David Garrison

Digital Lumens, Inc. develops light-emitting diode lighting systems for commercial and industrial lighting. It provides services in LED strips and fixtures that contain sensors, computing, and control software. The company was founded by Brian Chemel, Colin Piepgras and Jonathan Guerster in 2008 and is headquartered in Boston, MA.

Micron Products, Inc. operates as contract manufacturer for the medical device, aerospace, defense and life sciences markets. The firm's services include injection molding, mold making, machining, sensors and engineering. The company was founded in 1978 and is headquartered in Fitchburg, MA.

Part of Tecogen, Inc., Ilios, Inc. offers custom software development, systems administration, and database administration services. The private company is based in Riverside, MO.

Part of Sturm, Ruger & Co., Inc., H & R 1871 LLC is a private company based in Madison, NC.

Sensera Ltd. engages in the provision of Internet of Things solutions that delivers sensor based products. The firm offers microsensors and micro-fabricated components for the healthcare, industrial, defense, and aerospace markets. The company was founded on July 6, 2016 and is headquartered in Melbourne, Australia.

TTcogen LLC manufactures gas engine-driven equipment. The company is headquartered in DE.