Your IT Service Provider From Nuremberg / Germany
CosH is a strategic IT service provider specializing in core IT infrastructure and professional IT outsourcing for small and medium-sized businesses. CosH supports companies in planning, setting up, operating, and modernizing stable, secure, and scalable IT infrastructures—on-premises, hybrid, and in the cloud. Acting as an extension of the internal IT department, CosH provides modular or comprehensive services covering server infrastructure, networking, IT security, and modern workstations. Through Managed IT Services, CosH Cloud, and Workplace as a Service (WaaS), CosH transfers enterprise-level IT expertise to small and medium-sized businesses in a structured and practical manner.
The goal is to establish a reliable, future-proof IT infrastructure that ensures operational reliability, scalability, and financial predictability, and provides companies with long-term support for growth, efficiency, and digital transformation.
Certified IT Service According to DIN EN ISO-9001-2015
Quality and customer satisfaction are our top priorities. The certification enables us to create confidence in our company and assure our customers and partners both a sustainable and high service and product quality.
The goal of quality management is to continuously improve work processes and business management. Communication within the company is just as much a focus as customer satisfaction and transparent project management as well as consistent and efficient processes. Both our IT services and our internal processes are to continuously approach an optimum.


Certified Information Security in Accordance with DIN EN ISO 27001
Information security is a top priority for us. Our ISO 27001 certification demonstrates that we have implemented a structured and effective information security management system. This system ensures that data and information within our company are protected, accessible, and reliable.
ISO 27001 establishes internationally recognized requirements for identifying risks, implementing targeted security measures, and regularly reviewing processes. These include clear responsibilities, transparent procedures, and the responsible handling of sensitive information. The standard focuses on topics such as access control, risk assessments, emergency preparedness, and technical security controls.
Net Promoter Score
CosH 2025 Survey
CosH 2025 Survey
With just one goal: to make your IT even better.
Net Promoter Score
CosH 2025 Survey
CosH 2025 Survey
How do we make this possible:
With just one goal: to make your IT even better.
We Can Help You Find the Right IT Service for Your Business. Just Answer a Few Small Questions for Us.

PREMIUM SERVICE PROVIDER FOR YOUR BUSINESS
Managed It Services – Focusing On Your Core Business
Due to the increasing complexity of IT, the demand for managed services has been growing If know-how and resources are lacking, we take on partial or complete IT services for your IT infrastructure, depending on the customer’s requirements.
IT Services & Products
Technology Portfolio












Technology Portfolio













Our partners









Nine out of ten IT decision makers indicate outdated systems are preventing them from using the digital technologies they need to grow and become more efficient.


















