Managed Servers

Your own server (s) for hosting (complex) sites and applications

Uptime guaranteed

Different service agreements possible

Expert advice through years of experience

Business Hosting

A cleverly implemented Cloudlinux platform with many extras (including priority support)

Extremely suitable for special packages such as Moodle and Drupal

Shared Hosting

Wide range of packages for simple websites with free SSL

Expert answers to questions within one working day


Find the perfect domain name

Choose from more than 1000 extensions


Check our WIKI for tips and answers to frequently asked questions

Feel free to contact us if you have any questions

ISO27001 certified

Site4U has had the annual ISO 27001 control audit on February 15, 2022.
It has been established that Site4U meets the requirements as set for NEN-EN-ISO / IEC 27001: 2017 + A11: 2020 nl.
The certificate is valid until March 22, 2023. Site4U is now part of Fundaments.

ISO / IEC 27001 is an international standard for information security.
The certificate proves that the security of company information has been properly described, implemented and checked.

SIDN Registrar

Site4U is an official SIDN registrar.

Site4U registers .NL domain names directly at SIDN.

VMWare partner

Site4U is an official VMWare partner and delivers high-quality virtualization services on a reliable Dell hardware platform.

Two VMWare certified professionals are available for expert maintenance of the platform.

Dutch Cloud Community member

Site4U is a member of the branch association for the digital sector.

One of the most important goals of the association is to give the digital sector a clear voice in the media, government, politics and other target groups, in areas such as privacy, security, image and education.

Some of our satisfied customers