Brian Stein

Puppet, Inc. provides enterprise information technology automation services. It products include open source projects and pricing. The firm's software helps system administrators automate configuration and management of machines. The company was founded by Luke Kanies, Teyo Tyree, and Andrew Shafer in 2005 and is headquartered in Portland, OR.

Red Hat, Inc. engages in the provision of open source software solutions. It operates through the following geographical segments: Americas; Europe, Middle East and Africa (EMEA); Asia Pacific; and Corporate. The Corporate segment represents share-based compensation expense. The company was founded by Robert F. Young in March 1993 and is headquartered in Raleigh, NC.

Part of International Business Machines Corp., ArsDigita Corp. develops open-source enterprise software for Web-based solutions. The company is based in Cambridge, MA. ArsDigita was acquired by Red Hat, Inc., part of International Business Machines Corp. from July 09, 2019 on February 25, 2002.

Red Barn Technology Group, Inc. is a technology company based in New York, NY. Red Barn Technology Group, Inc. was founded by Brian Stein.

Rackspace Technology Global, Inc. engages in the provision of managed hosting solutions. It offers services relating to managed and cloud hosting, colocation, application, and professional. The company was founded by Richard Yoo, Graham M. Weston, Dirk J. Elmendorf, Morris A. Miller, and Patrick R. Condon in 1998 and is headquartered in San Antonio, TX.