Lionel Hartmann

Splunk, Inc. engages in the development and marketing of cloud software solutions. Its products include Splunk cloud, Splunk light and Splunk enterprise. It also offers solutions for Information Technology operations, security, internet-of-things, application analytics, business analytics, and industries. The company was founded by Erik M. Swan, Michael J. Baum and Robin K. Das in October 2003 and is headquartered in San Francisco, CA.

ArcSight, Inc. use to provides security and compliance management solutions that identify and mitigate cyber threat and risk for businesses and government agencies. It use to offers compliance reporting, universal log management, data leak monitoring, breach detection and perimeter security intelligence. It was founded in 2000 and was headquartered in Cupertino, CA.