What you imagine, executed to perfection.

You've designed something unique, now it's time to capture it in a perfect work.

We know what's at stake when you sign a high-profile project.

Delays due to unprofessional suppliers

Time wasted fixing errors that should not happen

Designs that are not executed faithfully

Creative time to coordinate materials, logistics and construction

With our turnkey service, design without limits.

We take care of the rest.

Faithfulness to the original design:
We respect every line you draw, every plan you deliver. And we bring it to life exactly as it is.
Premium materials, executed with excellence:
Natural stone selected for its aesthetics, durability and characteristics for the environment it's intended for.
Production + logistics + installation:
All from a single supplier. Everything under control.
Technical supervision from the very beginning:
We support you with detailed and production drawings, reports, and constant visual inspection.

Because at Marti & Deba, we do not just manufacture natural stone: We strengthen your reputation.
We execute your vision with the excellence it deserves.

Hello, we are Marti & Deba.

We transform demanding designs into natural stone projects that speak for themselves.

We help architectural firms and design professionals execute flawless projects, free from errors and deviations, with exclusive materials and a 360-degree service that covers everything from initial planning to installation and final polishing.

We work with professionals who not only want to build, but also want to leave a lasting aesthetic mark.

Because every interior, every facade, every detail can tell a story of precision, excellence, and a fulfilled vision.

Our awards and certificates

How do we do it?

360 Natural Stone Service

We provide technical design, production, logistics coordination, and installation oversight.
A single, reliable partner that integrates all phases of your project, without distractions or surprises.

Technical & Design Office

We start with your plans. We analyze technical details, propose precise construction solutions, and calculate time and costs. Every project begins with a solid foundation.

Custom Production

We use only premium natural stone, selected for its aesthetic quality and durability. Each piece is cut and crafted with precision technology and expert supervision, always faithful to your vision. Then the artisans work their magic.

Installation and technical supervision

We handle transportation and final assembly. We employ technicians and installers specialized in natural stone who adhere to your specifications down to the last detail.

Comprehensive project coordination

Everything is under control: delivery schedule and completion, quality, communication. You design, we execute. Everything is fluid, everything is precise.

Testimonials

CHAYLA NEHME (GRACEFUL LIVING INTERIORS) –London, UK – Doha, Qatar

I would like to express my highest recommendation for Marti & Deba, with whom I had the pleasure of collaborating on a luxury multi-story private residential villa project in central London, for a VIP client from Qatar. From the outset, it was clear that their team possessed an exceptional level of professionalism and expertise on every aspect of the project.
Working with Marti & Deba gave my team a full peace of mind who I could trust emphatically supervising every detail from on-site measurements to technical drawings to fabrication, transportation, and final installation. The design solutions they provided were creative, sophisticated, and perfectly aligned with the client’s vision, offering a level of quality and craftsmanship that instilled complete confidence in both myself and my client.
Throughout the project, Marti & Deba maintained open and transparent communication, keeping all parties informed and addressing any challenges that arose with timely, effective solutions. Their commitment to excellence and unwavering professionalism were evident at every stage, and they far exceeded our expectations in terms of both quality and efficiency.
I can say without hesitation that I wholeheartedly recommend Marti & Deb’s services to anyone seeking top-tier design, reliability, and expertise in luxury projects.

SEEMA AL MANSOURI (United Arab Emirates)

Working with Marti & Deba has been an outstanding experience. Their team successfully completed a luxury palace for a VIP client in the United Arab Emirates, achieving the quality and precision we expected in every detail.

They managed the entire turnkey process —from on-site measurement and technical drawings to fabrication, transportation, and final installation— always maintaining clear communication and providing efficient solutions to every challenge that arose.

The professionalism, commitment, and craftsmanship of Marti & Deba exceeded our expectations. I highly recommend their work to anyone seeking excellence and reliability in high-end projects.