
Service group for IT, managed services, cloud, electrical and building technology headquartered in Schwentinental near Kiel
dierckgroup GmbH
Schwentinental (Kiel) · Hamburg · Osnabrück · Berlin · Cologne · Munich · TroisdorfNew on Amplifa
About dierckgroup
The dierckgroup GmbH is a service group headquartered in Schwentinental near Kiel, composed of 15 specialised companies for IT, managed services, cloud, consulting and electrical/building technology. The service portfolio includes IT managed services (workplace, communication, security, scan & print, software, WLAN, DMS), IT infrastructure solutions such as networks, data centre construction, VoIP and UC communication systems, as well as cloud services including the proprietary cloud telephony solution mr.speaker. In addition, the group offers consulting on data protection and NIS-2 as well as electrical, energy and building technology, including planning of network and energy infrastructure and FTTX networks. The group employs more than 300 staff at locations in Kiel (Schwentinental), Hamburg, Osnabrück, Berlin, Cologne, Munich and Troisdorf. Reference projects come from sectors such as healthcare, pharmaceuticals, public transport, education and the manufacturing SME segment, including the Friedrich Ebert Hospital Neumünster, Kölner Verkehrs-Betriebe and Nordmark Pharma. The dierckgroup does not manufacture physical components itself, but provides planning, installation and operations services.
- Site
- Schwentinental
- Processes
- Managed Services (workplace, communication, security, scan & print, software, WLAN, DMS), IT Solutions (network, workplace, voice, security, datacenter, scan & printing), Consulting (data protection, NIS-2, digitalisation), Cloud Services (office cloud, call cloud, WLAN cloud, DMS cloud, security cloud, SaaS, mr.speaker), Electrical and building technology / energy technology, FTTX and provider networks, Support services, Data centre construction
- Materials
- Managed Services, IT Solutions, Cloud Services, Electrical and Building Technology, Consulting, Data Centre Construction
- Certificates
- Manufacturer and partner certifications (incl. Fortinet, Sophos, Mitel), ISO 9001
- Employees
- > 300
- Industries
- Healthcare, Education/Schools, Public transport, Manufacturing SME, Automotive trade, Providers/Municipal utilities
- 01
Consulting and requirements capture
- 02
Infrastructure planning and design
- 03
Installation and implementation
- 04
Operation as a managed service
- 05
Support and further development
Services and Technologies
Managed Services
Supervised IT operations for workplace, communication, security, scan & print, software, WLAN and DMS.
IT Solutions
Network, workplace, voice, security, datacenter and scan & printing for stable IT operations.
Cloud Services
Office, call, WLAN, DMS and security cloud as well as SaaS and mr.speaker cloud telephony.
Electrical and Building Technology
Electrical, energy and building technology, including planning of network and energy infrastructure.
Consulting
Advisory on data protection, NIS-2 and digitalisation.
Data Centre Construction
Planning and construction of data centre infrastructure, including modular construction methods.
Locations

Schwentinental (Kiel)
DEHolding / Head office
Hamburg
DELocation (BMAnetworks)
Osnabrück
DELocation (dierck scaleIT)
Berlin
DELocation
Cologne
DELocation
Munich
DELocation (tanum consult)
Troisdorf
DELocation (GORDION)
Service Modules



Inside the production



Industries
Additional services
Reference customers
Quality and Partnerships
The group demonstrates partnerships and partner certifications with manufacturers such as Fortinet, Sophos, Mitel, Extreme Networks, Lexmark and DocuWare. Information on certified management systems is not published on the website.
| Evidence | Schwentinental (Kiel) |
|---|---|
| Manufacturer and partner certifications (incl. Fortinet, Sophos, Mitel) | |
| ISO 9001 |
History
Foundation of the corporate group more than 140 years ago (according to the website, exact founding year not specified)