IT infrastructure · Security · Managed services

We build the foundations for digital change.

Strong networks are the basis of digital innovation. CMS designs, builds and operates highly available, secure IT infrastructures – as a partner that thinks in generations.

Explore our services

Technology partners we build on

Arista
DELL
Extreme Networks
Fortinet
HPE
Huawei
Microsens
Netscout
Palo Alto Networks
Proofpoint
Semperis

CMS at a glance

Reliable for the Mittelstand – for over 30 years.

As a family business and specialised network integrator, we guide customers from many industries safely through digital transformation – from hospitals and stadiums to public administration.

30+
years of experience
4
locations
90+
employees
600+
customers

Our solution areas

Technologies that carry your network.

  1. 01 SD-WAN Connect sites flexibly and securely – without costly MPLS lines
  2. 02 Wireless & Mobile WiFi for offices, clinics and events – flexible, secure and scalable
  3. 03 Network Monitoring Spot faults before they hit your operations
  4. 04 Campus Networks Scalable site networks built on fabric technology
  5. 05 Firewall & Security Next-generation firewalls against attacks that bypass classic filters
  6. 06 Data Center Data center networks for business-critical applications
  7. 07 Segmentation Smaller attack surfaces through clearly separated network zones

From the data center to campus and wireless networks, segmentation and firewalls – the building blocks we use for your foundation.

All technologies

Our fields of activity

We build the digital foundation for your success.

  1. Advise

    Strategic IT consulting for your digital foundation.

  2. Build

    Planning and building critical IT networks.

  3. Operate

    Reliable and scalable managed IT services.

  4. Protect

    Holistic cybersecurity solutions.

  5. Support

    Personal 24/7 support and continuous maintenance.

Industries

Because every industry is unique.

We understand your requirements – from agriculture and hospitals to smart cities.

Industry expertise
01 Agriculture Agriculture Digitalization growing in the field - IT solutions for agriculture Learn More 02 Education Education Shape digital education: CMS puts your IT on course. Learn More 03 Energy Energy IT networks for the energy sector - stable, secure, future-ready. Learn More 04 Finance & Banking Finance & Banking Because every second counts in the financial world: IT you can rely on. Learn More 05 Healthcare Healthcare Digital solutions for a strong healthcare system Learn More 06 Hospitality Hospitality Digital guest experience: Faster, safer, more comfortable. Learn More 07 Industry Industry Digitally connected: Solutions for the smart industry of tomorrow Learn More 08 Logistics Logistics Your logistics deserves IT that keeps pace Learn More 09 Public & Government Public & Government More modern. Faster. Safer. IT solutions for your authority. Learn More 10 Retail Retail CMS makes your IT a success factor: secure, flexible, future-proof. Learn More 11 Smart City Smart City Connected, secure, smart – IT for the city of the future. Learn More 12 Venues & Stadiums Venues & Stadiums Perfect IT for perfect major events: secure, stable, unforgettable. Learn More 13 Warehouses Warehouses From self-driving transport systems to pick-by-voice Learn More

What sets us apart

Your partner for secure networks.

  1. 01

    Everything from a single source

    End-to-end support from strategic planning to complete documentation. With our focus on managed services, we keep IT infrastructures stable.

  2. 02

    Certified at every level

    The highest standards of quality and security: continuously trained, certified staff and long-standing partnerships with the global technology leaders.

  3. 03

    We think in generations

    As a family business and specialised network integrator, we guide customers from many industries safely through digital transformation.

Our services

Your network – secure, stable, looked after around the clock.

All services

Explore further

From references and partners to your next career step.

What defines CMS shows in projects, partnerships, encounters and the team.

CMS live

Events and trade fairs – technology meets trust.

From weconnect, the forum of the Digital Foundations, to trade fairs such as it-sa: we show networks and security not on slides but in direct exchange with customers, vendors and partners.

See the events
weconnect 26

Dates

Events

All events

Latest

News

All news