About Us


Since it's founding in 2006 the CRMADDON Factory GmbH has laid it's focus on customer management and it's optimization. The shareholders and employees have upwards of 20 years of experience in software development, infrastructure planning and application consulting and bridge the gap between constantly growing needs of companies and the oppertunities modern technology has to offer. 

During planning, implication and caretaking of CRM-systems most often missing functionalities and possible improvements for the standard solution are brought to light. Because of these newly developed needs CRMADDON is a developing partner for CRM-system-producers and constantly develops new additions which can be integrated into the standard solution. this saves time and processes are optimized in a lasting fashion. These additions are then sold a add-ons on the open market.

Besides countless CRM-system-launches for diverse national and international companies, round about 20,000 users utilize addons from CRMADDON Factory.

Virtualization is growing in prominence for companies. With vituralization technology the usual IT-architecture has changed the way how hardware as well as server and client computers are used quite substantially. Administration effort and IT-expenditure is reduced considerably. The CRMADDON Factory supports companies who are looking to virtualization. Server and storage virtualization as well as desktop virtualization can be found in the CMRADDON portfolio. Certified employees with years of experience in network technology are at your disposal. 

Three central principles are defining to CRMADDON Factory:

Absolute customer orientation:

You are at the center of our attention. It is our job to implement your requirements and not to simply sell with profit in mind.

Long-term instead of short-term:

We are set on long-term customer relationships. It is advantageous for both sides to work in a well-practised Wir setzen auf langfristige Kundenbeziehungen. Es ist für beide Seiten besser, als eingespieltes Team zusammenzuarbeiten, anstatt bei einzelnen Projekten das Maximum herauszuholen.


We offer our customers only those products which we use ourselves on a daily basis and this way our employees have foundational know-how. The development is extremely fast and we stay on top and adjust our knowledge and portfolio to the constantly changing requirements. We are the go-to people for our customers.

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E-Mail: info @ hso-services.com

Dipl. Vw. Mirko Hüllemann
Heiko Strauß
Ramona Spies