From Uznach to the world
Otto Hofstetter AG was founded on the upper shores of Lake Zurich in Schmerikon and is now based in Uznach, Switzerland. For almost 70 years we have been pioneers in mould making. As an independent family business, we are led by the second generation and actively supported by the third. We combine Swiss engineering expertise with a global perspective.
Our progress in numbers.
- 2025
Founded: in 1955
Employees: Over 220 specialists
Global presence: Headquarters in Switzerland, branches in Luxembourg, India and China
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Total high-precision injection moulds produced to date: Over 3,000 and counting.
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Export rate: 99.8% of moulds are shipped worldwide
Discover the key moments that shaped our legacy
Milestones
Commitment to the future.
Otto Hofstetter AG invests in cutting-edge technology and talent to ensure long-term success and precision. The company is continuously enhancing its manufacturing and investing in the latest machining technology, industry 4.0 and sustainability practices. Additionally, we are passionate about supporting young talent through a world-class apprenticeship programme. Although we operate globally, we remain true to Swiss quality and tradition.
Stories from our team.
Standardsetter.
Standardsetter: Jules Müller on Leadership, Precision, and Innovation at Otto Hofstetter AG
Just no routine.
For twenty years, Philipp Hofstetter has embraced new challenges at Otto Hofstetter AG, growing from an apprentice to head of HSC milling. Passionate about teamwork and digitalization, he sees great potential for the future while staying true to his hands-on approach.
The team as a mirror.
Aristoteles Kontothanassis, PET engineering leader at Otto Hofstetter AG, shares insights on leadership, teamwork, and Swiss quality—drawing parallels with his passion for sled dogs.
Role of a lifetime.
After 21 years at Otto Hofstetter AG, Albert Kuster is preparing for his well-earned retirement. From precision machining to choral singing and theatre, his journey reflects passion, dedication, and the value of expertise. Read about his remarkable career and future plans.
Water and Sun.
Michele Petrizzo reflects on 26 years at Otto Hofstetter AG, discussing technological advances, the role of AI in engineering, and his passion for water.
Exciting future.
After 24 years at Otto Hofstetter AG, Bruno Bischof reflects on his journey, the company’s global reputation, and his plans for an exciting retirement. Discover his insights and passion for nature, tradition, and lifelong learning.
Maintaining an overview is everything.
Manuela Böni, a design engineer at Otto Hofstetter AG, shares her journey, insights, and experiences in a traditionally male-dominated field. With nearly two decades at the company, she values precision, teamwork, and maintaining a clear perspective—both in work and in life.
Always forward.
Andrea Ochsner shares her experience as a receptionist at Otto Hofstetter AG, balancing her dynamic work life and love for adventure, from kitesurfing to supporting her colleagues and customers.
Nature inspired Swiss engineering.
Rooted in the picturesque landscape of Uznach, Otto Hofstetter AG embodies Swiss traditions of precision and quality. Our close connection to nature inspires our sustainability efforts. From energy-efficient production to innovative recycling solutions, we strive to minimise our impact on the environment. This commitment isn't just a business strategy, it's a reflection of our Swiss values and respect for the natural world around us.
Discover our global presence
Delivering exceptional service and support no matter where you are.
Switzerland
Otto Hofstetter AG
Uznach, Switzerland
Phone: +41 55 285 22 11
China
Otto Hofstetter Shenzhen Ltd.
Shenzhen, China
Phone: +86 10 1234 5678
India
Otto-Hofstetter Ind Pvt Ltd
Bangalore, India
Phone: +91 80 4111 3333
Luxemburg
Otto Hofstetter Luxemburg SA
Luxemburg, Luxemburg
Phone: +352 28 83 94 00
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Rely on our expertise and passion to help you achieve your objectives. Get in touch to explore the possibilities.
