SPI Photonics

SPI Lasers, originally founded as Southampton Photonics, Inc. (SPI), is a leading designer and manufacturer of fiber lasers for industrial and medical applications. The company's technology is widely used in the life sciences sector for the precision manufacturing of medical devices such as stents, as well as in direct clinical applications including surgery and dermatology. Following its acquisition by the TRUMPF Group in 2008, the company operated as a subsidiary before being fully integrated into the TRUMPF brand in 2020. SPI Lasers is known for its high-performance pulsed and continuous wave lasers that offer superior beam quality and reliability for complex processing tasks. The company's roots in the University of Southampton's Optoelectronics Research Centre have positioned it as a pioneer in fiber optic innovation.