial evidence: Its own public description names part of software sales development outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software sales development outsourcing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 361 software sales development outsourcing companies based in Türkiye

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Software sales development outsourcing companies based in Türkiye at a glance

As of Sep 29, 2026

17.3%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

38.0%Largest-city concentration · Istanbul

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

245

11-50

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 361 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 software sales development outsourcing companies, 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 “software sales development outsourcing companies”. 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 software sales development outsourcing companies), 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 software sales development outsourcing companies, 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, 495 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 29, 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.

Software sales development outsourcing companies by metro

Software sales development outsourcing companies in Istanbul137

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 software sales development outsourcing companies, 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 software sales development outsourcing companies are there based in Türkiye?

RevenueBase identified 361 software sales development outsourcing companies 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?

Mirsis Bilgi Teknolojileri, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most software sales development outsourcing companies?

Istanbul leads with 137 headquartered companies, followed by Ankara (27) and Izmir (14).

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 495 verified decision-maker contacts tracked across these 361 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 29, 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 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.