Managed Hosting

Providing reliable and innovative solutions for 18 years

Hostserver GmbH is one of the leading providers of individual server solutions (managed hosting) for agencies and companies in Germany. From planing, setup, testing and optimization for your performance and security demands we offer processes and services tailored to our customers requirements. 18 years of experience and comprehensive certifications make us the ideal partner in areas such as compliance, data protection and security and hight availability.

Managed Hosting

Flexible, available with 24/7 service and support

Individually tailored to the customer’s needs, our hosting solutions encompass the complete supervision of your servers, applications and data, including monitoring, security updates, back-up and 24/7 service and support. Consequently, you can realise your internet projects without your own hardware, technology and hosting know-how..

Availability, compliance, privacy

As one of only a few companies worldwide, the core processes Managed Hosting, Service Management and Customer Support are certified according to DIN ISO / IEC 27001: 2013 and DIN EN ISO 9001: 2015 by TÜV Rheinland. Comprehensive data protection and individual order data processing (ADV), facilitate the use of services and services in the corporate and enterprise environment.

From planning to operation

We analyze your requirements and develop a hosting solution according to your needs and budget. From the analysis through the planning, construction, operation to the replacement or termination, we offer on request ITIL compliant service management by certified employees.

IT outsourcing, data center operations

We take over the partial or complete operation of your central IT infrastructure, including all administrative work. Local data centers, site networking including encryption and monitoring, redundant and secure external connections for data centers and locations throughout Germany.


Hostserver GmbH is a supplier of individual managed web hosting solutions and IT projects with special focus on IT security, quality, compliance and data protection.

Hostserver GmbH is one of the few companies in the world to be certified in accordance with DIN ISO/IEC 27001 and DIN EN ISO 9001in the core processes name service, domain service, managed hosting and customer support.


ISO/IEC 27001 Information Security Management System ISMS

ISO 27001 is the leading international standard for Information security. Hostserver has been certified since 2012 in accordance with ISO 27001. The certification includes the core processes managed hosting, domain and name service as well as customer support.


DIN EN ISO 9001 Quality Management System QMS

ISO 9001 is the international standard for quality management systems. Hostserver has been certified in accordance with ISO 9001 since October 2011. The certification included the core processes managed hosting, domain and name service as well as customer support.

IDW PS 951 Auditing the Internal Control System (ICS)

Our internal control system is audited annually by a certified public accountant. IDW PS 951 audited. In doing so, we meet even the demanding requirements of listed companies and banks when outsourcing business processes.

Hostserver GmbH IDW PS951 Typ2 autidiert

ITIL – IT Infrastructure Library

Our service managers are certified and certified according to „ITIL v3 Foundation“. ITIL stands for „IT Infrastructure Library“ and is a best practice collection for the organization of an IT service company. Internationally, ITIL is now considered the de facto standard for IT service companies.

Hostserver GmbH ITIL Service Management

Compliance, Data protection, contract data processing

Comprehensive data protection and individual contract data processing simplify the use of our services in the field of business and enterprise.

Security for Servers and Data

Companies who demand the highest standards choose our servers and web hosting solutions due to their reliability and speed.

Haufe-Lexware GmbH & Co. KG


Haufe-Lexware is Germany’s leading media and Software company for specialist information, (cloud computing) applications, eProcurement, Online communities as well as personnel development and organisational development. Haufe Group’s main target group is large and medium sized companies, small businesses, freelancers, tax advisors and lawyers and the public sector as well as real estate companies, and associations.

Fürstlich Castell’sche Bank


As a medium-sized company, the „Fürstlich Castell’sche Bank“ operates with 17 branches in Southern Germany and has been rooted in the region for centuries.

LucaNet AG


LucaNet based in Berlin is a specialist supplier of fully integrated financial software solutions for consolidation, planning, reporting and analysis. LucaNet has an international presence in Austria, Switzerland, the Netherlands, Belgium, France, Ukraine and China. Renowned companies from various branches such as Condor, Edding, Langenscheidt, Peek&Cloppenburg, Tom Tailor and Toshiba deploy the solutions and offers from LucaNet.

Setlog GmbH


Setlog is a specialist supplier for online based supply chain management solutions which are deployed by renowned manufacturers and brands around the world.

Concardis GmbH


With a customer base of around 400 000 payment terminals, ConCardis GmbH is one of the leading suppliers for payment transactions with debit and credit cards. ConCardis is authorised by the German Federal Financial Supervisory Authority as a payment institute and provides secure and simple to set up payment solutions for retailers, service providers, and internet and mail order businesses.

Further information can be found at:

Our Partners

Our memberships and partners

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Ripe NCC Member

We are a member of RIPE NCC, the central IP address administrator in Europe. We operate our own networks as well as our own autonomous system (AS).

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eco – Verband der deutschen Internetwirtschaft e.V.

We are a member of the Association of the German Internet Industry.

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One of Europe’s largest Internet exchange points with over 700 national and international carriers.



We are official member of the DENIC eG registry for .de domains.

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.eu Registrar

We are official .eu-Registrar.

IBM Partner

IBM PartnerWorld

We are an IBM Business Partner and part of IBM PartnerWorld.

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Linux Professional Institute

We are „LPI Approved Partner“.

2016 Successful auditing according to IDW PS 951
2015 Connection to ECIX, over 800 direct and route server peering
2013 ITILv3 certification of our IT-Service-Manager
2012 ISO 27001 certification
2012 Hostserver becomes „IBM Business Partner“
2012 Hostserver becomes „LPI Approved Partner“
2012 Dorit Richter joins DENIC eG’s Technical Advisory Board
2011 ISO 9001 certification – Hostserver gains five new employees
2010 Office opens in Berlin
2009 The Marburg location is expanded by another floor
2009 Move into the Interxion Data Center FRA5 in Frankfurt/Main
2009 Hostserver joines OpenCarrier
2007 Marcus Schäfer becomes honorary member of the DENIC eG Board
2003 Hostserver joins RIPE NCC
2002 Hostserver joins DENIC eG
2000 Hostserver GmbH is founded
1999 The first member of staff is recruited – and still works for us to this day
1998 Foundation of Wyneken and Schäfer GbR in Marburg