About DRYNET
We build and run trusted digital infrastructure for demanding environments. DRYNET started in maritime, where networks have to work under real pressure, and we bring that mindset to projects onshore as well.
Who we are:
DRYNET is a team based in Kiel, Germany. We design, deploy, and operate digital infrastructure for clients who cannot afford guesswork. That includes connectivity, network design, cybersecurity, and ongoing operations.
Our work often starts where standard IT ends. Moving assets, remote sites, changing coverage, tight timelines, and high expectations. We like that part.
Where we come from:
We grew up in maritime projects. On vessels and offshore sites, you learn quickly what “reliable” really means: clear planning, solid installation, predictable failover, and support that answers.
That experience shaped how we work today. It is also why our solutions translate well to onshore environments like industry sites, energy operations, and venues with complex requirements.
What makes me most proud is not the technology, but the people here – our customers stay because they trust this team.
Holger Ritter, Managing Director
Meet the People Behind Our Company
Holger Ritter
Managing Director
Technology Consulting, Satellite Communications, Mobile and Wireless Networks
Dalibor Kruljac
Senior IT & Systems Engineer
Digitalization, IT Security, VPN, Network Infrastructure, Mobile Communications, IoT
Uwe Koch
Product Developer
Linux, Virtualization, Databases, IoT, MultiWAN Gateway, Network Infrastructure
Jan Ritter
Governance & Assistant to the Management
Controlling, Data Protection, AI Officer, Business Process Modelling, Project Management
Barish Girgin
Junior IT & Systems Engineer
Digitalization, IT Security, VPN, Network Infrastructure, Mobile Communications, IoT
Nusrat Jahan Suchi
Customer Support
Customer support, Mobile Cellular Network, Network Infrastructure
A promise you can hold us to
DRYNET delivers trusted digital infrastructure for demanding environments. We connect, secure, and operate networks that have to work when conditions are not perfect, on vessels, offshore, and onshore. You get clear responsibility, clean documentation, and support that follows through.
Clear ownership
You know who is responsible for what. We plan the setup, deliver it properly, and stay reachable when you need help.
Built for real conditions
We design for changing coverage, remote locations, and environments where standard IT assumptions do not apply.
Security that fits operations
Practical segmentation, controlled access, and compliance-ready basics that reduce risk without slowing teams down.
Support that responds
Monitoring, escalation, and incident handling that is focused on solving the issue, not just creating tickets.
Schedule a Consultation
Book a call and we’ll recommend a clear next step based on your environment and priorities.
Contact Us