TensionCam Systems AB is a dynamic, innovative company based in Gothenburg, Sweden. We specialize in commercializing the patented TensionCam concept and nuts, providing a one-stop solution for monitoring clamp load in industrial bolt joints.

During 2020 Bulten Group (www.bulten.com) entered as minority shareholder of TensionCam. Following successful development and collaboration, Bulten acquired additional shares in early 2023, becoming the majority shareholder.

Bulten Group is one of the leading suppliers of fasteners to the international automotive industry. The company’s product range includes everything from customer-specific standard products to customized special fasteners. The company was founded in 1873, has some 1,700 employees in sixteen countries and head office in Gothenburg. The share (BULTEN) is listed on Nasdaq Stockholm.