Istanbul · Since 2010 · Cisco Premier Integrator

We build enterprise networks.
Then we run them.

We deliver enterprise networking, cybersecurity, collaboration and data-security projects. The team that draws the design is the team on site — and the team that answers at three in the morning. The names on the proposal are the names on the maintenance ticket.

16 yrsUnbroken integration experience
120+Active enterprise clients
36 moTTNET IP telephony and telepresence maintenance, after go-live
0Total downtime across the national retail WAN refresh
Fig. 01 — Record

Not references. Delivered work.

Most of sixteen years fits in one sentence: we built what we promised, then ran it for years afterwards. The table below puts the duration and the scope next to the names.

ClientSectorWorkRecordTechnology
TTNETTelecom End-to-end Cisco TelePresence deployment. After go-live, maintenance of the IP telephony and telepresence estate also stayed with us. Build + 36 moTelePresence · Unified CM
Tekfen HoldingConstruction & Holding Design and commissioning of firewall and intrusion-prevention projects across Tekfen İnşaat and Tekfen Holding. Multi-countryFirewall · IPS
Técnicas ReunidasEnergy The entire networking and IP telephony stack across the Spanish engineering group’s Turkish sites. Multi-siteCampus network · IP telephony
National retail chainRetail The branch WAN of a chain with thousands of stores, replaced in phases with per-store-profile backout plans. Downtime: zeroBranch WAN · SD-WAN

Durations are taken from contract records. Scope and duration for clients not listed here are shared on request, with that organisation’s consent.

The client book48 organisations · 2010—2026
AkbankZiraat BankasıVakıfBankAlbaraka TürkA&T BankT-BankKKBMedia MarktBeymen GroupA101Tiffany & Co.ATÜ Duty FreeAy Markaİstanbul CevahirTemsa SkodaToyota TR — ALJHayat HoldingKastamonu EntegrePrometeonPrysmianStandart ProfilYücel BoruSchulmanVicat
SütaşAk Gıda — İçimAras KargoDHLMardaşAbdi İbrahimRocheRecordatiTecnicas ReunidasTransatlantic PetroleumViking InternationalVodafoneTTNETWalt Disney CompanyPegasusDeloitteSGSSpencer StuartTekfen HoldingAlbayrak GroupMarm AssistanceHelbaBahçeşehir ÜniversitesiPiri Reis Üniversitesi

A selection of our enterprise clients. The full list, and the scope for each, is shared with that organisation’s consent.

Fig. 02 — Method

Refreshing a thousand-branch network,
without closing a till.

The only acceptable downtime was zero — a closed store meant no sales. We handled stores not one by one but profile by profile.

DATA CENTRETRANSPORTSTORE PROFILES core-01 active core-02 active fw-cluster ips · tls inspection MPLS primary Internet / DIA backup · encrypted Profil A ≤ 10 USERS · SINGLE LINK router + switch + wireless access point single link · on-site backout Profil B 10–40 USERS · DUAL LINK redundant edge + PoE switch + till VLAN separation dual link · automatic failover Profil C 40+ USERS · REGIONAL DEPOT stacked switch + handheld coverage + camera VLAN dual link + stack · staged cut-over MAINTENANCE WINDOW close open
MethodProfile-based phased cut-over
BackoutA separate written scenario per profile, on site
FieldRotating engineering teams
ResultStaff noticed the difference next morning only in speed

The schematic is anonymised from the national retail chain project. Branch count, cut-over windows and profile distribution are not published, per contract.

Fig. 03 — Practices

Eight practices.
One engineering team.

01/ 08
01

Enterprise Networking

Your network is the heart of everything you do — the main arteries of how information moves. It has to be scalable and solid: not an obstacle in front of you, but an instrument for reaching your goals.

  • Enterprise LAN / WAN / WLAN
  • Data-centre fabric (spine-leaf, EVPN-VXLAN)
  • Cloud networking & hybrid connectivity
  • Software-Defined Access / SD-WAN
  • Digital Network Architecture
02

Cybersecurity

One architecture from perimeter to identity, endpoint to browser. Composed around your threat model — not around a vendor's slide.

  • Hybrid Mesh Firewall
  • Universal ZTNA & Secure Access
  • SASE (Secure Access Service Edge)
  • XDR / MDR / AMTD
  • MFA & MDM
03

Collaboration

Systems that remove distance and make the office worth the commute. From IP telephony to contact centre, meeting room to hybrid work.

  • IP telephony systems
  • IP contact centre
  • Meeting room and video systems
  • IP video communications
  • AI meeting notes
04

Database Security

You cannot protect data whose location you don't know. We start with discovery and continue with monitoring and masking.

  • SAP security
  • Database firewall
  • Data masking
  • Sensitive data discovery
  • Database activity monitoring
05

Industrial / OT

The plant floor is a network now. But you cannot run a production line on IT reflexes — OT has its own rules, and we work to them.

  • OT / ICS security
  • OT secure remote access
  • OT asset and event discovery
  • Secure PLC
  • OT / ICS assessment services
06

IoT & Digital Places

Places that report back — without becoming an attack surface. Cloud-managed, plug-and-play, built to scale.

  • Cloud-managed IoT services
  • Digital stores
  • Plug-and-play sensors
  • Smart cameras
  • Safe environments
07

Consulting

The work before the work. Deciding what not to build is often worth more than deciding what to build.

  • Design Thinking workshops
  • Current-state assessment
  • Technology roadmap
  • Sustainable IT architecture
  • Business experience design (with BX)
08

Managed Services

The boring parts. Also usually the parts that save or sink a project — so we do them with an unboring level of care.

  • Installation services
  • On-site and remote 24/7 support
  • Disaster recovery
  • Active configuration backup
  • Inventory discovery and asset management
Fig. 04 — Principles

Five things we will never do.

Our team loves working on new projects, but sometimes we have to politely say no to a deal. It is written down so it stays a reminder.

01

We say no at the outset to a deal we cannot deliver.

02

We don't promise more than we can achieve in order to win a deal.

03

We don't cut corners to meet an unworkable timeline.

04

We don't recommend unsuitable technology to fit a budget.

05

If we believe something is being done wrong, we absolutely do not stay quiet.

Fig. 05 — Team

The people who do the work.

Organised by craft. The names on the proposal are the names on the maintenance ticket.

Network & Cybersecurity
  • Metin Özbek
  • Dündar Gökhan Arslan
  • Mustafa Can Karahüseyin
  • Volkan Sarman
  • Yasin Batur
  • Seyfullah Erdem
  • Tolga Aksoy
  • Aydın Koç
  • Doğan Kaan Rendan
Sales & Accounts
  • Ayşe Akın
  • Ebru Alpkaya
  • İsmet Biter
  • Neslihan Yamanoğlu
  • Şükrü Atlandı
  • Uğur Gökhan Can
Design & Software
  • Berk Özler
  • Turan Valiyeva
  • Ali Tan Üçer
  • Mehmet Baykar
  • Tolga Kızılkara
Installation & Operations
  • Selim Toktaş
  • &Set İletişim
  • Field teams — Istanbul
  • Field teams — Anatolia
Fig. 06 — Contact

Tell us what you're
trying to build.

A short note is plenty. An engineer — not a salesperson — will come back within a business day.

Start a conversation

Let's book thirty minutes to scope the problem properly, before anyone proposes a solution.

Book a call
Headquarters
Vali Konağı Caddesi No:6 / D:3
Nişantaşı, Şişli, İstanbul 34371
Email
[email protected]
Phone
+90 212 343 80 88
Coordinates
41.0510° N · 28.9907° E