Eric D. Larson

Northern Power Systems Corp. engages in the provision of power creation and power conversion technology for the energy sector. It also designs, manufactures and services next-generation Permanent Magnet Direct-Drive, wind turbines for the distributed wind market. The company was founded in 1974 and is headquartered in Barre, VT.

Spire Corp. is a pv module testing company, which provides turnkey solar simulation solutions for PV module factories as well as calibration and certification laboratories. The company was founded by Roger G. Little in 1969 and is headquartered in Billerica, MA.

Alvaria, Inc. is an enterprise contact center solution provider that offers leading-edge customer experience and workforce engagement software, as well as cloud services technology solutions. The company is based in Westford, MA and has a global presence of subsidiaries in several regions. The company specializes in contact center and workforce engagement solutions for large call centers across various industries. The company was founded in 1973, and the CEO is Jeff Cotten. Alvaria was acquired by Vector Capital Management LP from Aspect Software Parent, Inc. on February 04, 2019.

Proteostasis Therapeutics, Inc. operates as a clinical stage biopharmaceutical company. It engages in the discovery and development of novel therapeutics to treat cystic fibrosis (CF) and other diseases caused by an imbalance in the proteostasis network. The company was founded by William Balch, Jeffery W. Kelly, Andrew Dillin, Richard I. Morimoto, Alfred Lewis Goldberg, Daniel Finley, Christopher T. Walsh, and Randall W. King in 2006 and is headquartered in Boston, MA.