Darien Spencer

Ouster Technologies, Inc. engages in the manufacture of semiconductors, optics, signal processing, and computer vision. It focuses on combining advanced technologies with practical and scalable engineering. The company was founded by Angus Pacala and Mark Frichtl in 2015 and is headquartered in San Francisco, CA.

OptiSolar, Inc. develops and manufactures photovoltaic solar panels based on the proprietary thin film amorphous silicon technology. The company was founded in 2005 and is headquartered in Hayward, CA.

Maxtor Corp. makes hard disk drives used in PCs used by manufacturers such as Dell, Hewlett-Packard, Fujitsu Siemens and IBM. Its drives are also used in servers and consumer electronics. The company is headquartered in Milpitas, CA.

Seagate Technology Plc engages in the development, production, and distribution of data storage products and electronic data storage solutions. Its products include hard disk drives, solid state hybrid drives, solid state drives, peripheral component interconnect express cards, serial advanced technology attachment controllers, storage subsystems and computing solutions. The firm offers its products under the Backup Plus and Expansion product lines, and Maxtor and LaCie brands. The company was founded by Finis Conner, Syed Iftikar, Doug Mahon, David Thomas Mitchell, and Alan F. Shugart in 1978 and is headquartered in Dublin, Ireland.