About Us – Tenerife IT
Welcome to Tenerife IT – your partner for reliable IT solutions and technical support in Tenerife. Since our founding in 2011, we have been helping private and business clients use their technology easily and securely.
Since 2011
Your IT Experts in Tenerife
Before we founded Tenerife IT, we both worked for many years in the telecommunications industry in Tenerife.
I – Holger Grau – was a department manager in technical support, and my colleague Marcel Schulz was also part of the team. Even back then, we worked closely together – and it is exactly this trust and experience that form the foundation of Tenerife IT today.
Why We Are the Right Partner
We continuously explore new technologies and test modern solutions such as cloud services, video surveillance systems, or artificial intelligence. This allows us to provide our clients with tailored advice on which technology is truly useful in each case. Our goal: to find solutions that are reliable and easy to understand – whether for businesses or at home.
Over 12 Years of Experience with IT and Telecommunications Solutions in Tenerife
Deep Understanding of the Local Conditions
Support not only for IT issues – but also for projects that go beyond the usual scope: from electrician referrals and communication solutions to solar installations.

Holger Grau
At Tenerife IT, he is the main contact for our business clients. Through numerous IT training programs – including distance learning courses, IHK certifications, manufacturer training, and modern online seminars – he has developed a broad expertise that is continuously kept up to date.
Networks & Infrastructure for Small Businesses
Cloud & Microsoft 365
Web Design | SEO & Social Media Marketing
CCTV Video Surveillance
Holger ensures that businesses in Tenerife can work with reliable, modern technology – and explains even complex systems in a way that everyone can understand.
Tel: (+34) 634 352 645 | Mail: holger.grau@tenerife-it.com

Marcel Schulz
Marcel brings his experience as a trained electrician and long-time technician in Tenerife to our team. In addition to his practical expertise in electrical engineering, he specializes in IT for private clients and provides reliable support for all questions related to computers and modern home technology.
IT Support for Private Clients (PC, Laptop, Tablet & Smartphone)
Smart Home Solutions for Greater Comfort and Security
Support for Hardware & Peripherals
CCTV Video Surveillance
Marcel is your go-to contact for reliable everyday support – from setting up new devices to integrating modern Smart Home systems.
Tel: (+34) 683 130 612 | Mail: marcel.schulz@tenerife-it.com
Your IT Service Provider in Tenerife
We make technology simpler, more accessible, and ensure that your devices, networks, and systems run reliably. Whether it’s PC and laptop support, smartphone and tablet assistance, network and internet solutions, cloud and Microsoft 365 services, or video surveillance and security technology – we provide the right solution for your needs.
Our service in Tenerife is flexible:
We come to you, assist you conveniently via remote support, or welcome you to our office by appointment.
Telephone
+34 922 099 420
Our office
Av. Ten Bel, 30, Pol. Ind.,
38639 Las Chafiras