History of Zeller Automatik AG
2025
First-time participation in international exhibitions in China, Poland and the Czech Republic, each with one or more center hole grinding machines
2025
Milestone company building
Purchase of 4,000 m² of industrial land for the new construction of the company building (planned start of construction: 2026)
2024
Continuous expansion of international sales partners in the field of center hole grinding machines
2024
Lukas Zeller takes over the management
2024
The company Mitracon GmbH is being renamed Zeller Immo GmbH and will now serve as a real estate company.
All companies are being sold to the holding company Zeller Group GmbH (succession arrangement).
2023
Development and construction of the first universal 4-axis machining center KMS-1004-KW15 for milling and grinding with a 15-position tool changer
2022
Founding of the company Zeller Group GmbH by Lukas & Sarina Zeller as part of the succession planning.
Management: Lukas Zeller
Company purpose: Holding company for the existing companies
2021
Integration of Mitracon GmbH into Zeller Automatik AG.
All inquiries regarding centerless grinding machines and spindle presses will henceforth be handled by Zeller Automatik AG.
2018
Acquisition (100 % stake) of Mitracon GmbH
2017
30th company anniversary of ZELLER AUTOMATIK AG
2015
Acquisition (100 % stake) of Valtec Toolsystems GmbH
2012
25th anniversary
Development of the PDT and PST precision rotary and swivel tables
2010
Development of the cylindrical grinding machine type RSM
2009
Construction of the first fully automatic grinding machine type ESAMAT
2004
Stefan Zeller takes over the majority of shares
2003
Takeover of repair service for NSK microspindles
1999
Construction of the first grinding machine type KMS
1995
Move to Wynau and expansion of the in-house production
1994
Stefan Zeller takes over the management
Construction of the first grinding machine type DSM
1992
Thomas Zeller takes over the management
1988
Move to Aarwangen
Purchase of the first production machine for drilling and milling operations
Expansion of the field of activity through mechanical engineering
Construction of the first two grinding machines type ESAMAT
1987
Founding of ZELLER AUTOMATIK AG by Peter Zeller (father), Thomas and Stefan Zeller (sons)
Management: Peter Zeller
Company purpose: automation technology
Head office: Murgenthalstrasse 24, 4900 Langenthal
Field of activity: representation of FAGOR AUTOMATION, CNC controls, measuring systems, digital displays
1986
Single company EBZ ZELLER by Stefan Zeller
Company purpose: Development and engineering office