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12systems IT Solutions - Your IT service provider from Bremen

We are are IT specialists from passion!

Since 1999 we offer as a system house in Bremen to optimum IT system of service. Our clients include local companies in the northern Germany region and transregional companies from all over Germany as well as shipping companies global.

Whether you want to operate your IT in the house and are looking for an IT service or take advantage of IT outsourcing in our secure and high-performance data center in Bremen: We offer integrated solutions, high availability and a complete service by phone , remotely or at your location.



How can we support through our IT support?

Call me Just at:
Phone +49 (421) 989803-0

Dustin Wiemann
Executive Partner
12systems GmbH IT Solutions

The focus of our IT services

IT-Service on premise

We provide competent IT services from a single source starting with the IT Consulting, about the administration of your networks remotely or locally to support and helpdesk that supports your staff use every day.


Starting with Exchange Hosting, on the ownCloud to outsource all of your IT environment as tele workplace or remote workstation: We ensure the smooth running of your IT-supported processes in our data center to Bremer monthly fixed costs.

data center Bremen

Our fully redundant data center out blank in a Bremer bomb shelter offers maximum protection and availability. It also involves the physical security with access control and emergency power supply.

Maritime IT-Services

Wir entwickeln IT-Lösungen für Reedereien, die den hohen maritimen Anforderungen an Funktionalität, Bedienbarkeit und Wartungsfreundlichkeit entsprechen. Dazu gehören Onboard Programme, Internetzugang und WLAN für die Crew sowie Hardware und Server.


We are working for medium-sized companies in Bremen and in the whole of Germany as well as for international shipping companies. Inform yourself about our customer projects in the field of outsourcing and references for our IT service. For area computer services and shipping, we have created an overview of our Maritime IT services for you.


As experts in Microsoft technologies the IT consultants have of 12systems an excellent expertise in the field of Windows client and Windows Server and Microsoft Remote Desktop Services. Of course, this all around the topic Exchange, including Exchange Hosting and Exchange migration. Furthermore, we have proven skills to Sophos, HP Networking, Skype for Business, cloud solutions like ownCloud, Online Backup and Fujitsu server systems


We are a partner of the leading technology provider of hardware and software such as RIPE, Sophos, Fujitsu, Microsoft Certified Partner, GFI, Bintec Elmeg, ActFax, CargoSoft, VMware, APC, SPAMfighter, Lancom, APC, MailStore et al Our certified staff continuously attend training courses to expand their knowledge and to be able to provide optimal support by Consulting.

We look forward to your call: +49 (421) 98 98 03-0

Systemhaus 12systems GmbH ® . Am Speicher XI 11, 28217 Bremen. Telephone +49 (421) 989803-0,

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