About
Building for businesses since 2003.
We're a senior team in Marbella. Strategy and engineering under one roof, so your company does less by hand and carries less risk.
2026
2003–2026
From CableData Telecom to CDTCOM
We started in 2003 as CableData Telecom, integrating services and installing telecom infrastructure. Then came websites, online stores and business email for companies on the Costa del Sol.
Over the years, the work changed. Clients needed more than a website: they needed their systems to talk to each other, tasks automated and data protected.
So we changed our name. CDTCOM sums up what we do today: Create · Develop · Transform. Some of our clients have worked with us for more than twenty years.
2003
The year we started, as CableData Telecom
20+ years
With some of our clients
EN · ES
From Marbella to anywhere in the world
How we work
We talk outcomes
Time saved, errors gone, risk down. That's how we measure every project.
One account manager for you
From day one you have an assigned person who knows your project, coordinates the team and answers when you write.
We build what we recommend
The team that designs the solution builds it and keeps it running.
The plan is yours
Everything is documented, so your own team or another vendor can pick it up.
Security from day one
Minimum access and GDPR on every project.
English and Spanish
We prefer meeting online, and we'll travel when you need us to.
Sergio Schuster
Founder · Strategy & Engineering
He's run the company since 2003. He oversees every project and backs the team, so the quality is always the same.
Tell us where your company stands
In one call, we'll see what's taking the most time and where to start.