Global Presence

The international group of Oetiker production facilities manufacture at thirteen locations on three continents. Always in close proximity to our customers. Always in accordance with unified quality standards far above norm.

Global Presence

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Passenger Vehicles

Commercial & Industrial Vehicles

- Air Intake Systems
- Exhaust Aftertreatment & Emission Systems
- Thermal Management Systems
- Hydrogen Solutions
- Tanks & Vessels
- Constant Velocity Joints (CVJ)
- Steering Systems

Aftermarket

- Re/Manufacturers
- Aftermarket Distributors
- Aftermarket Garages

Industrial Applications

- Beverage Dispensing Systems
- Coffee Machines
- Steam Equipment
- White Goods
- Irrigation Systems
- Plumbing
- Biopharmaceutical Manufacturing
- Medical Devices
- HVAC&R Systems
- High Power Charger Cooling Systems
- CDU in Racks
- Cold Plates
- Manifolds

Clamps & Rings

As the original inventor of the ear clamp and the global leader in connecting technologies – Oetiker’s clamps and rings are made with quality that you can rely on.

Straps

Our Heavy Duty Straps are available in a large variety of standardized and custom band materials and components.

Straps

Quick Connectors

Our Quick Connectors are reliable, compact, high performing sealing solutions with tool-free assembly.

Fittings

Flame-free and servicable, our fittings and couplings will reduce installation time for a tool-free final assembly.

Assembly & Disassembly Tools

We offer a wide range of assembly and disassembly solutions from Hand Tools to Pneumatic and Electromechanical Assembly Systems.

Aftermarket Kits

Oetiker Aftermarket Kits offer a range of high-quality and easy-to-use clamps that are specially selected for Passenger Vehicles, Commercial and Industrial Vehicles, 2-Wheelers and Cooling and Heating applications.

A Legacy Forged in Ingenuity.

A Future Built on Reliability.

Where Innovation Began and Reliability Leads.

Oetiker’s legacy began in 1942, when Swiss inventor Hans Oetiker opened a small workshop in Horgen with one bold idea: engineer a fastening solution that delivered absolute reliability. In 1951, Hans Oetiker INVENTED the world’s first ear clamp, enabling secure, uniform fastening for demanding automotive and industrial applications.

During the 1950s, the ear clamp earned trust across Europe. Expansion followed—Austria in 1959, Canada in 1961, and the United States in 1963—marking Oetiker’s transition to international growth. For more than 80 years, this spirit defines Oetiker as a partner in connecting solutions..

Growing with Global OEMs.
Through the 1970s–1990s, Oetiker expanded worldwide as automakers demanded higher performance and tighter tolerances. Our clamps secured fuel lines, thermal management systems and constant velocity joints, and other critical systems - becoming a trusted standard in global vehicle platforms.
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Evolving from Components to Complete 360° Solutions.
In the 2000s and 2010s, Oetiker expanded from components to complete solutions—introducing high-performance clamps, quick connects, and precision assembly tools backed by engineering, testing, and application support across powertrain, thermal, and chassis systems.
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Shaping the Future of Critical Connections.
Today, guided by the Oetiker 360° Solution Approach, we support mission-critical applications across EVs, data-center cooling, medical devices, and high- performance industrial systems, ensuring secure, repeatable connections in demanding environments.
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Our Global Footprint and Growth.

For over eight decades, Oetiker has expanded worldwide capabilities, strengthening partnerships and delivering reliable solutions at a global scale.

2000+

Employees

30

Countries

14

Manufacturing Plants

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2 Billion+

Products Annually

Discover Oetiker Products.

Explore our full portfolio of connecting technologies, assembly solutions, and engineering services–all designed to deliver reliability where performance matters most.
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Innovation

that Endures.

See how Oetiker’s heritage of precision engineering continues to shape modern mobility, industrial applications, and emerging technologies around the world.