01
Infrastructure

The technical foundation for a stable and future-proof IT infrastructure.

02
Security

Comprehensive protection for your data, systems, and digital processes.

03
Workplaces

Modern equipment for productive work in the office and on the go.

04
Collaboration

Efficient collaboration with telephony, messaging, and video conferencing solutions.

05
Artificial Intelligence

Artificial intelligence that makes knowledge actionable and supports processes.

Collaboration

Modern collaboration
in meeting rooms.

Microsoft Teams Zoom Webex Google

Whether it’s Microsoft Teams, Zoom, Webex, or Google—we design meeting rooms with maximum interoperability so that meetings can be held on any platform without compromising on outstanding sound and excellent video quality.

Images from the first “Artificial Intelligence” information evening held at our offices in Röllbach on April 20, 2026.

Artificial Intelligence

Souvereign artificial intelligence for small and medium-sized businesses.

tsf KI-Server tsf KI Portal KI Agenten Microsoft Copilot NextCloud Cognigy Zoom Webex Parloa + other AI platforms

We bring artificial intelligence to small and medium-sized businesses—together with you. We start where it really matters: with your day-to-day challenges and untapped potential. We provide honest advice on which AI solutions make sense for you and ensure that data protection and security are factored in from the very beginning. Together with our partners, we also offer training for employees and managers.
Workplaces

Advanced work places

Microsoft 365Copilot Teams Webex Zoom Nextcloud

We create modern, digital workspaces using Microsoft 365 or suitable Office alternatives—including unified communications based on Microsoft Teams, Webex, Zoom, 3CX, or Nextcloud. Benefit from efficient collaboration, real-time co-editing of documents, and flexible deployment options: in the cloud, in EU data centers that comply with data protection regulations, or on your own IT infrastructure (on-premises).
Infrastructure and Security

Secure Networks
& IT Infrastructure

Networking Server & Virtualization Spam Protection Data Backup

A high-performance IT infrastructure is the foundation of your success. We develop future-proof solutions that grow with your business, reliably protect your data, and remain consistently high-performing through ongoing support.
About us

40 Years of Change.
One Constant: tsf

For over 40 years, tsf has been synonymous with reliable IT solutions in the Lower Main region of Bavaria. Together with long-time Managing Director Joachim Büttner, Daniel Gluch has been leading the family-owned company since January 2026, following the handover by founder Günther Förtig.

Daniel and his son, Jannick Gluch, bring international experience in information and communication technology as well as in-depth expertise in artificial intelligence to the company—and are now making state-of-the-art technologies accessible to small and medium-sized businesses in the region. These solutions are tailored to the specific needs of each company.
Year founded:
1979
Type of business:
GmbH
Location:
Röllbach
Customers:
> 220
Employees:
22
Average age:
⌀ 35
References

Results, that
speak for themselves.

Trust is built not through promises, but through experience. Our references from companies, local governments, and schools demonstrate how technical expertise, personalized support, and long-standing collaboration come together to form a partnership you can rely on every day.

Support since: 2005

Hennig Haus

Großheubach
Hennig Haus GmbH & Co. KG, based in Großheubach, specializes in timber-frame house and window construction; we manage a high-availability terraXaler server cluster as well as the entire virtual server infrastructure.
Support since: 2007

ETL Protax

Miltenberg & Aschaffenburg
ETL Protax Steuerberatungsgesellschaft, based in Aschaffenburg, employs around 45 staff members who assisted in the selection and implementation of suitable video conferencing systems.
Support since: 2011

Brauhaus FAUST

Miltenberg
With a workforce of over 50 employees, Brauhaus Faust KG is the oldest brewery in the Rhine-Main region and relies on us for its entire IT and server infrastructure—including support and maintenance.
Support since: 2011

Main-Limes-Realschule

Obernburg
We ensure modern and stable IT operations for the Main-Limes-Realschule. We support the educational institution by providing and managing a state-of-the-art IT infrastructure.
Support since: 2000

Schmuck Filbert

Elsenfeld & Miltenberg
For more than 20 years, we have been the IT partner for Schmuck Filbert in Elsenfeld and Miltenberg. As one of our longest-standing clients, the company relies on our expertise in providing and managing its entire IT infrastructure.
Support since: 2003

Ivo Baumgarten GmbH

Erlenbach am Main
For over 20 years, Ivo Baumgarten GmbH has relied on our expertise. We provide comprehensive IT system support – ranging from strategic IT infrastructure planning and hardware procurement to day-to-day IT services.
Support since: 2018

Gasthaus zum Riesen

Miltenberg
We provide comprehensive IT support for the Gasthaus zum Riesen – considered Germany’s oldest inn – which was renovated and reopened by the Faust brewery in 2001.
Support since: 2001

Herigoyen Schule

Sulzbach
The Herigoyen Primary and Secondary School in Sulzbach am Main is a state-run school with over 300 students. We have been managing the school’s IT needs across all areas since 2001 and have equipped it with more than 250 iPads as well as digital whit
Explore our case studies and get a sense of how tsf supports projects in practice. We’d be happy to discuss with you which of these experiences, approaches, and solutions might be relevant to your own project.