Tom P. Klein

Lyric Semiconductor, Inc. designs, develops, and manufactures semiconductors and circuit products for signal processing applications. The company was founded by Ben Vigoda and Reynolds David in 2006 and is headquartered in Norwood, MA.

GelSight, Inc. designs and sells surface imaging equipment. It offers benchtop scanners that capture the surface geometry of any material regardless of its optical properties. The company was founded by William J. Yost III, J?nos Roh?ly, Micah Kimo Johnson and Edward H. Adelson in July 2011 and is headquartered in Waltham, MA.

Raysecur, Inc. is a leader in real-time 3D, T-ray security imaging, and is revolutionizing concealed threat detection with Mailsecur. The company is based in Cambridge, MA. The company's Mailsecur is the first desktop T-ray screening system designated by the DHS under the Safety Act. Raysecur and Mailsecur are Raysecur trademarks. The company was founded in 2015 by Éric Giroux. The CEO is Alexander Sappok.

Cambrius, Inc. Develops and manufactures chemical process analyzers. It offers complementary metal oxide semiconductor based optical components with process test instrumentation to develop chemical sensors. The company was founded in March, 2004 and is headquartered in Waltham, MA.