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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesSiebnendiethelm informatik GmbH
diethelm informatik GmbH Logo
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diethelm informatik GmbH

Summary

About the company

The core activity of diethelm informatik GmbH is the provision of IT services, in particular: IT service and support for companies and private individuals, installation, migration and maintenance of IT systems, including Azure, Office 365, VoIP and telephony, sales and implementation of software solutions, such as PROFFIX, for SMEs, hosting and management of IT infrastructure, including DNS, email and servers, consulting and implementation of network and security solutions. The company thus offers a wide range of IT services to support and optimize the IT infrastructure and processes of its customers.

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Offering

Products & services

Industry:IT Consulting & Services
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Service & Support
Support for business and private customers, including Windows Server/Client networks, virtualization, terminal server solutions, Exchange Online, all-IP installations, VPN and backup solutions.
Monitoring & Surveillance
RMM-based monitoring with monitoring agent, monitored antivirus, EDR, inventorying, hardware and server monitoring, patch management, software deployment and backup monitoring.
IP Telephony with 3CX
Planning, configuration and migration to all-IP telephony with 3CX, on-prem or in the cloud, including unified communications, mobile connectivity and web and video conferences.
Hosting & Infrastructure
Hosting, DNS, email and infrastructure services, including managed domains, managed DNS, managed hosting, Office 365, SMS sending from PC, as well as Cloud Sync and backup.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle56
★TrustpilotSoon
PProvenExpertSoon

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Location

Spielweg 14
8854 Siebnen
Opening hours
Mon
08:00 - 11:30, 13:30 - 17:00
Tue
08:00 - 11:30, 13:30 - 17:00
Wed
08:00 - 11:30, 13:30 - 17:00
Thu
08:00 - 11:30, 13:30 - 17:00
Fri
08:00 - 11:30, 13:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-113.195.304
Founded
2006 · 20 years
Last commercial register change
November 26, 2019
Employees
11 to 20

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