Skip to content
Custom-built, turnkey office
Home/Services/Enterprise
200m²+ Custom Design Office

Custom-built, turnkey office

Space finding, architectural design, procurement and setup — we manage everything. You just move in and start working.

Brands That Trust Us
DestekBankPegasusWWFTencentINSPARKBlueground
iDATAASC HukukMillerRotaryRotaractMAC
Enterprise Solution

A-to-Z corporate office

Enterprise is not standard office rental. It is a turnkey office experience designed from scratch according to your company's needs.

We build 200m²+ custom spaces; we find the location, design the interior, set up furniture and IT infrastructure, and prepare everything to welcome your team. One point of contact, one process, one invoice.

Space Finding

We research and present the best location and space options tailored to your needs.

Architectural Design

Interior design aligned with your brand identity, 3D visualization and planning.

Setup & Delivery

Furniture, IT infrastructure and all equipment are installed; collect the keys and start working.

How It Works?

From start to delivery in 5 steps

A dedicated project manager accompanies you throughout the process. You are informed at every step.

01

Consultation

We understand your needs through team size, work culture and budget analysis.

02

Needs Analysis

We detail your location preferences, space requirements and special requests.

03

Space Finding

We research and present the most suitable spaces for you across Istanbul.

04

Design & Build

We manage the interior design, furniture selection, IT setup and construction process.

05

Turnkey Delivery

Everything is ready — collect the keys and start working with your team.

Transformation

Not an empty floor, a ready office

Drag the handle — compare the bare-shell delivery of the same space with the version built by GBC.

Built by GBC
Bare Shell
Bare Shell
Built by GBC
Scope

End-to-end service

Custom Architectural Design

Office design aligned with your brand identity and corporate culture.

3D visualization Interior designer support Brand-aligned materials

Full Floor / Building Rental

Full floor or building options based on your team size.

200m²+ spaces Private entrance and lobby Independent floor plan

Dedicated Management

A dedicated management team assigned to your company with VIP service.

Dedicated project manager VIP welcome service Private reception team

IT Infrastructure & Technology

Enterprise-grade internet, server room and technology infrastructure.

1 Gbps dedicated line Server room option Video conferencing systems

Security & Privacy

Corporate data security and physical security protocols.

Biometric access system CCTV and alarm system Non-disclosure agreement (NDA)

Relocation & Transition Support

Seamless transition from your current office with professional relocation coordination.

Professional relocation team IT transition management Zero downtime guarantee
10000+
m² managed area
50+
Corporate projects
4
Enterprise locations
%98
Member satisfaction
45
Days avg. setup
%30
Cost savings
Success Stories

Our enterprise case studies

How corporate members across different industries experience GBC Enterprise.

Fintech

Fast-growing fintech startup

A 60-person team was scaling to 120 within 6 months. The existing office was insufficient and the relocation threatened business continuity.

GBC Solution

Full floor lease at Ferko Signature, brand-aligned interior design and IT infrastructure setup. Weekend relocation with zero business loss.

850m²
Custom office space
45 days
Delivery time
120+
Person capacity
0%
Business disruption
Law Firm

International law firm

Needed a prestigious address and privacy-focused office for Turkey operations. VIP environment essential for client meetings.

GBC Solution

Independent floor at Pol Center, biometric access, private meeting rooms and dedicated reception. Full confidentiality under NDA.

350m²
Independent floor
30 days
Setup time
A+
Security level
VIP
Welcome service
Technology Company

Regional technology hub

Global company needed 200+ person space for its Istanbul R&D center with server room and 24/7 access.

GBC Solution

2 full floors at Duran Business Center, dedicated 1 Gbps fiber, server room and custom security protocol. Growth flexibility.

1200m²
2 full floors
200+
Person capacity
1 Gbps
Dedicated internet
30%
Cost advantage
4 Enterprise Locations

Our enterprise locations

Full floor and building solutions in Istanbul's most prestigious business centers.

GBC Ferko Signature
★ Flagship
Levent / Şişli
GBC Ferko Signature
GBC Duran Business Center
Levent / Kağıthane
GBC Duran Business Center
GBC Güler Business Center
4th Levent / Kağıthane
GBC Güler Business Center
GBC 4th Levent Plaza
4th Levent / Sarıyer
GBC 4th Levent Plaza
FAQ

Frequently asked about Enterprise

What is the minimum team size for an Enterprise solution?

Our Enterprise solutions are typically designed for teams of 20 and above; they scale to 20-200+ people in 200m²+ custom spaces.

Which locations offer Enterprise services?

Ferko Signature, Duran Business Center, Güler Business Center and 4th Levent Plaza — full floor and building solutions at Istanbul's 4 most prestigious business centers.

Do you provide relocation support from my current office?

Yes. With a professional relocation team, IT transition management and weekend relocation planning, we aim for zero business disruption.

Can the office be designed to match my brand identity?

Absolutely. Our interior designer creates a design, 3D visualization and material selection aligned with your brand identity and corporate culture.

What is the average setup time?

It varies by project scope, but we deliver turnkey in an average of 45 days. Your dedicated project manager keeps you informed throughout.

How are security and privacy ensured?

Biometric access, CCTV, alarm systems and full confidentiality under NDA. A separate server room and dedicated line are provided for corporate data security.

How is Enterprise pricing determined?

Prices are calculated based on location, space size, team size, contract duration, and additional services. Contact us for a free consultation and quote.

Is there an option to expand the office space?

Yes, with GBC's flexible structure, you can expand your current space or lease additional floors in the same building as your team grows.

Is dedicated reception and secretarial service available?

Yes, Enterprise clients receive a dedicated reception team, VIP greeting, professional secretarial, and call routing services.

Are meeting rooms and event spaces included?

Yes, Enterprise packages include meeting room usage rights for designated hours. Additionally, VIP conference rooms are prioritized for large events.

GBC Portal · Customer Panel

Already a customer? Everything in one panel.

Contracts, payments, meetings, support, mail and announcements — manage it all from the GBC Portal.

Web & mobile — GBC App
Overview
Contract and status summary
Payments
By card, up to 9 installments
Meetings
Room reservations
Support
Create & track tickets
Mail
Incoming parcel tracking
Announcements
Building & service news
Up to 9 credit card installments, secured by PayTR
troy
American Express
Visa
Mastercard
How can we help you?