Precision and partnership since 1971 From Constance to global success What began in Constance, southwest Germany, in 1971 is now an international success story. For over five decades, we have been developing high-precision test and contacting solutions and are now the world's leading supplier. Our products are manufactured at two certified facilities in Germany and Vietnam. From there, we serve customers around the globe – with consistently high quality, fast delivery times and personal support. Since September 2026, we have been part of the HUBER+SUHNER Group. This brings together our many years of experience with the expertise of a global leader in connectivity solutions for the transmission of power and data. For our customers, this means combined technological expertise, an even stronger international network and new solutions for demanding testing requirements. Armin Karl (left) is the second generation to lead our family company. Since he took over in 2007, INGUN has undergone significant international growth, and the team of staff has more than doubled in size. Jochen Müller (right) has been responsible for operational business since 2012. As a former strategic consultant, he drives the continuous development of the company with a clear vision. Wolfgang Karl (right), co-founder of INGUN, has been chairman of the supervisory board since 2007. His principles and partnership-based mindset continue to shape the company to this day. Michael Eisele (left) has worked for INGUN for over 30 years, many of them in departmental and divisional managerial roles. He joined the supervisory board in 2025 and continues to contribute his extensive experience. At INGUN Brazil, I’m proud of the team spirit we’ve built to deliver excellence across South America. I am proud and happy to be one of the first employees of INGUN Vietnam. It’s great to work with colleagues who always support each other. Our team feels like a well-rehearsed band: everyone plays their part, and together it works perfectly. Machining brings new challenges every day. I appreciate our great teamwork and the opportunities for development. I have been working in the machining department at INGUN for over a decade. I started as an apprentice and have always been encouraged in my development. New production site in Vietnam All the latest news, trends and product innovations delivered straight to your inbox. HUBER+SUHNER Ingun GmbH (BE) Headquarters: +31 45 5620 311 The INGUN Group has numerous locations and representatives worldwide – guaranteed to have one near you.