Studer-Biennaform - history


Personalised, client-oriented service, exceptionally high demands on quality and precision, continuous innovation and a passion for springs and flat wire: these have been the main elements of our success for over 135 years.

Thanks to a dynamic growth strategy, Studer-Biennaform has grown in recent decades into a leading specialist in cold rolled precision flat wire. Today, we have a wide range of expertise and, thanks to our experience, an edge over our competitors to make us the leading supplier of high-precision flat spring wire.


Key milestones

In the 19th century, the watch industry began to make increasingly stringent technical demands on springs. This was the period when Studer SA was formed. Initially, the company only manufactured springs, but it subsequently also supplied flat wire for clients’ own use.

From the mid-1970s, Studer SA has focused exclusively on the production of flat wire. The spring production division was sold off.

Strong company growth and global clients’ requirements for technical support with the development of new products encouraged Studer SA to join the Notz group, which is based in Brügg. Thanks to this merger, Studer SA’s clients can now benefit from a modern stock of materials and from the in-depth technical advice available.

Read more about the Notz group