A European magnet wire manufacturer has announced plans to invest $18 million in Fort Wayne, Indiana, marking a major milestone with the launch of its first manufacturing facility outside Europe. The project reinforces Fort Wayne’s long-standing role as a center for magnet wire production and advanced electrical manufacturing.
The investment was announced by Tretau, operating under the Tau Wire Group name. The new facility will be modeled after the company’s existing plant in Pianezza, Italy, and will incorporate the same proprietary eco-friendly coating technology. This technology is designed to improve production efficiency while reducing environmental impact, aligning with growing global demand for more sustainable industrial processes.
Magnet wire plays a critical role in a wide range of applications, including electric motors, automotive components, consumer electronics, and audio equipment such as headphones. Fort Wayne has been closely tied to this industry for more than a century, dating back to 1914 when enamel insulation for metal wire was first invented in the city. The new investment builds on this deep industrial heritage and strengthens the region’s advanced manufacturing ecosystem.
According to company estimates, the Fort Wayne project is expected to create more than 70 new jobs over the next four years, supporting both skilled manufacturing roles and technical positions. The facility will be located in the city’s southeast quadrant, an area targeted for industrial growth and economic development.
Local officials welcomed the announcement, highlighting its potential impact on employment, technology transfer, and long-term economic growth. The project also represents Tau Wire Group’s first manufacturing operation in the United States, underscoring the strategic importance of the U.S. market in the company’s global expansion plans.
With this investment, Fort Wayne adds another international player to its manufacturing base, further positioning the city as a hub for magnet wire production and innovation at a time when electrification and energy efficiency are driving global demand for high-performance electrical components.
