Sandra Vaughan

Proofpoint, Inc. engages in provision of security-as-a-service that enables large and mid-sized organizations worldwide to defend, protect, archive and govern their most sensitive data. The firm's security and compliance platform comprises of an integrated suite of threat protection, information protection, and brand protection solutions. Its solutions also includes email protection, advanced threat protection, email authentication, data loss prevention, SaaS application protection, response orchestration and automation, digital risk, web browser isolation, email encryption, archiving, eDiscovery, supervision, secure communication, phishing simulation and security awareness computer-based training. The company was founded by Eric Hahn in May 2002 and is headquartered in Sunnyvale, CA.

BroadVision, Inc. engages in the provision of electronic commerce business solutions. It offers products under the brand name of Clearvale, Vmoso, and BroadVision9. The company was founded by Pehong Chen in May 1993 and is headquartered in Redwood City, CA.

Sybase, Inc. engages in the development and provision of mobile and wireless software solutions for data integration. The company was founded in 1984 and is headquartered in San Ramon, CA.

Serious Energy, Inc. sells manufacturers, and delivers acoustical and thermal solutions. It provides services through its QuietRock and iWindow brands. The company was founded by Marc U. Porat in 2002 and is headquartered in Sunnyvale, CA.

Hightail, Inc. provides cloud based solutions that enable users to share, send and access files from various devices. It offers active directory, alternative file transfer protocol, cloud storage, enterprise success, and mobile file sharing solutions. The company was founded by Ranjith Kumaran, Amir Shaikh and Khalid Shaikh in 2004 and is headquartered in Campbell, CA.

Aria Systems, Inc. provides enterprise cloud-based subscription billing solutions. It provides subscription businesses/divisions with an integrated platform for billing management, revenue recognition and associated business intelligence. The firm offers invoicing engine that supports a range of billing scenarios on the market and includes various components, including calculation, usage rating, taxation, invoice presentation, account management solutions, marketing tools, reporting and analytics to improve billing and customer management processes, manages and automates subscription management and billing solutions. The company was founded by Edward J. Sullivan and Brendan O'Brien in 2002 and is headquartered in San Francisco, CA.