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Welcome to Xen Bilişim

A future that fits your business.

Microsoft 365, Azure, cybersecurity, KVKK compliance and managed IT — for companies operating in Türkiye and Turkish operations of international groups.

A future that fits your business

Microsoft Partner Innovative Expert
0+ Years of
Experience
About Us

Every problem has a sensible solution.

Since day one we have delivered IT consulting and managed IT services tailored to each customer's reality.

A dynamic, vendor-aware IT consultancy taking a 360° view of enterprise IT. 20+ years of field experience across cloud, data security, Microsoft 365 & Azure and digital marketing — turning technology from a cost line into a force that opens the road ahead of your business.

We build, run and secure your IT estate. Microsoft 365 and Azure for productivity, Defender / Sophos / Acronis for security and recovery, KVKK and ISO 27001 readiness for compliance, ERP consulting and digital marketing for revenue ops. End-to-end with one accountable partner.

Because we listen first. We map your specific need, design implementable solutions, respond fast, communicate transparently and stay accountable across long engagements. Your problem becomes our responsibility — not a ticket queued behind 10 others.

About
0+ Years in the Field
0+ Active Customers
0+ Specialists in Our Network
24/7 Continuous Support
Our Partners

Strong Brands, Strong Partnerships

Get in touch for any challenge you face.

Xen Bilişim expert support team
A question? 0850 259 5949
FAQ

Frequently Asked Questions

The questions we hear most often. If your specific situation isn't covered, we're a phone call away.

01 What does Xen Bilişim do?

We provide enterprise IT consulting, managed services, cybersecurity, backup and KVKK / ISO 27001 readiness — primarily for SMBs and Turkish subsidiaries of international groups. Our work centres on Microsoft 365 + Azure, complemented by Sophos, Acronis and Kaspersky.

02 Where are you located?

Our office is in Istanbul (Bağcılar). We support customers across Türkiye and remotely through Microsoft Intune, M365, Azure and modern endpoint management — no on-site visit required for most operations.

03 Do you support English-speaking teams?

Yes. Many of our customers are Turkish subsidiaries of European, US or Asian groups whose HQ teams communicate in English. We provide bilingual (Turkish + English) reporting, documentation and direct communication with the headquarters team when needed.

04 Is KVKK like GDPR?

Conceptually similar — both built on lawful basis, data subject rights and breach notification. KVKK (Law 6698) is Türkiye-specific with VERBİS registration, Turkish-language records and KVKK Authority interaction. For multinational groups, we map a GDPR baseline plus KVKK-specific adjustments.

05 Are you a Microsoft partner?

Yes — we have been a registered Microsoft partner for 20+ years, with deep experience across Microsoft 365, Azure, Defender, Intune and Copilot deployments.

06 What size companies do you serve?

Headquartered in Istanbul, we serve SMB through mid-market enterprises (typically 25–500 users). Service packages scale with your size; smaller teams get a managed-IT-style contract, larger ones a consulting + multi-vendor program.

Customer Voices

What our customers say about us

Happy enterprise customers working with Xen Bilişim
Biopark Medical has been working with Xen Bilişim since 2016 on IT management, Microsoft product administration and cloud solutions. We thank them for their contribution to preparing our business for the future.
From day one of Nomad Otomotiv we have received consulting on almost every IT subject from the Xen Bilişim team. We thank them for their long-running support.
The Xen Bilişim family has managed all IT operations of Asist Gümrük (a customs brokerage in international trade) 24/7 for over a decade. Our thanks to them.
As Mensis Group we receive Microsoft cloud services and IT consulting/support from Xen Bilişim. We thank them for the contribution to digitalizing our business processes.
As an online retailer selling through marketplaces, we run data security, e-commerce process consulting and ERP transition with the Xen Bilişim team. Our long-running partnership keeps growing year by year.
Mustafa ADANIR
Mustafa ADANIRCEO, Biopark Medical
Kaan TURLUGÜL
Kaan TURLUGÜLCEO, Nomad Otomotiv
Mustafa ZEREY
Mustafa ZEREYGeneral Manager, Asist Gümrük
Kadir ATALAY
Kadir ATALAYBoard Member, Mensis Group
Ekmel DİŞKAYA
Ekmel DİŞKAYAFounder, Vienev
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