December 18, 2025 I Review of 2025

2025: A year of growth, cooperation, and innovation at the BenderWire Group!

The year 2025 marks an important milestone in the development of the BenderWire Group. In a time characterized by dynamic markets and technological change, we as a group of companies have taken decisive steps to further strengthen our position. Growth, partnership-based cooperation, and a continuous focus on innovation have been at the heart of our actions.

The BenderWire Group: Combined expertise in wire technology

With the merger to form the BenderWire Group, we have reached a significant milestone: over 200 years of combined experience and comprehensive expertise in wire technology are now united under one roof. Our companies cover a broad spectrum, from high-precision wire solutions for medical technology and demanding industrial applications to specialized alloys. Our aim is to rethink wire and develop innovative solutions that meet the highest quality standards and satisfy the growing demands of our customers worldwide.

New identity: Old values, a new, modern look

The growth of the group has been accompanied by visual development. The redesign of our brand identity and logos is an expression of this process. It stands for a new, modern image and at the same time makes visible what the BenderWire Group has always stood for: precision, reliability, and innovative strength. The new identity creates a clear visual link for our group of companies and underlines our common path into the future.

Siri Wire becomes part of the BenderWire Group

Another key step was the integration of Siri Wire into the BenderWire Group. The acquisition enabled us to significantly expand our international presence, particularly in the North American market. Close cooperation between the locations enables us to pool expertise, leverage synergies, and provide even more comprehensive support to our customers worldwide. At the same time, Siri Wire strengthens our global sales structure and plays a key role in making our high-quality wire solutions available internationally.

Partnership with Ingpuls

The strategic partnership with Ingpuls is another important building block in our growth strategy. Together, we are strengthening our expertise in the field of high-purity and innovative wire solutions, especially for demanding and future-oriented applications.
The close exchange and combination of our respective strengths enable us to pursue new technological approaches and support customers even more specifically in the implementation of innovative projects.

Welcome back, Jürgen Alex

2025 was also a significant year in terms of personnel. We are delighted to welcome back Jürgen Alex, who will be supporting the BenderWire Group with his many years of experience and in-depth industry knowledge. His expertise provides valuable impetus for our strategic orientation and technological developments and makes a significant contribution to further expanding our innovative strength.

Our products in the Chamfr Shop

Another milestone in terms of digital availability is the presence of our high-quality braided wires in the Chamfr Shop. This expansion of our distribution channel ensures greater transparency, improved availability of our products, and additional speed in our customers' development and procurement processes.
This allows us to create further added value and facilitate access to precision wire solutions, particularly for innovative projects.

New website: A strong digital presence

Nowadays, a modern digital presence is a key component of successful corporate communications. With the relaunch of our website, we have created a central point of contact that clearly structures and presents the BenderWire Group, its companies, and its service portfolio.
The new website not only reflects our technological expertise, but also our commitment to transparency, user-friendliness, and modern communication.

International trade fairs and personal exchange

Direct dialogue with customers, partners, and industry experts continued to play a central role in 2025. At leading international trade fairs such as MD&M in Minneapolis and COMPAMED in Düsseldorf, we were able to establish valuable contacts and further deepen existing relationships.
COMPAMED in particular, together with our partner Ingpuls, offered numerous opportunities for in-depth technical discussions, exchanges on current trends, and discussions on future developments in wire and medical technology.

Shaping the future of wire technology together

We would like to express our special thanks to all our employees, partners, and customers who are accompanying us on this journey. Your commitment, trust, and close cooperation form the basis of our success. We look ahead with confidence and motivation and look forward to actively shaping the future of wire technology in the years to come.

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The direct wire to what you are looking for.

Medical technology.

Precision you can trust.


In medical technology, every detail counts - and this is precisely where our strength lies. Stamm Feindrahtwerk stands for the highest level of material expertise and the finest processing of metallic wires that function reliably in sensitive medical applications.

Our products are used wherever precision, purity and safety are crucial - from surgical instruments and implants to medical technology components. Thanks to state-of-the-art production technologies, controlled surfaces and strict quality inspections, we guarantee consistently high standards.

We see medical technology as a responsibility: for people, for health, for trust in every product.

BenderWire 304 NX

Product: Stainless steel wire

Material: AISI 304

Diameter min.: 0.011 mm/0,0004331 in

Special features:

  • Finest dimension
  • 1/6 of a human hair
  • triple-melted (triple-melted)
  • Strengths Rm of ≥ 3700 MPa possible

BenderWire 304 T

Product: Stainless steel wire

Material: AISI 304

Diameter min.: 0.011 mm/0,0004331 in

Special features:

  • Vacuum melting
  • triple-melted (triple-melted)
  • Especially for fine dimensions ≤ 0.025 mm (0,00098425197 in)
  • Very uniform elongation of > 25% in the final annealed condition

BenderWire 304 LVMx

Product: Stainless steel wire

Material: AISI 304L

Diameter min.: 0.025 mm/0,0009843 in

Special features:

  • Vacuum melter, developed in cooperation with European partner melting plants
  • Very high material purity due to multiple remelting processes
  • High load capacity

Spring wire

Product: Stainless steel wire

Material: AISI 302, AISI 304, BenderWire 304 VX, BenderWire 304 NX, BenderWire 316 LVMx

Diameter min.: 0,030 mm/0,0011811 in

Special features:

  • semi-hard, ¾ hard, hard, spring-hard, annealed
  • Zytotoxizitätstests nach DIN EN ISO 10993-5:2009, USP <87>

Nitinol

Product: Shape memory alloy (SMA) in wire form

Material: Nickel-titanium alloy

Diameter min.: 0.025 mm/0,0009843 in

Special features:

  • Small melts individually tailored to customer requirements
  • Extensive expertise of the Ingpuls company

Our contact person

Our contact persons

Maximilian Ballas

Hagener Feinstahl - Sales
Phone: 02331 9393 138
E-mail: m.ballas@hagener-feinstahl.de

Antonella DiVita

Hagener Feinstahl - Sales
Phone: 02331 9393 46
E-mail: a.divita@hagener-feinstahl.de

Thomas Grabarczyk

Hagener Feinstahl - Sales
Phone: 02331 9393 15
E-mail: t.grabarczyk@hagener-feinstahl.de

Heike Niggemann

Stamm Feindrahtwerk - Sales
Phone: 02371 5691 23
E-mail: h.niggemann@stamm-wire.de

Thomas Riske

Sassenscheidt Feindrahtwerk - Sales
Phone: 02352 9394 13
E-mail: t.riske@sassenscheidt.de

Simone Karrasch-Claus

Stamm Feindrahtwerk - Sales Director Fine Wire
Phone: 02371 5691 22
E-mail: s.karrasch@stamm-wire.de

Our contact persons

Simone Karrasch-Claus

Sales Director Fine Wire
Phone: 02371 5691 22
E-mail: s.karrasch@stamm-wire.de

Our contact persons